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21 Commits

Author SHA1 Message Date
Bill Wendling
b35703c039 Merging r142243:
------------------------------------------------------------------------
r142243 | void | 2011-10-17 13:28:54 -0700 (Mon, 17 Oct 2011) | 1 line

Remove mention of llvm-gcc and add mention of dragonegg.
------------------------------------------------------------------------

llvm-svn: 142244
2011-10-17 20:32:14 +00:00
Bill Wendling
2d66439333 Rough out the EH changes. Include here a sketch on how to use the new APIs.
llvm-svn: 142181
2011-10-17 06:31:58 +00:00
Bill Wendling
9517c0fdb2 Add the 3.0 release.
llvm-svn: 142180
2011-10-17 06:31:32 +00:00
Bill Wendling
f67c377203 Formatting changes. No content change.
llvm-svn: 142178
2011-10-17 05:39:25 +00:00
Bill Wendling
906cc78d7c Merging r142134:
------------------------------------------------------------------------
r142134 | chandlerc | 2011-10-16 04:05:04 -0700 (Sun, 16 Oct 2011) | 1 line

Fix a silly bug introduced in r142133.
------------------------------------------------------------------------

llvm-svn: 142175
2011-10-17 05:14:50 +00:00
Bill Wendling
e6d5fab835 Merging r142133:
------------------------------------------------------------------------
r142133 | chandlerc | 2011-10-16 03:54:30 -0700 (Sun, 16 Oct 2011) | 30 lines

Clean up some cruft in the library path searching logic by making
'libdir' mean the actual library directory, not the GCC subdirectory of
the library directory. That was just a confusing pattern. Instead,
supply proper GCC subdirectories when scanning for various triple-based
subdirectories with a GCC installation in them. This also makes it much
more obvious how multiarch installations, which have a triple-based
prefix as well as suffix work.

Also clean up our handling of these triple-prefixed trees by using them
in both a multiarch pattern and a non-multiarch pattern whenever they
exist.

Note that this *does not* match what GCC does on Debian, the only truly
multiarch installation I've been able to get installed and test on. GCC
appears to have a bug, and ends up searching paths like
'/lib/../../lib32' which makes no sense what-so-ever. Instead, I've
tried to encode the rational logic that seems clearly intended by GCC's
pattern. GCC ends up with patterns like:

  /lib/../../lib32
  /usr/lib/../../lib32
  /usr/lib/x86_64-linux-gnu/../..lib32

Only the last one makes any sense having a '/../..' in it, so in Clang,
that's the only one which gets a '/../..' in it.

I *think* this will fix Debian multiarch links. I'm committing without
baking this logic into our test suite so I can test on a few different
systems. If all goes well (and no one screams) I'll check in some more
comprehensive tests for multiarch behavior tomorrow.
------------------------------------------------------------------------

llvm-svn: 142174
2011-10-17 05:14:05 +00:00
Bill Wendling
a3e5429d9b Apply r142132:
PR11143: Save the old diagnostic handler and call it when munging diagnostics for #line directives.

This reenables proper inline asm diagnostics in clang

llvm-svn: 142169
2011-10-17 03:47:20 +00:00
Bill Wendling
2723da100f Merging r142165:
------------------------------------------------------------------------
r142165 | void | 2011-10-16 15:44:08 -0700 (Sun, 16 Oct 2011) | 5 lines

Overhaul the 'test-release' script.

This removes support for building llvm-gcc. It will eventually add support for
building other projects.

------------------------------------------------------------------------

llvm-svn: 142166
2011-10-16 22:47:07 +00:00
Bill Wendling
9e7107c9d9 This patch relies upon non-incorporated patches.
--- Reverse-merging r142156 into '.':
U    include/llvm/Support/SourceMgr.h
U    lib/MC/MCParser/AsmParser.cpp

llvm-svn: 142161
2011-10-16 21:58:10 +00:00
Bill Wendling
c7248e8f2b Merging r142132:
------------------------------------------------------------------------
r142132 | d0k | 2011-10-16 03:48:29 -0700 (Sun, 16 Oct 2011) | 3 lines

PR11143: Save the old diagnostic handler and call it when munging diagnostics for #line directives.

This reenables proper inline asm diagnostics in clang
------------------------------------------------------------------------

llvm-svn: 142156
2011-10-16 21:01:22 +00:00
Bill Wendling
2dfa76cecd Merging r142125:
------------------------------------------------------------------------
r142125 | void | 2011-10-16 01:24:30 -0700 (Sun, 16 Oct 2011) | 1 line

Install the PNG file as well. PR4780.
------------------------------------------------------------------------

llvm-svn: 142126
2011-10-16 08:25:24 +00:00
Bill Wendling
29ef90e6c4 Merging r142123:
------------------------------------------------------------------------
r142123 | void | 2011-10-16 01:06:54 -0700 (Sun, 16 Oct 2011) | 4 lines

Update tutorial to reflect the current APIs. Also correct a small omission in
LangImpl6.html (it needed to defined the 'binary :' operator).
PR9052

------------------------------------------------------------------------

llvm-svn: 142124
2011-10-16 08:07:38 +00:00
Bill Wendling
58de1fdf54 Merging r142113:
------------------------------------------------------------------------
r142113 | void | 2011-10-15 23:43:18 -0700 (Sat, 15 Oct 2011) | 1 line

Enable CREATE_SUBDIRS for a performance win, because there are a lot of files being generated.
------------------------------------------------------------------------

llvm-svn: 142115
2011-10-16 06:46:57 +00:00
Bill Wendling
ac42e4daef Merging r142112:
------------------------------------------------------------------------
r142112 | void | 2011-10-15 23:43:10 -0700 (Sat, 15 Oct 2011) | 1 line

Enable CREATE_SUBDIRS for a performance win, because there are a lot of files being generated.
------------------------------------------------------------------------

llvm-svn: 142114
2011-10-16 06:46:15 +00:00
Bill Wendling
5ebd8c9a1c Update to compile with assertions turned off. Say that optimizations are turned on by default.
llvm-svn: 142099
2011-10-16 02:52:56 +00:00
Bill Wendling
c1174de9f4 Merging r142055:
------------------------------------------------------------------------
r142055 | chapuni | 2011-10-14 21:29:36 -0700 (Fri, 14 Oct 2011) | 5 lines

Revert r142046, "Fix for llvm::sys::getHostTriple on Windows.  Instead of relying on the triple"

It extremely breaks builds when optimization is enabled. Twine should not hold temporary objects.

By the way, I might feel sad if I saw "i786-" "i1586-" or "iF86-".
------------------------------------------------------------------------

llvm-svn: 142096
2011-10-16 01:51:52 +00:00
Bill Wendling
0389c51dcb Merging r142039:
------------------------------------------------------------------------
r142039 | chapuni | 2011-10-14 18:58:16 -0700 (Fri, 14 Oct 2011) | 3 lines

Windows/Memory.inc: Support the ability to allocate memory "near" another block of memory on Win32. It has fixed FIXME.

Thanks to Aaron Ballman!
------------------------------------------------------------------------

llvm-svn: 142095
2011-10-16 01:49:31 +00:00
Bill Wendling
229865e2a4 ------------------------------------------------------------------------
r142058 | atrick | 2011-10-14 23:19:55 -0700 (Fri, 14 Oct 2011) | 7 lines

Fix SCEVExpander assert during LSR: "argument of incompatible type".

Just because we're dealing with a GEP doesn't mean we can assert the
SCEV has a pointer type. The fix is simply to ignore the SCEV pointer
type, which we really didn't need.
Fixes PR11138 webkit crash.

------------------------------------------------------------------------

llvm-svn: 142094
2011-10-16 01:47:12 +00:00
Bill Wendling
6cf1189fe7 Drop the 'svn' from the version number.
llvm-svn: 142093
2011-10-16 00:53:24 +00:00
Bill Wendling
e43a4cbd5f Creating release_30 branch
llvm-svn: 142043
llvm-svn: 142042
llvm-svn: 142041
2011-10-15 01:58:38 +00:00
Bill Wendling
ebcd208ddd Creating release_30 branch
llvm-svn: 142038
llvm-svn: 142037
2011-10-15 01:58:16 +00:00
2226 changed files with 1848 additions and 484965 deletions

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@@ -39,7 +39,7 @@ OUTPUT_DIRECTORY = @abs_builddir@/doxygen
# source files, where putting all generated files in the same directory would
# otherwise cause performance problems for the file system.
CREATE_SUBDIRS = NO
CREATE_SUBDIRS = YES
# The OUTPUT_LANGUAGE tag is used to specify the language in which all
# documentation generated by doxygen is written. Doxygen will use this

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@@ -1631,14 +1631,12 @@ private:
SmallVectorImpl<StringRef> &LibDirs,
SmallVectorImpl<StringRef> &Triples) {
if (HostArch == llvm::Triple::arm || HostArch == llvm::Triple::thumb) {
static const char *const ARMLibDirs[] = { "/lib/gcc" };
static const char *const ARMLibDirs[] = { "/lib" };
static const char *const ARMTriples[] = { "arm-linux-gnueabi" };
LibDirs.append(ARMLibDirs, ARMLibDirs + llvm::array_lengthof(ARMLibDirs));
Triples.append(ARMTriples, ARMTriples + llvm::array_lengthof(ARMTriples));
} else if (HostArch == llvm::Triple::x86_64) {
static const char *const X86_64LibDirs[] = {
"/lib64/gcc", "/lib/gcc", "/lib64", "/lib"
};
static const char *const X86_64LibDirs[] = { "/lib64", "/lib" };
static const char *const X86_64Triples[] = {
"x86_64-linux-gnu",
"x86_64-unknown-linux-gnu",
@@ -1655,9 +1653,7 @@ private:
Triples.append(X86_64Triples,
X86_64Triples + llvm::array_lengthof(X86_64Triples));
} else if (HostArch == llvm::Triple::x86) {
static const char *const X86LibDirs[] = {
"/lib32/gcc", "/lib/gcc", "/lib32", "/lib"
};
static const char *const X86LibDirs[] = { "/lib32", "/lib" };
static const char *const X86Triples[] = {
"i686-linux-gnu",
"i386-linux-gnu",
@@ -1671,9 +1667,7 @@ private:
LibDirs.append(X86LibDirs, X86LibDirs + llvm::array_lengthof(X86LibDirs));
Triples.append(X86Triples, X86Triples + llvm::array_lengthof(X86Triples));
} else if (HostArch == llvm::Triple::ppc) {
static const char *const PPCLibDirs[] = {
"/lib32/gcc", "/lib/gcc", "/lib32", "/lib"
};
static const char *const PPCLibDirs[] = { "/lib32", "/lib" };
static const char *const PPCTriples[] = {
"powerpc-linux-gnu",
"powerpc-unknown-linux-gnu"
@@ -1681,9 +1675,7 @@ private:
LibDirs.append(PPCLibDirs, PPCLibDirs + llvm::array_lengthof(PPCLibDirs));
Triples.append(PPCTriples, PPCTriples + llvm::array_lengthof(PPCTriples));
} else if (HostArch == llvm::Triple::ppc64) {
static const char *const PPC64LibDirs[] = {
"/lib64/gcc", "/lib/gcc", "/lib64", "/lib"
};
static const char *const PPC64LibDirs[] = { "/lib64", "/lib" };
static const char *const PPC64Triples[] = {
"powerpc64-unknown-linux-gnu"
};
@@ -1697,23 +1689,31 @@ private:
void ScanLibDirForGCCTriple(const std::string &LibDir,
StringRef CandidateTriple,
GCCVersion &BestVersion) {
const std::string TripleDir = LibDir + "/" + CandidateTriple.str();
if (!PathExists(TripleDir))
return;
// There are various different suffixes on the triple directory we
// There are various different suffixes involving the triple we
// check for. We also record what is necessary to walk from each back
// up to the lib directory.
const std::string Suffixes[] = { "", "/gcc/" + CandidateTriple.str(),
"/gcc/i686-linux-gnu" };
const std::string InstallSuffixes[] = { "/../../..", "/../../../..",
"/../../../.." };
const std::string Suffixes[] = {
"/gcc/" + CandidateTriple.str(),
"/" + CandidateTriple.str() + "/gcc/" + CandidateTriple.str(),
// Ubuntu has a strange mis-matched pair of triples that this happens to
// match.
// FIXME: It may be worthwhile to generalize this and look for a second
// triple.
"/" + CandidateTriple.str() + "/gcc/i686-linux-gnu"
};
const std::string InstallSuffixes[] = {
"/../../..",
"/../../../..",
"/../../../.."
};
// Only look at the final, weird Ubuntu suffix for i386-linux-gnu.
const unsigned NumSuffixes = (llvm::array_lengthof(Suffixes) -
(CandidateTriple != "i386-linux-gnu"));
for (unsigned i = 0; i < NumSuffixes; ++i) {
StringRef Suffix = Suffixes[i];
llvm::error_code EC;
for (llvm::sys::fs::directory_iterator LI(TripleDir + Suffix, EC), LE;
for (llvm::sys::fs::directory_iterator LI(LibDir + Suffix, EC), LE;
!EC && LI != LE; LI = LI.increment(EC)) {
StringRef VersionText = llvm::sys::path::filename(LI->path());
GCCVersion CandidateVersion = GCCVersion::Parse(VersionText);
@@ -1730,7 +1730,7 @@ private:
// FIXME: We hack together the directory name here instead of
// using LI to ensure stable path separators across Windows and
// Linux.
GccInstallPath = TripleDir + Suffixes[i] + "/" + VersionText.str();
GccInstallPath = LibDir + Suffixes[i] + "/" + VersionText.str();
GccParentLibPath = GccInstallPath + InstallSuffixes[i];
IsValid = true;
}
@@ -1825,9 +1825,15 @@ Linux::Linux(const HostInfo &Host, const llvm::Triple &Triple)
}
addPathIfExists(SysRoot + "/lib/../" + Multilib, Paths);
addPathIfExists(SysRoot + "/usr/lib/../" + Multilib, Paths);
// Try walking via the GCC triple path in case of multiarch GCC
// installations with strange symlinks.
if (GCCInstallation.isValid())
addPathIfExists(SysRoot + "/usr/lib/" + GCCInstallation.getTriple() +
"/../../" + Multilib, Paths);
}
// Add the non-multiplib suffixed paths (if potentially different).
// Add the non-multilib suffixed paths (if potentially different).
if (GCCInstallation.isValid()) {
const std::string &LibPath = GCCInstallation.getParentLibPath();
const std::string &GccTriple = GCCInstallation.getTriple();
@@ -1839,8 +1845,9 @@ Linux::Linux(const HostInfo &Host, const llvm::Triple &Triple)
addPathIfExists(SysRoot + "/lib", Paths);
addPathIfExists(SysRoot + "/usr/lib", Paths);
if (GCCInstallation.isValid() && Arch == getArch() && IsUbuntu(Distro))
Paths.push_back(SysRoot + "/usr/lib/" + GCCInstallation.getTriple());
// Add a multiarch lib directory whenever it exists and is plausible.
if (GCCInstallation.isValid() && Arch == getArch())
addPathIfExists(SysRoot + "/usr/lib/" + GCCInstallation.getTriple(), Paths);
}
bool Linux::HasNativeLLVMSupport() const {

View File

@@ -1,19 +0,0 @@
This is a collection of tests to check debugging information generated by
compiler. This test suite can be checked out inside clang/test folder. This
will enable 'make test' for clang to pick up these tests. Typically, test
cases included here includes debugger commands and intended debugger output
as comments in source file using DEBUGGER: and CHECK: as prefixes respectively.
For exmaple,
define i32 @f1(i32 %i) nounwind ssp {
; DEBUGGER: break f1
; DEBUGGER: r
; DEBUGGER: p i
; CHECK: $1 = 42
entry:
}
is a testcase where the debuger is asked to break at function 'f1' and
print value of argument 'i'. The expected value of 'i' is 42 in this case.

View File

@@ -1,32 +0,0 @@
// RUN: %clangxx -O0 -g %s -c -o %t.o
// RUN: %clangxx %t.o -o %t.out
// RUN: %test_debuginfo %s %t.out
// Radar 8945514
// DEBUGGER: break 22
// DEBUGGER: r
// DEBUGGER: p v
// CHECK: $1 = (SVal &)
// CHECK: Data = 0x0,
// CHECK: Kind = 2142
class SVal {
public:
~SVal() {}
const void* Data;
unsigned Kind;
};
void bar(SVal &v) {}
class A {
public:
void foo(SVal v) { bar(v); }
};
int main() {
SVal v;
v.Data = 0;
v.Kind = 2142;
A a;
a.foo(v);
return 0;
}

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@@ -1,32 +0,0 @@
// RUN: %clang -O0 -g %s -c -o %t.o
// RUN: %clang %t.o -o %t.out -framework Foundation
// RUN: %test_debuginfo %s %t.out
// XFAIL: *
// XTARGET: darwin
// DEBUGGER: break 24
// DEBUGGER: r
// DEBUGGER: p result
// CHECK: $1 = 42
void doBlock(void (^block)(void))
{
block();
}
int I(int n)
{
__block int result;
int i = 2;
doBlock(^{
result = n;
});
return result + i; /* Check value of 'result' */
}
int main (int argc, const char * argv[]) {
return I(42);
}

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@@ -1,43 +0,0 @@
// RUN: %clang -O0 -g %s -c -o %t.o
// RUN: %clang %t.o -o %t.out -framework Foundation
// RUN: %test_debuginfo %s %t.out
// XFAIL: *
// XTARGET: darwin
// Radar 9279956
// DEBUGGER: break 31
// DEBUGGER: r
// DEBUGGER: p m2
// DEBUGGER: p dbTransaction
// DEBUGGER: p master
// CHECK: $1 = 1
// CHECK: $2 = 0
// CHECK: $3 = 0
#include <Cocoa/Cocoa.h>
extern void foo(void(^)(void));
@interface A:NSObject @end
@implementation A
- (void) helper {
int master = 0;
__block int m2 = 0;
__block int dbTransaction = 0;
int (^x)(void) = ^(void) { (void) self;
(void) master;
(void) dbTransaction;
m2++;
return m2;
};
master = x();
}
@end
void foo(void(^x)(void)) {}
int main() {
A *a = [A alloc];
[a helper];
return 0;
}

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@@ -1,25 +0,0 @@
// RUN: %clangxx -O0 -g %s -c -o %t.o
// RUN: %clangxx %t.o -o %t.out
// RUN: %test_debuginfo %s %t.out
// DEBUGGER: break 14
// DEBUGGER: r
// DEBUGGER: p *this
// CHECK-NEXT-NOT: Cannot access memory at address
class A {
public:
A() : zero(0), data(42)
{
}
private:
int zero;
int data;
};
int main() {
A a;
return 0;
}

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@@ -1,126 +0,0 @@
; This test case checks debug info during register moves for an argument.
; RUN: %clang -arch x86_64 -mllvm -fast-isel=false %s -c -o %t.o
; RUN: %clang -arch x86_64 %t.o -o %t.out
; RUN: %test_debuginfo %s %t.out
; XFAIL: *
; XTARGET: darwin
; Radar 8412415
target triple = "x86_64-apple-darwin10.0.0"
%struct._mtx = type { i64, i32, %struct.anon }
%struct.anon = type { i32, i32 }
define i32 @foobar(%struct._mtx* nocapture %mutex) nounwind readonly noinline ssp {
; DEBUGGER: break foobar
; DEBUGGER: r
; DEBUGGER: info address mutex
; CHECK: Symbol "mutex" is
; CHECK-NEXT:
; CHECK-NEXT: in register
entry:
tail call void @llvm.dbg.value(metadata !{%struct._mtx* %mutex}, i64 0, metadata !8), !dbg !29
tail call void @llvm.dbg.value(metadata !30, i64 0, metadata !21), !dbg !31
tail call void @llvm.dbg.value(metadata !32, i64 0, metadata !23), !dbg !33
tail call void @llvm.dbg.value(metadata !32, i64 0, metadata !24), !dbg !34
br label %do.body1, !dbg !37
do.body1: ; preds = %entry, %do.body1
%0 = phi i32 [ 0, %entry ], [ %inc, %do.body1 ]
%r.1 = phi i32 [ 1, %entry ], [ %r.0, %do.body1 ]
%inc = add i32 %0, 1
%tmp2 = getelementptr inbounds %struct._mtx* %mutex, i64 0, i32 1, !dbg !35
%tmp3 = load i32* %tmp2, align 4, !dbg !35
%tobool = icmp eq i32 %tmp3, 0, !dbg !35
%r.0 = select i1 %tobool, i32 %r.1, i32 2
%call = tail call i32 @bar(i32 %r.0, i32 %0), !dbg !38
%cmp = icmp slt i32 %inc, %call, !dbg !39
br i1 %cmp, label %do.body1, label %do.end9, !dbg !39
do.end9: ; preds = %do.body1
tail call void @llvm.dbg.value(metadata !40, i64 0, metadata !21), !dbg !41
tail call void @llvm.dbg.value(metadata !{i32 %call}, i64 0, metadata !24), !dbg !38
tail call void @llvm.dbg.value(metadata !{i32 %inc}, i64 0, metadata !23), !dbg !42
%add = add nsw i32 %r.0, %call, !dbg !43
ret i32 %add, !dbg !43
}
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
define i32 @bar(i32 %i, i32 %j) nounwind readnone noinline ssp {
entry:
tail call void @llvm.dbg.value(metadata !{i32 %i}, i64 0, metadata !25), !dbg !44
tail call void @llvm.dbg.value(metadata !{i32 %j}, i64 0, metadata !26), !dbg !45
%add = add nsw i32 %j, %i, !dbg !46
ret i32 %add, !dbg !46
}
define i32 @main() nounwind readonly ssp {
entry:
%m = alloca %struct._mtx, align 8
call void @llvm.dbg.declare(metadata !{%struct._mtx* %m}, metadata !27), !dbg !48
%tmp = getelementptr inbounds %struct._mtx* %m, i64 0, i32 1, !dbg !49
store i32 0, i32* %tmp, align 8, !dbg !49
%call = call i32 @foobar(%struct._mtx* %m), !dbg !50
ret i32 %call, !dbg !50
}
declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
!llvm.dbg.sp = !{!0, !6, !7}
!llvm.dbg.lv.foobar = !{!8, !21, !23, !24}
!llvm.dbg.lv.bar = !{!25, !26}
!llvm.dbg.lv.main = !{!27}
!0 = metadata !{i32 524334, i32 0, metadata !1, metadata !"foobar", metadata !"foobar", metadata !"foobar", metadata !1, i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i32 (%struct._mtx*)* @foobar} ; [ DW_TAG_subprogram ]
!1 = metadata !{i32 524329, metadata !"mu.c", metadata !"/private/tmp", metadata !2} ; [ DW_TAG_file_type ]
!2 = metadata !{i32 524305, i32 0, i32 12, metadata !"mu.c", metadata !"/private/tmp", metadata !"clang version 2.9 (trunk 114183)", i1 true, i1 true, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
!3 = metadata !{i32 524309, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
!4 = metadata !{metadata !5}
!5 = metadata !{i32 524324, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!6 = metadata !{i32 524334, i32 0, metadata !1, metadata !"bar", metadata !"bar", metadata !"bar", metadata !1, i32 26, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i32 (i32, i32)* @bar} ; [ DW_TAG_subprogram ]
!7 = metadata !{i32 524334, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 30, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i32 ()* @main} ; [ DW_TAG_subprogram ]
!8 = metadata !{i32 524545, metadata !0, metadata !"mutex", metadata !1, i32 12, metadata !9} ; [ DW_TAG_arg_variable ]
!9 = metadata !{i32 524303, metadata !1, metadata !"", metadata !1, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !10} ; [ DW_TAG_pointer_type ]
!10 = metadata !{i32 524310, metadata !1, metadata !"mtx_t", metadata !1, i32 9, i64 0, i64 0, i64 0, i32 0, metadata !11} ; [ DW_TAG_typedef ]
!11 = metadata !{i32 524307, metadata !1, metadata !"_mtx", metadata !1, i32 2, i64 192, i64 64, i64 0, i32 0, null, metadata !12, i32 0, null} ; [ DW_TAG_structure_type ]
!12 = metadata !{metadata !13, metadata !15, metadata !16}
!13 = metadata !{i32 524301, metadata !1, metadata !"ptr", metadata !1, i32 3, i64 64, i64 64, i64 0, i32 0, metadata !14} ; [ DW_TAG_member ]
!14 = metadata !{i32 524324, metadata !1, metadata !"long unsigned int", metadata !1, i32 0, i64 64, i64 64, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ]
!15 = metadata !{i32 524301, metadata !1, metadata !"waiters", metadata !1, i32 4, i64 32, i64 32, i64 64, i32 0, metadata !5} ; [ DW_TAG_member ]
!16 = metadata !{i32 524301, metadata !1, metadata !"mtxi", metadata !1, i32 8, i64 64, i64 32, i64 96, i32 0, metadata !17} ; [ DW_TAG_member ]
!17 = metadata !{i32 524307, metadata !11, metadata !"", metadata !1, i32 5, i64 64, i64 32, i64 0, i32 0, null, metadata !18, i32 0, null} ; [ DW_TAG_structure_type ]
!18 = metadata !{metadata !19, metadata !20}
!19 = metadata !{i32 524301, metadata !1, metadata !"tag", metadata !1, i32 6, i64 32, i64 32, i64 0, i32 0, metadata !5} ; [ DW_TAG_member ]
!20 = metadata !{i32 524301, metadata !1, metadata !"pad", metadata !1, i32 7, i64 32, i64 32, i64 32, i32 0, metadata !5} ; [ DW_TAG_member ]
!21 = metadata !{i32 524544, metadata !22, metadata !"r", metadata !1, i32 13, metadata !5} ; [ DW_TAG_auto_variable ]
!22 = metadata !{i32 524299, metadata !0, i32 12, i32 52, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
!23 = metadata !{i32 524544, metadata !22, metadata !"l", metadata !1, i32 14, metadata !5} ; [ DW_TAG_auto_variable ]
!24 = metadata !{i32 524544, metadata !22, metadata !"j", metadata !1, i32 15, metadata !5} ; [ DW_TAG_auto_variable ]
!25 = metadata !{i32 524545, metadata !6, metadata !"i", metadata !1, i32 26, metadata !5} ; [ DW_TAG_arg_variable ]
!26 = metadata !{i32 524545, metadata !6, metadata !"j", metadata !1, i32 26, metadata !5} ; [ DW_TAG_arg_variable ]
!27 = metadata !{i32 524544, metadata !28, metadata !"m", metadata !1, i32 31, metadata !10} ; [ DW_TAG_auto_variable ]
!28 = metadata !{i32 524299, metadata !7, i32 30, i32 12, metadata !1, i32 4} ; [ DW_TAG_lexical_block ]
!29 = metadata !{i32 12, i32 45, metadata !0, null}
!30 = metadata !{i32 1}
!31 = metadata !{i32 13, i32 12, metadata !22, null}
!32 = metadata !{i32 0}
!33 = metadata !{i32 14, i32 12, metadata !22, null}
!34 = metadata !{i32 15, i32 12, metadata !22, null}
!35 = metadata !{i32 18, i32 5, metadata !36, null}
!36 = metadata !{i32 524299, metadata !22, i32 17, i32 6, metadata !1, i32 2} ; [ DW_TAG_lexical_block ]
!37 = metadata !{i32 16, i32 3, metadata !22, null}
!38 = metadata !{i32 20, i32 5, metadata !36, null}
!39 = metadata !{i32 22, i32 3, metadata !36, null}
!40 = metadata !{i32 2}
!41 = metadata !{i32 19, i32 7, metadata !36, null}
!42 = metadata !{i32 21, i32 5, metadata !36, null}
!43 = metadata !{i32 23, i32 3, metadata !22, null}
!44 = metadata !{i32 26, i32 39, metadata !6, null}
!45 = metadata !{i32 26, i32 46, metadata !6, null}
!46 = metadata !{i32 27, i32 3, metadata !47, null}
!47 = metadata !{i32 524299, metadata !6, i32 26, i32 49, metadata !1, i32 3} ; [ DW_TAG_lexical_block ]
!48 = metadata !{i32 31, i32 9, metadata !28, null}
!49 = metadata !{i32 32, i32 3, metadata !28, null}
!50 = metadata !{i32 33, i32 3, metadata !28, null}

View File

@@ -1,263 +0,0 @@
; This test case checks handling of llvm.dbg.declare intrinsic during fast-isel.
; RUN: %clang -arch x86_64 -O0 -g %s -c -o %t.o
; RUN: %clang -arch x86_64 %t.o -o %t.out
; RUN: %test_debuginfo %s %t.out
; XFAIL: *
; XTARGET: darwin
target triple = "x86_64-apple-darwin"
%struct.XYZ = type { i32, i32, i32, i32, i32 }
; Check handling of llvm.dbg.declare for an argument referred through alloca, where
; alloca dominates llvm.dbg.declare
define i32 @f1(i32 %i) nounwind ssp {
; DEBUGGER: break f1
; DEBUGGER: r
; DEBUGGER: p i
; CHECK: $1 = 42
entry:
%i.addr = alloca i32, align 4
store i32 %i, i32* %i.addr, align 4
call void @llvm.dbg.declare(metadata !{i32* %i.addr}, metadata !16), !dbg !17
%tmp = load i32* %i.addr, align 4, !dbg !18
ret i32 %tmp, !dbg !18
}
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
; Check handling of llvm.dbg.declare for an argument referred through alloca, where
; llvm.dbg.declare dominates alloca.
define i32 @f2(i32 %i) nounwind ssp {
; DEBUGGER: break f2
; DEBUGGER: c
; DEBUGGER: p i
; CHECK: $2 = 43
entry:
call void @llvm.dbg.declare(metadata !{i32* %i.addr}, metadata !20), !dbg !21
%i.addr = alloca i32, align 4
store i32 %i, i32* %i.addr, align 4
%tmp = load i32* %i.addr, align 4, !dbg !22
ret i32 %tmp, !dbg !22
}
; If llvm.dbg.declare is using an argument after its last use then register
; allocator may destroy debug info for the argument. This is expected and
; it should be fixed before registers are allocated.
define i32 @f3(i32 %i) nounwind ssp {
entry:
%i.addr = alloca i32, align 4
store i32 %i, i32* %i.addr, align 4
call void @llvm.dbg.declare(metadata !{i32 %i}, metadata !24), !dbg !25
%tmp = load i32* %i.addr, align 4, !dbg !26
ret i32 %tmp, !dbg !26
}
; Check handling of an argument referred directly by llvm.dbg.declare where
; llvm.dbg.declare dominates all uses of argument.
define i32 @f4(i32 %i) nounwind ssp {
; DEBUGGER: break f4
; DEBUGGER: c
; DEBUGGER: p i
; CHECK: $3 = 45
entry:
call void @llvm.dbg.declare(metadata !{i32 %i}, metadata !28), !dbg !29
ret i32 %i, !dbg !30
}
; Check handling of an argument referred directly by llvm.dbg.declare where
; llvm.dbg.declare dominates all uses of argument in separate basic block.
define i32 @f5(i32 %i) nounwind ssp {
; DEBUGGER: break f5
; DEBUGGER: c
; DEBUGGER: p i
; CHECK: $4 = 46
entry:
call void @llvm.dbg.declare(metadata !{i32 %i}, metadata !32), !dbg !33
br label %bbr
bbr:
ret i32 %i, !dbg !34
}
; Check handling of an argument referred directly by llvm.dbg.declare where
; argument is not used.
define i32 @f6(i32 %i) nounwind ssp {
entry:
call void @llvm.dbg.declare(metadata !{i32 %i}, metadata !36), !dbg !37
ret i32 1, !dbg !38
}
; Check handling of an byval argument referred directly by llvm.dbg.declare where
; argument is not used.
define i32 @f7(%struct.XYZ* byval %i) nounwind ssp {
entry:
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %i}, metadata !40), !dbg !48
ret i32 1, !dbg !49
}
; Check handling of an byval argument referred directly by llvm.dbg.declare where
; argument use dominates llvm.dbg.declare.
define i32 @f8(%struct.XYZ* byval %i) nounwind ssp {
; DEBUGGER: break f8
; DEBUGGER: c
; DEBUGGER: p i.x
; CHECK: $5 = 51
entry:
%tmp = getelementptr inbounds %struct.XYZ* %i, i32 0, i32 1, !dbg !53
%tmp1 = load i32* %tmp, align 4, !dbg !53
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %i}, metadata !51), !dbg !52
ret i32 %tmp1, !dbg !53
}
; Check handling of an byval argument referred directly by llvm.dbg.declare where
; llvm.dbg.declare dominates all uses of argument.
define i32 @f9(%struct.XYZ* byval %i) nounwind ssp {
; DEBUGGER: break f9
; DEBUGGER: c
; DEBUGGER: p i.x
; CHECK: $6 = 51
entry:
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %i}, metadata !55), !dbg !56
%tmp = getelementptr inbounds %struct.XYZ* %i, i32 0, i32 2, !dbg !57
%tmp1 = load i32* %tmp, align 4, !dbg !57
ret i32 %tmp1, !dbg !57
}
; Check handling of an byval argument referred directly by llvm.dbg.declare where
; llvm.dbg.declare dominates all uses of argument in separate basic block.
define i32 @f10(%struct.XYZ* byval %i) nounwind ssp {
entry:
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %i}, metadata !59), !dbg !60
br label %bbr
bbr:
%tmp = getelementptr inbounds %struct.XYZ* %i, i32 0, i32 3, !dbg !61
%tmp1 = load i32* %tmp, align 4, !dbg !61
ret i32 %tmp1, !dbg !61
}
define i32 @main() nounwind ssp {
entry:
%retval = alloca i32, align 4
%abc = alloca %struct.XYZ, align 4
%agg.tmp = alloca %struct.XYZ, align 4
%agg.tmp13 = alloca %struct.XYZ, align 4
%agg.tmp17 = alloca %struct.XYZ, align 4
%agg.tmp21 = alloca %struct.XYZ, align 4
store i32 0, i32* %retval
%call = call i32 @f1(i32 42), !dbg !63
%call1 = call i32 @f2(i32 43), !dbg !65
%call2 = call i32 @f3(i32 44), !dbg !66
%call3 = call i32 @f4(i32 45), !dbg !67
%call4 = call i32 @f5(i32 46), !dbg !68
%call5 = call i32 @f6(i32 47), !dbg !69
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %abc}, metadata !70), !dbg !71
%tmp = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 0, !dbg !72
store i32 51, i32* %tmp, align 4, !dbg !72
%tmp6 = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 1, !dbg !72
store i32 52, i32* %tmp6, align 4, !dbg !72
%tmp7 = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 2, !dbg !72
store i32 53, i32* %tmp7, align 4, !dbg !72
%tmp8 = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 3, !dbg !72
store i32 54, i32* %tmp8, align 4, !dbg !72
%tmp9 = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 4, !dbg !72
store i32 55, i32* %tmp9, align 4, !dbg !72
%tmp10 = bitcast %struct.XYZ* %agg.tmp to i8*, !dbg !73
%tmp11 = bitcast %struct.XYZ* %abc to i8*, !dbg !73
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp10, i8* %tmp11, i64 20, i32 4, i1 false), !dbg !73
%call12 = call i32 @f7(%struct.XYZ* byval %agg.tmp), !dbg !73
%tmp14 = bitcast %struct.XYZ* %agg.tmp13 to i8*, !dbg !74
%tmp15 = bitcast %struct.XYZ* %abc to i8*, !dbg !74
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp14, i8* %tmp15, i64 20, i32 4, i1 false), !dbg !74
%call16 = call i32 @f8(%struct.XYZ* byval %agg.tmp13), !dbg !74
%tmp18 = bitcast %struct.XYZ* %agg.tmp17 to i8*, !dbg !75
%tmp19 = bitcast %struct.XYZ* %abc to i8*, !dbg !75
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp18, i8* %tmp19, i64 20, i32 4, i1 false), !dbg !75
%call20 = call i32 @f9(%struct.XYZ* byval %agg.tmp17), !dbg !75
%tmp22 = bitcast %struct.XYZ* %agg.tmp21 to i8*, !dbg !76
%tmp23 = bitcast %struct.XYZ* %abc to i8*, !dbg !76
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp22, i8* %tmp23, i64 20, i32 4, i1 false), !dbg !76
%call24 = call i32 @f10(%struct.XYZ* byval %agg.tmp21), !dbg !76
ret i32 0, !dbg !77
}
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
!llvm.dbg.sp = !{!0, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15}
!0 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f1", metadata !"f1", metadata !"f1", metadata !1, i32 11, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f1} ; [ DW_TAG_subprogram ]
!1 = metadata !{i32 524329, metadata !"fastisel_arg.c", metadata !"/private/tmp", metadata !2} ; [ DW_TAG_file_type ]
!2 = metadata !{i32 524305, i32 0, i32 12, metadata !"fastisel_arg.c", metadata !"/private/tmp", metadata !"clang version 2.8 (trunk 112967)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
!3 = metadata !{i32 524309, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
!4 = metadata !{metadata !5}
!5 = metadata !{i32 524324, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!6 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f2", metadata !"f2", metadata !"f2", metadata !1, i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f2} ; [ DW_TAG_subprogram ]
!7 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f3", metadata !"f3", metadata !"f3", metadata !1, i32 13, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f3} ; [ DW_TAG_subprogram ]
!8 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f4", metadata !"f4", metadata !"f4", metadata !1, i32 14, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f4} ; [ DW_TAG_subprogram ]
!9 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f5", metadata !"f5", metadata !"f5", metadata !1, i32 15, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f5} ; [ DW_TAG_subprogram ]
!10 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f6", metadata !"f6", metadata !"f6", metadata !1, i32 16, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f6} ; [ DW_TAG_subprogram ]
!11 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f7", metadata !"f7", metadata !"f7", metadata !1, i32 17, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (%struct.XYZ*)* @f7} ; [ DW_TAG_subprogram ]
!12 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f8", metadata !"f8", metadata !"f8", metadata !1, i32 18, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (%struct.XYZ*)* @f8} ; [ DW_TAG_subprogram ]
!13 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f9", metadata !"f9", metadata !"f9", metadata !1, i32 19, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (%struct.XYZ*)* @f9} ; [ DW_TAG_subprogram ]
!14 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f10", metadata !"f10", metadata !"f10", metadata !1, i32 20, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (%struct.XYZ*)* @f10} ; [ DW_TAG_subprogram ]
!15 = metadata !{i32 524334, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 23, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @main} ; [ DW_TAG_subprogram ]
!16 = metadata !{i32 524545, metadata !0, metadata !"i", metadata !1, i32 11, metadata !5} ; [ DW_TAG_arg_variable ]
!17 = metadata !{i32 11, i32 12, metadata !0, null}
!18 = metadata !{i32 11, i32 17, metadata !19, null}
!19 = metadata !{i32 524299, metadata !0, i32 11, i32 15, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
!20 = metadata !{i32 524545, metadata !6, metadata !"i", metadata !1, i32 12, metadata !5} ; [ DW_TAG_arg_variable ]
!21 = metadata !{i32 12, i32 12, metadata !6, null}
!22 = metadata !{i32 12, i32 17, metadata !23, null}
!23 = metadata !{i32 524299, metadata !6, i32 12, i32 15, metadata !1, i32 1} ; [ DW_TAG_lexical_block ]
!24 = metadata !{i32 524545, metadata !7, metadata !"i", metadata !1, i32 13, metadata !5} ; [ DW_TAG_arg_variable ]
!25 = metadata !{i32 13, i32 12, metadata !7, null}
!26 = metadata !{i32 13, i32 17, metadata !27, null}
!27 = metadata !{i32 524299, metadata !7, i32 13, i32 15, metadata !1, i32 2} ; [ DW_TAG_lexical_block ]
!28 = metadata !{i32 524545, metadata !8, metadata !"i", metadata !1, i32 14, metadata !5} ; [ DW_TAG_arg_variable ]
!29 = metadata !{i32 14, i32 12, metadata !8, null}
!30 = metadata !{i32 14, i32 17, metadata !31, null}
!31 = metadata !{i32 524299, metadata !8, i32 14, i32 15, metadata !1, i32 3} ; [ DW_TAG_lexical_block ]
!32 = metadata !{i32 524545, metadata !9, metadata !"i", metadata !1, i32 15, metadata !5} ; [ DW_TAG_arg_variable ]
!33 = metadata !{i32 15, i32 12, metadata !9, null}
!34 = metadata !{i32 15, i32 17, metadata !35, null}
!35 = metadata !{i32 524299, metadata !9, i32 15, i32 15, metadata !1, i32 4} ; [ DW_TAG_lexical_block ]
!36 = metadata !{i32 524545, metadata !10, metadata !"i", metadata !1, i32 16, metadata !5} ; [ DW_TAG_arg_variable ]
!37 = metadata !{i32 16, i32 12, metadata !10, null}
!38 = metadata !{i32 16, i32 17, metadata !39, null}
!39 = metadata !{i32 524299, metadata !10, i32 16, i32 15, metadata !1, i32 5} ; [ DW_TAG_lexical_block ]
!40 = metadata !{i32 524545, metadata !11, metadata !"i", metadata !1, i32 17, metadata !41} ; [ DW_TAG_arg_variable ]
!41 = metadata !{i32 524307, metadata !1, metadata !"XYZ", metadata !1, i32 2, i64 160, i64 32, i64 0, i32 0, null, metadata !42, i32 0, null} ; [ DW_TAG_structure_type ]
!42 = metadata !{metadata !43, metadata !44, metadata !45, metadata !46, metadata !47}
!43 = metadata !{i32 524301, metadata !1, metadata !"x", metadata !1, i32 3, i64 32, i64 32, i64 0, i32 0, metadata !5} ; [ DW_TAG_member ]
!44 = metadata !{i32 524301, metadata !1, metadata !"y", metadata !1, i32 4, i64 32, i64 32, i64 32, i32 0, metadata !5} ; [ DW_TAG_member ]
!45 = metadata !{i32 524301, metadata !1, metadata !"z", metadata !1, i32 5, i64 32, i64 32, i64 64, i32 0, metadata !5} ; [ DW_TAG_member ]
!46 = metadata !{i32 524301, metadata !1, metadata !"a", metadata !1, i32 6, i64 32, i64 32, i64 96, i32 0, metadata !5} ; [ DW_TAG_member ]
!47 = metadata !{i32 524301, metadata !1, metadata !"b", metadata !1, i32 7, i64 32, i64 32, i64 128, i32 0, metadata !5} ; [ DW_TAG_member ]
!48 = metadata !{i32 17, i32 19, metadata !11, null}
!49 = metadata !{i32 17, i32 24, metadata !50, null}
!50 = metadata !{i32 524299, metadata !11, i32 17, i32 22, metadata !1, i32 6} ; [ DW_TAG_lexical_block ]
!51 = metadata !{i32 524545, metadata !12, metadata !"i", metadata !1, i32 18, metadata !41} ; [ DW_TAG_arg_variable ]
!52 = metadata !{i32 18, i32 19, metadata !12, null}
!53 = metadata !{i32 18, i32 24, metadata !54, null}
!54 = metadata !{i32 524299, metadata !12, i32 18, i32 22, metadata !1, i32 7} ; [ DW_TAG_lexical_block ]
!55 = metadata !{i32 524545, metadata !13, metadata !"i", metadata !1, i32 19, metadata !41} ; [ DW_TAG_arg_variable ]
!56 = metadata !{i32 19, i32 19, metadata !13, null}
!57 = metadata !{i32 19, i32 24, metadata !58, null}
!58 = metadata !{i32 524299, metadata !13, i32 19, i32 22, metadata !1, i32 8} ; [ DW_TAG_lexical_block ]
!59 = metadata !{i32 524545, metadata !14, metadata !"i", metadata !1, i32 20, metadata !41} ; [ DW_TAG_arg_variable ]
!60 = metadata !{i32 20, i32 20, metadata !14, null}
!61 = metadata !{i32 20, i32 25, metadata !62, null}
!62 = metadata !{i32 524299, metadata !14, i32 20, i32 23, metadata !1, i32 9} ; [ DW_TAG_lexical_block ]
!63 = metadata !{i32 24, i32 3, metadata !64, null}
!64 = metadata !{i32 524299, metadata !15, i32 23, i32 12, metadata !1, i32 10} ; [ DW_TAG_lexical_block ]
!65 = metadata !{i32 25, i32 3, metadata !64, null}
!66 = metadata !{i32 26, i32 3, metadata !64, null}
!67 = metadata !{i32 27, i32 3, metadata !64, null}
!68 = metadata !{i32 28, i32 3, metadata !64, null}
!69 = metadata !{i32 29, i32 3, metadata !64, null}
!70 = metadata !{i32 524544, metadata !64, metadata !"abc", metadata !1, i32 30, metadata !41} ; [ DW_TAG_auto_variable ]
!71 = metadata !{i32 30, i32 14, metadata !64, null}
!72 = metadata !{i32 30, i32 17, metadata !64, null}
!73 = metadata !{i32 31, i32 3, metadata !64, null}
!74 = metadata !{i32 32, i32 3, metadata !64, null}
!75 = metadata !{i32 33, i32 3, metadata !64, null}
!76 = metadata !{i32 34, i32 3, metadata !64, null}
!77 = metadata !{i32 36, i32 3, metadata !64, null}

View File

@@ -1,264 +0,0 @@
; This test case checks handling of llvm.dbg.declare intrinsic during isel.
; RUN: %clang -arch x86_64 -mllvm -fast-isel=false -mllvm -regalloc=default -g %s -c -o %t.o
; RUN: %clang -arch x86_64 %t.o -o %t.out
; RUN: %test_debuginfo %s %t.out
; XFAIL: *
; XTARGET: darwin
target triple = "x86_64-apple-darwin"
%struct.XYZ = type { i32, i32, i32, i32, i32 }
; Check handling of llvm.dbg.declare for an argument referred through alloca, where
; alloca dominates llvm.dbg.declare
define i32 @f1(i32 %i) nounwind ssp {
; DEBUGGER: break f1
; DEBUGGER: r
; DEBUGGER: p i
; CHECK: $1 = 42
entry:
%i.addr = alloca i32, align 4
store i32 %i, i32* %i.addr, align 4
call void @llvm.dbg.declare(metadata !{i32* %i.addr}, metadata !16), !dbg !17
%tmp = load i32* %i.addr, align 4, !dbg !18
ret i32 %tmp, !dbg !18
}
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
; Check handling of llvm.dbg.declare for an argument referred through alloca, where
; llvm.dbg.declare dominates alloca.
define i32 @f2(i32 %i) nounwind ssp {
; DEBUGGER: break f2
; DEBUGGER: c
; DEBUGGER: p i
; CHECK: $2 = 43
entry:
call void @llvm.dbg.declare(metadata !{i32* %i.addr}, metadata !20), !dbg !21
%i.addr = alloca i32, align 4
store i32 %i, i32* %i.addr, align 4
%tmp = load i32* %i.addr, align 4, !dbg !22
ret i32 %tmp, !dbg !22
}
; Check handling of an argument referred directly by llvm.dbg.declare where at least
; one argument use dominates llvm.dbg.declare.
; This is expected to not work because registor allocator has freedom to kill 'i'
; after its last use.
define i32 @f3(i32 %i) nounwind ssp {
entry:
%i.addr = alloca i32, align 4
store i32 %i, i32* %i.addr, align 4
call void @llvm.dbg.declare(metadata !{i32 %i}, metadata !24), !dbg !25
%tmp = load i32* %i.addr, align 4, !dbg !26
ret i32 %tmp, !dbg !26
}
; Check handling of an argument referred directly by llvm.dbg.declare where
; llvm.dbg.declare dominates all uses of argument.
define i32 @f4(i32 %i) nounwind ssp {
entry:
call void @llvm.dbg.declare(metadata !{i32 %i}, metadata !28), !dbg !29
ret i32 %i, !dbg !30
}
; Check handling of an argument referred directly by llvm.dbg.declare where
; llvm.dbg.declare dominates all uses of argument in separate basic block.
define i32 @f5(i32 %i) nounwind ssp {
entry:
call void @llvm.dbg.declare(metadata !{i32 %i}, metadata !32), !dbg !33
br label %bbr
bbr:
ret i32 %i, !dbg !34
}
; Check handling of an argument referred directly by llvm.dbg.declare where
; argument is not used.
define i32 @f6(i32 %i) nounwind ssp {
entry:
call void @llvm.dbg.declare(metadata !{i32 %i}, metadata !36), !dbg !37
ret i32 1, !dbg !38
}
; Check handling of an byval argument referred directly by llvm.dbg.declare where
; argument is not used.
define i32 @f7(%struct.XYZ* byval %i) nounwind ssp {
; DEBUGGER: break f7
; DEBUGGER: c
; DEBUGGER: p i.x
; CHECK: $3 = 51
entry:
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %i}, metadata !40), !dbg !48
ret i32 1, !dbg !49
}
; Check handling of an byval argument referred directly by llvm.dbg.declare where
; argument use dominates llvm.dbg.declare.
define i32 @f8(%struct.XYZ* byval %i) nounwind ssp {
; DEBUGGER: break f8
; DEBUGGER: c
; DEBUGGER: p i.x
; CHECK: $4 = 51
entry:
%tmp = getelementptr inbounds %struct.XYZ* %i, i32 0, i32 1, !dbg !53
%tmp1 = load i32* %tmp, align 4, !dbg !53
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %i}, metadata !51), !dbg !52
ret i32 %tmp1, !dbg !53
}
; Check handling of an byval argument referred directly by llvm.dbg.declare where
; llvm.dbg.declare dominates all uses of argument.
define i32 @f9(%struct.XYZ* byval %i) nounwind ssp {
; DEBUGGER: break f9
; DEBUGGER: c
; DEBUGGER: p i.x
; CHECK: $5 = 51
entry:
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %i}, metadata !55), !dbg !56
%tmp = getelementptr inbounds %struct.XYZ* %i, i32 0, i32 2, !dbg !57
%tmp1 = load i32* %tmp, align 4, !dbg !57
ret i32 %tmp1, !dbg !57
}
; Check handling of an byval argument referred directly by llvm.dbg.declare where
; llvm.dbg.declare dominates all uses of argument in separate basic block.
define i32 @f10(%struct.XYZ* byval %i) nounwind ssp {
; DEBUGGER: break f10
; DEBUGGER: c
; DEBUGGER: p i.x
; CHECK: $6 = 51
entry:
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %i}, metadata !59), !dbg !60
br label %bbr
bbr:
%tmp = getelementptr inbounds %struct.XYZ* %i, i32 0, i32 3, !dbg !61
%tmp1 = load i32* %tmp, align 4, !dbg !61
ret i32 %tmp1, !dbg !61
}
define i32 @main() nounwind ssp {
entry:
%retval = alloca i32, align 4
%abc = alloca %struct.XYZ, align 4
%agg.tmp = alloca %struct.XYZ, align 4
%agg.tmp13 = alloca %struct.XYZ, align 4
%agg.tmp17 = alloca %struct.XYZ, align 4
%agg.tmp21 = alloca %struct.XYZ, align 4
store i32 0, i32* %retval
%call = call i32 @f1(i32 42), !dbg !63
%call1 = call i32 @f2(i32 43), !dbg !65
%call2 = call i32 @f3(i32 44), !dbg !66
%call3 = call i32 @f4(i32 45), !dbg !67
%call4 = call i32 @f5(i32 46), !dbg !68
%call5 = call i32 @f6(i32 47), !dbg !69
call void @llvm.dbg.declare(metadata !{%struct.XYZ* %abc}, metadata !70), !dbg !71
%tmp = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 0, !dbg !72
store i32 51, i32* %tmp, align 4, !dbg !72
%tmp6 = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 1, !dbg !72
store i32 52, i32* %tmp6, align 4, !dbg !72
%tmp7 = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 2, !dbg !72
store i32 53, i32* %tmp7, align 4, !dbg !72
%tmp8 = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 3, !dbg !72
store i32 54, i32* %tmp8, align 4, !dbg !72
%tmp9 = getelementptr inbounds %struct.XYZ* %abc, i32 0, i32 4, !dbg !72
store i32 55, i32* %tmp9, align 4, !dbg !72
%tmp10 = bitcast %struct.XYZ* %agg.tmp to i8*, !dbg !73
%tmp11 = bitcast %struct.XYZ* %abc to i8*, !dbg !73
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp10, i8* %tmp11, i64 20, i32 4, i1 false), !dbg !73
%call12 = call i32 @f7(%struct.XYZ* byval %agg.tmp), !dbg !73
%tmp14 = bitcast %struct.XYZ* %agg.tmp13 to i8*, !dbg !74
%tmp15 = bitcast %struct.XYZ* %abc to i8*, !dbg !74
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp14, i8* %tmp15, i64 20, i32 4, i1 false), !dbg !74
%call16 = call i32 @f8(%struct.XYZ* byval %agg.tmp13), !dbg !74
%tmp18 = bitcast %struct.XYZ* %agg.tmp17 to i8*, !dbg !75
%tmp19 = bitcast %struct.XYZ* %abc to i8*, !dbg !75
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp18, i8* %tmp19, i64 20, i32 4, i1 false), !dbg !75
%call20 = call i32 @f9(%struct.XYZ* byval %agg.tmp17), !dbg !75
%tmp22 = bitcast %struct.XYZ* %agg.tmp21 to i8*, !dbg !76
%tmp23 = bitcast %struct.XYZ* %abc to i8*, !dbg !76
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp22, i8* %tmp23, i64 20, i32 4, i1 false), !dbg !76
%call24 = call i32 @f10(%struct.XYZ* byval %agg.tmp21), !dbg !76
ret i32 0, !dbg !77
}
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
!llvm.dbg.sp = !{!0, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15}
!0 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f1", metadata !"f1", metadata !"f1", metadata !1, i32 11, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f1} ; [ DW_TAG_subprogram ]
!1 = metadata !{i32 524329, metadata !"fastisel_arg.c", metadata !"/private/tmp", metadata !2} ; [ DW_TAG_file_type ]
!2 = metadata !{i32 524305, i32 0, i32 12, metadata !"fastisel_arg.c", metadata !"/private/tmp", metadata !"clang version 2.8 (trunk 112967)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
!3 = metadata !{i32 524309, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
!4 = metadata !{metadata !5}
!5 = metadata !{i32 524324, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!6 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f2", metadata !"f2", metadata !"f2", metadata !1, i32 12, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f2} ; [ DW_TAG_subprogram ]
!7 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f3", metadata !"f3", metadata !"f3", metadata !1, i32 13, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f3} ; [ DW_TAG_subprogram ]
!8 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f4", metadata !"f4", metadata !"f4", metadata !1, i32 14, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f4} ; [ DW_TAG_subprogram ]
!9 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f5", metadata !"f5", metadata !"f5", metadata !1, i32 15, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f5} ; [ DW_TAG_subprogram ]
!10 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f6", metadata !"f6", metadata !"f6", metadata !1, i32 16, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32)* @f6} ; [ DW_TAG_subprogram ]
!11 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f7", metadata !"f7", metadata !"f7", metadata !1, i32 17, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (%struct.XYZ*)* @f7} ; [ DW_TAG_subprogram ]
!12 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f8", metadata !"f8", metadata !"f8", metadata !1, i32 18, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (%struct.XYZ*)* @f8} ; [ DW_TAG_subprogram ]
!13 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f9", metadata !"f9", metadata !"f9", metadata !1, i32 19, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (%struct.XYZ*)* @f9} ; [ DW_TAG_subprogram ]
!14 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f10", metadata !"f10", metadata !"f10", metadata !1, i32 20, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (%struct.XYZ*)* @f10} ; [ DW_TAG_subprogram ]
!15 = metadata !{i32 524334, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 23, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @main} ; [ DW_TAG_subprogram ]
!16 = metadata !{i32 524545, metadata !0, metadata !"i", metadata !1, i32 11, metadata !5} ; [ DW_TAG_arg_variable ]
!17 = metadata !{i32 11, i32 12, metadata !0, null}
!18 = metadata !{i32 11, i32 17, metadata !19, null}
!19 = metadata !{i32 524299, metadata !0, i32 11, i32 15, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
!20 = metadata !{i32 524545, metadata !6, metadata !"i", metadata !1, i32 12, metadata !5} ; [ DW_TAG_arg_variable ]
!21 = metadata !{i32 12, i32 12, metadata !6, null}
!22 = metadata !{i32 12, i32 17, metadata !23, null}
!23 = metadata !{i32 524299, metadata !6, i32 12, i32 15, metadata !1, i32 1} ; [ DW_TAG_lexical_block ]
!24 = metadata !{i32 524545, metadata !7, metadata !"i", metadata !1, i32 13, metadata !5} ; [ DW_TAG_arg_variable ]
!25 = metadata !{i32 13, i32 12, metadata !7, null}
!26 = metadata !{i32 13, i32 17, metadata !27, null}
!27 = metadata !{i32 524299, metadata !7, i32 13, i32 15, metadata !1, i32 2} ; [ DW_TAG_lexical_block ]
!28 = metadata !{i32 524545, metadata !8, metadata !"i", metadata !1, i32 14, metadata !5} ; [ DW_TAG_arg_variable ]
!29 = metadata !{i32 14, i32 12, metadata !8, null}
!30 = metadata !{i32 14, i32 17, metadata !31, null}
!31 = metadata !{i32 524299, metadata !8, i32 14, i32 15, metadata !1, i32 3} ; [ DW_TAG_lexical_block ]
!32 = metadata !{i32 524545, metadata !9, metadata !"i", metadata !1, i32 15, metadata !5} ; [ DW_TAG_arg_variable ]
!33 = metadata !{i32 15, i32 12, metadata !9, null}
!34 = metadata !{i32 15, i32 17, metadata !35, null}
!35 = metadata !{i32 524299, metadata !9, i32 15, i32 15, metadata !1, i32 4} ; [ DW_TAG_lexical_block ]
!36 = metadata !{i32 524545, metadata !10, metadata !"i", metadata !1, i32 16, metadata !5} ; [ DW_TAG_arg_variable ]
!37 = metadata !{i32 16, i32 12, metadata !10, null}
!38 = metadata !{i32 16, i32 17, metadata !39, null}
!39 = metadata !{i32 524299, metadata !10, i32 16, i32 15, metadata !1, i32 5} ; [ DW_TAG_lexical_block ]
!40 = metadata !{i32 524545, metadata !11, metadata !"i", metadata !1, i32 17, metadata !41} ; [ DW_TAG_arg_variable ]
!41 = metadata !{i32 524307, metadata !1, metadata !"XYZ", metadata !1, i32 2, i64 160, i64 32, i64 0, i32 0, null, metadata !42, i32 0, null} ; [ DW_TAG_structure_type ]
!42 = metadata !{metadata !43, metadata !44, metadata !45, metadata !46, metadata !47}
!43 = metadata !{i32 524301, metadata !1, metadata !"x", metadata !1, i32 3, i64 32, i64 32, i64 0, i32 0, metadata !5} ; [ DW_TAG_member ]
!44 = metadata !{i32 524301, metadata !1, metadata !"y", metadata !1, i32 4, i64 32, i64 32, i64 32, i32 0, metadata !5} ; [ DW_TAG_member ]
!45 = metadata !{i32 524301, metadata !1, metadata !"z", metadata !1, i32 5, i64 32, i64 32, i64 64, i32 0, metadata !5} ; [ DW_TAG_member ]
!46 = metadata !{i32 524301, metadata !1, metadata !"a", metadata !1, i32 6, i64 32, i64 32, i64 96, i32 0, metadata !5} ; [ DW_TAG_member ]
!47 = metadata !{i32 524301, metadata !1, metadata !"b", metadata !1, i32 7, i64 32, i64 32, i64 128, i32 0, metadata !5} ; [ DW_TAG_member ]
!48 = metadata !{i32 17, i32 19, metadata !11, null}
!49 = metadata !{i32 17, i32 24, metadata !50, null}
!50 = metadata !{i32 524299, metadata !11, i32 17, i32 22, metadata !1, i32 6} ; [ DW_TAG_lexical_block ]
!51 = metadata !{i32 524545, metadata !12, metadata !"i", metadata !1, i32 18, metadata !41} ; [ DW_TAG_arg_variable ]
!52 = metadata !{i32 18, i32 19, metadata !12, null}
!53 = metadata !{i32 18, i32 24, metadata !54, null}
!54 = metadata !{i32 524299, metadata !12, i32 18, i32 22, metadata !1, i32 7} ; [ DW_TAG_lexical_block ]
!55 = metadata !{i32 524545, metadata !13, metadata !"i", metadata !1, i32 19, metadata !41} ; [ DW_TAG_arg_variable ]
!56 = metadata !{i32 19, i32 19, metadata !13, null}
!57 = metadata !{i32 19, i32 24, metadata !58, null}
!58 = metadata !{i32 524299, metadata !13, i32 19, i32 22, metadata !1, i32 8} ; [ DW_TAG_lexical_block ]
!59 = metadata !{i32 524545, metadata !14, metadata !"i", metadata !1, i32 20, metadata !41} ; [ DW_TAG_arg_variable ]
!60 = metadata !{i32 20, i32 20, metadata !14, null}
!61 = metadata !{i32 20, i32 25, metadata !62, null}
!62 = metadata !{i32 524299, metadata !14, i32 20, i32 23, metadata !1, i32 9} ; [ DW_TAG_lexical_block ]
!63 = metadata !{i32 24, i32 3, metadata !64, null}
!64 = metadata !{i32 524299, metadata !15, i32 23, i32 12, metadata !1, i32 10} ; [ DW_TAG_lexical_block ]
!65 = metadata !{i32 25, i32 3, metadata !64, null}
!66 = metadata !{i32 26, i32 3, metadata !64, null}
!67 = metadata !{i32 27, i32 3, metadata !64, null}
!68 = metadata !{i32 28, i32 3, metadata !64, null}
!69 = metadata !{i32 29, i32 3, metadata !64, null}
!70 = metadata !{i32 524544, metadata !64, metadata !"abc", metadata !1, i32 30, metadata !41} ; [ DW_TAG_auto_variable ]
!71 = metadata !{i32 30, i32 14, metadata !64, null}
!72 = metadata !{i32 30, i32 17, metadata !64, null}
!73 = metadata !{i32 31, i32 3, metadata !64, null}
!74 = metadata !{i32 32, i32 3, metadata !64, null}
!75 = metadata !{i32 33, i32 3, metadata !64, null}
!76 = metadata !{i32 34, i32 3, metadata !64, null}
!77 = metadata !{i32 36, i32 3, metadata !64, null}

View File

@@ -1,31 +0,0 @@
// RUN: %clang -O0 -g %s -c -o %t.o
// RUN: %clang %t.o -o %t.out -framework Foundation
// RUN: %test_debuginfo %s %t.out
// XFAIL: *
// XTARGET: darwin
// Radar 8757124
// DEBUGGER: break 25
// DEBUGGER: r
// DEBUGGER: po thing
// CHECK: aaa
#import <Foundation/Foundation.h>
int main (int argc, const char * argv[]) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSArray *things = [NSArray arrayWithObjects:@"one", @"two", @"three" , nil];
for (NSString *thing in things) {
NSLog (@"%@", thing);
}
things = [NSArray arrayWithObjects:@"aaa", @"bbb", @"ccc" , nil];
for (NSString *thing in things) {
NSLog (@"%@", thing);
}
[pool release];
return 0;
}

View File

@@ -1,24 +0,0 @@
// RUN: %clangxx -O0 -g %s -c -o %t.o
// RUN: %test_debuginfo %s %t.o
// Radar 9168773
// DEBUGGER: ptype A
// CHECK: type = class A {
// CHECK-NEXT: public:
// CHECK-NEXT: int MyData;
// CHECK-NEXT: }
class A;
class B {
public:
void foo(const A *p);
};
B iEntry;
class A {
public:
int MyData;
};
A irp;

View File

@@ -1,109 +0,0 @@
; This test case checks handling of llvm.dbg.declare intrinsic during fast-isel.
; RUN: %clang -arch x86_64 -O0 -g %s -c -o %t.o
; RUN: %clang -arch x86_64 %t.o -o %t.out
; RUN: %test_debuginfo %s %t.out
; XFAIL: *
; XTARGET: darwin
target triple = "x86_64-apple-darwin10.0.0"
define i32 @f1() nounwind ssp {
; DEBUGGER: break f1
; DEBUGGER: r
; DEBUGGER: n
; DEBUGGER: p i
; CHECK: $1 = 42
entry:
%i = alloca i32, align 4
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !10), !dbg !12
store i32 42, i32* %i, align 4, !dbg !13
%tmp = load i32* %i, align 4, !dbg !14
ret i32 %tmp, !dbg !14
}
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
define i32 @f2() nounwind ssp {
; DEBUGGER: break f2
; DEBUGGER: c
; DEBUGGER: n
; DEBUGGER: p i
; CHECK: $2 = 42
entry:
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !15), !dbg !17
%i = alloca i32, align 4
store i32 42, i32* %i, align 4, !dbg !18
%tmp = load i32* %i, align 4, !dbg !19
ret i32 %tmp, !dbg !19
}
; dbg.declare is dropped, as expected, by instruction selector.
; THIS IS NOT EXPECTED TO WORK.
define i32 @f3() nounwind ssp {
entry:
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !20), !dbg !22
br label %bbr
bbr:
%i = alloca i32, align 4
store i32 42, i32* %i, align 4, !dbg !23
%tmp = load i32* %i, align 4, !dbg !24
ret i32 %tmp, !dbg !24
}
; dbg.declare is dropped, as expected, by instruction selector.
; THIS IS NOT EXPECTED TO WORK.
define i32 @f4() nounwind ssp {
entry:
%i = alloca i32, align 4
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !25), !dbg !27
ret i32 42, !dbg !28
}
define i32 @main() nounwind ssp {
entry:
%retval = alloca i32, align 4
store i32 0, i32* %retval
%call = call i32 @f1(), !dbg !29
%call1 = call i32 @f2(), !dbg !31
%call2 = call i32 @f3(), !dbg !32
%call3 = call i32 @f4(), !dbg !33
ret i32 0, !dbg !34
}
!llvm.dbg.sp = !{!0, !6, !7, !8, !9}
!0 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f1", metadata !"f1", metadata !"f1", metadata !1, i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @f1} ; [ DW_TAG_subprogram ]
!1 = metadata !{i32 524329, metadata !"lv.c", metadata !"dbg_info_bugs", metadata !2} ; [ DW_TAG_file_type ]
!2 = metadata !{i32 524305, i32 0, i32 12, metadata !"lv.c", metadata !"dbg_info_bugs", metadata !"clang version 2.9 (trunk 113428)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
!3 = metadata !{i32 524309, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
!4 = metadata !{metadata !5}
!5 = metadata !{i32 524324, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!6 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f2", metadata !"f2", metadata !"f2", metadata !1, i32 8, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @f2} ; [ DW_TAG_subprogram ]
!7 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f3", metadata !"f3", metadata !"f3", metadata !1, i32 14, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @f3} ; [ DW_TAG_subprogram ]
!8 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f4", metadata !"f4", metadata !"f4", metadata !1, i32 20, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @f4} ; [ DW_TAG_subprogram ]
!9 = metadata !{i32 524334, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 25, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @main} ; [ DW_TAG_subprogram ]
!10 = metadata !{i32 524544, metadata !11, metadata !"i", metadata !1, i32 3, metadata !5} ; [ DW_TAG_auto_variable ]
!11 = metadata !{i32 524299, metadata !0, i32 2, i32 10, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
!12 = metadata !{i32 3, i32 7, metadata !11, null}
!13 = metadata !{i32 4, i32 3, metadata !11, null}
!14 = metadata !{i32 5, i32 3, metadata !11, null}
!15 = metadata !{i32 524544, metadata !16, metadata !"i", metadata !1, i32 9, metadata !5} ; [ DW_TAG_auto_variable ]
!16 = metadata !{i32 524299, metadata !6, i32 8, i32 10, metadata !1, i32 1} ; [ DW_TAG_lexical_block ]
!17 = metadata !{i32 9, i32 7, metadata !16, null}
!18 = metadata !{i32 10, i32 3, metadata !16, null}
!19 = metadata !{i32 11, i32 3, metadata !16, null}
!20 = metadata !{i32 524544, metadata !21, metadata !"i", metadata !1, i32 15, metadata !5} ; [ DW_TAG_auto_variable ]
!21 = metadata !{i32 524299, metadata !7, i32 14, i32 10, metadata !1, i32 2} ; [ DW_TAG_lexical_block ]
!22 = metadata !{i32 15, i32 7, metadata !21, null}
!23 = metadata !{i32 16, i32 3, metadata !21, null}
!24 = metadata !{i32 17, i32 3, metadata !21, null}
!25 = metadata !{i32 524544, metadata !26, metadata !"i", metadata !1, i32 21, metadata !5} ; [ DW_TAG_auto_variable ]
!26 = metadata !{i32 524299, metadata !8, i32 20, i32 10, metadata !1, i32 3} ; [ DW_TAG_lexical_block ]
!27 = metadata !{i32 21, i32 7, metadata !26, null}
!28 = metadata !{i32 22, i32 3, metadata !26, null}
!29 = metadata !{i32 26, i32 3, metadata !30, null}
!30 = metadata !{i32 524299, metadata !9, i32 25, i32 12, metadata !1, i32 4} ; [ DW_TAG_lexical_block ]
!31 = metadata !{i32 27, i32 3, metadata !30, null}
!32 = metadata !{i32 28, i32 3, metadata !30, null}
!33 = metadata !{i32 29, i32 3, metadata !30, null}
!34 = metadata !{i32 30, i32 3, metadata !30, null}

View File

@@ -1,109 +0,0 @@
; This test case checks handling of llvm.dbg.declare intrinsic during isel.
; RUN: %clang -arch x86_64 -O0 -mllvm -fast-isel=false -g %s -c -o %t.o
; RUN: %clang -arch x86_64 %t.o -o %t.out
; RUN: %test_debuginfo %s %t.out
; XFAIL: *
; XTARGET: darwin
target triple = "x86_64-apple-darwin10.0.0"
define i32 @f1() nounwind ssp {
; DEBUGGER: break f1
; DEBUGGER: r
; DEBUGGER: n
; DEBUGGER: p i
; CHECK: $1 = 42
entry:
%i = alloca i32, align 4
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !10), !dbg !12
store i32 42, i32* %i, align 4, !dbg !13
%tmp = load i32* %i, align 4, !dbg !14
ret i32 %tmp, !dbg !14
}
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
define i32 @f2() nounwind ssp {
; DEBUGGER: break f2
; DEBUGGER: c
; DEBUGGER: n
; DEBUGGER: p i
; CHECK: $2 = 42
entry:
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !15), !dbg !17
%i = alloca i32, align 4
store i32 42, i32* %i, align 4, !dbg !18
%tmp = load i32* %i, align 4, !dbg !19
ret i32 %tmp, !dbg !19
}
; dbg.declare is dropped, as expected, by instruction selector.
; THIS IS NOT EXPECTED TO WORK.
define i32 @f3() nounwind ssp {
entry:
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !20), !dbg !22
br label %bbr
bbr:
%i = alloca i32, align 4
store i32 42, i32* %i, align 4, !dbg !23
%tmp = load i32* %i, align 4, !dbg !24
ret i32 %tmp, !dbg !24
}
; dbg.declare is dropped, as expected, by instruction selector.
; THIS IS NOT EXPECTED TO WORK.
define i32 @f4() nounwind ssp {
entry:
%i = alloca i32, align 4
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !25), !dbg !27
ret i32 42, !dbg !28
}
define i32 @main() nounwind ssp {
entry:
%retval = alloca i32, align 4
store i32 0, i32* %retval
%call = call i32 @f1(), !dbg !29
%call1 = call i32 @f2(), !dbg !31
%call2 = call i32 @f3(), !dbg !32
%call3 = call i32 @f4(), !dbg !33
ret i32 0, !dbg !34
}
!llvm.dbg.sp = !{!0, !6, !7, !8, !9}
!0 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f1", metadata !"f1", metadata !"f1", metadata !1, i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @f1} ; [ DW_TAG_subprogram ]
!1 = metadata !{i32 524329, metadata !"lv.c", metadata !"dbg_info_bugs", metadata !2} ; [ DW_TAG_file_type ]
!2 = metadata !{i32 524305, i32 0, i32 12, metadata !"lv.c", metadata !"dbg_info_bugs", metadata !"clang version 2.9 (trunk 113428)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
!3 = metadata !{i32 524309, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
!4 = metadata !{metadata !5}
!5 = metadata !{i32 524324, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!6 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f2", metadata !"f2", metadata !"f2", metadata !1, i32 8, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @f2} ; [ DW_TAG_subprogram ]
!7 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f3", metadata !"f3", metadata !"f3", metadata !1, i32 14, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @f3} ; [ DW_TAG_subprogram ]
!8 = metadata !{i32 524334, i32 0, metadata !1, metadata !"f4", metadata !"f4", metadata !"f4", metadata !1, i32 20, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @f4} ; [ DW_TAG_subprogram ]
!9 = metadata !{i32 524334, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 25, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @main} ; [ DW_TAG_subprogram ]
!10 = metadata !{i32 524544, metadata !11, metadata !"i", metadata !1, i32 3, metadata !5} ; [ DW_TAG_auto_variable ]
!11 = metadata !{i32 524299, metadata !0, i32 2, i32 10, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
!12 = metadata !{i32 3, i32 7, metadata !11, null}
!13 = metadata !{i32 4, i32 3, metadata !11, null}
!14 = metadata !{i32 5, i32 3, metadata !11, null}
!15 = metadata !{i32 524544, metadata !16, metadata !"i", metadata !1, i32 9, metadata !5} ; [ DW_TAG_auto_variable ]
!16 = metadata !{i32 524299, metadata !6, i32 8, i32 10, metadata !1, i32 1} ; [ DW_TAG_lexical_block ]
!17 = metadata !{i32 9, i32 7, metadata !16, null}
!18 = metadata !{i32 10, i32 3, metadata !16, null}
!19 = metadata !{i32 11, i32 3, metadata !16, null}
!20 = metadata !{i32 524544, metadata !21, metadata !"i", metadata !1, i32 15, metadata !5} ; [ DW_TAG_auto_variable ]
!21 = metadata !{i32 524299, metadata !7, i32 14, i32 10, metadata !1, i32 2} ; [ DW_TAG_lexical_block ]
!22 = metadata !{i32 15, i32 7, metadata !21, null}
!23 = metadata !{i32 16, i32 3, metadata !21, null}
!24 = metadata !{i32 17, i32 3, metadata !21, null}
!25 = metadata !{i32 524544, metadata !26, metadata !"i", metadata !1, i32 21, metadata !5} ; [ DW_TAG_auto_variable ]
!26 = metadata !{i32 524299, metadata !8, i32 20, i32 10, metadata !1, i32 3} ; [ DW_TAG_lexical_block ]
!27 = metadata !{i32 21, i32 7, metadata !26, null}
!28 = metadata !{i32 22, i32 3, metadata !26, null}
!29 = metadata !{i32 26, i32 3, metadata !30, null}
!30 = metadata !{i32 524299, metadata !9, i32 25, i32 12, metadata !1, i32 4} ; [ DW_TAG_lexical_block ]
!31 = metadata !{i32 27, i32 3, metadata !30, null}
!32 = metadata !{i32 28, i32 3, metadata !30, null}
!33 = metadata !{i32 29, i32 3, metadata !30, null}
!34 = metadata !{i32 30, i32 3, metadata !30, null}

View File

@@ -1,21 +0,0 @@
// RUN: %clangxx -O0 -g %s -c -o %t.o
// RUN: %test_debuginfo %s %t.o
// Radar 9440721
// If debug info for my_number() is emitted outside function foo's scope
// then a debugger may not be able to handle it. At least one version of
// gdb crashes in such cases.
// DEBUGGER: ptype foo
// CHECK: type = int (void)
int foo() {
struct Local {
static int my_number() {
return 42;
}
};
int i = 0;
i = Local::my_number();
return i + 1;
}

View File

@@ -1,71 +0,0 @@
// RUN: %clangxx -O0 -g %s -c -o %t.o
// RUN: %clangxx %t.o -o %t.out
// RUN: %test_debuginfo %s %t.out
// Radar 8775834
// DEBUGGER: break 61
// DEBUGGER: r
// DEBUGGER: p a
// CHECK: $1 = (A &)
// CHECK: _vptr$A =
// CHECK: m_int = 12
class A
{
public:
A (int i=0);
A (const A& rhs);
const A&
operator= (const A& rhs);
virtual ~A() {}
int get_int();
protected:
int m_int;
};
A::A (int i) :
m_int(i)
{
}
A::A (const A& rhs) :
m_int (rhs.m_int)
{
}
const A &
A::operator =(const A& rhs)
{
m_int = rhs.m_int;
return *this;
}
int A::get_int()
{
return m_int;
}
class B
{
public:
B () {}
A AInstance();
};
A
B::AInstance()
{
A a(12);
return a;
}
int main (int argc, char const *argv[])
{
B b;
int return_val = b.AInstance().get_int();
A a(b.AInstance());
return return_val;
}

View File

@@ -1,84 +0,0 @@
; This test checks debug info of unused, zero extended argument.
; RUN: %clang -arch x86_64 -mllvm -fast-isel=false %s -c -o %t.o
; RUN: %clang -arch x86_64 %t.o -o %t.out
; RUN: %test_debuginfo %s %t.out
; XFAIL: *
; XTARGET: darwin
; Radar 9422775
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-apple-macosx10.6.7"
%class.aClass = type { float }
; DEBUGGER: break aClass::setValues
; DEBUGGER: r
; DEBUGGER: p Filter
; CHECK: true
define void @_ZN6aClass9setValuesEibf(%class.aClass* nocapture %this, i32 %ch, i1 zeroext %Filter, float %a1) nounwind noinline ssp align 2 {
entry:
tail call void @llvm.dbg.value(metadata !{%class.aClass* %this}, i64 0, metadata !19), !dbg !25
tail call void @llvm.dbg.value(metadata !{i32 %ch}, i64 0, metadata !20), !dbg !26
tail call void @llvm.dbg.value(metadata !{i1 %Filter}, i64 0, metadata !21), !dbg !27
tail call void @llvm.dbg.value(metadata !{float %a1}, i64 0, metadata !22), !dbg !28
%m = getelementptr inbounds %class.aClass* %this, i64 0, i32 0, !dbg !29
store float %a1, float* %m, align 4, !dbg !29, !tbaa !31
ret void, !dbg !34
}
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
define i32 @main() nounwind ssp {
entry:
%a = alloca %class.aClass, align 4
call void @llvm.dbg.declare(metadata !{%class.aClass* %a}, metadata !23), !dbg !35
call void @_ZN6aClass9setValuesEibf(%class.aClass* %a, i32 undef, i1 zeroext 1, float 1.000000e+00), !dbg !36
ret i32 0, !dbg !37
}
declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
!llvm.dbg.cu = !{!0}
!llvm.dbg.sp = !{!1, !12, !16}
!llvm.dbg.lv._ZN6aClass9setValuesEibf = !{!19, !20, !21, !22}
!llvm.dbg.lv.main = !{!23}
!0 = metadata !{i32 589841, i32 0, i32 4, metadata !"two.cpp", metadata !"/private/tmp/inc", metadata !"clang version 3.0 (trunk 131411)", i1 true, i1 true, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
!1 = metadata !{i32 589870, i32 0, metadata !2, metadata !"setValues", metadata !"setValues", metadata !"_ZN6aClass9setValuesEibf", metadata !3, i32 6, metadata !7, i1 false, i1 false, i32 0, i32 0, null, i32 256, i1 true, null, null} ; [ DW_TAG_subprogram ]
!2 = metadata !{i32 589826, metadata !0, metadata !"aClass", metadata !3, i32 2, i64 32, i64 32, i32 0, i32 0, null, metadata !4, i32 0, null, null} ; [ DW_TAG_class_type ]
!3 = metadata !{i32 589865, metadata !"./one.h", metadata !"/private/tmp/inc", metadata !0} ; [ DW_TAG_file_type ]
!4 = metadata !{metadata !5, metadata !1}
!5 = metadata !{i32 589837, metadata !3, metadata !"m", metadata !3, i32 4, i64 32, i64 32, i64 0, i32 1, metadata !6} ; [ DW_TAG_member ]
!6 = metadata !{i32 589860, metadata !0, metadata !"float", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 4} ; [ DW_TAG_base_type ]
!7 = metadata !{i32 589845, metadata !3, metadata !"", metadata !3, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
!8 = metadata !{null, metadata !9, metadata !10, metadata !11, metadata !6}
!9 = metadata !{i32 589839, metadata !0, metadata !"", i32 0, i32 0, i64 64, i64 64, i64 0, i32 64, metadata !2} ; [ DW_TAG_pointer_type ]
!10 = metadata !{i32 589860, metadata !0, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!11 = metadata !{i32 589860, metadata !0, metadata !"bool", null, i32 0, i64 8, i64 8, i64 0, i32 0, i32 2} ; [ DW_TAG_base_type ]
!12 = metadata !{i32 589870, i32 0, metadata !13, metadata !"setValues", metadata !"setValues", metadata !"_ZN6aClass9setValuesEibf", metadata !13, i32 4, metadata !14, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, void (%class.aClass*, i32, i1, float)* @_ZN6aClass9setValuesEibf, null, metadata !1} ; [ DW_TAG_subprogram ]
!13 = metadata !{i32 589865, metadata !"two.cpp", metadata !"/private/tmp/inc", metadata !0} ; [ DW_TAG_file_type ]
!14 = metadata !{i32 589845, metadata !13, metadata !"", metadata !13, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !15, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
!15 = metadata !{null}
!16 = metadata !{i32 589870, i32 0, metadata !13, metadata !"main", metadata !"main", metadata !"", metadata !13, i32 9, metadata !17, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i32 ()* @main, null, null} ; [ DW_TAG_subprogram ]
!17 = metadata !{i32 589845, metadata !13, metadata !"", metadata !13, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !18, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
!18 = metadata !{metadata !10}
!19 = metadata !{i32 590081, metadata !12, metadata !"this", metadata !13, i32 16777219, metadata !9, i32 64} ; [ DW_TAG_arg_variable ]
!20 = metadata !{i32 590081, metadata !12, metadata !"ch", metadata !13, i32 33554435, metadata !10, i32 0} ; [ DW_TAG_arg_variable ]
!21 = metadata !{i32 590081, metadata !12, metadata !"Filter", metadata !13, i32 50331651, metadata !11, i32 0} ; [ DW_TAG_arg_variable ]
!22 = metadata !{i32 590081, metadata !12, metadata !"a1", metadata !13, i32 67108867, metadata !6, i32 0} ; [ DW_TAG_arg_variable ]
!23 = metadata !{i32 590080, metadata !24, metadata !"a", metadata !13, i32 10, metadata !2, i32 0} ; [ DW_TAG_auto_variable ]
!24 = metadata !{i32 589835, metadata !16, i32 9, i32 1, metadata !13, i32 1} ; [ DW_TAG_lexical_block ]
!25 = metadata !{i32 3, i32 40, metadata !12, null}
!26 = metadata !{i32 3, i32 54, metadata !12, null}
!27 = metadata !{i32 3, i32 63, metadata !12, null}
!28 = metadata !{i32 3, i32 77, metadata !12, null}
!29 = metadata !{i32 5, i32 2, metadata !30, null}
!30 = metadata !{i32 589835, metadata !12, i32 4, i32 1, metadata !13, i32 0} ; [ DW_TAG_lexical_block ]
!31 = metadata !{metadata !"float", metadata !32}
!32 = metadata !{metadata !"omnipotent char", metadata !33}
!33 = metadata !{metadata !"Simple C/C++ TBAA", null}
!34 = metadata !{i32 6, i32 1, metadata !30, null}
!35 = metadata !{i32 10, i32 11, metadata !24, null}
!36 = metadata !{i32 11, i32 4, metadata !24, null}
!37 = metadata !{i32 12, i32 4, metadata !24, null}

View File

@@ -1,9 +0,0 @@
LLDB Installation Instructions
==============================
Note that LLDB currently only builds out of the box on Mac OS X with Xcode, but
patches to improve portability are definitely welcome.
In addition to using Xcode you'll need to enable code signing on your system
to either build lldb or debug using lldb. Please see the code signing
documentation in docs/code-signing.txt for more detailed directions.

View File

@@ -1,38 +0,0 @@
University of Illinois/NCSA
Open Source License
Copyright (c) 2010 Apple Inc.
All rights reserved.
Developed by:
LLDB Team
http://lldb.llvm.org/
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal with
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimers.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimers in the
documentation and/or other materials provided with the distribution.
* Neither the names of the LLDB Team, copyright holders, nor the names of
its contributors may be used to endorse or promote products derived from
this Software without specific prior written permission.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
SOFTWARE.

View File

@@ -1,97 +0,0 @@
##===- Makefile --------------------------------------------*- Makefile -*-===##
#
# The LLVM Compiler Infrastructure
#
# This file is distributed under the University of Illinois Open Source
# License. See LICENSE.TXT for details.
#
##===----------------------------------------------------------------------===##
# If LLDB_LEVEL is not set, then we are the top-level Makefile. Otherwise, we
# are being included from a subdirectory makefile.
ifndef LLDB_LEVEL
IS_TOP_LEVEL := 1
LLDB_LEVEL := .
DIRS := include source lib tools
PARALLEL_DIRS :=
endif
###
# Common Makefile code, shared by all LLDB Makefiles.
# Set LLVM source root level.
LEVEL := $(LLDB_LEVEL)/../..
# Include LLVM common makefile.
include $(LEVEL)/Makefile.common
# Set Python include directory
PYTHON_INC_DIR = $(shell python-config --includes)
# Set common LLDB build flags.
CPP.Flags += -I$(PROJ_SRC_DIR)/$(LLDB_LEVEL)/include
CPP.Flags += -I$(PROJ_OBJ_DIR)/$(LLDB_LEVEL)/include
CPP.Flags += -I$(PROJ_SRC_DIR)/$(LLDB_LEVEL)/../clang/include
CPP.Flags += -I$(PROJ_OBJ_DIR)/$(LLDB_LEVEL)/../clang/include
CPP.Flags += $(PYTHON_INC_DIR)
CPP.Flags += -I$(PROJ_SRC_DIR)/$(LLDB_LEVEL)/source
CPP.Flags += -I$(PROJ_SRC_DIR)/$(LLDB_LEVEL)/source/Utility
CPP.Flags += -I$(PROJ_SRC_DIR)/$(LLDB_LEVEL)/source/Plugins/Process/Utility
ifeq ($(HOST_OS),Darwin)
CPP.Flags += -F/System/Library/Frameworks -F/System/Library/PrivateFrameworks
endif
ifdef LLDB_VENDOR
CPP.Flags += -DLLDB_VENDOR='"$(LLDB_VENDOR) "'
endif
# Disable -fstrict-aliasing. Darwin disables it by default (and LLVM doesn't
# work with it enabled with GCC), Clang/llvm-gc don't support it yet, and newer
# GCC's have false positive warnings with it on Linux (which prove a pain to
# fix). For example:
# http://gcc.gnu.org/PR41874
# http://gcc.gnu.org/PR41838
#
# We can revisit this when LLVM/Clang support it.
CXX.Flags += -fno-strict-aliasing
# Do not warn about pragmas. In particular, we are looking to ignore the
# "#pragma mark" construct which GCC warns about on platforms other than Darwin.
EXTRA_OPTIONS += -Wno-unknown-pragmas
###
# LLDB Top Level specific stuff.
ifeq ($(IS_TOP_LEVEL),1)
ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
$(RecursiveTargets)::
$(Verb) if [ ! -f test/Makefile ]; then \
$(MKDIR) test; \
$(CP) $(PROJ_SRC_DIR)/test/Makefile test/Makefile; \
fi
endif
test::
@ $(MAKE) -C test
#report::
# @ $(MAKE) -C test report
#clean::
# @ $(MAKE) -C test clean
tags::
$(Verb) etags `find . -type f -name '*.h' -or -name '*.cpp' | \
grep -v /lib/Headers | grep -v /test/`
cscope.files:
find tools lib include -name '*.cpp' \
-or -name '*.def' \
-or -name '*.td' \
-or -name '*.h' > cscope.files
.PHONY: test report clean cscope.files
endif

View File

@@ -1,50 +0,0 @@
This document describes how to build a debug version of LLVM for use with
LLDB, and how to make LLDB use it.
It assumes that you are using the Xcode 3 series (I used 3.2.4) to build
LLDB. It also assumes that your shell is /bin/bash, and that you are
currently at a shell prompt in a checked-out LLDB repository.
1. Check out LLVM and Clang from their repositories. To determine
the revision to use, consult scripts/build-llvm.pl (this is done
in the first command line below). !!! WARNING Do not use the
name "llvm" for your checkout, for reasons described in part 3
below.
$ export CLANG_REVISION=`cat scripts/build-llvm.pl | grep ^our.*llvm_revision | cut -d \' -f 2,2`
$ svn co -r $CLANG_REVISION http://llvm.org/svn/llvm-project/llvm/trunk llvm.checkout
$ svn co -r $CLANG_REVISION http://llvm.org/svn/llvm-project/cfe/trunk llvm.checkout/tools/clang
2. Configure LLVM/Clang with the proper options and compilers. I use:
$ cd llvm.checkout
$ CC="cc -g -O0" CXX="c++ -g -O0" ./configure --disable-optimized --enable-assertions --enable-targets=x86_64,arm
$ CC="cc -g -O0" CXX="c++ -g -O0" make -j 2
$ cd ..
3. Create a link to the built LLVM. !!! WARNING: Do not rename the
directory! The LLVM builder script that runs as part of the Xcode
build keys off the fact that llvm/ is a symlink to recognize that
we are building with a custom debug build.
$ ln -sf llvm.checkout llvm
4. Make sure that your Xcode project is set up correctly. Open
lldb.xcodeproj and do the following:
Under "Targets" in the Groups & Files navigator, double-click
lldb-tool. In the resulting window, select "Debug" from the
"Configuration:" drop-down. Then, make sure that the setting
"Build Active Architecture Only" is enabled. Close the window.
Under "Targets" in the Groups & Files navigator, double-click
LLDB. In the resulting window, select "Debug" from the
"Configuration:" drop-down. Then, make sure that the setting
"Build Active Architecture Only" is enabled. Close the window.
5. Ensure that Xcode is building the lldb-tool target in Debug
configuration for your architecture (typically x86_64). You
can usually pick these options from the Overview drop-down at
the top left of the Xcode window.
6. Build lldb.xcodeproj.

View File

@@ -1,53 +0,0 @@
On MacOSX lldb needs to be code signed. The Debug and Release builds
are set to code sign using a code signing certificate named
lldb_codesign.
If you don't have one yet you will need to:
- Launch /Applications/Utilities/Keychain Access.app
- In Keychain Access select the "login" keychain in the "Keychains"
list in the upper left hand corner of the window.
- Select the following menu item:
Keychain Access->Certificate Assistant->Create a Certificate...
- Set the following settings
Name = lldb_codesign
Identity Type = Self Signed Root
Certificate Type = Code Signing
- Click Create
- Click Continue
- Click Done
- Click on the "My Certificates"
- Double click on your new lldb_codesign certificate
- Turn down the "Trust" disclosure triangle
Change:
When using this certificate: Always Trust
- Enter your login password to confirm and make it trusted
The next steps are necessary on SnowLeopard, but are probably because of a bug
how Keychain Access makes certificates.
[Note: These also apply for Lion.]
- Option-drag the new lldb_codesign certificate from the login keychain to
the System keychain in the Keychains pane of the main Keychain Access window
to make a copy of this certificate in the System keychain. You'll have to
authorize a few more times, set it to be "Always trusted" when asked.
- Switch to the System keychain, and drag the copy of lldb_codesign you just
made there onto the desktop.
- Switch to Terminal, and run the following:
sudo security add-trust -d -r trustRoot -p basic -p codeSign -k /Library/Keychains/System.keychain ~/Desktop/lldb_codesign.cer
- Right click on the "lldb_codesign" certificate in the "System" keychain (NOT
"login", but the one in "System"), and select "Delete" to delete it from
the "System" keychain.
- Reboot
- Clean and rebuild lldb and you should be able to debug.
That should do it.

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@@ -1,488 +0,0 @@
Here's a short precis of how to run lldb if you are familiar with the
gdb command set:
1) LLDB Command Structure:
First some details on lldb command structure to help orient you...
Unlike gdb's command set, which is rather free-form, we tried to make
the lldb command syntax fairly structured. The commands are all of the
form
<noun> <verb> [-options [option-value]] [argument [argument...]]
The command line parsing is done before command execution, so it is
uniform across all the commands. The command syntax is very simple,
basically arguments, options and option values are all white-space
separated. If you need to put a backslash or double-quote character
in an argument you back-slash it in the argument. That makes the
command syntax more regular, but it also means you may have to
quote some arguments in lldb that you wouldn't in gdb.
Options can be placed anywhere on the command line, but if the arguments
begin with a "-" then you have to tell lldb that you're done with options
using the "--" option. So for instance, the "process launch" command takes
the "-s" option to mean "stop the process at the first instruction". It's
arguments are the arguments you are passing to the program. So if you wanted
to pass an argument that contained a "-" you would have to do:
(lldb) process launch -- -program_arg value
We also tried to reduce the number of special purpose argument
parsers, which sometimes forces the user to be a little more explicit
about stating their intentions. The first instance you'll note of
this is the breakpoint command. In gdb, to set a breakpoint, you
would just say:
(gdb) break foo.c:12
or
(gdb) break foo
if foo is a function. As time went on, the parser that tells foo.c:12
from foo from foo.c::foo (which means the function foo in the file
foo.c) got more and more complex and bizarre, and especially in C++
there are times where there's really no way to specify the function
you want to break on. The lldb commands are more verbose but also precise.
So you say:
(lldb) breakpoint set -f foo.c -l 12
to set a file & line breakpoint. To set a breakpoint on a function
by name, you do:
(lldb) breakpoint set -n foo
This can allow us to be more expressive, so you can say:
(lldb) breakpoint set -M foo
to break on all C++ methods named foo, or:
(lldb) breakpoint set -S alignLeftEdges:
to set a breakpoint on all ObjC selectors called alignLeftEdges:. It
also makes it easy to compose specifications, like:
(lldb) breakpoint set -s foo.dylib -n foo
for all functions called foo in the shared library foo.dylib. Suggestions
on more interesting primitives of this sort are also very welcome.
So for instance:
(lldb) breakpoint set -n "-[SKTGraphicView alignLeftEdges:]"
Just like gdb, the lldb command interpreter does a shortest unique
string match on command names, so the previous command can also be
typed:
(lldb) b s -n "-[SKTGraphicView alignLeftEdges:]"
lldb also supports command completion for source file names, symbol
names, file names, etc. Completion is initiated by a hitting a <TAB>.
Individual options in a command can have different completers, so for
instance the -f option in "breakpoint" completes to source files, the
-s option to currently loaded shared libraries, etc... We can even do
things like if you specify -s, and are completing on -f, we will only
list source files in the shared library specified by -s...
The individual commands are pretty extensively documented, using
the "help" command. And there is an "apropos" command that will
search the help for a particular word and dump a summary help string
for each matching command.
Finally, there is a mechanism to construct aliases for commonly used
commands. So for instance if you get annoyed typing
(lldb) b s -f foo.c -l 12
you can do:
(lldb) command alias bfl breakpoint set -f %1 -l %2
(lldb) bfl foo.c 12
We have added a few aliases for commonly used commands (e.g. "step",
"next" and "continue") but we haven't tried to be exhaustive because
in our experience it is more convenient to make the basic commands
unique down to a letter or two, and then learn these sequences than
fill the namespace with lots of aliases, and then have to type them
all the way out.
However, users are free to customize lldb's command set however they
like, and since lldb reads the file ~/.lldbinit at startup, you can
store all your aliases there and they will be generally available to
you. Your aliases are also documented in the help command so you can
remind yourself of what you've set up.
lldb also has a built-in Python interpreter, which is accessible by
the "script" command. All the functionality of the debugger is
available as classes in the Python interpreter, so the more complex
commands that in gdb you would introduce with the "define" command can
be done by writing Python functions using the lldb-Python library,
then loading the scripts into your running session and accessing them
with the "script" command.
2) A typical session:
a) Setting the program to debug:
As with gdb, you can start lldb and specify the file you wish to debug
on the command line:
$ lldb /Projects/Sketch/build/Debug/Sketch.app
Current executable set to '/Projects/Sketch/build/Debug/Sketch.app' (x86_64).
or you can specify it after the fact with the "file" command:
(lldb) file /Projects/Sketch/build/Debug/Sketch.app
Current executable set to '/Projects/Sketch/build/Debug/Sketch.app' (x86_64).
b) Setting breakpoints:
We've discussed how to set breakpoints above. You can use "help break set"
to see all the options for breakpoint setting. For instance, we might do:
(lldb) b s -S alignLeftEdges:
Breakpoint created: 1: name = 'alignLeftEdges:', locations = 1, resolved = 1
You can find out about the breakpoints you've set with:
(lldb) break list
Current breakpoints:
1: name = 'alignLeftEdges:', locations = 1, resolved = 1
1.1: where = Sketch`-[SKTGraphicView alignLeftEdges:] + 33 at /Projects/Sketch/SKTGraphicView.m:1405, address = 0x0000000100010d5b, resolved, hit count = 0
Note that each "logical" breakpoint can have multiple "locations".
The logical breakpoint has an integer id, and it's locations have an
id within their parent breakpoint (the two are joined by a ".",
e.g. 1.1 in the example above.)
Also the breakpoints remain "live" so that if another shared library
were to be loaded that had another implementation of the
"alignLeftEdges:" selector, the new location would be added to
breakpoint 1 (e.g. a "1.2" breakpoint would be set on the newly loaded
selector).
The other piece of information in the breakpoint listing is whether the
breakpoint location was "resolved" or not. A location gets resolved when
the file address it corresponds to gets loaded into the program you are
debugging. For instance if you set a breakpoint in a shared library that
then gets unloaded, that breakpoint location will remain, but it will no
longer be "resolved".
One other thing to note for gdb users is that lldb acts like gdb with:
(gdb) set breakpoint pending on
That is, lldb should always make a breakpoint from your specification, even
if it couldn't find any locations that match the specification. You can tell
whether the expression was resolved or not by checking the locations field
in "breakpoint list", and we report the breakpoint as "pending" when you
set it so you can tell you've made a typo more easily, if that was indeed
the reason no locations were found:
(lldb) b s -f no_such_file.c -l 10000000
Breakpoint created: 1: file ='no_such_file.c', line = 10000000, locations = 0 (pending)
You can delete, disable, set conditions and ignore counts either on all the
locations generated by your logical breakpoint, or on particular locations
your specification resolved to. For instance if we wanted to add a command
to print a backtrace when we hit this breakpoint we could do:
(lldb) b command add -c 1.1
Enter your debugger command(s). Type 'DONE' to end.
> bt
> DONE
The "-c" option specifies that the breakpoint command is a set of lldb
commmand interpreter commands. Use "-s" if you want to implement your
breakpoint command using the Python interface instead.
c) Running the program:
Then you can either launch the process with the command:
(lldb) process launch
or its alias:
(lldb) r
Or you can attach to a process by name with:
(lldb) process attach -n Sketch
the "attach by name" also supports the "-w" option which waits for the
next process of that name to show up, and attaches to that. You can also
attach by PID:
(lldb) process attach -p 12345
Process 46915 Attaching
(lldb) Process 46915 Stopped
1 of 3 threads stopped with reasons:
* thread #1: tid = 0x2c03, 0x00007fff85cac76a, where = libSystem.B.dylib`__getdirentries64 + 10, stop reason = signal = SIGSTOP, queue = com.apple.main-thread
Note that we tell you that "1 of 3 threads stopped with reasons" and
then list those threads. In a multi-threaded environment it is very
common for more than one thread to hit your breakpoint(s) before the
kernel actually returns control to the debugger. In that case, you
will see all the threads that stopped for some interesting reason
listed in the stop message.
d) Controlling execution:
After launching, we can continue until we hit our breakpoint. The primitive
commands for process control all exist under the "thread" command:
(lldb) thread continue
Resuming thread 0x2c03 in process 46915
Resuming process 46915
(lldb)
At present you can only operate on one thread at a time, but the
design will ultimately support saying "step over the function in
Thread 1, and step into the function in Thread 2, and continue Thread
3" etc. When we eventually support keeping some threads running while
others are stopped this will be particularly important. For
convenience, however, all the stepping commands have easy aliases.
So "thread continue" is just "c", etc.
The other program stepping commands are pretty much the same as in gdb.
You've got:
1. (lldb) thread step-in
The same as gdb's "step" -- there is also the alias "s" in lldb
2. (lldb) thread step-over
The same as gdb's "next" -- there is also the alias "n" in lldb
3. (lldb) thread step-out
The same as gdb's "finish" -- there is also the alias "f" in lldb
And the "by instruction" versions:
(lldb) thread step-inst
(lldb) thread step-over-inst
Finally, there's:
(lldb) thread until 100
which runs the thread in the current frame till it reaches line 100 in
this frame or stops if it leaves the current frame. This is a pretty
close equivalent to gdb's "until" command.
One thing here that might be a little disconcerting to gdb users here is that
when you resume process execution, you immediately get a prompt back. That's
because the lldb interpreter remains live when you are running the target.
This allows you to set a breakpoint, etc without having to explicitly interrupt
the program you are debugging. We're still working out all the operations
that it is safe to do while running. But this way of operation will set us
up for "no stop" debugging when we get to implementing that.
If you want to interrupt a running program do:
(lldb) process interrupt
To find out the state of the program, use:
(lldb) process status
Process 47958 is running.
This is very convenient, but it does have the down-side that debugging
programs that use stdin is no longer as straightforward. For now, you
have to specify another tty to use as the program stdout & stdin using
the appropriate options to "process launch", or start your program in
another terminal and catch it with "process attach -w". We will come
up with some more convenient way to juggle the terminal back & forth
over time.
e) Examining program state:
Once you've stopped, lldb will choose a current thread, usually the
one that stopped "for a reason", and a current frame in that thread.
Many the commands for inspecting state work on this current
thread/frame.
To inspect the current state of your process, you can start with the
threads:
(lldb) thread list
Process 46915 state is Stopped
* thread #1: tid = 0x2c03, 0x00007fff85cac76a, where = libSystem.B.dylib`__getdirentries64 + 10, stop reason = signal = SIGSTOP, queue = com.apple.main-thread
thread #2: tid = 0x2e03, 0x00007fff85cbb08a, where = libSystem.B.dylib`kevent + 10, queue = com.apple.libdispatch-manager
thread #3: tid = 0x2f03, 0x00007fff85cbbeaa, where = libSystem.B.dylib`__workq_kernreturn + 10
The * indicates that Thread 1 is the current thread. To get a
backtrace for that thread, do:
(lldb) thread backtrace
thread #1: tid = 0x2c03, stop reason = breakpoint 1.1, queue = com.apple.main-thread
frame #0: 0x0000000100010d5b, where = Sketch`-[SKTGraphicView alignLeftEdges:] + 33 at /Projects/Sketch/SKTGraphicView.m:1405
frame #1: 0x00007fff8602d152, where = AppKit`-[NSApplication sendAction:to:from:] + 95
frame #2: 0x00007fff860516be, where = AppKit`-[NSMenuItem _corePerformAction] + 365
frame #3: 0x00007fff86051428, where = AppKit`-[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] + 121
frame #4: 0x00007fff860370c1, where = AppKit`-[NSMenu performKeyEquivalent:] + 272
frame #5: 0x00007fff86035e69, where = AppKit`-[NSApplication _handleKeyEquivalent:] + 559
frame #6: 0x00007fff85f06aa1, where = AppKit`-[NSApplication sendEvent:] + 3630
frame #7: 0x00007fff85e9d922, where = AppKit`-[NSApplication run] + 474
frame #8: 0x00007fff85e965f8, where = AppKit`NSApplicationMain + 364
frame #9: 0x0000000100015ae3, where = Sketch`main + 33 at /Projects/Sketch/SKTMain.m:11
frame #10: 0x0000000100000f20, where = Sketch`start + 52
You can also provide a list of threads to backtrace, or the keyword
"all" to see all threads:
(lldb) thread backtrace all
Next task is inspecting data:
The most convenient way to inspect a frame's arguments and local variables is:
(lldb) frame variable
self = (SKTGraphicView *) 0x0000000100208b40
_cmd = (struct objc_selector *) 0x000000010001bae1
sender = (id) 0x00000001001264e0
selection = (NSArray *) 0x00000001001264e0
i = (NSUInteger) 0x00000001001264e0
c = (NSUInteger) 0x00000001001253b0
You can also choose particular variables to view:
(lldb) frame variable self
(SKTGraphicView *) self = 0x0000000100208b40
The frame variable command is not a full expression parser but it
does support some common operations like dereferencing:
(lldb) fr v *self
(SKTGraphicView *) self = 0x0000000100208b40
(NSView) NSView = {
(NSResponder) NSResponder = {
...
and structure element references:
(lldb) frame variable self.isa
(struct objc_class *) self.isa = 0x0000000100023730
The frame variable command will also perform "object printing" operations on
variables (currently we only support NSPrintForDebugger) with:
(lldb) fr v -o self
(SKTGraphicView *) self = 0x0000000100208b40
<SKTGraphicView: 0x100208b40>
You can select another frame to view with:
(lldb) frame select 9
frame #9: 0x0000000100015ae3, where = Sketch`main + 33 at /Projects/Sketch/SKTMain.m:11
8
9
10 int main(int argc, const char *argv[]) {
11 -> return NSApplicationMain(argc, argv);
12 }
13
14
Another neat trick that the variable list does is array references, so:
(lldb) fr v argv[0]
(char const *) argv[0] = 0x00007fff5fbffaf8 "/Projects/Sketch/build/Debug/Sketch.app/Contents/MacOS/Sketch"
If you need to view more complex data or change program data, you can
use the general "expression" command. It takes an expression and
evaluates it in the scope of the currently selected frame. For instance:
(lldb) expr self
$0 = (SKTGraphicView *) 0x0000000100135430
(lldb) expr self = 0x00
$1 = (SKTGraphicView *) 0x0000000000000000
(lldb) frame var self
(SKTGraphicView *) self = 0x0000000000000000
You can also call functions:
(lldb) expr (int) printf ("I have a pointer 0x%llx.\n", self)
$2 = (int) 22
I have a pointer 0x0.
One thing to note from this example is that lldb commands can be defined to
take "raw" input. "expression" is one of these. So in the expression command,
you don't have to quote your whole expression, nor backslash protect quotes,
etc...
Finally, the results of the expressions are stored in persistent variables
(of the form $[0-9]+) that you can use in further expressions, like:
(lldb) expr self = $0
$4 = (SKTGraphicView *) 0x0000000100135430
f) Customization:
You can use the embedded Python interprter to add the following 'pwd' and 'cd' commands
for your lldb session:
(lldb) script import os
(lldb) command alias pwd script print os.getcwd()
(lldb) command regex cd "s/^(.*)$/script os.chdir(os.path.expanduser('%1'))/"
...
(lldb) cd /tmp
script os.chdir(os.path.expanduser('/tmp'))
(lldb) pwd
/private/tmp
(lldb)
Or for a more capable 'cd' command, create ~/utils.py like this:
import os
def chdir(debugger, args, result, dict):
"""Change the working directory, or cd to ${HOME}."""
dir = args.strip()
if dir:
os.chdir(args)
else:
os.chdir(os.path.expanduser('~'))
print "Current working directory: %s" % os.getcwd()
and, have the following in your ~/.lldbinit file:
script import os, sys
script sys.path.append(os.path.expanduser('~'))
script import utils
command alias pwd script print os.getcwd()
command script add -f utils.chdir cd
and, then in your lldb session, you can have:
(lldb) help cd
Change the working directory, or cd to ${HOME}.
Syntax: cd
(lldb) cd
Current working directory: /Volumes/data/Users/johnny
(lldb) cd /tmp
Current working directory: /private/tmp
(lldb) pwd
/private/tmp
(lldb)
For more examples of customization, look under the ToT/examples/customization
directory.

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@@ -1,43 +0,0 @@
os command: [['/bin/sh', '-c', 'make clean; make']]
stdout: rm -rf "a.out" "a.out.dSYM" main.o main.d
g++ -arch x86_64 -gdwarf-2 -O0 -c -o main.o main.cpp
g++ -arch x86_64 -gdwarf-2 -O0 main.o -o "a.out"
/usr/bin/dsymutil -o "a.out.dSYM" "a.out"
stderr: None
retcode: 0
runCmd: file /Volumes/data/lldb/svn/trunk/test/settings/a.out
output: Current executable set to '/Volumes/data/lldb/svn/trunk/test/settings/a.out' (x86_64).
runCmd: settings set target.process.output-path 'stdout.txt'
output:
runCmd: settings show target.process.output-path
output: target.process.output-path (string) = 'stdout.txt'
Expecting start string: target.process.output-path (string) = 'stdout.txt'
Matched
runCmd: run
output: Process 43533 launched: '/Volumes/data/lldb/svn/trunk/test/settings/a.out' (x86_64)
FAIL
runCmd: process kill
check of return status not required
runCmd failed!
error: Process must be launched.
Traceback (most recent call last):
File "/Volumes/data/lldb/svn/trunk/test/settings/TestSettings.py", line 125, in test_set_output_path
"'stdout.txt' exists due to target.process.output-path.")
AssertionError: False is not True : 'stdout.txt' exists due to target.process.output-path.

View File

@@ -1,309 +0,0 @@
Let's pick test/settings/TestSettings.py as our example. First, notice the file
name "TestSettings.py", the Test*.py pattern is the default mechanism that the
test driver uses for discovery of tests. As to TestSettings.py, it defines a
class:
class SettingsCommandTestCase(TestBase):
derived from TestBase, which is defined in test/lldbtest.py and is itself
derived from Python's unittest framework's TestCase class. See also
http://docs.python.org/library/unittest.html for more details.
To just run the TestSettings.py test, chdir to the lldb test directory, and then
type the following command:
/Volumes/data/lldb/svn/trunk/test $ ./dotest.py settings
----------------------------------------------------------------------
Collected 6 tests
----------------------------------------------------------------------
Ran 6 tests in 8.699s
OK (expected failures=1)
/Volumes/data/lldb/svn/trunk/test $
Pass '-v' option to the test driver to also output verbose descriptions of the
individual test cases and their test status:
/Volumes/data/lldb/svn/trunk/test $ ./dotest.py -v settings
----------------------------------------------------------------------
Collected 6 tests
test_set_auto_confirm (TestSettings.SettingsCommandTestCase)
Test that after 'set auto-confirm true', manual confirmation should not kick in. ... ok
test_set_output_path (TestSettings.SettingsCommandTestCase)
Test that setting target.process.output-path for the launched process works. ... expected failure
test_set_prompt (TestSettings.SettingsCommandTestCase)
Test that 'set prompt' actually changes the prompt. ... ok
test_set_term_width (TestSettings.SettingsCommandTestCase)
Test that 'set term-width' actually changes the term-width. ... ok
test_with_dsym (TestSettings.SettingsCommandTestCase)
Test that run-args and env-vars are passed to the launched process. ... ok
test_with_dwarf (TestSettings.SettingsCommandTestCase)
Test that run-args and env-vars are passed to the launched process. ... ok
----------------------------------------------------------------------
Ran 6 tests in 5.735s
OK (expected failures=1)
/Volumes/data/lldb/svn/trunk/test $
Underneath, the '-v' option passes keyword argument verbosity=2 to the
Python's unittest.TextTestRunner (see also
http://docs.python.org/library/unittest.html#unittest.TextTestRunner). For very
detailed descriptions about what's going on during the test, pass '-t' to the
test driver, which asks the test driver to trace the commands executed and to
display their output. For brevity, the '-t' output is not included here.
Notice the 'expected failures=1' message at the end of the run. This is because
of a bug currently in lldb such that setting target.process.output-path to
'stdout.txt' does not have any effect on the redirection of the standard output
of the subsequent launched process. We are using unittest2 (a backport of new
unittest features for Python 2.4-2.6) to decorate (mark) the particular test
method as such:
@unittest2.expectedFailure
# rdar://problem/8435794
# settings set target.process.output-path does not seem to work
def test_set_output_path(self):
See http://pypi.python.org/pypi/unittest2 for more details.
Now let's look inside the test method:
def test_set_output_path(self):
"""Test that setting target.process.output-path for the launched process works."""
self.buildDefault()
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
# Set the output-path and verify it is set.
self.runCmd("settings set target.process.output-path 'stdout.txt'")
self.expect("settings show target.process.output-path",
startstr = "target.process.output-path (string) = 'stdout.txt'")
self.runCmd("run", RUN_SUCCEEDED)
# The 'stdout.txt' file should now exist.
self.assertTrue(os.path.isfile("stdout.txt"),
"'stdout.txt' exists due to target.process.output-path.")
# Read the output file produced by running the program.
with open('stdout.txt', 'r') as f:
output = f.read()
self.expect(output, exe=False,
startstr = "This message should go to standard out.")
The self.buildDefault() statement is used to build a default binary for this
test instance. For this particular test case, since we don't really care what
debugging format is used, we instruct the build subsystem to build the default
binary for us. The base class TestBase has defined three instance methods:
def buildDefault(self, architecture=None, compiler=None, dictionary=None):
"""Platform specific way to build the default binaries."""
module = __import__(sys.platform)
if not module.buildDefault(self, architecture, compiler, dictionary):
raise Exception("Don't know how to build default binary")
def buildDsym(self, architecture=None, compiler=None, dictionary=None):
"""Platform specific way to build binaries with dsym info."""
module = __import__(sys.platform)
if not module.buildDsym(self, architecture, compiler, dictionary):
raise Exception("Don't know how to build binary with dsym")
def buildDwarf(self, architecture=None, compiler=None, dictionary=None):
"""Platform specific way to build binaries with dwarf maps."""
module = __import__(sys.platform)
if not module.buildDwarf(self, architecture, compiler, dictionary):
raise Exception("Don't know how to build binary with dwarf")
And the test/plugins/darwin.py provides the implementation for all three build
methods using the makefile mechanism. We envision that linux plugin can use a
similar approach to accomplish the task of building the binaries.
Mac OS X provides an additional way to manipulate archived DWARF debug symbol
files and produces dSYM files. The buildDsym() instance method is used by the
test method to build the binary with dsym info. For an example of this,
see test/array_types/TestArrayTypes.py:
@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
def test_with_dsym_and_run_command(self):
"""Test 'frame variable var_name' on some variables with array types."""
self.buildDsym()
self.array_types()
This method is decorated with a skipUnless decorator so that it will only gets
included into the test suite if the platform it is running on is 'darwin', aka
Mac OS X.
Type 'man dsymutil' for more details.
After the binary is built, it is time to specify the file to be used as the main
executable by lldb:
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
This is where the attribute assignment:
class SettingsCommandTestCase(TestBase):
mydir = "settings"
which happens right after the SettingsCommandTestCase class declaration comes
into place. It specifies the relative directory to the top level 'test' so that
the test harness can change its working directory in order to find the
executable as well as the source code files. The runCmd() method is defined in
the TestBase base class (within test/lldbtest.py) and its purpose is to pass the
specified command to the lldb command interpreter. It's like you're typing the
command within an interactive lldb session.
The CURRENT_EXECUTABLE_SET is an assert message defined in the lldbtest module
so that it can be reused from other test modules.
By default, the runCmd() is going to check the return status of the command
execution and fails the test if it is not a success. The assert message, in our
case CURRENT_EXECUTABLE_SET, is used in the exception printout if this happens.
There are cases when we don't care about the return status from the command
execution. This can be accomplished by passing the keyword argument pair
'check=False' to the method.
After the current executable is set, we'll then execute two more commands:
# Set the output-path and verify it is set.
self.runCmd("settings set target.process.output-path 'stdout.txt'")
self.expect("settings show target.process.output-path",
SETTING_MSG("target.process.output-path"),
startstr = "target.process.output-path (string) = 'stdout.txt'")
The first uses the 'settings set' command to set the static setting
target.process.output-path to be 'stdout.txt', instead of the default
'/dev/stdout'. We then immediately issue a 'settings show' command to check
that, indeed, the setting did take place. Notice that we use a new method
expect() to accomplish the task, which in effect issues a runCmd() behind the
door and grabs the output from the command execution and expects to match the
start string of the output against what we pass in as the value of the keyword
argument pair:
startstr = "target.process.output-path (string) = 'stdout.txt'"
Take a look at TestBase.expect() within lldbtest.py for more details. Among
other things, it can also match against a list of regexp patterns as well as a
list of sub strings. And it can also perform negative matching, i.e., instead
of expecting something from the output of command execution, it can perform the
action of 'not expecting' something.
This will launch/run the program:
self.runCmd("run", RUN_SUCCEEDED)
And this asserts that the file 'stdout.txt' should be present after running the
program.
# The 'stdout.txt' file should now exist.
self.assertTrue(os.path.isfile("stdout.txt"),
"'stdout.txt' exists due to target.process.output-path.")
Also take a look at main.cpp which emits some message to the stdout. Now, if we
pass this assertion, it's time to examine the contents of the file to make sure
it contains the same message as programmed in main.cpp:
# Read the output file produced by running the program.
with open('stdout.txt', 'r') as f:
output = f.read()
self.expect(output, exe=False,
startstr = "This message should go to standard out.")
We open the file and read its contents into output, then issue an expect()
method. The 'exe=False' keyword argument pair tells expect() that don't try to
execute the first arg as a command at all. Instead, treat it as a string to
match against whatever is thrown in as keyword argument pairs!
There are also other test methods present in the TestSettings.py mode:
test_set_prompt(), test_set_term_width(), test_set_auto_confirm(),
test_with_dsym(), and test_with_dwarf(). We are using the default test loader
from unittest framework, which uses the 'test' method name prefix to identify
test methods automatically.
This finishes the walkthrough of the test method test_set_output_path(self).
Before we say goodbye, notice the little method definition at the top of the
file:
@classmethod
def classCleanup(cls):
system(["/bin/sh", "-c", "rm -f output.txt"])
system(["/bin/sh", "-c", "rm -f stdout.txt"])
This is a classmethod (as shown by the @classmethod decorator) which allows the
individual test class to perform cleanup actions after the test harness finishes
with the particular test class. This is part of the so-called test fixture in
the unittest framework. From http://docs.python.org/library/unittest.html:
A test fixture represents the preparation needed to perform one or more tests,
and any associate cleanup actions. This may involve, for example, creating
temporary or proxy databases, directories, or starting a server process.
The TestBase class uses such fixture with setUp(self), tearDown(self),
setUpClass(cls), and tearDownClass(cls). And within teraDownClass(cls), it
checks whether the current class has an attribute named 'classCleanup', and
executes as a method if present. In this particular case, the classCleanup()
calls a utility function system() defined in lldbtest.py in order to remove the
files created by running the program as the tests are executed.
This system() function uses the Python subprocess module to spawn the process
and to retrieve its results. If the test instance passes the keyword argument
pair 'sender=self', the detailed command execution through the operating system
also gets recorded in a session object. If the test instance fails or errors,
the session info automatically gets dumped to a file grouped under a directory
named after the timestamp of the particular test suite run.
For simple cases, look for the timestamp directory in the same directory of the
test driver program dotest.py. For example, if we comment out the
@expectedFailure decorator for TestSettings.py, and then run the test module:
/Volumes/data/lldb/svn/trunk/test $ ./dotest.py -v settings
----------------------------------------------------------------------
Collected 6 tests
test_set_auto_confirm (TestSettings.SettingsCommandTestCase)
Test that after 'set auto-confirm true', manual confirmation should not kick in. ... ok
test_set_output_path (TestSettings.SettingsCommandTestCase)
Test that setting target.process.output-path for the launched process works. ... FAIL
test_set_prompt (TestSettings.SettingsCommandTestCase)
Test that 'set prompt' actually changes the prompt. ... ok
test_set_term_width (TestSettings.SettingsCommandTestCase)
Test that 'set term-width' actually changes the term-width. ... ok
test_with_dsym (TestSettings.SettingsCommandTestCase)
Test that run-args and env-vars are passed to the launched process. ... ok
test_with_dwarf (TestSettings.SettingsCommandTestCase)
Test that run-args and env-vars are passed to the launched process. ... ok
======================================================================
FAIL: test_set_output_path (TestSettings.SettingsCommandTestCase)
Test that setting target.process.output-path for the launched process works.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Volumes/data/lldb/svn/trunk/test/settings/TestSettings.py", line 125, in test_set_output_path
"'stdout.txt' exists due to target.process.output-path.")
AssertionError: False is not True : 'stdout.txt' exists due to target.process.output-path.
----------------------------------------------------------------------
Ran 6 tests in 8.219s
FAILED (failures=1)
/Volumes/data/lldb/svn/trunk/test $ ls 2010-10-19-14:10:49.059609
NOTE: This directory name has been changed to not contain the ':' character
which is not allowed in windows platforms. We'll change the ':' to '_'
and get rid of the microsecond resolution by modifying the test driver.
TestSettings.SettingsCommandTestCase.test_set_output_path.log
/Volumes/data/lldb/svn/trunk/test $
We get one failure and a timestamp directory 2010-10-19-14:10:49.059609.
For education purposes, the directory and its contents are reproduced here in
the same directory as the current file.

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@@ -1,93 +0,0 @@
This document attempts to point out some best practices that prove to be helpful
when building new test cases in the tot/test directory. Everyone is welcomed to
add/modify contents into this file.
o Do not use hard-coded line numbers in your test case. Instead, try to tag the
line with some distinguishing pattern, and use the function line_number()
defined in lldbtest.py which takes filename and string_to_match as arguments
and returns the line number.
As an example, take a look at test/breakpoint_conditions/main.c which has these
two lines:
return c(val); // Find the line number of c's parent call here.
and
return val + 3; // Find the line number of function "c" here.
The Python test case TestBreakpointConditions.py uses the comment strings to
find the line numbers during setUp(self) and use them later on to verify that
the correct breakpoint is being stopped on and that its parent frame also has
the correct line number as intended through the breakpoint condition.
o Take advantage of the unittest framework's decorator features to properly
mark your test class or method for platform-specific tests.
As an example, take a look at test/forward/TestForwardDeclaration.py which has
these lines:
@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
def test_with_dsym_and_run_command(self):
"""Display *bar_ptr when stopped on a function with forward declaration of struct bar."""
self.buildDsym()
self.forward_declaration()
This tells the test harness that unless we are running "darwin", the test should
be skipped. This is because we are asking to build the binaries with dsym debug
info, which is only available on the darwin platforms.
o Cleanup after yourself. A classic example of this can be found in test/types/
TestFloatTypes.py:
def test_float_types_with_dsym(self):
"""Test that float-type variables are displayed correctly."""
d = {'CXX_SOURCES': 'float.cpp'}
self.buildDsym(dictionary=d)
self.setTearDownCleanup(dictionary=d)
self.float_type()
...
def test_double_type_with_dsym(self):
"""Test that double-type variables are displayed correctly."""
d = {'CXX_SOURCES': 'double.cpp'}
self.buildDsym(dictionary=d)
self.setTearDownCleanup(dictionary=d)
self.double_type()
This tests different data structures composed of float types to verify that what
the debugger prints out matches what the compiler does for different variables
of these types. We're using a dictionary to pass the build parameters to the
build system. After a particular test instance is done, it is a good idea to
clean up the files built. This eliminates the chance that some leftover files
can interfere with the build phase for the next test instance and render it
invalid.
TestBase.setTearDownCleanup(self, dictionary) defined in lldbtest.py is created
to cope with this use case by taking the same build parameters in order to do
the cleanup when we are finished with a test instance, during
TestBase.tearDown(self).
o Class-wise cleanup after yourself.
TestBase.tearDownClass(cls) provides a mechanism to invoke the platform-specific
cleanup after finishing with a test class. A test class can have more than one
test methods, so the tearDownClass(cls) method gets run after all the test
methods have been executed by the test harness.
The default cleanup action performed by the plugins/darwin.py module invokes the
"make clean" os command.
If this default cleanup is not enough, individual class can provide an extra
cleanup hook with a class method named classCleanup , for example,
in test/breakpoint_command/TestBreakpointCommand.py:
@classmethod
def classCleanup(cls):
system(["/bin/sh", "-c", "rm -f output.txt"])
The 'output.txt' file gets generated during the test run, so it makes sense to
explicitly spell out the action in the same TestBreakpointCommand.py file to do
the cleanup instead of artificially adding it as part of the default cleanup
action which serves to cleanup those intermediate and a.out files.

View File

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@@ -1,31 +0,0 @@
Files in this directory:
o importcmd.py:
Python module which provides implementation for the 'import' command.
o README:
The file you are reading now.
================================================================================
The import command defined by importcmd.py can be used in LLDB to load a Python
module given its full pathname.
The command works by extending Python's sys.path lookup to include the path to
the module to be imported when required, and then going through the language
ordinary 'import' mechanism. In this respect, modules imported from LLDB command
line should not be distinguishable from those imported using the script interpreter.
The following terminal output shows an interaction with lldb using this new command.
Enrico-Granatas-MacBook-Pro:Debug enricogranata$ ./lldb
(lldb) script import importcmd
(lldb) command script add import -f importcmd.pyimport_cmd
(lldb) import ../demo.py
(lldb) script demo.test_function('hello world')
I am a Python function that says hello world
(lldb) quit
Enrico-Granatas-MacBook-Pro:Debug enricogranata$
Of course, the commands to import the importcmd.py module and to define the import
command, can be included in the .lldbinit file to make this feature available at
debugger startup

View File

@@ -1,30 +0,0 @@
import sys,os,lldb
def check_has_dir_in_path(dirname):
return sys.path.__contains__(dirname);
def ensure_has_dir_in_path(dirname):
dirname = os.path.abspath(dirname)
if not (check_has_dir_in_path(dirname)):
sys.path.append(dirname);
def do_import(debugger,modname):
if (len(modname) > 4 and modname[-4:] == '.pyc'):
modname = modname[:-4]
if (len(modname) > 3 and modname[-3:] == '.py'):
modname = modname[:-3]
debugger.HandleCommand("script import " + modname)
def pyimport_cmd(debugger, args, result, dict):
"""Import a Python module given its full path"""
if args == "":
return "no module path given";
if not (os.sep in args):
modname = args
ensure_has_dir_in_path('.')
else:
endofdir = args.rfind(os.sep)
modname = args[endofdir+1:]
args = args[0:endofdir]
ensure_has_dir_in_path(args)
do_import(debugger,modname)
return None

View File

@@ -1,7 +0,0 @@
script import os, sys
# So that ~/utils.py takes precedence.
script sys.path[:0] = [os.path.expanduser('~')]
script import utils
command alias pwd script print os.getcwd()
command script add -f utils.chdir cd
command script add -f utils.system system

View File

@@ -1,41 +0,0 @@
Files in this directory:
o .lldbinit:
An example lldb init file that imports the utils.py module and adds the
following commands: 'pwd', 'cd', and 'system'.
o utils.py:
Python module which provides implementation for the 'cd' and 'system' commands.
o README:
The file you are reading now.
================================================================================
The following terminal output shows an interaction with lldb using the .lldbinit
and the utils.py files which are located in my HOME directory. The lldb init
file imports the utils Python module and adds the 'pwd', 'cd', and 'system'
commands.
Johnnys-MacBook-Pro:multiple_threads johnny$ pwd
/Volumes/data/lldb/svn/trunk/test/functionalities/watchpoint/multiple_threads
Johnnys-MacBook-Pro:multiple_threads johnny$ lldb
(lldb) pwd
/Volumes/data/lldb/svn/trunk/test/functionalities/watchpoint/multiple_threads
(lldb) cd ..
Current working directory: /Volumes/data/lldb/svn/trunk/test/functionalities/watchpoint
(lldb) help system
Execute the command (a string) in a subshell.
Syntax: system
(lldb) system ls -l
total 0
drwxr-xr-x 7 johnny admin 238 Oct 11 17:24 hello_watchlocation
drwxr-xr-x 7 johnny admin 238 Oct 11 17:24 hello_watchpoint
drwxr-xr-x 7 johnny admin 238 Oct 11 17:24 multiple_threads
drwxr-xr-x 7 johnny admin 238 Oct 11 17:24 watchpoint_commands
retcode: 0
(lldb)

View File

@@ -1,51 +0,0 @@
"""Utility for changing directories and execution of commands in a subshell."""
import os, shlex, subprocess
# Store the previous working directory for the 'cd -' command.
class Holder:
"""Holds the _prev_dir_ class attribute for chdir() function."""
_prev_dir_ = None
@classmethod
def prev_dir(cls):
return cls._prev_dir_
@classmethod
def swap(cls, dir):
cls._prev_dir_ = dir
def chdir(debugger, args, result, dict):
"""
Change the working directory, or cd to ${HOME}.
You can also issue 'cd -' to change to the previous working directory.
"""
new_dir = args.strip()
if not new_dir:
new_dir = os.path.expanduser('~')
elif new_dir == '-':
if not Holder.prev_dir():
# Bad directory, not changing.
print "bad directory, not changing"
return
else:
new_dir = Holder.prev_dir()
Holder.swap(os.getcwd())
os.chdir(new_dir)
print "Current working directory: %s" % os.getcwd()
def system(debugger, command_line, result, dict):
"""Execute the command (a string) in a subshell."""
args = shlex.split(command_line)
process = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
output, error = process.communicate()
retcode = process.poll()
if output and error:
print "stdout=>\n", output
print "stderr=>\n", error
elif output:
print output
elif error:
print error
print "retcode:", retcode

View File

@@ -1,105 +0,0 @@
//===-- main.cpp ------------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include <stdint.h>
#include <stdlib.h>
#include "lldb/API/SBBlock.h"
#include "lldb/API/SBCompileUnit.h"
#include "lldb/API/SBDebugger.h"
#include "lldb/API/SBFunction.h"
#include "lldb/API/SBModule.h"
#include "lldb/API/SBSymbol.h"
#include "lldb/API/SBTarget.h"
#include "lldb/API/SBThread.h"
#include "lldb/API/SBProcess.h"
using namespace lldb;
//----------------------------------------------------------------------
// This quick sample code shows how to create a debugger instance and
// create an "i386" executable target. Then we can lookup the executable
// module and resolve a file address into a section offset address,
// and find all symbol context objects (if any) for that address:
// compile unit, function, deepest block, line table entry and the
// symbol.
//----------------------------------------------------------------------
int
main (int argc, char const *argv[])
{
// Initialize LLDB
SBDebugger::Initialize();
if (argc < 3)
exit (1);
// The first argument is the file path we want to look something up in
const char *exe_file_path = argv[1];
// The second argument in the address that we want to lookup
lldb::addr_t file_addr = strtoull (argv[2], NULL, 0);
// Make a file spec out of our executable path
SBFileSpec exe_file_spec (exe_file_path);
// Create a debugger instance so we can create a target
SBDebugger debugger (SBDebugger::Create());
if (debugger.IsValid())
{
// Create a target using the executable.
SBTarget target (debugger.CreateTargetWithFileAndArch (exe_file_path, "i386"));
if (target.IsValid())
{
// Find the executable module so we can do a lookup inside it
SBModule module (target.FindModule (exe_file_spec));
SBAddress addr;
// Take a file virtual address and resolve it to a section offset
// address that can be used to do a symbol lookup by address
if (module.ResolveFileAddress (file_addr, addr))
{
// We can resolve a section offset address in the module
// and only ask for what we need. You can logical or together
// bits from the SymbolContextItem enumeration found in
// lldb-enumeration.h to request only what you want. Here we
// are asking for everything.
//
// NOTE: the less you ask for, the less LLDB will parse as
// LLDB does partial parsing on just about everything.
SBSymbolContext symbol_context (module.ResolveSymbolContextForAddress (addr, eSymbolContextEverything));
SBCompileUnit comp_unit (symbol_context.GetCompileUnit());
if (comp_unit.IsValid())
{
}
SBFunction function (symbol_context.GetFunction());
if (function.IsValid())
{
}
SBBlock block (symbol_context.GetBlock());
if (block.IsValid())
{
}
SBLineEntry line_entry (symbol_context.GetLineEntry());
if (line_entry.IsValid())
{
}
SBSymbol symbol (symbol_context.GetSymbol());
if (symbol.IsValid())
{
}
}
}
}
// Terminate LLDB
SBDebugger::Terminate();
return 0;
}

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@@ -1,119 +0,0 @@
#!/usr/bin/python
#----------------------------------------------------------------------
# Be sure to add the python path that points to the LLDB shared library.
# On MacOSX csh, tcsh:
# setenv PYTHONPATH /Developer/Library/PrivateFrameworks/LLDB.framework/Resources/Python
# On MacOSX sh, bash:
# export PYTHONPATH=/Developer/Library/PrivateFrameworks/LLDB.framework/Resources/Python
#----------------------------------------------------------------------
import lldb
import os
import sys
def disassemble_instructions (insts):
for i in insts:
print i
def usage():
print "Usage: disasm.py [-n name] executable-image"
print " By default, it breaks at and disassembles the 'main' function."
sys.exit(0)
if len(sys.argv) == 2:
fname = 'main'
exe = sys.argv[1]
elif len(sys.argv) == 4:
if sys.argv[1] != '-n':
usage()
else:
fname = sys.argv[2]
exe = sys.argv[3]
else:
usage()
# Create a new debugger instance
debugger = lldb.SBDebugger.Create()
# When we step or continue, don't return from the function until the process
# stops. We do this by setting the async mode to false.
debugger.SetAsync (False)
# Create a target from a file and arch
print "Creating a target for '%s'" % exe
target = debugger.CreateTargetWithFileAndArch (exe, lldb.LLDB_ARCH_DEFAULT)
if target:
# If the target is valid set a breakpoint at main
main_bp = target.BreakpointCreateByName (fname, target.GetExecutable().GetFilename());
print main_bp
# Launch the process. Since we specified synchronous mode, we won't return
# from this function until we hit the breakpoint at main
process = target.LaunchSimple (None, None, os.getcwd())
# Make sure the launch went ok
if process:
# Print some simple process info
state = process.GetState ()
print process
if state == lldb.eStateStopped:
# Get the first thread
thread = process.GetThreadAtIndex (0)
if thread:
# Print some simple thread info
print thread
# Get the first frame
frame = thread.GetFrameAtIndex (0)
if frame:
# Print some simple frame info
print frame
function = frame.GetFunction()
# See if we have debug info (a function)
if function:
# We do have a function, print some info for the function
print function
# Now get all instructions for this function and print them
insts = function.GetInstructions(target)
disassemble_instructions (insts)
else:
# See if we have a symbol in the symbol table for where we stopped
symbol = frame.GetSymbol();
if symbol:
# We do have a symbol, print some info for the symbol
print symbol
# Now get all instructions for this symbol and print them
insts = symbol.GetInstructions(target)
disassemble_instructions (insts)
registerList = frame.GetRegisters()
print "Frame registers (size of register set = %d):" % registerList.GetSize()
for value in registerList:
#print value
print "%s (number of children = %d):" % (value.GetName(), value.GetNumChildren())
for child in value:
print "Name: ", child.GetName(), " Value: ", child.GetValue()
print "Hit the breakpoint at main, enter to continue and wait for program to exit or 'Ctrl-D'/'quit' to terminate the program"
next = sys.stdin.readline()
if not next or next.rstrip('\n') == 'quit':
print "Terminating the inferior process..."
process.Kill()
else:
# Now continue to the program exit
process.Continue()
# When we return from the above function we will hopefully be at the
# program exit. Print out some process info
print process
elif state == lldb.eStateExited:
print "Didn't hit the breakpoint at main, program has exited..."
else:
print "Unexpected process state: %s, killing process..." % debugger.StateAsCString (state)
process.Kill()
lldb.SBDebugger.Terminate()

View File

@@ -1,573 +0,0 @@
#!/usr/bin/python
#----------------------------------------------------------------------
# Be sure to add the python path that points to the LLDB shared library.
# On MacOSX csh, tcsh:
# setenv PYTHONPATH /Developer/Library/PrivateFrameworks/LLDB.framework/Resources/Python
# On MacOSX sh, bash:
# export PYTHONPATH=/Developer/Library/PrivateFrameworks/LLDB.framework/Resources/Python
#----------------------------------------------------------------------
import lldb
import optparse
import os
import re
import sys
import time
PARSE_MODE_NORMAL = 0
PARSE_MODE_THREAD = 1
PARSE_MODE_IMAGES = 2
PARSE_MODE_THREGS = 3
PARSE_MODE_SYSTEM = 4
class CrashLog:
"""Class that does parses darwin crash logs"""
thread_state_regex = re.compile('^Thread ([0-9]+) crashed with')
thread_regex = re.compile('^Thread ([0-9]+)([^:]*):(.*)')
frame_regex = re.compile('^([0-9]+).*\t(0x[0-9a-fA-F]+) +(.*)')
image_regex_uuid = re.compile('(0x[0-9a-fA-F]+)[- ]+(0x[0-9a-fA-F]+) +([^ ]+) +([^<]+)<([-0-9a-fA-F]+)> (.*)');
image_regex_no_uuid = re.compile('(0x[0-9a-fA-F]+)[- ]+(0x[0-9a-fA-F]+) +([^ ]+) +([^/]+)/(.*)');
empty_line_regex = re.compile('^$')
class Thread:
"""Class that represents a thread in a darwin crash log"""
def __init__(self, index):
self.index = index
self.frames = list()
self.registers = dict()
self.reason = None
self.queue = None
def dump(self, prefix):
print "%sThread[%u] %s" % (prefix, self.index, self.reason)
if self.frames:
print "%s Frames:" % (prefix)
for frame in self.frames:
frame.dump(prefix + ' ')
if self.registers:
print "%s Registers:" % (prefix)
for reg in self.registers.keys():
print "%s %-5s = %#16.16x" % (prefix, reg, self.registers[reg])
def did_crash(self):
return self.reason != None
def __str__(self):
s = "Thread[%u]" % self.index
if self.reason:
s += ' %s' % self.reason
return s
class Frame:
"""Class that represents a stack frame in a thread in a darwin crash log"""
def __init__(self, index, pc, details):
self.index = index
self.pc = pc
self.sym_ctx = None
self.details = details
def __str__(self):
return "[%2u] %#16.16x %s" % (self.index, self.pc, self.details)
def dump(self, prefix):
print "%s%s" % (prefix, self)
class Image:
"""Class that represents a binary images in a darwin crash log"""
def __init__(self, text_addr_lo, text_addr_hi, ident, version, uuid, path):
self.text_addr_lo = text_addr_lo
self.text_addr_hi = text_addr_hi
self.ident = ident
self.version = version
self.uuid = uuid
self.path = path
def dump(self, prefix):
print "%s%s" % (prefix, self)
def __str__(self):
return "%#16.16x %s %s" % (self.text_addr_lo, self.uuid, self.path)
def __init__(self, path):
"""CrashLog constructor that take a path to a darwin crash log file"""
self.path = path;
self.info_lines = list()
self.system_profile = list()
self.threads = list()
self.images = list()
self.crashed_thread_idx = -1
self.version = -1
# With possible initial component of ~ or ~user replaced by that user's home directory.
f = open(os.path.expanduser(self.path))
self.file_lines = f.read().splitlines()
parse_mode = PARSE_MODE_NORMAL
thread = None
for line in self.file_lines:
# print line
line_len = len(line)
if line_len == 0:
if thread:
if parse_mode == PARSE_MODE_THREAD:
if thread.index == self.crashed_thread_idx:
thread.reason = ''
if self.thread_exception:
thread.reason += self.thread_exception
if self.thread_exception_data:
thread.reason += " (%s)" % self.thread_exception_data
self.threads.append(thread)
thread = None
else:
# only append an extra empty line if the previous line
# in the info_lines wasn't empty
if len(self.info_lines) > 0 and len(self.info_lines[-1]):
self.info_lines.append(line)
parse_mode = PARSE_MODE_NORMAL
# print 'PARSE_MODE_NORMAL'
elif parse_mode == PARSE_MODE_NORMAL:
if line.startswith ('Process:'):
(self.process_name, pid_with_brackets) = line[8:].strip().split()
self.process_id = pid_with_brackets.strip('[]')
elif line.startswith ('Path:'):
self.process_path = line[5:].strip()
elif line.startswith ('Identifier:'):
self.process_identifier = line[11:].strip()
elif line.startswith ('Version:'):
(self.process_version, compatability_version) = line[8:].strip().split()
self.process_compatability_version = compatability_version.strip('()')
elif line.startswith ('Parent Process:'):
(self.parent_process_name, pid_with_brackets) = line[15:].strip().split()
self.parent_process_id = pid_with_brackets.strip('[]')
elif line.startswith ('Exception Type:'):
self.thread_exception = line[15:].strip()
continue
elif line.startswith ('Exception Codes:'):
self.thread_exception_data = line[16:].strip()
continue
elif line.startswith ('Crashed Thread:'):
self.crashed_thread_idx = int(line[15:].strip().split()[0])
continue
elif line.startswith ('Report Version:'):
self.version = int(line[15:].strip())
continue
elif line.startswith ('System Profile:'):
parse_mode = PARSE_MODE_SYSTEM
continue
elif (line.startswith ('Interval Since Last Report:') or
line.startswith ('Crashes Since Last Report:') or
line.startswith ('Per-App Interval Since Last Report:') or
line.startswith ('Per-App Crashes Since Last Report:') or
line.startswith ('Sleep/Wake UUID:') or
line.startswith ('Anonymous UUID:')):
# ignore these
continue
elif line.startswith ('Thread'):
thread_state_match = self.thread_state_regex.search (line)
if thread_state_match:
thread_state_match = self.thread_regex.search (line)
thread_idx = int(thread_state_match.group(1))
parse_mode = PARSE_MODE_THREGS
thread = self.threads[thread_idx]
else:
thread_match = self.thread_regex.search (line)
if thread_match:
# print 'PARSE_MODE_THREAD'
parse_mode = PARSE_MODE_THREAD
thread_idx = int(thread_match.group(1))
thread = CrashLog.Thread(thread_idx)
continue
elif line.startswith ('Binary Images:'):
parse_mode = PARSE_MODE_IMAGES
continue
self.info_lines.append(line.strip())
elif parse_mode == PARSE_MODE_THREAD:
frame_match = self.frame_regex.search(line)
if frame_match:
thread.frames.append (CrashLog.Frame(int(frame_match.group(1)), int(frame_match.group(2), 0), frame_match.group(3)))
else:
print "error: frame regex failed"
elif parse_mode == PARSE_MODE_IMAGES:
image_match = self.image_regex_uuid.search (line)
if image_match:
image = CrashLog.Image (int(image_match.group(1),0),
int(image_match.group(2),0),
image_match.group(3).strip(),
image_match.group(4).strip(),
image_match.group(5),
image_match.group(6))
self.images.append (image)
else:
image_match = self.image_regex_no_uuid.search (line)
if image_match:
image = CrashLog.Image (int(image_match.group(1),0),
int(image_match.group(2),0),
image_match.group(3).strip(),
image_match.group(4).strip(),
None,
image_match.group(5))
self.images.append (image)
else:
print "error: image regex failed for: %s" % line
elif parse_mode == PARSE_MODE_THREGS:
stripped_line = line.strip()
reg_values = stripped_line.split(' ')
for reg_value in reg_values:
(reg, value) = reg_value.split(': ')
thread.registers[reg.strip()] = int(value, 0)
elif parse_mode == PARSE_MODE_SYSTEM:
self.system_profile.append(line)
f.close()
def dump(self):
print "Crash Log File: %s" % (self.path)
print "\nThreads:"
for thread in self.threads:
thread.dump(' ')
print "\nImages:"
for image in self.images:
image.dump(' ')
def disassemble_instructions (target, instructions, pc, insts_before_pc, insts_after_pc):
lines = list()
pc_index = -1
comment_column = 50
for inst_idx, inst in enumerate(instructions):
inst_pc = inst.GetAddress().GetLoadAddress(target);
if pc == inst_pc:
pc_index = inst_idx
mnemonic = inst.GetMnemonic (target)
operands = inst.GetOperands (target)
comment = inst.GetComment (target)
#data = inst.GetData (target)
lines.append ("%#16.16x: %8s %s" % (inst_pc, mnemonic, operands))
if comment:
line_len = len(lines[-1])
if line_len < comment_column:
lines[-1] += ' ' * (comment_column - line_len)
lines[-1] += "; %s" % comment
if pc_index >= 0:
if pc_index >= insts_before_pc:
start_idx = pc_index - insts_before_pc
else:
start_idx = 0
end_idx = pc_index + insts_after_pc
if end_idx > inst_idx:
end_idx = inst_idx
for i in range(start_idx, end_idx+1):
if i == pc_index:
print ' -> ', lines[i]
else:
print ' ', lines[i]
def print_module_section_data (section):
print section
section_data = section.GetSectionData()
if section_data:
ostream = lldb.SBStream()
section_data.GetDescription (ostream, section.GetFileAddress())
print ostream.GetData()
def print_module_section (section, depth):
print section
if depth > 0:
num_sub_sections = section.GetNumSubSections()
for sect_idx in range(num_sub_sections):
print_module_section (section.GetSubSectionAtIndex(sect_idx), depth - 1)
def print_module_sections (module, depth):
for sect in module.section_iter():
print_module_section (sect, depth)
def print_module_symbols (module):
for sym in module:
print sym
def usage():
print "Usage: lldb-symbolicate.py [-n name] executable-image"
sys.exit(0)
if __name__ == '__main__':
parser = optparse.OptionParser(description='A script that parses skinny and universal mach-o files.')
parser.add_option('--arch', type='string', metavar='arch', dest='triple', help='specify one architecture or target triple')
parser.add_option('--platform', type='string', metavar='platform', dest='platform', help='specify one platform by name')
parser.add_option('--verbose', action='store_true', dest='verbose', help='display verbose debug info', default=False)
parser.add_option('--interactive', action='store_true', dest='interactive', help='enable interactive mode', default=False)
parser.add_option('--no-images', action='store_false', dest='show_images', help='don\'t show images in stack frames', default=True)
parser.add_option('--no-dependents', action='store_false', dest='dependents', help='skip loading dependent modules', default=True)
parser.add_option('--sections', action='store_true', dest='dump_sections', help='show module sections', default=False)
parser.add_option('--symbols', action='store_true', dest='dump_symbols', help='show module symbols', default=False)
parser.add_option('--image-list', action='store_true', dest='dump_image_list', help='show image list', default=False)
parser.add_option('--debug-delay', type='int', dest='debug_delay', metavar='NSEC', help='pause for NSEC seconds for debugger', default=0)
parser.add_option('--section-depth', type='int', dest='section_depth', help='set the section depth to use when showing sections', default=0)
parser.add_option('--section-data', type='string', action='append', dest='sect_data_names', help='specify sections by name to display data for')
parser.add_option('--address', type='int', action='append', dest='addresses', help='specify addresses to lookup')
parser.add_option('--crash-log', type='string', action='append', dest='crash_log_files', help='specify crash log files to symbolicate')
parser.add_option('--crashed-only', action='store_true', dest='crashed_only', help='only show the crashed thread', default=False)
loaded_addresses = False
(options, args) = parser.parse_args()
if options.verbose:
print 'options', options
if options.debug_delay > 0:
print "Waiting %u seconds for debugger to attach..." % options.debug_delay
time.sleep(options.debug_delay)
# Create a new debugger instance
debugger = lldb.SBDebugger.Create()
# When we step or continue, don't return from the function until the process
# stops. We do this by setting the async mode to false.
debugger.SetAsync (False)
error = lldb.SBError()
if options.crash_log_files:
options.dependents = False
for crash_log_file in options.crash_log_files:
triple = "x86_64"
crash_log = CrashLog(crash_log_file)
#crash_log.dump()
target = debugger.CreateTarget (crash_log.process_path, options.triple, options.platform, options.dependents, error);
exe_module = target.GetModuleAtIndex(0)
image_paths = list()
for image in crash_log.images:
if image.path == crash_log.process_path:
module = exe_module
else:
module = target.AddModule (image.path, options.triple, image.uuid)
if image.path in image_paths:
print "warning: skipping %s loaded at %#16.16x duplicate entry (probably commpage)" % (image.path, image.text_addr_lo)
else:
image_paths.append(image.path)
if not module and image.uuid != module.GetUUIDString():
if image.uuid:
print "warning: couldn't locate %s %s" % (image.uuid, image.path)
else:
print "warning: couldn't locate %s" % (image.path)
else:
target.SetSectionLoadAddress (module.FindSection ("__TEXT"), image.text_addr_lo)
for line in crash_log.info_lines:
print line
# Reconstruct inlined frames for all threads for anything that has debug info
for thread in crash_log.threads:
if options.crashed_only and thread.did_crash() == False:
continue
# start a new frame list that we will fixup for each thread
new_thread_frames = list()
# Iterate through all concrete frames for a thread and resolve
# any parent frames of inlined functions
for frame_idx, frame in enumerate(thread.frames):
# Resolve the frame's pc into a section + offset address 'pc_addr'
pc_addr = target.ResolveLoadAddress (frame.pc)
# Check to see if we were able to resolve the address
if pc_addr:
# We were able to resolve the frame's PC into a section offset
# address.
# Resolve the frame's PC value into a symbol context. A symbol
# context can resolve a module, compile unit, function, block,
# line table entry and/or symbol. If the frame has a block, then
# we can look for inlined frames, which are represented by blocks
# that have inlined information in them
frame.sym_ctx = target.ResolveSymbolContextForAddress (pc_addr, lldb.eSymbolContextEverything);
# dump if the verbose option was specified
if options.verbose:
print "frame.pc = %#16.16x (file_addr = %#16.16x)" % (frame.pc, pc_addr.GetFileAddress())
print "frame.pc_addr = ", pc_addr
print "frame.sym_ctx = "
print frame.sym_ctx
print
# Append the frame we already had from the crash log to the new
# frames list
new_thread_frames.append(frame)
new_frame = CrashLog.Frame (frame.index, -1, None)
# Try and use the current frame's symbol context to calculate a
# parent frame for an inlined function. If the curent frame is
# inlined, it will return a valid symbol context for the parent
# frame of the current inlined function
parent_pc_addr = lldb.SBAddress()
new_frame.sym_ctx = frame.sym_ctx.GetParentOfInlinedScope (pc_addr, parent_pc_addr)
# See if we were able to reconstruct anything?
while new_frame.sym_ctx:
# We have a parent frame of an inlined frame, create a new frame
# Convert the section + offset 'parent_pc_addr' to a load address
new_frame.pc = parent_pc_addr.GetLoadAddress(target)
# push the new frame onto the new frame stack
new_thread_frames.append (new_frame)
# dump if the verbose option was specified
if options.verbose:
print "new_frame.pc = %#16.16x (%s)" % (new_frame.pc, parent_pc_addr)
print "new_frame.sym_ctx = "
print new_frame.sym_ctx
print
# Create another new frame in case we have multiple inlined frames
prev_new_frame = new_frame
new_frame = CrashLog.Frame (frame.index, -1, None)
# Swap the addresses so we can try another inlined lookup
pc_addr = parent_pc_addr;
new_frame.sym_ctx = prev_new_frame.sym_ctx.GetParentOfInlinedScope (pc_addr, parent_pc_addr)
# Replace our thread frames with our new list that includes parent
# frames for inlined functions
thread.frames = new_thread_frames
# Now iterate through all threads and display our richer stack backtraces
for thread in crash_log.threads:
this_thread_crashed = thread.did_crash()
if options.crashed_only and this_thread_crashed == False:
continue
print "%s" % thread
prev_frame_index = -1
for frame_idx, frame in enumerate(thread.frames):
details = ' %s' % frame.details
module = frame.sym_ctx.GetModule()
instructions = None
if module:
module_basename = module.GetFileSpec().GetFilename();
function_start_load_addr = -1
function_name = None
function = frame.sym_ctx.GetFunction()
block = frame.sym_ctx.GetBlock()
line_entry = frame.sym_ctx.GetLineEntry()
symbol = frame.sym_ctx.GetSymbol()
inlined_block = block.GetContainingInlinedBlock();
if inlined_block:
function_name = inlined_block.GetInlinedName();
block_range_idx = inlined_block.GetRangeIndexForBlockAddress (target.ResolveLoadAddress (frame.pc))
if block_range_idx < lldb.UINT32_MAX:
block_range_start_addr = inlined_block.GetRangeStartAddress (block_range_idx)
function_start_load_addr = block_range_start_addr.GetLoadAddress (target)
else:
function_start_load_addr = frame.pc
if this_thread_crashed and frame_idx == 0:
instructions = function.GetInstructions(target)
elif function:
function_name = function.GetName()
function_start_load_addr = function.GetStartAddress().GetLoadAddress (target)
if this_thread_crashed and frame_idx == 0:
instructions = function.GetInstructions(target)
elif symbol:
function_name = symbol.GetName()
function_start_load_addr = symbol.GetStartAddress().GetLoadAddress (target)
if this_thread_crashed and frame_idx == 0:
instructions = symbol.GetInstructions(target)
if function_name:
# Print the function or symbol name and annotate if it was inlined
inline_suffix = ''
if inlined_block:
inline_suffix = '[inlined] '
else:
inline_suffix = ' '
if options.show_images:
details = "%s%s`%s" % (inline_suffix, module_basename, function_name)
else:
details = "%s" % (function_name)
# Dump the offset from the current function or symbol if it is non zero
function_offset = frame.pc - function_start_load_addr
if function_offset > 0:
details += " + %u" % (function_offset)
elif function_offset < 0:
defaults += " %i (invalid negative offset, file a bug) " % function_offset
# Print out any line information if any is available
if line_entry.GetFileSpec():
details += ' at %s' % line_entry.GetFileSpec().GetFilename()
details += ':%u' % line_entry.GetLine ()
column = line_entry.GetColumn()
if column > 0:
details += ':%u' % column
# Only print out the concrete frame index if it changes.
# if prev_frame_index != frame.index:
# print "[%2u] %#16.16x %s" % (frame.index, frame.pc, details)
# else:
# print " %#16.16x %s" % (frame.pc, details)
print "[%2u] %#16.16x %s" % (frame.index, frame.pc, details)
prev_frame_index = frame.index
if instructions:
print
disassemble_instructions (target, instructions, frame.pc, 4, 4)
print
print
if options.dump_image_list:
print "Binary Images:"
for image in crash_log.images:
print image
else:
for exe_file in args:
# Create a target from a file and arch
print "Creating a target for '%s'" % exe_file
target = debugger.CreateTarget (exe_file, options.triple, options.platform, options.dependents, error);
if target:
exe_module = None;
module_count = target.GetNumModules();
for module_idx in range(module_count):
module = target.GetModuleAtIndex (module_idx)
if module_idx == 0:
exe_module = module
print "module[%u] = %s" % (module_idx, module)
if options.dump_symbols:
print_module_symbols (module)
if options.dump_sections:
print_module_sections (module, options.section_depth)
if options.sect_data_names:
for sect_name in options.sect_data_names:
section = module.FindSection (sect_name)
if section:
print_module_section_data (section)
else:
print "No section was found in '%s' named '%s'" % (module, sect_name)
if options.addresses:
for address in options.addresses:
if loaded_addresses:
so_address = target.ResolveLoadAddress (address)
if so_address:
print so_address
so_address_sc = exe_module.ResolveSymbolContextForAddress (so_address, lldb.eSymbolContextEverything);
print so_address_sc
else:
print "error: 0x%8.8x failed to resolve as a load address" % (address)
else:
so_address = exe_module.ResolveFileAddress (address)
if so_address:
print so_address
so_address_sc = exe_module.ResolveSymbolContextForAddress (so_address, lldb.eSymbolContextEverything);
print so_address_sc
else:
print "error: 0x%8.8x failed to resolve as a file address in %s" % (address, exe_module)
# text_base_addr = 0x10000
# load_addr = 0x10bb0
# text_segment = exe_module.FindSection ("__TEXT")
# if text_segment:
# target.SetSectionLoadAddress (text_segment, text_base_addr)
#
# load_so_addr = target.ResolveLoadAddress (load_addr)
#
# if load_so_addr:
# sc = target.ResolveSymbolContextForAddress (so_addr, lldb.eSymbolContextEverything);
# print sc
# else:
# print "error: 0x%8.8x failed to resolve as a load address" % (load_addr)
else:
print "error: ", error
lldb.SBDebugger.Terminate()

View File

@@ -1,200 +0,0 @@
//===-- dictionary.c ---------------------------------------------*- C -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===---------------------------------------------------------------------===//
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
typedef struct tree_node
{
const char *word;
struct tree_node *left;
struct tree_node *right;
} tree_node;
/* Given a char*, returns a substring that starts at the first
alphabet character and ends at the last alphabet character, i.e. it
strips off beginning or ending quotes, punctuation, etc. */
char *
strip (char **word)
{
char *start = *word;
int len = strlen (start);
char *end = start + len - 1;
while ((start < end) && (!isalpha (start[0])))
start++;
while ((end > start) && (!isalpha (end[0])))
end--;
if (start > end)
return NULL;
end[1] = '\0';
*word = start;
return start;
}
/* Given a binary search tree (sorted alphabetically by the word at
each node), and a new word, inserts the word at the appropriate
place in the tree. */
void
insert (tree_node *root, char *word)
{
if (root == NULL)
return;
int compare_value = strcmp (word, root->word);
if (compare_value == 0)
return;
if (compare_value < 0)
{
if (root->left != NULL)
insert (root->left, word);
else
{
tree_node *new_node = (tree_node *) malloc (sizeof (tree_node));
new_node->word = strdup (word);
new_node->left = NULL;
new_node->right = NULL;
root->left = new_node;
}
}
else
{
if (root->right != NULL)
insert (root->right, word);
else
{
tree_node *new_node = (tree_node *) malloc (sizeof (tree_node));
new_node->word = strdup (word);
new_node->left = NULL;
new_node->right = NULL;
root->right = new_node;
}
}
}
/* Read in a text file and storea all the words from the file in a
binary search tree. */
void
populate_dictionary (tree_node **dictionary, char *filename)
{
FILE *in_file;
char word[1024];
in_file = fopen (filename, "r");
if (in_file)
{
while (fscanf (in_file, "%s", word) == 1)
{
char *new_word = (strdup (word));
new_word = strip (&new_word);
if (*dictionary == NULL)
{
tree_node *new_node = (tree_node *) malloc (sizeof (tree_node));
new_node->word = new_word;
new_node->left = NULL;
new_node->right = NULL;
*dictionary = new_node;
}
else
insert (*dictionary, new_word);
}
}
}
/* Given a binary search tree and a word, search for the word
in the binary search tree. */
int
find_word (tree_node *dictionary, char *word)
{
if (!word || !dictionary)
return 0;
int compare_value = strcmp (word, dictionary->word);
if (compare_value == 0)
return 1;
else if (compare_value < 0)
return find_word (dictionary->left, word);
else
return find_word (dictionary->right, word);
}
/* Print out the words in the binary search tree, in sorted order. */
void
print_tree (tree_node *dictionary)
{
if (!dictionary)
return;
if (dictionary->left)
print_tree (dictionary->left);
printf ("%s\n", dictionary->word);
if (dictionary->right)
print_tree (dictionary->right);
}
int
main (int argc, char **argv)
{
tree_node *dictionary = NULL;
char buffer[1024];
char *filename;
int done = 0;
if (argc == 2)
filename = argv[1];
if (!filename)
return -1;
populate_dictionary (&dictionary, filename);
fprintf (stdout, "Dictionary loaded.\nEnter search word: ");
while (!done && fgets (buffer, sizeof(buffer), stdin))
{
char *word = buffer;
int len = strlen (word);
int i;
for (i = 0; i < len; ++i)
word[i] = tolower (word[i]);
if ((len > 0) && (word[len-1] == '\n'))
{
word[len-1] = '\0';
len = len - 1;
}
if (find_word (dictionary, word))
fprintf (stdout, "Yes!\n");
else
fprintf (stdout, "No!\n");
fprintf (stdout, "Enter search word: ");
}
fprintf (stdout, "\n");
return 0;
}

View File

@@ -1,118 +0,0 @@
"""
# ===-- tree_utils.py ---------------------------------------*- Python -*-===//
#
# The LLVM Compiler Infrastructure
#
# This file is distributed under the University of Illinois Open Source
# License. See LICENSE.TXT for details.
#
# ===---------------------------------------------------------------------===//
tree_utils.py - A set of functions for examining binary
search trees, based on the example search tree defined in
dictionary.c. These functions contain calls to LLDB API
functions, and assume that the LLDB Python module has been
imported.
For a thorough explanation of how the DFS function works, and
for more information about dictionary.c go to
http://lldb.llvm.org/scripting.html
"""
def DFS (root, word, cur_path):
"""
Recursively traverse a binary search tree containing
words sorted alphabetically, searching for a particular
word in the tree. Also maintains a string representing
the path from the root of the tree to the current node.
If the word is found in the tree, return the path string.
Otherwise return an empty string.
This function assumes the binary search tree is
the one defined in dictionary.c It uses LLDB API
functions to examine and traverse the tree nodes.
"""
# Get pointer field values out of node 'root'
root_word_ptr = root.GetChildMemberWithName ("word")
left_child_ptr = root.GetChildMemberWithName ("left")
right_child_ptr = root.GetChildMemberWithName ("right")
# Get the word out of the word pointer and strip off
# surrounding quotes (added by call to GetSummary).
root_word = root_word_ptr.GetSummary()
end = len (root_word) - 1
if root_word[0] == '"' and root_word[end] == '"':
root_word = root_word[1:end]
end = len (root_word) - 1
if root_word[0] == '\'' and root_word[end] == '\'':
root_word = root_word[1:end]
# Main depth first search
if root_word == word:
return cur_path
elif word < root_word:
# Check to see if left child is NULL
if left_child_ptr.GetValue() == None:
return ""
else:
cur_path = cur_path + "L"
return DFS (left_child_ptr, word, cur_path)
else:
# Check to see if right child is NULL
if right_child_ptr.GetValue() == None:
return ""
else:
cur_path = cur_path + "R"
return DFS (right_child_ptr, word, cur_path)
def tree_size (root):
"""
Recursively traverse a binary search tree, counting
the nodes in the tree. Returns the final count.
This function assumes the binary search tree is
the one defined in dictionary.c It uses LLDB API
functions to examine and traverse the tree nodes.
"""
if (root.GetValue == None):
return 0
if (int (root.GetValue(), 16) == 0):
return 0
left_size = tree_size (root.GetChildAtIndex(1));
right_size = tree_size (root.GetChildAtIndex(2));
total_size = left_size + right_size + 1
return total_size
def print_tree (root):
"""
Recursively traverse a binary search tree, printing out
the words at the nodes in alphabetical order (the
search order for the binary tree).
This function assumes the binary search tree is
the one defined in dictionary.c It uses LLDB API
functions to examine and traverse the tree nodes.
"""
if (root.GetChildAtIndex(1).GetValue() != None) and (int (root.GetChildAtIndex(1).GetValue(), 16) != 0):
print_tree (root.GetChildAtIndex(1))
print root.GetChildAtIndex(0).GetSummary()
if (root.GetChildAtIndex(2).GetValue() != None) and (int (root.GetChildAtIndex(2).GetValue(), 16) != 0):
print_tree (root.GetChildAtIndex(2))

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@@ -1,5 +0,0 @@
type summary add -s "${var._M_dataplus._M_p}" std::string std::basic_string<char> "std::basic_string<char,std::char_traits<char>,std::allocator<char> >"
type summary add -s "\"${var%@}\"" "NSString *"
type summary add -s "${svar%#} items" -e -x std::map<
type summary add -s "${svar%#} items" -e -x std::vector<
type summary add -s "${svar%#} items" -e -x std::list<

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@@ -1,15 +0,0 @@
type summary add -w lldb lldb_private::Error -s "Type: ${var.m_type%E}, Code: ${var.m_code}, Message: ${var.m_string}"
type summary add -w lldb lldb_private::ConstString -s "${var.m_string}"
type summary add -w lldb lldb_private::Language -s "${var.m_language%E}"
type summary add -w lldb lldb_private::RegularExpression -s "${var.m_re}"
type summary add -w lldb lldb_private::UserID -s "UserID(${var.m_uid})"
type summary add -w lldb lldb_private::ValueObject -s "${var.m_name}"
type summary add -w lldb lldb_private::ValueObjectSP -s "${var.ptr_.m_name}"
type summary add -w lldb lldb_private::ValueObjectRegister -s "${var.m_reg_info.name}"
type summary add -w lldb lldb_private::ClangExpression -s "{${var.m_expr_text}}"
type summary add -w lldb lldb_private::CommandObject -s "Command name: ${var.m_cmd_name}"
type summary add -w lldb lldb_private::Variable -s "${var.m_type.m_name} ${var.m_name}"
type summary add -w lldb lldb_private::StopInfo -s "ID: ${var.m_stop_id}, ${var.m_description}"
type summary add -w lldb lldb_private::FileSpec -s "file: ${var.m_filename} dir: ${var.m_directory}"
type summary add -w lldb -v lldb::ConnectionStatus -s "[enum=${var%E} val=${var%i}]"
# Where '-v' tells type summary not to show the value itself, but just use the summary format.

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@@ -1,237 +0,0 @@
# synthetic children and summary provider for CFString
# (and related NSString class)
import lldb
def CFString_SummaryProvider (valobj,dict):
provider = CFStringSynthProvider(valobj,dict);
if provider.invalid == False:
return '@'+provider.get_child_at_index(provider.get_child_index("content")).GetSummary();
return ''
class CFStringSynthProvider:
def __init__(self,valobj,dict):
self.valobj = valobj;
self.update()
# children other than "content" are for debugging only and must not be used in production code
def num_children(self):
if self.invalid:
return 0;
return 6;
def read_unicode(self, pointer):
process = self.valobj.GetTarget().GetProcess()
error = lldb.SBError()
pystr = u''
# cannot do the read at once because the length value has
# a weird encoding. better play it safe here
while True:
content = process.ReadMemory(pointer, 2, error)
new_bytes = bytearray(content)
b0 = new_bytes[0]
b1 = new_bytes[1]
pointer = pointer + 2
if b0 == 0 and b1 == 0:
break
# rearrange bytes depending on endianness
# (do we really need this or is Cocoa going to
# use Windows-compatible little-endian even
# if the target is big endian?)
if self.is_little:
value = b1 * 256 + b0
else:
value = b0 * 256 + b1
pystr = pystr + unichr(value)
return pystr
# handle the special case strings
# only use the custom code for the tested LP64 case
def handle_special(self):
if self.lp64 == False:
# for 32bit targets, use safe ObjC code
return self.handle_unicode_string_safe()
offset = 12
pointer = self.valobj.GetValueAsUnsigned(0) + offset
pystr = self.read_unicode(pointer)
return self.valobj.CreateValueFromExpression("content",
"(char*)\"" + pystr.encode('utf-8') + "\"")
# last resort call, use ObjC code to read; the final aim is to
# be able to strip this call away entirely and only do the read
# ourselves
def handle_unicode_string_safe(self):
return self.valobj.CreateValueFromExpression("content",
"(char*)\"" + self.valobj.GetObjectDescription() + "\"");
def handle_unicode_string(self):
# step 1: find offset
if self.inline:
pointer = self.valobj.GetValueAsUnsigned(0) + self.size_of_cfruntime_base();
if self.explicit == False:
# untested, use the safe code path
return self.handle_unicode_string_safe();
else:
# not sure why 8 bytes are skipped here
# (lldb) mem read -c 50 0x00000001001154f0
# 0x1001154f0: 98 1a 85 71 ff 7f 00 00 90 07 00 00 01 00 00 00 ...q?...........
# 0x100115500: 03 00 00 00 00 00 00 00 *c3 03 78 00 78 00 00 00 ........?.x.x...
# 0x100115510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
# 0x100115520: 00 00 ..
# content begins at * (i.e. 8 bytes into variants, skipping void* buffer in
# __notInlineImmutable1 entirely, while the length byte is correctly located
# for an inline string)
pointer = pointer + 8;
else:
pointer = self.valobj.GetValueAsUnsigned(0) + self.size_of_cfruntime_base();
# read 8 bytes here and make an address out of them
vopointer = self.valobj.CreateChildAtOffset("dummy",
pointer,self.valobj.GetType().GetBasicType(lldb.eBasicTypeChar).GetPointerType());
pointer = vopointer.GetValueAsUnsigned(0)
# step 2: read Unicode data at pointer
pystr = self.read_unicode(pointer)
# step 3: return it
return self.valobj.CreateValueFromExpression("content",
"(char*)\"" + pystr.encode('utf-8') + "\"")
# we read at "the right place" into the __CFString object instead of running code
# we are replicating the functionality of __CFStrContents in CFString.c here
def handle_UTF8_inline(self):
offset = int(self.valobj.GetValue(), 0) + self.size_of_cfruntime_base();
if self.explicit == False:
offset = offset + 1;
return self.valobj.CreateValueFromAddress("content",
offset, self.valobj.GetType().GetBasicType(lldb.eBasicTypeChar)).AddressOf();
def handle_UTF8_not_inline(self):
offset = self.size_of_cfruntime_base();
return self.valobj.CreateChildAtOffset("content",
offset,self.valobj.GetType().GetBasicType(lldb.eBasicTypeChar).GetPointerType());
def get_child_at_index(self,index):
if index == 0:
return self.valobj.CreateValueFromExpression("mutable",
str(int(self.mutable)));
if index == 1:
return self.valobj.CreateValueFromExpression("inline",
str(int(self.inline)));
if index == 2:
return self.valobj.CreateValueFromExpression("explicit",
str(int(self.explicit)));
if index == 3:
return self.valobj.CreateValueFromExpression("unicode",
str(int(self.unicode)));
if index == 4:
return self.valobj.CreateValueFromExpression("special",
str(int(self.special)));
if index == 5:
if self.unicode == True:
return self.handle_unicode_string();
elif self.special == True:
return self.handle_special();
elif self.inline == True:
return self.handle_UTF8_inline();
else:
return self.handle_UTF8_not_inline();
def get_child_index(self,name):
if name == "content":
return self.num_children() - 1;
if name == "mutable":
return 0;
if name == "inline":
return 1;
if name == "explicit":
return 2;
if name == "unicode":
return 3;
if name == "special":
return 4;
def is_64bit(self):
return self.valobj.GetTarget().GetProcess().GetAddressByteSize() == 8
def is_little_endian(self):
return self.valobj.GetTarget().GetProcess().GetByteOrder() == lldb.eByteOrderLittle
# CFRuntimeBase is defined as having an additional
# 4 bytes (padding?) on LP64 architectures
# to get its size we add up sizeof(pointer)+4
# and then add 4 more bytes if we are on a 64bit system
def size_of_cfruntime_base(self):
if self.lp64 == True:
return 8+4+4;
else:
return 4+4;
# the info bits are part of the CFRuntimeBase structure
# to get at them we have to skip a uintptr_t and then get
# at the least-significant byte of a 4 byte array. If we are
# on big-endian this means going to byte 3, if we are on
# little endian (OSX & iOS), this means reading byte 0
def offset_of_info_bits(self):
if self.lp64 == True:
offset = 8;
else:
offset = 4;
if self.is_little == False:
offset = offset + 3;
return offset;
def read_info_bits(self):
cfinfo = self.valobj.CreateChildAtOffset("cfinfo",
self.offset_of_info_bits(),
self.valobj.GetType().GetBasicType(lldb.eBasicTypeChar));
cfinfo.SetFormat(11)
info = cfinfo.GetValue();
if info != None:
self.invalid = False;
return int(info,0);
else:
self.invalid = True;
return None;
# calculating internal flag bits of the CFString object
# this stuff is defined and discussed in CFString.c
def is_mutable(self):
return (self.info_bits & 1) == 1;
def is_inline(self):
return (self.info_bits & 0x60) == 0;
# this flag's name is ambiguous, it turns out
# we must skip a length byte to get at the data
# when this flag is False
def has_explicit_length(self):
return (self.info_bits & (1 | 4)) != 4;
# probably a subclass of NSString. obtained this from [str pathExtension]
# here info_bits = 0 and Unicode data at the start of the padding word
# in the long run using the isa value might be safer as a way to identify this
# instead of reading the info_bits
def is_special_case(self):
return self.info_bits == 0;
def is_unicode(self):
return (self.info_bits & 0x10) == 0x10;
# preparing ourselves to read into memory
# by adjusting architecture-specific info
def adjust_for_architecture(self):
self.lp64 = self.is_64bit();
self.is_little = self.is_little_endian();
# reading info bits out of the CFString and computing
# useful values to get at the real data
def compute_flags(self):
self.info_bits = self.read_info_bits();
if self.info_bits == None:
return;
self.mutable = self.is_mutable();
self.inline = self.is_inline();
self.explicit = self.has_explicit_length();
self.unicode = self.is_unicode();
self.special = self.is_special_case();
def update(self):
self.adjust_for_architecture();
self.compute_flags();

View File

@@ -1,64 +0,0 @@
import re
class StdListSynthProvider:
def __init__(self, valobj, dict):
self.valobj = valobj
self.update()
def num_children(self):
next_val = self.next.GetValueAsUnsigned(0)
prev_val = self.prev.GetValueAsUnsigned(0)
# After a std::list has been initialized, both next and prev will be non-NULL
if next_val == 0 or prev_val == 0:
return 0
if next_val == self.node_address:
return 0
if next_val == prev_val:
return 1
size = 2
current = self.next
while current.GetChildMemberWithName('_M_next').GetValueAsUnsigned(0) != self.node_address:
size = size + 1
current = current.GetChildMemberWithName('_M_next')
return (size - 1)
def get_child_index(self,name):
return int(name.lstrip('[').rstrip(']'))
def get_child_at_index(self,index):
if index >= self.num_children():
return None;
offset = index
current = self.next
while offset > 0:
current = current.GetChildMemberWithName('_M_next')
offset = offset - 1
return current.CreateChildAtOffset('['+str(index)+']',2*current.GetType().GetByteSize(),self.data_type)
def extract_type_name(self,name):
self.type_name = name[16:]
index = 2
count_of_template = 1
while index < len(self.type_name):
if self.type_name[index] == '<':
count_of_template = count_of_template + 1
elif self.type_name[index] == '>':
count_of_template = count_of_template - 1
elif self.type_name[index] == ',' and count_of_template == 1:
self.type_name = self.type_name[:index]
break
index = index + 1
self.type_name_nospaces = self.type_name.replace(", ", ",")
def update(self):
impl = self.valobj.GetChildMemberWithName('_M_impl')
node = impl.GetChildMemberWithName('_M_node')
self.extract_type_name(impl.GetType().GetName())
self.node_address = self.valobj.AddressOf().GetValueAsUnsigned(0)
self.next = node.GetChildMemberWithName('_M_next')
self.prev = node.GetChildMemberWithName('_M_prev')
self.data_type = node.GetTarget().FindFirstType(self.type_name)
# tries to fight against a difference in formatting type names between gcc and clang
if self.data_type.IsValid() == False:
self.data_type = node.GetTarget().FindFirstType(self.type_name_nospaces)
self.data_size = self.data_type.GetByteSize()

View File

@@ -1,112 +0,0 @@
import re
class StdMapSynthProvider:
def __init__(self, valobj, dict):
self.valobj = valobj;
self.update()
def update(self):
self.Mt = self.valobj.GetChildMemberWithName('_M_t')
self.Mimpl = self.Mt.GetChildMemberWithName('_M_impl')
self.Mheader = self.Mimpl.GetChildMemberWithName('_M_header')
# from libstdc++ implementation of _M_root for rbtree
self.Mroot = self.Mheader.GetChildMemberWithName('_M_parent')
# the stuff into the tree is actually a std::pair<const key, value>
# life would be much easier if gcc had a coherent way to print out
# template names in debug info
self.expand_clang_type_name()
self.expand_gcc_type_name()
self.data_type = self.Mt.GetTarget().FindFirstType(self.clang_type_name)
if self.data_type.IsValid() == False:
self.data_type = self.Mt.GetTarget().FindFirstType(self.gcc_type_name)
self.data_size = self.data_type.GetByteSize()
self.skip_size = self.Mheader.GetType().GetByteSize()
def expand_clang_type_name(self):
type_name = self.Mimpl.GetType().GetName()
index = type_name.find("std::pair<")
type_name = type_name[index+5:]
index = 6
template_count = 1
while index < len(type_name):
if type_name[index] == '<':
template_count = template_count + 1
elif type_name[index] == '>' and template_count == 1:
type_name = type_name[:index+1]
break
elif type_name[index] == '>':
template_count = template_count - 1
index = index + 1;
self.clang_type_name = type_name
def expand_gcc_type_name(self):
type_name = self.Mt.GetType().GetName()
index = type_name.find("std::pair<")
type_name = type_name[index+5:]
index = 6
template_count = 1
while index < len(type_name):
if type_name[index] == '<':
template_count = template_count + 1
elif type_name[index] == '>' and template_count == 1:
type_name = type_name[:index+1]
break
elif type_name[index] == '>':
template_count = template_count - 1
elif type_name[index] == ' ' and template_count == 1 and type_name[index-1] == ',':
type_name = type_name[0:index] + type_name[index+1:]
index = index - 1
index = index + 1;
self.gcc_type_name = type_name
def num_children(self):
root_ptr_val = self.node_ptr_value(self.Mroot)
if root_ptr_val == 0:
return 0;
return self.Mimpl.GetChildMemberWithName('_M_node_count').GetValueAsUnsigned(0)
def get_child_index(self,name):
return int(name.lstrip('[').rstrip(']'))
def get_child_at_index(self,index):
if index >= self.num_children():
return None;
offset = index
current = self.left(self.Mheader);
while offset > 0:
current = self.increment_node(current)
offset = offset - 1;
# skip all the base stuff and get at the data
return current.CreateChildAtOffset('['+str(index)+']',self.skip_size,self.data_type)
# utility functions
def node_ptr_value(self,node):
return node.GetValueAsUnsigned(0)
def right(self,node):
return node.GetChildMemberWithName("_M_right");
def left(self,node):
return node.GetChildMemberWithName("_M_left");
def parent(self,node):
return node.GetChildMemberWithName("_M_parent");
# from libstdc++ implementation of iterator for rbtree
def increment_node(self,node):
if self.node_ptr_value(self.right(node)) != 0:
x = self.right(node);
while self.node_ptr_value(self.left(x)) != 0:
x = self.left(x);
return x;
else:
x = node;
y = self.parent(x)
while(self.node_ptr_value(x) == self.node_ptr_value(self.right(y))):
x = y;
y = self.parent(y);
if self.node_ptr_value(self.right(x)) != self.node_ptr_value(y):
x = y;
return x;

View File

@@ -1,71 +0,0 @@
class StdVectorSynthProvider:
def __init__(self, valobj, dict):
self.valobj = valobj;
self.update() # initialize this provider
def num_children(self):
start_val = self.start.GetValueAsUnsigned(0) # read _M_start
finish_val = self.finish.GetValueAsUnsigned(0) # read _M_finish
end_val = self.end.GetValueAsUnsigned(0) # read _M_end_of_storage
# Before a vector has been constructed, it will contain bad values
# so we really need to be careful about the length we return since
# unitialized data can cause us to return a huge number. We need
# to also check for any of the start, finish or end of storage values
# being zero (NULL). If any are, then this vector has not been
# initialized yet and we should return zero
# Make sure nothing is NULL
if start_val == 0 or finish_val == 0 or end_val == 0:
return 0
# Make sure start is less than finish
if start_val >= finish_val:
return 0
# Make sure finish is less than or equal to end of storage
if finish_val > end_val:
return 0
# pointer arithmetic: (_M_finish - _M_start) would return the number of
# items of type T contained in the vector. because Python has no way to know
# that we want to subtract two pointers instead of two integers, we have to divide
# by sizeof(T) to be equivalent to the C++ pointer expression
num_children = (finish_val-start_val)/self.data_size
return num_children
# we assume we are getting children named [0] thru [N-1]
# if for some reason our child name is not in this format,
# do not bother to show it, and return an invalid value
def get_child_index(self,name):
try:
return int(name.lstrip('[').rstrip(']'))
except:
return -1;
def get_child_at_index(self,index):
# LLDB itself should never query for children < 0, but this might come
# from someone asking for a nonexisting child and getting -1 as index
if index < 0:
return None
if index >= self.num_children():
return None;
# *(_M_start + index), or equivalently _M_start[index] is C++ code to
# read the index-th item of the vector. in Python we must make an offset
# that is index * sizeof(T), and then grab the value at that offset from
# _M_start
offset = index * self.data_size # index * sizeof(T)
return self.start.CreateChildAtOffset('['+str(index)+']',offset,self.data_type) # *(_M_start + index)
# an std::vector contains an object named _M_impl, which in turn contains
# three pointers, _M_start, _M_end and _M_end_of_storage. _M_start points to the
# beginning of the data area, _M_finish points to where the current vector elements
# finish, and _M_end_of_storage is the end of the currently alloc'ed memory portion
# (to allow resizing, a vector may allocate more memory than required)
def update(self):
impl = self.valobj.GetChildMemberWithName('_M_impl')
self.start = impl.GetChildMemberWithName('_M_start')
self.finish = impl.GetChildMemberWithName('_M_finish')
self.end = impl.GetChildMemberWithName('_M_end_of_storage')
self.data_type = self.start.GetType().GetPointeeType() # _M_start is defined as a T*
self.data_size = self.data_type.GetByteSize() # sizeof(T)

View File

@@ -1,272 +0,0 @@
import re
# C++ STL formatters for LLDB
# These formatters are based upon the version of the GNU libstdc++
# as it ships with Mac OS X 10.6.8 and 10.7.0
# You are encouraged to look at the STL implementation for your platform
# before relying on these formatters to do the right thing for your setup
class StdListSynthProvider:
def __init__(self, valobj, dict):
self.valobj = valobj
self.update()
def num_children(self):
try:
next_val = self.next.GetValueAsUnsigned(0)
prev_val = self.prev.GetValueAsUnsigned(0)
# After a std::list has been initialized, both next and prev will be non-NULL
if next_val == 0 or prev_val == 0:
return 0
if next_val == self.node_address:
return 0
if next_val == prev_val:
return 1
size = 2
current = self.next
while current.GetChildMemberWithName('_M_next').GetValueAsUnsigned(0) != self.node_address:
size = size + 1
current = current.GetChildMemberWithName('_M_next')
return (size - 1)
except:
return 0;
def get_child_index(self,name):
try:
return int(name.lstrip('[').rstrip(']'))
except:
return -1
def get_child_at_index(self,index):
if index < 0:
return None;
if index >= self.num_children():
return None;
try:
offset = index
current = self.next
while offset > 0:
current = current.GetChildMemberWithName('_M_next')
offset = offset - 1
return current.CreateChildAtOffset('['+str(index)+']',2*current.GetType().GetByteSize(),self.data_type)
except:
return None
def extract_type_name(self,name):
self.type_name = name[16:]
index = 2
count_of_template = 1
while index < len(self.type_name):
if self.type_name[index] == '<':
count_of_template = count_of_template + 1
elif self.type_name[index] == '>':
count_of_template = count_of_template - 1
elif self.type_name[index] == ',' and count_of_template == 1:
self.type_name = self.type_name[:index]
break
index = index + 1
self.type_name_nospaces = self.type_name.replace(", ", ",")
def update(self):
try:
impl = self.valobj.GetChildMemberWithName('_M_impl')
node = impl.GetChildMemberWithName('_M_node')
self.extract_type_name(impl.GetType().GetName())
self.node_address = self.valobj.AddressOf().GetValueAsUnsigned(0)
self.next = node.GetChildMemberWithName('_M_next')
self.prev = node.GetChildMemberWithName('_M_prev')
self.data_type = node.GetTarget().FindFirstType(self.type_name)
# tries to fight against a difference in formatting type names between gcc and clang
if self.data_type.IsValid() == False:
self.data_type = node.GetTarget().FindFirstType(self.type_name_nospaces)
self.data_size = self.data_type.GetByteSize()
except:
pass
class StdVectorSynthProvider:
def __init__(self, valobj, dict):
self.valobj = valobj;
self.update()
def num_children(self):
try:
start_val = self.start.GetValueAsUnsigned(0)
finish_val = self.finish.GetValueAsUnsigned(0)
end_val = self.end.GetValueAsUnsigned(0)
# Before a vector has been constructed, it will contain bad values
# so we really need to be careful about the length we return since
# unitialized data can cause us to return a huge number. We need
# to also check for any of the start, finish or end of storage values
# being zero (NULL). If any are, then this vector has not been
# initialized yet and we should return zero
# Make sure nothing is NULL
if start_val == 0 or finish_val == 0 or end_val == 0:
return 0
# Make sure start is less than finish
if start_val >= finish_val:
return 0
# Make sure finish is less than or equal to end of storage
if finish_val > end_val:
return 0
num_children = (finish_val-start_val)/self.data_size
return num_children
except:
return 0;
def get_child_index(self,name):
try:
return int(name.lstrip('[').rstrip(']'))
except:
return -1
def get_child_at_index(self,index):
if index < 0:
return None;
if index >= self.num_children():
return None;
try:
offset = index * self.data_size
return self.start.CreateChildAtOffset('['+str(index)+']',offset,self.data_type)
except:
return None
def update(self):
try:
impl = self.valobj.GetChildMemberWithName('_M_impl')
self.start = impl.GetChildMemberWithName('_M_start')
self.finish = impl.GetChildMemberWithName('_M_finish')
self.end = impl.GetChildMemberWithName('_M_end_of_storage')
self.data_type = self.start.GetType().GetPointeeType()
self.data_size = self.data_type.GetByteSize()
except:
pass
class StdMapSynthProvider:
def __init__(self, valobj, dict):
self.valobj = valobj;
self.update()
def update(self):
try:
self.Mt = self.valobj.GetChildMemberWithName('_M_t')
self.Mimpl = self.Mt.GetChildMemberWithName('_M_impl')
self.Mheader = self.Mimpl.GetChildMemberWithName('_M_header')
# from libstdc++ implementation of _M_root for rbtree
self.Mroot = self.Mheader.GetChildMemberWithName('_M_parent')
# the stuff into the tree is actually a std::pair<const key, value>
# life would be much easier if gcc had a coherent way to print out
# template names in debug info
self.expand_clang_type_name()
self.expand_gcc_type_name()
self.data_type = self.Mt.GetTarget().FindFirstType(self.clang_type_name)
if self.data_type.IsValid() == False:
self.data_type = self.Mt.GetTarget().FindFirstType(self.gcc_type_name)
self.data_size = self.data_type.GetByteSize()
self.skip_size = self.Mheader.GetType().GetByteSize()
except:
pass
def expand_clang_type_name(self):
type_name = self.Mimpl.GetType().GetName()
index = type_name.find("std::pair<")
type_name = type_name[index+5:]
index = 6
template_count = 1
while index < len(type_name):
if type_name[index] == '<':
template_count = template_count + 1
elif type_name[index] == '>' and template_count == 1:
type_name = type_name[:index+1]
break
elif type_name[index] == '>':
template_count = template_count - 1
index = index + 1;
self.clang_type_name = type_name
def expand_gcc_type_name(self):
type_name = self.Mt.GetType().GetName()
index = type_name.find("std::pair<")
type_name = type_name[index+5:]
index = 6
template_count = 1
while index < len(type_name):
if type_name[index] == '<':
template_count = template_count + 1
elif type_name[index] == '>' and template_count == 1:
type_name = type_name[:index+1]
break
elif type_name[index] == '>':
template_count = template_count - 1
elif type_name[index] == ' ' and template_count == 1 and type_name[index-1] == ',':
type_name = type_name[0:index] + type_name[index+1:]
index = index - 1
index = index + 1;
self.gcc_type_name = type_name
def num_children(self):
try:
root_ptr_val = self.node_ptr_value(self.Mroot)
if root_ptr_val == 0:
return 0;
return self.Mimpl.GetChildMemberWithName('_M_node_count').GetValueAsUnsigned(0)
except:
return 0;
def get_child_index(self,name):
try:
return int(name.lstrip('[').rstrip(']'))
except:
return -1
def get_child_at_index(self,index):
if index < 0:
return None
if index >= self.num_children():
return None;
try:
offset = index
current = self.left(self.Mheader);
while offset > 0:
current = self.increment_node(current)
offset = offset - 1;
# skip all the base stuff and get at the data
return current.CreateChildAtOffset('['+str(index)+']',self.skip_size,self.data_type)
except:
return None
# utility functions
def node_ptr_value(self,node):
return node.GetValueAsUnsigned(0)
def right(self,node):
return node.GetChildMemberWithName("_M_right");
def left(self,node):
return node.GetChildMemberWithName("_M_left");
def parent(self,node):
return node.GetChildMemberWithName("_M_parent");
# from libstdc++ implementation of iterator for rbtree
def increment_node(self,node):
if self.node_ptr_value(self.right(node)) != 0:
x = self.right(node);
while self.node_ptr_value(self.left(x)) != 0:
x = self.left(x);
return x;
else:
x = node;
y = self.parent(x)
while(self.node_ptr_value(x) == self.node_ptr_value(self.right(y))):
x = y;
y = self.parent(y);
if self.node_ptr_value(self.right(x)) != self.node_ptr_value(y):
x = y;
return x;

View File

@@ -1,128 +0,0 @@
"""
Objective-C runtime wrapper - Replicates the behavior of AppleObjCRuntimeV2.cpp in Python code
for the benefit of synthetic children providers and Python summaries
part of The LLVM Compiler Infrastructure
This file is distributed under the University of Illinois Open Source
License. See LICENSE.TXT for details.
"""
import lldb
class ObjCRuntime:
def __init__(self,valobj = None):
self.valobj = valobj;
self.adjust_for_architecture()
def adjust_for_architecture(self):
self.lp64 = (self.valobj.GetTarget().GetProcess().GetAddressByteSize() == 8)
self.is_little = (self.valobj.GetTarget().GetProcess().GetByteOrder() == lldb.eByteOrderLittle)
self.pointer_size = self.valobj.GetTarget().GetProcess().GetAddressByteSize()
self.addr_type = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedLong)
self.addr_ptr_type = self.addr_type.GetPointerType()
def is_tagged(self):
if valobj is None:
return None
ptr_value = self.valobj.GetPointerValue()
if (ptr_value % 2) == 1:
return True
else:
return False
def read_ascii(self, pointer):
process = self.valobj.GetTarget().GetProcess()
error = lldb.SBError()
pystr = ''
# cannot do the read at once because there is no length byte
while True:
content = process.ReadMemory(pointer, 1, error)
new_bytes = bytearray(content)
b0 = new_bytes[0]
pointer = pointer + 1
if b0 == 0:
break
pystr = pystr + chr(b0)
return pystr
def read_isa(self):
# read ISA pointer
isa_pointer = self.valobj.CreateChildAtOffset("cfisa",
0,
self.addr_ptr_type)
if isa_pointer == None or isa_pointer.IsValid() == False:
return None;
if isa_pointer.GetValue() == None:
return None;
isa = int(isa_pointer.GetValue(), 0)
if isa == 0 or isa == None:
return None;
return isa
def get_parent_class(self, isa = None):
if isa is None:
isa = self.read_isa()
# read superclass pointer
rw_pointer = isa + self.pointer_size
rw_object = self.valobj.CreateValueFromAddress("parent_isa",
rw_pointer,
self.addr_type)
if rw_object == None or rw_object.IsValid() == False:
return None;
if rw_object.GetValue() == None:
return None;
rw = int(rw_object.GetValue(), 0)
if rw == 0 or rw == None:
return None;
return rw
def get_class_name(self, isa = None):
if isa is None:
isa = self.read_isa()
# read rw pointer
rw_pointer = isa + 4 * self.pointer_size
rw_object = self.valobj.CreateValueFromAddress("rw",
rw_pointer,
self.addr_type)
if rw_object == None or rw_object.IsValid() == False:
return None;
if rw_object.GetValue() == None:
return None;
rw = int(rw_object.GetValue(), 0)
if rw == 0 or rw == None:
return None;
# read data pointer
data_pointer = rw + 8
data_object = self.valobj.CreateValueFromAddress("data",
data_pointer,
self.addr_type)
if data_object == None or data_object.IsValid() == False:
return None;
if data_object.GetValue() == None:
return None;
data = int(data_object.GetValue(), 0)
if data == 0 or data == None:
return None;
# read ro pointer
ro_pointer = data + 12 + self.pointer_size
if self.lp64:
ro_pointer += 4
ro_object = self.valobj.CreateValueFromAddress("ro",
ro_pointer,
self.addr_type)
if ro_object == None or ro_object.IsValid() == False:
return None;
if ro_object.GetValue() == None:
return None;
name_pointer = int(ro_object.GetValue(), 0)
if name_pointer == 0 or name_pointer == None:
return None;
# now read the actual name and compare it to known stuff
name_string = self.read_ascii(name_pointer)
if (name_string.startswith("NSKVONotify")):
return self.get_class_name(self.get_parent_class())
return name_string

View File

@@ -1,6 +0,0 @@
sys.stderr = open("/tmp/lldbtest-stderr", "w")
sys.stdout = open("/tmp/lldbtest-stdout", "w")
compilers = ["gcc", "llvm-gcc"]
archs = ["x86_64", "i386"]
split_stderr = True # This will split the stderr into configuration-specific file
split_stdout = True # This will split the stdout into configuration-specific file

View File

@@ -1,19 +0,0 @@
# Example config file for running the test suite for both 64 and 32-bit
# architectures.
#
# I use the following command to invoke the test driver:
#
# /Volumes/data/lldb/svn/trunk/test $ ./dotest.py -r /Volumes/data/lldb-test/archs -s session -c ../examples/test/.lldbtest-config2 -v -w . 2> ~/Developer/Log/lldbtest.log
#
# The '-r' option tells the driver to relocate the test execution to
# /Volumes/data/lldb-test/archs which must not exist before the run.
#
# Test failures/errors will be recorded into the 'session' directory due to the
# '-s' option, e.g., /Volumes/data/lldb-test/archs.arch=i386/test/session could
# contain the following three session info files:
#
# -rw-r--r-- 1 johnny admin 1737 Oct 25 13:25 TestArrayTypes.ArrayTypesTestCase.test_with_dwarf_and_run_command.log
# -rw-r--r-- 1 johnny admin 1733 Oct 25 13:25 TestClassTypes.ClassTypesTestCase.test_with_dwarf_and_run_command.log
# -rw-r--r-- 1 johnny admin 4677 Oct 25 13:26 TestObjCMethods.FoundationTestCase.test_data_type_and_expr_with_dsym.log
archs = ["x86_64", "i386"]

View File

@@ -1,39 +0,0 @@
----------------------------------------------------------------------
Collected 1 test
Configuration: arch=x86_64 compiler=gcc
test_persistent_variables (TestPersistentVariables.PersistentVariablesTestCase)
Test that lldb persistent variables works correctly. ... ok
----------------------------------------------------------------------
Ran 1 test in 1.397s
OK
Configuration: arch=x86_64 compiler=llvm-gcc
test_persistent_variables (TestPersistentVariables.PersistentVariablesTestCase)
Test that lldb persistent variables works correctly. ... ok
----------------------------------------------------------------------
Ran 1 test in 1.282s
OK
Configuration: arch=i386 compiler=gcc
test_persistent_variables (TestPersistentVariables.PersistentVariablesTestCase)
Test that lldb persistent variables works correctly. ... ok
----------------------------------------------------------------------
Ran 1 test in 1.297s
OK
Configuration: arch=i386 compiler=llvm-gcc
test_persistent_variables (TestPersistentVariables.PersistentVariablesTestCase)
Test that lldb persistent variables works correctly. ... ok
----------------------------------------------------------------------
Ran 1 test in 1.269s
OK

View File

@@ -1,10 +0,0 @@
# This is an example of using the "-c" option to source a config file to
# reassign the system stderr and stdout and to exercise different combinations
# of architectures and compilers.
#
# The config file is checked in as .lldbtest-config and the redirected stderr
# and stdout are checked in as lldbtest-stderr and lldbtest-stdout, all in the
# the same directory as this file.
[15:36:32] johnny:/Volumes/data/lldb/svn/trunk/test $ ./dotest.py -v -c ~/.lldbtest-config persistent_variables
[15:40:55] johnny:/Volumes/data/lldb/svn/trunk/test $

View File

@@ -1,13 +0,0 @@
##===- include/Makefile ------------------------------------*- Makefile -*-===##
#
# The LLVM Compiler Infrastructure
#
# This file is distributed under the University of Illinois Open Source
# License. See LICENSE.TXT for details.
#
##===----------------------------------------------------------------------===##
LLDB_LEVEL := ..
DIRS := lldb
include $(LLDB_LEVEL)/Makefile

View File

@@ -1,52 +0,0 @@
//===-- LLDB.h --------------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_LLDB_h_
#define LLDB_LLDB_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBAddress.h"
#include "lldb/API/SBBlock.h"
#include "lldb/API/SBBreakpoint.h"
#include "lldb/API/SBBreakpointLocation.h"
#include "lldb/API/SBBroadcaster.h"
#include "lldb/API/SBCommandInterpreter.h"
#include "lldb/API/SBCommandReturnObject.h"
#include "lldb/API/SBCommunication.h"
#include "lldb/API/SBCompileUnit.h"
#include "lldb/API/SBData.h"
#include "lldb/API/SBDebugger.h"
#include "lldb/API/SBError.h"
#include "lldb/API/SBEvent.h"
#include "lldb/API/SBFileSpec.h"
#include "lldb/API/SBFrame.h"
#include "lldb/API/SBFunction.h"
#include "lldb/API/SBHostOS.h"
#include "lldb/API/SBInputReader.h"
#include "lldb/API/SBInstruction.h"
#include "lldb/API/SBInstructionList.h"
#include "lldb/API/SBLineEntry.h"
#include "lldb/API/SBListener.h"
#include "lldb/API/SBModule.h"
#include "lldb/API/SBProcess.h"
#include "lldb/API/SBSourceManager.h"
#include "lldb/API/SBStringList.h"
#include "lldb/API/SBSymbol.h"
#include "lldb/API/SBSymbolContext.h"
#include "lldb/API/SBTarget.h"
#include "lldb/API/SBThread.h"
#include "lldb/API/SBType.h"
#include "lldb/API/SBValue.h"
#include "lldb/API/SBValueList.h"
#endif // LLDB_LLDB_h_

View File

@@ -1,147 +0,0 @@
//===-- SBAddress.h ---------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBAddress_h_
#define LLDB_SBAddress_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBModule.h"
namespace lldb {
class SBAddress
{
public:
SBAddress ();
SBAddress (const lldb::SBAddress &rhs);
// Create an address by resolving a load address using the supplied target
SBAddress (lldb::addr_t load_addr, lldb::SBTarget &target);
~SBAddress ();
#ifndef SWIG
const lldb::SBAddress &
operator = (const lldb::SBAddress &rhs);
#endif
bool
IsValid () const;
void
Clear ();
addr_t
GetFileAddress () const;
addr_t
GetLoadAddress (const lldb::SBTarget &target) const;
void
SetLoadAddress (lldb::addr_t load_addr,
lldb::SBTarget &target);
bool
OffsetAddress (addr_t offset);
bool
GetDescription (lldb::SBStream &description);
// The following queries can lookup symbol information for a given address.
// An address might refer to code or data from an existing module, or it
// might refer to something on the stack or heap. The following functions
// will only return valid values if the address has been resolved to a code
// or data address using "void SBAddress::SetLoadAddress(...)" or
// "lldb::SBAddress SBTarget::ResolveLoadAddress (...)".
lldb::SBSymbolContext
GetSymbolContext (uint32_t resolve_scope);
// The following functions grab individual objects for a given address and
// are less efficient if you want more than one symbol related objects.
// Use one of the following when you want multiple debug symbol related
// objects for an address:
// lldb::SBSymbolContext SBAddress::GetSymbolContext (uint32_t resolve_scope);
// lldb::SBSymbolContext SBTarget::ResolveSymbolContextForAddress (const SBAddress &addr, uint32_t resolve_scope);
// One or more bits from the SymbolContextItem enumerations can be logically
// OR'ed together to more efficiently retrieve multiple symbol objects.
lldb::SBSection
GetSection ();
lldb::SBModule
GetModule ();
lldb::SBCompileUnit
GetCompileUnit ();
lldb::SBFunction
GetFunction ();
lldb::SBBlock
GetBlock ();
lldb::SBSymbol
GetSymbol ();
lldb::SBLineEntry
GetLineEntry ();
protected:
friend class SBBlock;
friend class SBBreakpointLocation;
friend class SBFrame;
friend class SBFunction;
friend class SBLineEntry;
friend class SBInstruction;
friend class SBModule;
friend class SBSection;
friend class SBSymbol;
friend class SBSymbolContext;
friend class SBTarget;
friend class SBThread;
friend class SBValue;
#ifndef SWIG
lldb_private::Address *
operator->();
const lldb_private::Address *
operator->() const;
lldb_private::Address *
get ();
lldb_private::Address &
ref();
const lldb_private::Address &
ref() const;
#endif
SBAddress (const lldb_private::Address *lldb_object_ptr);
void
SetAddress (const lldb_private::Address *lldb_object_ptr);
private:
std::auto_ptr<lldb_private::AddressImpl> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBAddress_h_

View File

@@ -1,113 +0,0 @@
//===-- SBBlock.h -----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBBlock_h_
#define LLDB_SBBlock_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBBlock
{
public:
SBBlock ();
SBBlock (const lldb::SBBlock &rhs);
~SBBlock ();
#ifndef SWIG
const lldb::SBBlock &
operator = (const lldb::SBBlock &rhs);
#endif
bool
IsInlined () const;
bool
IsValid () const;
const char *
GetInlinedName () const;
lldb::SBFileSpec
GetInlinedCallSiteFile () const;
uint32_t
GetInlinedCallSiteLine () const;
uint32_t
GetInlinedCallSiteColumn () const;
lldb::SBBlock
GetParent ();
lldb::SBBlock
GetSibling ();
lldb::SBBlock
GetFirstChild ();
uint32_t
GetNumRanges ();
lldb::SBAddress
GetRangeStartAddress (uint32_t idx);
lldb::SBAddress
GetRangeEndAddress (uint32_t idx);
uint32_t
GetRangeIndexForBlockAddress (lldb::SBAddress block_addr);
//------------------------------------------------------------------
/// Get the inlined block that contains this block.
///
/// @return
/// If this block is inlined, it will return this block, else
/// parent blocks will be searched to see if any contain this
/// block and are themselves inlined. An invalid SBBlock will
/// be returned if this block nor any parent blocks are inlined
/// function blocks.
//------------------------------------------------------------------
lldb::SBBlock
GetContainingInlinedBlock ();
bool
GetDescription (lldb::SBStream &description);
private:
friend class SBAddress;
friend class SBFrame;
friend class SBSymbolContext;
#ifndef SWIG
lldb_private::Block *
get ();
void
reset (lldb_private::Block *lldb_object_ptr);
SBBlock (lldb_private::Block *lldb_object_ptr);
void
AppendVariables (bool can_create, bool get_parent_variables, lldb_private::VariableList *var_list);
#endif
lldb_private::Block *m_opaque_ptr;
};
} // namespace lldb
#endif // LLDB_SBBlock_h_

View File

@@ -1,163 +0,0 @@
//===-- SBBreakpoint.h ------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBBreakpoint_h_
#define LLDB_SBBreakpoint_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBBreakpoint
{
public:
typedef bool (*BreakpointHitCallback) (void *baton,
SBProcess &process,
SBThread &thread,
lldb::SBBreakpointLocation &location);
SBBreakpoint ();
SBBreakpoint (const lldb::SBBreakpoint& rhs);
~SBBreakpoint();
#ifndef SWIG
const lldb::SBBreakpoint &
operator = (const lldb::SBBreakpoint& rhs);
// Tests to see if the opaque breakpoint object in this object matches the
// opaque breakpoint object in "rhs".
bool
operator == (const lldb::SBBreakpoint& rhs);
#endif
break_id_t
GetID () const;
bool
IsValid() const;
void
ClearAllBreakpointSites ();
lldb::SBBreakpointLocation
FindLocationByAddress (lldb::addr_t vm_addr);
lldb::break_id_t
FindLocationIDByAddress (lldb::addr_t vm_addr);
lldb::SBBreakpointLocation
FindLocationByID (lldb::break_id_t bp_loc_id);
lldb::SBBreakpointLocation
GetLocationAtIndex (uint32_t index);
void
SetEnabled (bool enable);
bool
IsEnabled ();
uint32_t
GetHitCount () const;
void
SetIgnoreCount (uint32_t count);
uint32_t
GetIgnoreCount () const;
void
SetCondition (const char *condition);
const char *
GetCondition ();
void
SetThreadID (lldb::tid_t sb_thread_id);
lldb::tid_t
GetThreadID ();
void
SetThreadIndex (uint32_t index);
uint32_t
GetThreadIndex() const;
void
SetThreadName (const char *thread_name);
const char *
GetThreadName () const;
void
SetQueueName (const char *queue_name);
const char *
GetQueueName () const;
void
SetCallback (BreakpointHitCallback callback, void *baton);
size_t
GetNumResolvedLocations() const;
size_t
GetNumLocations() const;
bool
GetDescription (lldb::SBStream &description);
static lldb::BreakpointEventType
GetBreakpointEventTypeFromEvent (const lldb::SBEvent& event);
static lldb::SBBreakpoint
GetBreakpointFromEvent (const lldb::SBEvent& event);
static lldb::SBBreakpointLocation
GetBreakpointLocationAtIndexFromEvent (const lldb::SBEvent& event, uint32_t loc_idx);
private:
friend class SBBreakpointLocation;
friend class SBTarget;
SBBreakpoint (const lldb::BreakpointSP &bp_sp);
#ifndef SWIG
lldb_private::Breakpoint *
operator->() const;
lldb_private::Breakpoint *
get() const;
lldb::BreakpointSP &
operator *();
const lldb::BreakpointSP &
operator *() const;
#endif
static bool
PrivateBreakpointHitCallback (void *baton,
lldb_private::StoppointCallbackContext *context,
lldb::user_id_t break_id,
lldb::user_id_t break_loc_id);
lldb::BreakpointSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBBreakpoint_h_

View File

@@ -1,110 +0,0 @@
//===-- SBBreakpointLocation.h ----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBBreakpointLocation_h_
#define LLDB_SBBreakpointLocation_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBBreakpoint.h"
namespace lldb {
class SBBreakpointLocation
{
public:
SBBreakpointLocation ();
SBBreakpointLocation (const lldb::SBBreakpointLocation &rhs);
~SBBreakpointLocation ();
#ifndef SWIG
const lldb::SBBreakpointLocation &
operator = (const lldb::SBBreakpointLocation &rhs);
#endif
bool
IsValid() const;
lldb::SBAddress
GetAddress ();
lldb::addr_t
GetLoadAddress ();
void
SetEnabled(bool enabled);
bool
IsEnabled ();
uint32_t
GetIgnoreCount ();
void
SetIgnoreCount (uint32_t n);
void
SetCondition (const char *condition);
const char *
GetCondition ();
void
SetThreadID (lldb::tid_t sb_thread_id);
lldb::tid_t
GetThreadID ();
void
SetThreadIndex (uint32_t index);
uint32_t
GetThreadIndex() const;
void
SetThreadName (const char *thread_name);
const char *
GetThreadName () const;
void
SetQueueName (const char *queue_name);
const char *
GetQueueName () const;
bool
IsResolved ();
bool
GetDescription (lldb::SBStream &description, DescriptionLevel level);
SBBreakpoint
GetBreakpoint ();
#ifndef SWIG
SBBreakpointLocation (const lldb::BreakpointLocationSP &break_loc_sp);
#endif
private:
friend class SBBreakpoint;
friend class lldb_private::ScriptInterpreterPython;
void
SetLocation (const lldb::BreakpointLocationSP &break_loc_sp);
lldb::BreakpointLocationSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBBreakpointLocation_h_

View File

@@ -1,106 +0,0 @@
//===-- SBBroadcaster.h -----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBBroadcaster_h_
#define LLDB_SBBroadcaster_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBBroadcaster
{
public:
SBBroadcaster ();
SBBroadcaster (const char *name);
SBBroadcaster (const SBBroadcaster &rhs);
#ifndef SWIG
const SBBroadcaster &
operator = (const SBBroadcaster &rhs);
#endif
~SBBroadcaster();
bool
IsValid () const;
void
Clear ();
void
BroadcastEventByType (uint32_t event_type, bool unique = false);
void
BroadcastEvent (const lldb::SBEvent &event, bool unique = false);
void
AddInitialEventsToListener (const lldb::SBListener &listener, uint32_t requested_events);
uint32_t
AddListener (const lldb::SBListener &listener, uint32_t event_mask);
const char *
GetName () const;
bool
EventTypeHasListeners (uint32_t event_type);
bool
RemoveListener (const lldb::SBListener &listener, uint32_t event_mask = UINT32_MAX);
#ifndef SWIG
// This comparison is checking if the internal opaque pointer value
// is equal to that in "rhs".
bool
operator == (const lldb::SBBroadcaster &rhs) const;
// This comparison is checking if the internal opaque pointer value
// is not equal to that in "rhs".
bool
operator != (const lldb::SBBroadcaster &rhs) const;
// This comparison is checking if the internal opaque pointer value
// is less than that in "rhs" so SBBroadcaster objects can be contained
// in ordered containers.
bool
operator < (const lldb::SBBroadcaster &rhs) const;
#endif
protected:
friend class SBCommandInterpreter;
friend class SBCommunication;
friend class SBEvent;
friend class SBListener;
friend class SBProcess;
friend class SBTarget;
SBBroadcaster (lldb_private::Broadcaster *broadcaster, bool owns);
#ifndef SWIG
lldb_private::Broadcaster *
get () const;
void
reset (lldb_private::Broadcaster *broadcaster, bool owns);
#endif
private:
lldb::BroadcasterSP m_opaque_sp;
lldb_private::Broadcaster *m_opaque_ptr;
};
} // namespace lldb
#endif // LLDB_SBBroadcaster_h_

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@@ -1,125 +0,0 @@
//===-- SBCommandInterpreter.h ----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBCommandInterpreter_h_
#define LLDB_SBCommandInterpreter_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBCommandInterpreter
{
public:
enum
{
eBroadcastBitThreadShouldExit = (1 << 0),
eBroadcastBitResetPrompt = (1 << 1),
eBroadcastBitQuitCommandReceived = (1 << 2), // User entered quit
eBroadcastBitAsynchronousOutputData = (1 << 3),
eBroadcastBitAsynchronousErrorData = (1 << 4)
};
SBCommandInterpreter (const lldb::SBCommandInterpreter &rhs);
#ifndef SWIG
const lldb::SBCommandInterpreter &
operator = (const lldb::SBCommandInterpreter &rhs);
#endif
~SBCommandInterpreter ();
static const char *
GetArgumentTypeAsCString (const lldb::CommandArgumentType arg_type);
static const char *
GetArgumentDescriptionAsCString (const lldb::CommandArgumentType arg_type);
bool
IsValid() const;
bool
CommandExists (const char *cmd);
bool
AliasExists (const char *cmd);
lldb::SBBroadcaster
GetBroadcaster ();
bool
HasCommands ();
bool
HasAliases ();
bool
HasAliasOptions ();
lldb::SBProcess
GetProcess ();
ssize_t
WriteToScriptInterpreter (const char *src);
ssize_t
WriteToScriptInterpreter (const char *src, size_t src_len);
void
SourceInitFileInHomeDirectory (lldb::SBCommandReturnObject &result);
void
SourceInitFileInCurrentWorkingDirectory (lldb::SBCommandReturnObject &result);
lldb::ReturnStatus
HandleCommand (const char *command_line, lldb::SBCommandReturnObject &result, bool add_to_history = false);
#ifndef SWIG
// This interface is not useful in SWIG, since the cursor & last_char arguments are string pointers INTO current_line
// and you can't do that in a scripting language interface in general...
int
HandleCompletion (const char *current_line,
const char *cursor,
const char *last_char,
int match_start_point,
int max_return_elements,
lldb::SBStringList &matches);
#endif
int
HandleCompletion (const char *current_line,
uint32_t cursor_pos,
int match_start_point,
int max_return_elements,
lldb::SBStringList &matches);
protected:
lldb_private::CommandInterpreter &
ref ();
lldb_private::CommandInterpreter *
get ();
void
reset (lldb_private::CommandInterpreter *);
private:
friend class SBDebugger;
SBCommandInterpreter (lldb_private::CommandInterpreter *interpreter_ptr = NULL); // Access using SBDebugger::GetCommandInterpreter();
static void
InitializeSWIG ();
lldb_private::CommandInterpreter *m_opaque_ptr;
};
} // namespace lldb
#endif // LLDB_SBCommandInterpreter_h_

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@@ -1,121 +0,0 @@
//===-- SBCommandReturnObject.h ---------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBCommandReturnObject_h_
#define LLDB_SBCommandReturnObject_h_
#include <stdio.h>
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBCommandReturnObject
{
public:
SBCommandReturnObject ();
SBCommandReturnObject (const lldb::SBCommandReturnObject &rhs);
#ifndef SWIG
const lldb::SBCommandReturnObject &
operator = (const lldb::SBCommandReturnObject &rhs);
SBCommandReturnObject (lldb_private::CommandReturnObject *ptr);
lldb_private::CommandReturnObject *
Release ();
#endif
~SBCommandReturnObject ();
bool
IsValid() const;
const char *
GetOutput ();
const char *
GetError ();
size_t
PutOutput (FILE *fh);
size_t
GetOutputSize ();
size_t
GetErrorSize ();
size_t
PutError (FILE *fh);
void
Clear();
lldb::ReturnStatus
GetStatus();
bool
Succeeded ();
bool
HasResult ();
void
AppendMessage (const char *message);
bool
GetDescription (lldb::SBStream &description);
void
SetImmediateOutputFile (FILE *fh);
void
SetImmediateErrorFile (FILE *fh);
void
PutCString(const char* string, int len = -1);
size_t
Printf(const char* format, ...) __attribute__ ((format (printf, 2, 3)));
protected:
friend class SBCommandInterpreter;
friend class SBOptions;
#ifndef SWIG
lldb_private::CommandReturnObject *
operator->() const;
lldb_private::CommandReturnObject *
get() const;
lldb_private::CommandReturnObject &
operator*() const;
lldb_private::CommandReturnObject &
ref() const;
#endif
void
SetLLDBObjectPtr (lldb_private::CommandReturnObject *ptr);
private:
std::auto_ptr<lldb_private::CommandReturnObject> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBCommandReturnObject_h_

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@@ -1,97 +0,0 @@
//===-- SBCommunication.h ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBCommunication_h_
#define LLDB_SBCommunication_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBError.h"
namespace lldb {
class SBCommunication
{
public:
enum {
eBroadcastBitDisconnected = (1 << 0), ///< Sent when the communications connection is lost.
eBroadcastBitReadThreadGotBytes = (1 << 1), ///< Sent by the read thread when bytes become available.
eBroadcastBitReadThreadDidExit = (1 << 2), ///< Sent by the read thread when it exits to inform clients.
eBroadcastBitReadThreadShouldExit = (1 << 3), ///< Sent by clients that need to cancel the read thread.
eBroadcastBitPacketAvailable = (1 << 4), ///< Sent when data received makes a complete packet.
eAllEventBits = 0xffffffff
};
typedef void (*ReadThreadBytesReceived) (void *baton, const void *src, size_t src_len);
SBCommunication ();
SBCommunication (const char * broadcaster_name);
~SBCommunication ();
bool
IsValid () const;
lldb::SBBroadcaster
GetBroadcaster ();
lldb::ConnectionStatus
AdoptFileDesriptor (int fd, bool owns_fd);
lldb::ConnectionStatus
Connect (const char *url);
lldb::ConnectionStatus
Disconnect ();
bool
IsConnected () const;
bool
GetCloseOnEOF ();
void
SetCloseOnEOF (bool b);
size_t
Read (void *dst,
size_t dst_len,
uint32_t timeout_usec,
lldb::ConnectionStatus &status);
size_t
Write (const void *src,
size_t src_len,
lldb::ConnectionStatus &status);
bool
ReadThreadStart ();
bool
ReadThreadStop ();
bool
ReadThreadIsRunning ();
bool
SetReadThreadBytesReceivedCallback (ReadThreadBytesReceived callback,
void *callback_baton);
private:
DISALLOW_COPY_AND_ASSIGN (SBCommunication);
lldb_private::Communication *m_opaque;
bool m_opaque_owned;
};
} // namespace lldb
#endif // LLDB_SBCommunication_h_

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@@ -1,98 +0,0 @@
//===-- SBCompileUnit.h -----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBCompileUnit_h_
#define LLDB_SBCompileUnit_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBFileSpec.h"
namespace lldb {
class SBCompileUnit
{
public:
SBCompileUnit ();
SBCompileUnit (const lldb::SBCompileUnit &rhs);
~SBCompileUnit ();
#ifndef SWIG
const lldb::SBCompileUnit &
operator = (const lldb::SBCompileUnit &rhs);
#endif
bool
IsValid () const;
lldb::SBFileSpec
GetFileSpec () const;
uint32_t
GetNumLineEntries () const;
lldb::SBLineEntry
GetLineEntryAtIndex (uint32_t idx) const;
uint32_t
FindLineEntryIndex (uint32_t start_idx,
uint32_t line,
lldb::SBFileSpec *inline_file_spec) const;
uint32_t
FindLineEntryIndex (uint32_t start_idx,
uint32_t line,
lldb::SBFileSpec *inline_file_spec,
bool exact) const;
#ifndef SWIG
bool
operator == (const lldb::SBCompileUnit &rhs) const;
bool
operator != (const lldb::SBCompileUnit &rhs) const;
#endif
bool
GetDescription (lldb::SBStream &description);
private:
friend class SBAddress;
friend class SBFrame;
friend class SBSymbolContext;
SBCompileUnit (lldb_private::CompileUnit *lldb_object_ptr);
#ifndef SWIG
const lldb_private::CompileUnit *
operator->() const;
const lldb_private::CompileUnit &
operator*() const;
lldb_private::CompileUnit *
get ();
void
reset (lldb_private::CompileUnit *lldb_object_ptr);
#endif
lldb_private::CompileUnit *m_opaque_ptr;
};
} // namespace lldb
#endif // LLDB_SBCompileUnit_h_

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@@ -1,138 +0,0 @@
//===-- SBData.h -----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBData_h_
#define LLDB_SBData_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBData
{
public:
SBData ();
SBData (const SBData &rhs);
#ifndef SWIG
const SBData &
operator = (const SBData &rhs);
#endif
~SBData ();
uint8_t
GetAddressByteSize ();
void
Clear ();
bool
IsValid();
size_t
GetByteSize ();
lldb::ByteOrder
GetByteOrder();
float
GetFloat (lldb::SBError& error, uint32_t offset);
double
GetDouble (lldb::SBError& error, uint32_t offset);
long double
GetLongDouble (lldb::SBError& error, uint32_t offset);
lldb::addr_t
GetAddress (lldb::SBError& error, uint32_t offset);
uint8_t
GetUnsignedInt8 (lldb::SBError& error, uint32_t offset);
uint16_t
GetUnsignedInt16 (lldb::SBError& error, uint32_t offset);
uint32_t
GetUnsignedInt32 (lldb::SBError& error, uint32_t offset);
uint64_t
GetUnsignedInt64 (lldb::SBError& error, uint32_t offset);
int8_t
GetSignedInt8 (lldb::SBError& error, uint32_t offset);
int16_t
GetSignedInt16 (lldb::SBError& error, uint32_t offset);
int32_t
GetSignedInt32 (lldb::SBError& error, uint32_t offset);
int64_t
GetSignedInt64 (lldb::SBError& error, uint32_t offset);
const char*
GetString (lldb::SBError& error, uint32_t offset);
size_t
ReadRawData (lldb::SBError& error,
uint32_t offset,
void *buf,
size_t size);
bool
GetDescription (lldb::SBStream &description, lldb::addr_t base_addr = LLDB_INVALID_ADDRESS);
// it would be nice to have SetData(SBError, const void*, size_t) when endianness and address size can be
// inferred from the existing DataExtractor, but having two SetData() signatures triggers a SWIG bug where
// the typemap isn't applied before resolving the overload, and thus the right function never gets called
void
SetData(lldb::SBError& error, const void *buf, size_t size, lldb::ByteOrder endian, uint8_t addr_size);
// see SetData() for why we don't have Append(const void* buf, size_t size)
bool
Append(const SBData& rhs);
protected:
#ifndef SWIG
// Mimic shared pointer...
lldb_private::DataExtractor *
get() const;
lldb_private::DataExtractor *
operator->() const;
lldb::DataExtractorSP &
operator*();
const lldb::DataExtractorSP &
operator*() const;
#endif
SBData (const lldb::DataExtractorSP &data_sp);
void
SetOpaque (const lldb::DataExtractorSP &data_sp);
private:
friend class SBInstruction;
friend class SBSection;
friend class SBValue;
lldb::DataExtractorSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBData_h_

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@@ -1,275 +0,0 @@
//===-- SBDebugger.h --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBDebugger_h_
#define LLDB_SBDebugger_h_
#include "lldb/API/SBDefines.h"
#include <stdio.h>
namespace lldb {
class SBDebugger
{
public:
static void
Initialize();
static void
Terminate();
// Deprecated, use the one that takes a source_init_files bool.
static lldb::SBDebugger
Create();
static lldb::SBDebugger
Create(bool source_init_files);
static void
Destroy (lldb::SBDebugger &debugger);
SBDebugger();
SBDebugger(const lldb::SBDebugger &rhs);
#ifndef SWIG
SBDebugger(const lldb::DebuggerSP &debugger_sp);
lldb::SBDebugger &
operator = (const lldb::SBDebugger &rhs);
#endif
~SBDebugger();
bool
IsValid() const;
void
Clear ();
void
SetAsync (bool b);
bool
GetAsync ();
void
SkipLLDBInitFiles (bool b);
void
SkipAppInitFiles (bool b);
void
SetInputFileHandle (FILE *f, bool transfer_ownership);
void
SetOutputFileHandle (FILE *f, bool transfer_ownership);
void
SetErrorFileHandle (FILE *f, bool transfer_ownership);
FILE *
GetInputFileHandle ();
FILE *
GetOutputFileHandle ();
FILE *
GetErrorFileHandle ();
lldb::SBCommandInterpreter
GetCommandInterpreter ();
void
HandleCommand (const char *command);
lldb::SBListener
GetListener ();
void
HandleProcessEvent (const lldb::SBProcess &process,
const lldb::SBEvent &event,
FILE *out,
FILE *err);
lldb::SBTarget
CreateTarget (const char *filename,
const char *target_triple,
const char *platform_name,
bool add_dependent_modules,
lldb::SBError& error);
lldb::SBTarget
CreateTargetWithFileAndTargetTriple (const char *filename,
const char *target_triple);
lldb::SBTarget
CreateTargetWithFileAndArch (const char *filename,
const char *archname);
lldb::SBTarget
CreateTarget (const char *filename);
// Return true if target is deleted from the target list of the debugger.
bool
DeleteTarget (lldb::SBTarget &target);
lldb::SBTarget
GetTargetAtIndex (uint32_t idx);
lldb::SBTarget
FindTargetWithProcessID (pid_t pid);
lldb::SBTarget
FindTargetWithFileAndArch (const char *filename,
const char *arch);
uint32_t
GetNumTargets ();
lldb::SBTarget
GetSelectedTarget ();
void
SetSelectedTarget (SBTarget& target);
lldb::SBSourceManager
GetSourceManager ();
// REMOVE: just for a quick fix, need to expose platforms through
// SBPlatform from this class.
lldb::SBError
SetCurrentPlatform (const char *platform_name);
bool
SetCurrentPlatformSDKRoot (const char *sysroot);
// FIXME: Once we get the set show stuff in place, the driver won't need
// an interface to the Set/Get UseExternalEditor.
bool
SetUseExternalEditor (bool input);
bool
GetUseExternalEditor ();
static bool
GetDefaultArchitecture (char *arch_name, size_t arch_name_len);
static bool
SetDefaultArchitecture (const char *arch_name);
lldb::ScriptLanguage
GetScriptingLanguage (const char *script_language_name);
static const char *
GetVersionString ();
static const char *
StateAsCString (lldb::StateType state);
static bool
StateIsRunningState (lldb::StateType state);
static bool
StateIsStoppedState (lldb::StateType state);
void
DispatchInput (void *baton, const void *data, size_t data_len);
void
DispatchInputInterrupt ();
void
DispatchInputEndOfFile ();
void
PushInputReader (lldb::SBInputReader &reader);
void
NotifyTopInputReader (lldb::InputReaderAction notification);
bool
InputReaderIsTopReader (const lldb::SBInputReader &reader);
const char *
GetInstanceName ();
static SBDebugger
FindDebuggerWithID (int id);
static lldb::SBError
SetInternalVariable (const char *var_name, const char *value, const char *debugger_instance_name);
static lldb::SBStringList
GetInternalVariableValue (const char *var_name, const char *debugger_instance_name);
bool
GetDescription (lldb::SBStream &description);
uint32_t
GetTerminalWidth () const;
void
SetTerminalWidth (uint32_t term_width);
lldb::user_id_t
GetID ();
const char *
GetPrompt() const;
void
SetPrompt (const char *prompt);
lldb::ScriptLanguage
GetScriptLanguage() const;
void
SetScriptLanguage (lldb::ScriptLanguage script_lang);
bool
GetCloseInputOnEOF () const;
void
SetCloseInputOnEOF (bool b);
private:
#ifndef SWIG
friend class SBInputReader;
friend class SBProcess;
friend class SBSourceManager;
friend class SBTarget;
lldb::SBTarget
FindTargetWithLLDBProcess (const lldb::ProcessSP &processSP);
void
reset (const lldb::DebuggerSP &debugger_sp);
lldb_private::Debugger *
get () const;
lldb_private::Debugger &
ref () const;
const lldb::DebuggerSP &
get_sp () const;
#endif
lldb::DebuggerSP m_opaque_sp;
}; // class SBDebugger
} // namespace lldb
#endif // LLDB_SBDebugger_h_

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@@ -1,70 +0,0 @@
//===-- SBDefines.h ---------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBDefines_h_
#define LLDB_SBDefines_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-defines.h"
#include "lldb/lldb-enumerations.h"
#include "lldb/lldb-forward.h"
#include "lldb/lldb-forward-rtti.h"
#include "lldb/lldb-types.h"
// Forward Declarations
namespace lldb {
class SBAddress;
class SBBlock;
class SBBreakpoint;
class SBBreakpointLocation;
class SBBroadcaster;
class SBCommandInterpreter;
class SBCommandReturnObject;
class SBCommunication;
class SBCompileUnit;
class SBData;
class SBDebugger;
class SBError;
class SBEvent;
class SBEventList;
class SBFileSpec;
class SBFileSpecList;
class SBFrame;
class SBFunction;
class SBHostOS;
class SBInputReader;
class SBInstruction;
class SBInstructionList;
class SBLineEntry;
class SBListener;
class SBModule;
class SBProcess;
class SBSourceManager;
class SBStream;
class SBStringList;
class SBSymbol;
class SBSymbolContext;
class SBSymbolContextList;
class SBTarget;
class SBThread;
class SBType;
class SBTypeList;
class SBValue;
class SBValueList;
class SBWatchpoint;
}
#endif // LLDB_SBDefines_h_

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@@ -1,114 +0,0 @@
//===-- SBError.h -----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBError_h_
#define LLDB_SBError_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBError {
public:
SBError ();
SBError (const lldb::SBError &rhs);
~SBError();
#ifndef SWIG
const SBError &
operator =(const lldb::SBError &rhs);
#endif
const char *
GetCString () const;
void
Clear ();
bool
Fail () const;
bool
Success () const;
uint32_t
GetError () const;
lldb::ErrorType
GetType () const;
void
SetError (uint32_t err, lldb::ErrorType type);
void
SetErrorToErrno ();
void
SetErrorToGenericError ();
void
SetErrorString (const char *err_str);
int
SetErrorStringWithFormat (const char *format, ...) __attribute__ ((format (printf, 2, 3)));
bool
IsValid () const;
bool
GetDescription (lldb::SBStream &description);
protected:
#ifndef SWIG
friend class SBArguments;
friend class SBData;
friend class SBDebugger;
friend class SBCommunication;
friend class SBHostOS;
friend class SBInputReader;
friend class SBProcess;
friend class SBThread;
friend class SBTarget;
friend class SBValue;
friend class SBWatchpoint;
lldb_private::Error *
get();
lldb_private::Error *
operator->();
const lldb_private::Error &
operator*() const;
lldb_private::Error &
ref();
#endif
void
SetError (const lldb_private::Error &lldb_error);
private:
std::auto_ptr<lldb_private::Error> m_opaque_ap;
void
CreateIfNeeded ();
};
} // namespace lldb
#endif // LLDB_SBError_h_

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@@ -1,107 +0,0 @@
//===-- SBEvent.h -----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBEvent_h_
#define LLDB_SBEvent_h_
#include "lldb/API/SBDefines.h"
#include <stdio.h>
#include <vector>
namespace lldb {
class SBBroadcaster;
class SBEvent
{
public:
SBEvent();
SBEvent (const lldb::SBEvent &rhs);
// Make an event that contains a C string.
SBEvent (uint32_t event, const char *cstr, uint32_t cstr_len);
~SBEvent();
#ifndef SWIG
const SBEvent &
operator = (const lldb::SBEvent &rhs);
#endif
bool
IsValid() const;
const char *
GetDataFlavor ();
uint32_t
GetType () const;
lldb::SBBroadcaster
GetBroadcaster () const;
#ifndef SWIG
bool
BroadcasterMatchesPtr (const lldb::SBBroadcaster *broadcaster);
#endif
bool
BroadcasterMatchesRef (const lldb::SBBroadcaster &broadcaster);
void
Clear();
static const char *
GetCStringFromEvent (const lldb::SBEvent &event);
#ifndef SWIG
bool
GetDescription (lldb::SBStream &description);
#endif
bool
GetDescription (lldb::SBStream &description) const;
protected:
friend class SBListener;
friend class SBBroadcaster;
friend class SBBreakpoint;
friend class SBDebugger;
friend class SBProcess;
SBEvent (lldb::EventSP &event_sp);
#ifndef SWIG
lldb::EventSP &
GetSP () const;
void
reset (lldb::EventSP &event_sp);
void
reset (lldb_private::Event* event);
lldb_private::Event *
get () const;
#endif
private:
mutable lldb::EventSP m_event_sp;
mutable lldb_private::Event *m_opaque_ptr;
};
} // namespace lldb
#endif // LLDB_SBEvent_h_

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@@ -1,95 +0,0 @@
//===-- SBFileSpec.h --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBFileSpec_h_
#define LLDB_SBFileSpec_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBFileSpec
{
public:
SBFileSpec ();
SBFileSpec (const lldb::SBFileSpec &rhs);
SBFileSpec (const char *path);// Deprected, use SBFileSpec (const char *path, bool resolve)
SBFileSpec (const char *path, bool resolve);
~SBFileSpec ();
#ifndef SWIG
const SBFileSpec &
operator = (const lldb::SBFileSpec &rhs);
#endif
bool
IsValid() const;
bool
Exists () const;
bool
ResolveExecutableLocation ();
const char *
GetFilename() const;
const char *
GetDirectory() const;
uint32_t
GetPath (char *dst_path, size_t dst_len) const;
static int
ResolvePath (const char *src_path, char *dst_path, size_t dst_len);
bool
GetDescription (lldb::SBStream &description) const;
private:
friend class SBBlock;
friend class SBCompileUnit;
friend class SBFileSpecList;
friend class SBHostOS;
friend class SBLineEntry;
friend class SBModule;
friend class SBProcess;
friend class SBSourceManager;
friend class SBThread;
friend class SBTarget;
void
SetFileSpec (const lldb_private::FileSpec& fs);
#ifndef SWIG
const lldb_private::FileSpec *
operator->() const;
const lldb_private::FileSpec *
get() const;
const lldb_private::FileSpec &
operator*() const;
const lldb_private::FileSpec &
ref() const;
#endif
std::auto_ptr <lldb_private::FileSpec> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBFileSpec_h_

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@@ -1,78 +0,0 @@
//===-- SBFileSpecList.h --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBFileSpecList_h_
#define LLDB_SBFileSpecList_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBFileSpecList
{
public:
SBFileSpecList ();
SBFileSpecList (const lldb::SBFileSpecList &rhs);
~SBFileSpecList ();
#ifndef SWIG
const SBFileSpecList &
operator = (const lldb::SBFileSpecList &rhs);
#endif
uint32_t
GetSize () const;
bool
GetDescription (SBStream &description) const;
void
Append (const SBFileSpec &sb_file);
bool
AppendIfUnique (const SBFileSpec &sb_file);
void
Clear();
uint32_t
FindFileIndex (uint32_t idx, const SBFileSpec &sb_file, bool full);
const SBFileSpec
GetFileSpecAtIndex (uint32_t idx) const;
private:
friend class SBTarget;
#ifndef SWIG
const lldb_private::FileSpecList *
operator->() const;
const lldb_private::FileSpecList *
get() const;
const lldb_private::FileSpecList &
operator*() const;
const lldb_private::FileSpecList &
ref() const;
#endif
std::auto_ptr <lldb_private::FileSpecList> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBFileSpecList_h_

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@@ -1,232 +0,0 @@
//===-- SBFrame.h -----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBFrame_h_
#define LLDB_SBFrame_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBValueList.h"
#include "lldb/API/SBWatchpoint.h"
namespace lldb {
class SBValue;
class SBFrame
{
public:
SBFrame ();
SBFrame (const lldb::SBFrame &rhs);
#ifndef SWIG
const lldb::SBFrame &
operator =(const lldb::SBFrame &rhs);
#endif
~SBFrame();
bool
IsValid() const;
uint32_t
GetFrameID () const;
lldb::addr_t
GetPC () const;
bool
SetPC (lldb::addr_t new_pc);
lldb::addr_t
GetSP () const;
lldb::addr_t
GetFP () const;
lldb::SBAddress
GetPCAddress () const;
lldb::SBSymbolContext
GetSymbolContext (uint32_t resolve_scope) const;
lldb::SBModule
GetModule () const;
lldb::SBCompileUnit
GetCompileUnit () const;
lldb::SBFunction
GetFunction () const;
lldb::SBSymbol
GetSymbol () const;
/// Gets the deepest block that contains the frame PC.
///
/// See also GetFrameBlock().
lldb::SBBlock
GetBlock () const;
/// Get the appropriate function name for this frame. Inlined functions in
/// LLDB are represented by Blocks that have inlined function information, so
/// just looking at the SBFunction or SBSymbol for a frame isn't enough.
/// This function will return the appriopriate function, symbol or inlined
/// function name for the frame.
///
/// This function returns:
/// - the name of the inlined function (if there is one)
/// - the name of the concrete function (if there is one)
/// - the name of the symbol (if there is one)
/// - NULL
///
/// See also IsInlined().
const char *
GetFunctionName();
/// Return true if this frame represents an inlined function.
///
/// See also GetFunctionName().
bool
IsInlined();
/// The version that doesn't supply a 'use_dynamic' value will use the
/// target's default.
lldb::SBValue
EvaluateExpression (const char *expr);
lldb::SBValue
EvaluateExpression (const char *expr, lldb::DynamicValueType use_dynamic);
/// Gets the lexical block that defines the stack frame. Another way to think
/// of this is it will return the block that contains all of the variables
/// for a stack frame. Inlined functions are represented as SBBlock objects
/// that have inlined function information: the name of the inlined function,
/// where it was called from. The block that is returned will be the first
/// block at or above the block for the PC (SBFrame::GetBlock()) that defines
/// the scope of the frame. When a function contains no inlined functions,
/// this will be the top most lexical block that defines the function.
/// When a function has inlined functions and the PC is currently
/// in one of those inlined functions, this method will return the inlined
/// block that defines this frame. If the PC isn't currently in an inlined
/// function, the lexical block that defines the function is returned.
lldb::SBBlock
GetFrameBlock () const;
lldb::SBLineEntry
GetLineEntry () const;
lldb::SBThread
GetThread () const;
const char *
Disassemble () const;
void
Clear();
#ifndef SWIG
bool
operator == (const lldb::SBFrame &rhs) const;
bool
operator != (const lldb::SBFrame &rhs) const;
#endif
/// The version that doesn't supply a 'use_dynamic' value will use the
/// target's default.
lldb::SBValueList
GetVariables (bool arguments,
bool locals,
bool statics,
bool in_scope_only);
lldb::SBValueList
GetVariables (bool arguments,
bool locals,
bool statics,
bool in_scope_only,
lldb::DynamicValueType use_dynamic);
lldb::SBValueList
GetRegisters ();
/// The version that doesn't supply a 'use_dynamic' value will use the
/// target's default.
lldb::SBValue
FindVariable (const char *var_name);
lldb::SBValue
FindVariable (const char *var_name, lldb::DynamicValueType use_dynamic);
/// Find variables, register sets, registers, or persistent variables using
/// the frame as the scope.
///
/// The version that doesn't supply a 'use_dynamic' value will use the
/// target's default.
lldb::SBValue
FindValue (const char *name, ValueType value_type);
lldb::SBValue
FindValue (const char *name, ValueType value_type, lldb::DynamicValueType use_dynamic);
/// Find and watch a variable using the frame as the scope.
/// It returns an SBValue, similar to FindValue() method, if find-and-watch
/// operation succeeds. Otherwise, an invalid SBValue is returned.
/// You can use LLDB_WATCH_TYPE_READ | LLDB_WATCH_TYPE_WRITE for 'rw' watch.
lldb::SBValue
WatchValue (const char *name, ValueType value_type, uint32_t watch_type);
/// Find and watch the location pointed to by a variable using the frame as
/// the scope.
/// It returns an SBValue, similar to FindValue() method, if find-and-watch
/// operation succeeds. Otherwise, an invalid SBValue is returned.
/// You can use LLDB_WATCH_TYPE_READ | LLDB_WATCH_TYPE_WRITE for 'rw' watch.
lldb::SBValue
WatchLocation (const char *name, ValueType value_type, uint32_t watch_type, size_t size);
bool
GetDescription (lldb::SBStream &description);
#ifndef SWIG
SBFrame (const lldb::StackFrameSP &lldb_object_sp);
#endif
protected:
friend class SBValue;
private:
friend class SBThread;
friend class SBInstruction;
friend class lldb_private::ScriptInterpreterPython;
#ifndef SWIG
lldb_private::StackFrame *
operator->() const;
// Mimic shared pointer...
lldb_private::StackFrame *
get() const;
lldb::StackFrameSP &
get_sp();
#endif
void
SetFrame (const lldb::StackFrameSP &lldb_object_sp);
lldb::StackFrameSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBFrame_h_

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@@ -1,93 +0,0 @@
//===-- SBFunction.h --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBFunction_h_
#define LLDB_SBFunction_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBAddress.h"
#include "lldb/API/SBInstructionList.h"
namespace lldb {
class SBFunction
{
public:
SBFunction ();
SBFunction (const lldb::SBFunction &rhs);
#ifndef SWIG
const lldb::SBFunction &
operator = (const lldb::SBFunction &rhs);
#endif
~SBFunction ();
bool
IsValid () const;
const char *
GetName() const;
const char *
GetMangledName () const;
lldb::SBInstructionList
GetInstructions (lldb::SBTarget target);
SBAddress
GetStartAddress ();
SBAddress
GetEndAddress ();
uint32_t
GetPrologueByteSize ();
#ifndef SWIG
bool
operator == (const lldb::SBFunction &rhs) const;
bool
operator != (const lldb::SBFunction &rhs) const;
#endif
bool
GetDescription (lldb::SBStream &description);
protected:
#ifndef SWIG
lldb_private::Function *
get ();
void
reset (lldb_private::Function *lldb_object_ptr);
#endif
private:
friend class SBAddress;
friend class SBFrame;
friend class SBSymbolContext;
SBFunction (lldb_private::Function *lldb_object_ptr);
lldb_private::Function *m_opaque_ptr;
};
} // namespace lldb
#endif // LLDB_SBFunction_h_

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@@ -1,54 +0,0 @@
//===-- SBHostOS.h ----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBHostOS_h_
#define LLDB_SBHostOS_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBFileSpec.h"
namespace lldb {
class SBHostOS
{
public:
static lldb::SBFileSpec
GetProgramFileSpec ();
static void
ThreadCreated (const char *name);
static lldb::thread_t
ThreadCreate (const char *name,
void *(*thread_function)(void *),
void *thread_arg,
lldb::SBError *err);
static bool
ThreadCancel (lldb::thread_t thread,
lldb::SBError *err);
static bool
ThreadDetach (lldb::thread_t thread,
lldb::SBError *err);
static bool
ThreadJoin (lldb::thread_t thread,
void **result,
lldb::SBError *err);
private:
};
} // namespace lldb
#endif // LLDB_SBHostOS_h_

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@@ -1,104 +0,0 @@
//===-- SBInputReader.h -----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBInputReader_h_
#define LLDB_SBInputReader_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBInputReader
{
public:
typedef size_t (*Callback) (void *baton,
SBInputReader *reader,
InputReaderAction notification,
const char *bytes,
size_t bytes_len);
SBInputReader ();
SBInputReader (const lldb::InputReaderSP &reader_sp);
SBInputReader (const lldb::SBInputReader &rhs);
~SBInputReader ();
SBError
Initialize (SBDebugger &debugger,
Callback callback,
void *callback_baton,
lldb::InputReaderGranularity granularity,
const char *end_token,
const char *prompt,
bool echo);
bool
IsValid () const;
#ifndef SWIG
const lldb::SBInputReader &
operator = (const lldb::SBInputReader &rhs);
#endif
bool
IsActive () const;
bool
IsDone () const;
void
SetIsDone (bool value);
InputReaderGranularity
GetGranularity ();
protected:
friend class SBDebugger;
#ifndef SWIG
lldb_private::InputReader *
operator->() const;
lldb::InputReaderSP &
operator *();
const lldb::InputReaderSP &
operator *() const;
lldb_private::InputReader *
get() const;
lldb_private::InputReader &
ref() const;
#endif
private:
static size_t
PrivateCallback (void *baton,
lldb_private::InputReader &reader,
lldb::InputReaderAction notification,
const char *bytes,
size_t bytes_len);
lldb::InputReaderSP m_opaque_sp;
Callback m_callback_function;
void *m_callback_baton;
};
} // namespace lldb
#endif // LLDB_SBInputReader_h_

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@@ -1,93 +0,0 @@
//===-- SBInstruction.h -----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBInstruction_h_
#define LLDB_SBInstruction_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBData.h"
#include <stdio.h>
// There's a lot to be fixed here, but need to wait for underlying insn implementation
// to be revised & settle down first.
namespace lldb {
class SBInstruction
{
public:
SBInstruction ();
SBInstruction (const SBInstruction &rhs);
#ifndef SWIG
const SBInstruction &
operator = (const SBInstruction &rhs);
#endif
~SBInstruction ();
bool
IsValid();
SBAddress
GetAddress();
const char *
GetMnemonic (lldb::SBTarget target);
const char *
GetOperands (lldb::SBTarget target);
const char *
GetComment (lldb::SBTarget target);
lldb::SBData
GetData (lldb::SBTarget target);
size_t
GetByteSize ();
bool
DoesBranch ();
void
Print (FILE *out);
bool
GetDescription (lldb::SBStream &description);
bool
EmulateWithFrame (lldb::SBFrame &frame, uint32_t evaluate_options);
bool
DumpEmulation (const char * triple); // triple is to specify the architecture, e.g. 'armv6' or 'arm-apple-darwin'
bool
TestEmulation (lldb::SBStream &output_stream, const char *test_file);
protected:
friend class SBInstructionList;
SBInstruction (const lldb::InstructionSP &inst_sp);
void
SetOpaque (const lldb::InstructionSP &inst_sp);
private:
lldb::InstructionSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBInstruction_h_

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@@ -1,72 +0,0 @@
//===-- SBInstructionList.h -------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBInstructionList_h_
#define LLDB_SBInstructionList_h_
#include "lldb/API/SBDefines.h"
#include <stdio.h>
namespace lldb {
class SBInstructionList
{
public:
SBInstructionList ();
SBInstructionList (const SBInstructionList &rhs);
#ifndef SWIG
const SBInstructionList &
operator = (const SBInstructionList &rhs);
#endif
~SBInstructionList ();
bool
IsValid () const;
size_t
GetSize ();
lldb::SBInstruction
GetInstructionAtIndex (uint32_t idx);
void
Clear ();
void
AppendInstruction (lldb::SBInstruction inst);
void
Print (FILE *out);
bool
GetDescription (lldb::SBStream &description);
bool
DumpEmulationForAllInstructions (const char *triple);
protected:
friend class SBFunction;
friend class SBSymbol;
void
SetDisassembler (const lldb::DisassemblerSP &opaque_sp);
private:
lldb::DisassemblerSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBInstructionList_h_

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@@ -1,109 +0,0 @@
//===-- SBLineEntry.h -------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBLineEntry_h_
#define LLDB_SBLineEntry_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBAddress.h"
#include "lldb/API/SBFileSpec.h"
namespace lldb {
class SBLineEntry
{
public:
SBLineEntry ();
SBLineEntry (const lldb::SBLineEntry &rhs);
~SBLineEntry ();
#ifndef SWIG
const lldb::SBLineEntry &
operator = (const lldb::SBLineEntry &rhs);
#endif
lldb::SBAddress
GetStartAddress () const;
lldb::SBAddress
GetEndAddress () const;
bool
IsValid () const;
lldb::SBFileSpec
GetFileSpec () const;
uint32_t
GetLine () const;
uint32_t
GetColumn () const;
void
SetFileSpec (lldb::SBFileSpec filespec);
void
SetLine (uint32_t line);
void
SetColumn (uint32_t column);
#ifndef SWIG
bool
operator == (const lldb::SBLineEntry &rhs) const;
bool
operator != (const lldb::SBLineEntry &rhs) const;
#endif
bool
GetDescription (lldb::SBStream &description);
protected:
lldb_private::LineEntry *
get ();
private:
friend class SBAddress;
friend class SBCompileUnit;
friend class SBFrame;
friend class SBSymbolContext;
#ifndef SWIG
const lldb_private::LineEntry *
operator->() const;
lldb_private::LineEntry &
ref();
const lldb_private::LineEntry &
ref() const;
#endif
SBLineEntry (const lldb_private::LineEntry *lldb_object_ptr);
void
SetLineEntry (const lldb_private::LineEntry &lldb_object_ref);
std::auto_ptr<lldb_private::LineEntry> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBLineEntry_h_

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@@ -1,131 +0,0 @@
//===-- SBListener.h --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBListener_h_
#define LLDB_SBListener_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBListener
{
public:
SBListener ();
SBListener (const char *name);
SBListener (const SBListener &rhs);
~SBListener ();
#ifndef SWIG
const lldb::SBListener &
operator = (const lldb::SBListener &rhs);
#endif
void
AddEvent (const lldb::SBEvent &event);
void
Clear ();
bool
IsValid () const;
uint32_t
StartListeningForEvents (const lldb::SBBroadcaster& broadcaster,
uint32_t event_mask);
bool
StopListeningForEvents (const lldb::SBBroadcaster& broadcaster,
uint32_t event_mask);
// Returns true if an event was recieved, false if we timed out.
bool
WaitForEvent (uint32_t num_seconds,
lldb::SBEvent &event);
bool
WaitForEventForBroadcaster (uint32_t num_seconds,
const lldb::SBBroadcaster &broadcaster,
lldb::SBEvent &sb_event);
bool
WaitForEventForBroadcasterWithType (uint32_t num_seconds,
const lldb::SBBroadcaster &broadcaster,
uint32_t event_type_mask,
lldb::SBEvent &sb_event);
bool
PeekAtNextEvent (lldb::SBEvent &sb_event);
bool
PeekAtNextEventForBroadcaster (const lldb::SBBroadcaster &broadcaster,
lldb::SBEvent &sb_event);
bool
PeekAtNextEventForBroadcasterWithType (const lldb::SBBroadcaster &broadcaster,
uint32_t event_type_mask,
lldb::SBEvent &sb_event);
bool
GetNextEvent (lldb::SBEvent &sb_event);
bool
GetNextEventForBroadcaster (const lldb::SBBroadcaster &broadcaster,
lldb::SBEvent &sb_event);
bool
GetNextEventForBroadcasterWithType (const lldb::SBBroadcaster &broadcaster,
uint32_t event_type_mask,
lldb::SBEvent &sb_event);
bool
HandleBroadcastEvent (const lldb::SBEvent &event);
protected:
friend class SBBroadcaster;
friend class SBCommandInterpreter;
friend class SBDebugger;
friend class SBTarget;
SBListener (lldb_private::Listener &listener);
private:
#ifndef SWIG
lldb_private::Listener *
operator->() const;
lldb_private::Listener *
get() const;
lldb_private::Listener &
ref() const;
lldb_private::Listener &
operator *();
const lldb_private::Listener &
operator *() const;
void
reset(lldb_private::Listener *listener, bool transfer_ownership);
#endif
lldb::ListenerSP m_opaque_sp;
lldb_private::Listener *m_opaque_ptr;
};
} // namespace lldb
#endif // LLDB_SBListener_h_

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@@ -1,211 +0,0 @@
//===-- SBModule.h ----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBModule_h_
#define LLDB_SBModule_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBError.h"
#include "lldb/API/SBSection.h"
#include "lldb/API/SBSymbolContext.h"
#include "lldb/API/SBValueList.h"
namespace lldb {
class SBModule
{
public:
SBModule ();
SBModule (const SBModule &rhs);
#ifndef SWIG
const SBModule &
operator = (const SBModule &rhs);
#endif
~SBModule ();
bool
IsValid () const;
//------------------------------------------------------------------
/// Get const accessor for the module file specification.
///
/// This function returns the file for the module on the host system
/// that is running LLDB. This can differ from the path on the
/// platform since we might be doing remote debugging.
///
/// @return
/// A const reference to the file specification object.
//------------------------------------------------------------------
lldb::SBFileSpec
GetFileSpec () const;
//------------------------------------------------------------------
/// Get accessor for the module platform file specification.
///
/// Platform file refers to the path of the module as it is known on
/// the remote system on which it is being debugged. For local
/// debugging this is always the same as Module::GetFileSpec(). But
/// remote debugging might mention a file '/usr/lib/liba.dylib'
/// which might be locally downloaded and cached. In this case the
/// platform file could be something like:
/// '/tmp/lldb/platform-cache/remote.host.computer/usr/lib/liba.dylib'
/// The file could also be cached in a local developer kit directory.
///
/// @return
/// A const reference to the file specification object.
//------------------------------------------------------------------
lldb::SBFileSpec
GetPlatformFileSpec () const;
bool
SetPlatformFileSpec (const lldb::SBFileSpec &platform_file);
#ifndef SWIG
const uint8_t *
GetUUIDBytes () const;
#endif
const char *
GetUUIDString () const;
#ifndef SWIG
bool
operator == (const lldb::SBModule &rhs) const;
bool
operator != (const lldb::SBModule &rhs) const;
#endif
lldb::SBSection
FindSection (const char *sect_name);
lldb::SBAddress
ResolveFileAddress (lldb::addr_t vm_addr);
lldb::SBSymbolContext
ResolveSymbolContextForAddress (const lldb::SBAddress& addr,
uint32_t resolve_scope);
bool
GetDescription (lldb::SBStream &description);
size_t
GetNumSymbols ();
lldb::SBSymbol
GetSymbolAtIndex (size_t idx);
size_t
GetNumSections ();
lldb::SBSection
GetSectionAtIndex (size_t idx);
//------------------------------------------------------------------
/// Find functions by name.
///
/// @param[in] name
/// The name of the function we are looking for.
///
/// @param[in] name_type_mask
/// A logical OR of one or more FunctionNameType enum bits that
/// indicate what kind of names should be used when doing the
/// lookup. Bits include fully qualified names, base names,
/// C++ methods, or ObjC selectors.
/// See FunctionNameType for more details.
///
/// @param[in] append
/// If true, any matches will be appended to \a sc_list, else
/// matches replace the contents of \a sc_list.
///
/// @param[out] sc_list
/// A symbol context list that gets filled in with all of the
/// matches.
///
/// @return
/// The number of matches added to \a sc_list.
//------------------------------------------------------------------
uint32_t
FindFunctions (const char *name,
uint32_t name_type_mask, // Logical OR one or more FunctionNameType enum bits
bool append,
lldb::SBSymbolContextList& sc_list);
//------------------------------------------------------------------
/// Find global and static variables by name.
///
/// @param[in] target
/// A valid SBTarget instance representing the debuggee.
///
/// @param[in] name
/// The name of the global or static variable we are looking
/// for.
///
/// @param[in] max_matches
/// Allow the number of matches to be limited to \a max_matches.
///
/// @return
/// A list of matched variables in an SBValueList.
//------------------------------------------------------------------
lldb::SBValueList
FindGlobalVariables (lldb::SBTarget &target,
const char *name,
uint32_t max_matches);
lldb::SBType
FindFirstType (const char* name);
lldb::SBTypeList
FindTypes (const char* type);
private:
friend class SBAddress;
friend class SBFrame;
friend class SBSection;
friend class SBSymbolContext;
friend class SBTarget;
explicit SBModule (const lldb::ModuleSP& module_sp);
void
SetModule (const lldb::ModuleSP& module_sp);
#ifndef SWIG
lldb::ModuleSP &
operator *();
lldb_private::Module *
operator ->();
const lldb_private::Module *
operator ->() const;
lldb_private::Module *
get();
const lldb_private::Module *
get() const;
const lldb::ModuleSP &
get_sp() const;
#endif
lldb::ModuleSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBModule_h_

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@@ -1,213 +0,0 @@
//===-- SBProcess.h ---------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBProcess_h_
#define LLDB_SBProcess_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBError.h"
#include "lldb/API/SBTarget.h"
#include <stdio.h>
namespace lldb {
class SBEvent;
class SBProcess
{
public:
//------------------------------------------------------------------
/// Broadcaster event bits definitions.
//------------------------------------------------------------------
enum
{
eBroadcastBitStateChanged = (1 << 0),
eBroadcastBitInterrupt = (1 << 1),
eBroadcastBitSTDOUT = (1 << 2),
eBroadcastBitSTDERR = (1 << 3)
};
SBProcess ();
SBProcess (const lldb::SBProcess& rhs);
#ifndef SWIG
const lldb::SBProcess&
operator = (const lldb::SBProcess& rhs);
#endif
~SBProcess();
void
Clear ();
bool
IsValid() const;
lldb::SBTarget
GetTarget() const;
lldb::ByteOrder
GetByteOrder() const;
size_t
PutSTDIN (const char *src, size_t src_len);
size_t
GetSTDOUT (char *dst, size_t dst_len) const;
size_t
GetSTDERR (char *dst, size_t dst_len) const;
void
ReportEventState (const lldb::SBEvent &event, FILE *out) const;
void
AppendEventStateReport (const lldb::SBEvent &event, lldb::SBCommandReturnObject &result);
//------------------------------------------------------------------
/// Remote connection related functions. These will fail if the
/// process is not in eStateConnected. They are intended for use
/// when connecting to an externally managed debugserver instance.
//------------------------------------------------------------------
bool
RemoteAttachToProcessWithID (lldb::pid_t pid,
lldb::SBError& error);
bool
RemoteLaunch (char const **argv,
char const **envp,
const char *stdin_path,
const char *stdout_path,
const char *stderr_path,
const char *working_directory,
uint32_t launch_flags,
bool stop_at_entry,
lldb::SBError& error);
//------------------------------------------------------------------
// Thread related functions
//------------------------------------------------------------------
uint32_t
GetNumThreads ();
lldb::SBThread
GetThreadAtIndex (size_t index);
lldb::SBThread
GetThreadByID (lldb::tid_t sb_thread_id);
lldb::SBThread
GetSelectedThread () const;
bool
SetSelectedThread (const lldb::SBThread &thread);
bool
SetSelectedThreadByID (uint32_t tid);
//------------------------------------------------------------------
// Stepping related functions
//------------------------------------------------------------------
lldb::StateType
GetState ();
int
GetExitStatus ();
const char *
GetExitDescription ();
lldb::pid_t
GetProcessID ();
uint32_t
GetAddressByteSize() const;
lldb::SBError
Destroy ();
lldb::SBError
Continue ();
lldb::SBError
Stop ();
lldb::SBError
Kill ();
lldb::SBError
Detach ();
lldb::SBError
Signal (int signal);
size_t
ReadMemory (addr_t addr, void *buf, size_t size, lldb::SBError &error);
size_t
WriteMemory (addr_t addr, const void *buf, size_t size, lldb::SBError &error);
// Events
static lldb::StateType
GetStateFromEvent (const lldb::SBEvent &event);
static bool
GetRestartedFromEvent (const lldb::SBEvent &event);
static lldb::SBProcess
GetProcessFromEvent (const lldb::SBEvent &event);
lldb::SBBroadcaster
GetBroadcaster () const;
bool
GetDescription (lldb::SBStream &description);
uint32_t
LoadImage (lldb::SBFileSpec &image_spec, lldb::SBError &error);
lldb::SBError
UnloadImage (uint32_t image_token);
protected:
friend class SBAddress;
friend class SBBreakpoint;
friend class SBBreakpointLocation;
friend class SBCommandInterpreter;
friend class SBDebugger;
friend class SBFunction;
friend class SBTarget;
friend class SBThread;
friend class SBValue;
#ifndef SWIG
lldb_private::Process *
operator->() const;
// Mimic shared pointer...
lldb_private::Process *
get() const;
#endif
SBProcess (const lldb::ProcessSP &process_sp);
void
SetProcess (const lldb::ProcessSP &process_sp);
lldb::ProcessSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBProcess_h_

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@@ -1,103 +0,0 @@
//===-- SBSection.h ---------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBSection_h_
#define LLDB_SBSection_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBData.h"
namespace lldb {
class SBSection
{
public:
SBSection ();
SBSection (const lldb::SBSection &rhs);
~SBSection ();
#ifndef SWIG
const lldb::SBSection &
operator = (const lldb::SBSection &rhs);
#endif
bool
IsValid () const;
const char *
GetName ();
lldb::SBSection
FindSubSection (const char *sect_name);
size_t
GetNumSubSections ();
lldb::SBSection
GetSubSectionAtIndex (size_t idx);
lldb::addr_t
GetFileAddress ();
lldb::addr_t
GetByteSize ();
uint64_t
GetFileOffset ();
uint64_t
GetFileByteSize ();
lldb::SBData
GetSectionData ();
lldb::SBData
GetSectionData (uint64_t offset,
uint64_t size);
SectionType
GetSectionType ();
#ifndef SWIG
bool
operator == (const lldb::SBSection &rhs);
bool
operator != (const lldb::SBSection &rhs);
#endif
bool
GetDescription (lldb::SBStream &description);
private:
#ifndef SWIG
friend class SBAddress;
friend class SBModule;
friend class SBTarget;
SBSection (const lldb_private::Section *section);
const lldb_private::Section *
GetSection();
void
SetSection (const lldb_private::Section *section);
#endif
std::auto_ptr<lldb_private::SectionImpl> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBSection_h_

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@@ -1,55 +0,0 @@
//===-- SBSourceManager.h ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBSourceManager_h_
#define LLDB_SBSourceManager_h_
#include "lldb/API/SBDefines.h"
#include <stdio.h>
namespace lldb {
class SBSourceManager
{
public:
SBSourceManager (const SBDebugger &debugger);
SBSourceManager (const SBTarget &target);
SBSourceManager (const SBSourceManager &rhs);
~SBSourceManager();
#ifndef SWIG
const lldb::SBSourceManager &
operator = (const lldb::SBSourceManager &rhs);
#endif
size_t
DisplaySourceLinesWithLineNumbers (const lldb::SBFileSpec &file,
uint32_t line,
uint32_t context_before,
uint32_t context_after,
const char* current_line_cstr,
lldb::SBStream &s);
protected:
friend class SBCommandInterpreter;
friend class SBDebugger;
SBSourceManager(lldb_private::SourceManager *source_manager);
private:
std::auto_ptr<lldb_private::SourceManagerImpl> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBSourceManager_h_

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@@ -1,104 +0,0 @@
//===-- SBStream.h ----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBStream_h_
#define LLDB_SBStream_h_
#include <stdio.h>
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBStream
{
public:
SBStream ();
~SBStream ();
bool
IsValid() const;
// If this stream is not redirected to a file, it will maintain a local
// cache for the stream data which can be accessed using this accessor.
const char *
GetData ();
// If this stream is not redirected to a file, it will maintain a local
// cache for the stream output whose length can be accessed using this
// accessor.
size_t
GetSize();
void
Printf (const char *format, ...) __attribute__ ((format (printf, 2, 3)));
void
RedirectToFile (const char *path, bool append);
void
RedirectToFileHandle (FILE *fh, bool transfer_fh_ownership);
void
RedirectToFileDescriptor (int fd, bool transfer_fh_ownership);
// If the stream is redirected to a file, forget about the file and if
// ownership of the file was transfered to this object, close the file.
// If the stream is backed by a local cache, clear this cache.
void
Clear ();
protected:
friend class SBAddress;
friend class SBBlock;
friend class SBBreakpoint;
friend class SBBreakpointLocation;
friend class SBCommandReturnObject;
friend class SBCompileUnit;
friend class SBData;
friend class SBEvent;
friend class SBFrame;
friend class SBFunction;
friend class SBInstruction;
friend class SBInstructionList;
friend class SBModule;
friend class SBSection;
friend class SBSourceManager;
friend class SBSymbol;
friend class SBSymbolContext;
friend class SBTarget;
friend class SBThread;
friend class SBValue;
friend class SBWatchpoint;
#ifndef SWIG
lldb_private::Stream *
operator->();
lldb_private::Stream *
get();
lldb_private::Stream &
ref();
#endif
private:
DISALLOW_COPY_AND_ASSIGN (SBStream);
std::auto_ptr<lldb_private::Stream> m_opaque_ap;
bool m_is_file;
};
} // namespace lldb
#endif // LLDB_SBStream_h_

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@@ -1,76 +0,0 @@
//===-- SBStringList.h ------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBStringList_h_
#define LLDB_SBStringList_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBStringList
{
public:
SBStringList ();
SBStringList (const lldb::SBStringList &rhs);
#ifndef SWIG
const SBStringList &
operator = (const SBStringList &rhs);
#endif
~SBStringList ();
bool
IsValid() const;
void
AppendString (const char *str);
void
AppendList (const char **strv, int strc);
void
AppendList (const lldb::SBStringList &strings);
uint32_t
GetSize () const;
const char *
GetStringAtIndex (size_t idx);
void
Clear ();
protected:
friend class SBCommandInterpreter;
SBStringList (const lldb_private::StringList *lldb_strings);
#ifndef SWIG
const lldb_private::StringList *
operator->() const;
const lldb_private::StringList &
operator*() const;
#endif
private:
std::auto_ptr<lldb_private::StringList> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBStringList_h_

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@@ -1,98 +0,0 @@
//===-- SBSymbol.h ----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBSymbol_h_
#define LLDB_SBSymbol_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBAddress.h"
#include "lldb/API/SBInstructionList.h"
#include "lldb/API/SBTarget.h"
namespace lldb {
class SBSymbol
{
public:
SBSymbol ();
~SBSymbol ();
SBSymbol (const lldb::SBSymbol &rhs);
#ifndef SWIG
const lldb::SBSymbol &
operator = (const lldb::SBSymbol &rhs);
#endif
bool
IsValid () const;
const char *
GetName() const;
const char *
GetMangledName () const;
lldb::SBInstructionList
GetInstructions (lldb::SBTarget target);
SBAddress
GetStartAddress ();
SBAddress
GetEndAddress ();
uint32_t
GetPrologueByteSize ();
SymbolType
GetType ();
#ifndef SWIG
bool
operator == (const lldb::SBSymbol &rhs) const;
bool
operator != (const lldb::SBSymbol &rhs) const;
#endif
bool
GetDescription (lldb::SBStream &description);
protected:
#ifndef SWIG
lldb_private::Symbol *
get ();
void
reset (lldb_private::Symbol *);
#endif
private:
friend class SBAddress;
friend class SBFrame;
friend class SBModule;
friend class SBSymbolContext;
SBSymbol (lldb_private::Symbol *lldb_object_ptr);
void
SetSymbol (lldb_private::Symbol *lldb_object_ptr);
lldb_private::Symbol *m_opaque_ptr;
};
} // namespace lldb
#endif // LLDB_SBSymbol_h_

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@@ -1,100 +0,0 @@
//===-- SBSymbolContext.h ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBSymbolContext_h_
#define LLDB_SBSymbolContext_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBBlock.h"
#include "lldb/API/SBCompileUnit.h"
#include "lldb/API/SBFunction.h"
#include "lldb/API/SBLineEntry.h"
#include "lldb/API/SBModule.h"
#include "lldb/API/SBSymbol.h"
namespace lldb {
class SBSymbolContext
{
public:
SBSymbolContext ();
SBSymbolContext (const lldb::SBSymbolContext& rhs);
~SBSymbolContext ();
bool
IsValid () const;
#ifndef SWIG
const lldb::SBSymbolContext &
operator = (const lldb::SBSymbolContext &rhs);
#endif
lldb::SBModule GetModule ();
lldb::SBCompileUnit GetCompileUnit ();
lldb::SBFunction GetFunction ();
lldb::SBBlock GetBlock ();
lldb::SBLineEntry GetLineEntry ();
lldb::SBSymbol GetSymbol ();
void SetModule (lldb::SBModule module);
void SetCompileUnit (lldb::SBCompileUnit compile_unit);
void SetFunction (lldb::SBFunction function);
void SetBlock (lldb::SBBlock block);
void SetLineEntry (lldb::SBLineEntry line_entry);
void SetSymbol (lldb::SBSymbol symbol);
SBSymbolContext
GetParentOfInlinedScope (const SBAddress &curr_frame_pc,
SBAddress &parent_frame_addr) const;
bool
GetDescription (lldb::SBStream &description);
protected:
friend class SBAddress;
friend class SBFrame;
friend class SBModule;
friend class SBThread;
friend class SBTarget;
friend class SBSymbolContextList;
#ifndef SWIG
lldb_private::SymbolContext*
operator->() const;
lldb_private::SymbolContext&
operator*();
lldb_private::SymbolContext&
ref();
const lldb_private::SymbolContext&
operator*() const;
#endif
lldb_private::SymbolContext *
get() const;
SBSymbolContext (const lldb_private::SymbolContext *sc_ptr);
void
SetSymbolContext (const lldb_private::SymbolContext *sc_ptr);
private:
std::auto_ptr<lldb_private::SymbolContext> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBSymbolContext_h_

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@@ -1,66 +0,0 @@
//===-- SBSymbolContextList.h -----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBSymbolContextList_h_
#define LLDB_SBSymbolContextList_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBSymbolContext.h"
namespace lldb {
class SBSymbolContextList
{
public:
SBSymbolContextList ();
SBSymbolContextList (const lldb::SBSymbolContextList& rhs);
~SBSymbolContextList ();
#ifndef SWIG
const lldb::SBSymbolContextList &
operator = (const lldb::SBSymbolContextList &rhs);
#endif
bool
IsValid () const;
uint32_t
GetSize() const;
SBSymbolContext
GetContextAtIndex (uint32_t idx);
void
Clear();
protected:
friend class SBModule;
friend class SBTarget;
#ifndef SWIG
lldb_private::SymbolContextList*
operator->() const;
lldb_private::SymbolContextList&
operator*() const;
#endif
private:
std::auto_ptr<lldb_private::SymbolContextList> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBSymbolContextList_h_

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@@ -1,547 +0,0 @@
//===-- SBTarget.h ----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBTarget_h_
#define LLDB_SBTarget_h_
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBAddress.h"
#include "lldb/API/SBBroadcaster.h"
#include "lldb/API/SBFileSpec.h"
#include "lldb/API/SBFileSpecList.h"
#include "lldb/API/SBType.h"
#include "lldb/API/SBWatchpoint.h"
namespace lldb {
class SBBreakpoint;
class SBTarget
{
public:
//------------------------------------------------------------------
// Broadcaster bits.
//------------------------------------------------------------------
enum
{
eBroadcastBitBreakpointChanged = (1 << 0),
eBroadcastBitModulesLoaded = (1 << 1),
eBroadcastBitModulesUnloaded = (1 << 2)
};
//------------------------------------------------------------------
// Constructors
//------------------------------------------------------------------
SBTarget ();
SBTarget (const lldb::SBTarget& rhs);
#ifndef SWIG
const lldb::SBTarget&
operator = (const lldb::SBTarget& rhs);
#endif
//------------------------------------------------------------------
// Destructor
//------------------------------------------------------------------
~SBTarget();
bool
IsValid() const;
lldb::SBProcess
GetProcess ();
//------------------------------------------------------------------
/// Launch a new process.
///
/// Launch a new process by spawning a new process using the
/// target object's executable module's file as the file to launch.
/// Arguments are given in \a argv, and the environment variables
/// are in \a envp. Standard input and output files can be
/// optionally re-directed to \a stdin_path, \a stdout_path, and
/// \a stderr_path.
///
/// @param[in] listener
/// An optional listener that will receive all process events.
/// If \a listener is valid then \a listener will listen to all
/// process events. If not valid, then this target's debugger
/// (SBTarget::GetDebugger()) will listen to all process events.
///
/// @param[in] argv
/// The argument array.
///
/// @param[in] envp
/// The environment array.
///
/// @param[in] launch_flags
/// Flags to modify the launch (@see lldb::LaunchFlags)
///
/// @param[in] stdin_path
/// The path to use when re-directing the STDIN of the new
/// process. If all stdXX_path arguments are NULL, a pseudo
/// terminal will be used.
///
/// @param[in] stdout_path
/// The path to use when re-directing the STDOUT of the new
/// process. If all stdXX_path arguments are NULL, a pseudo
/// terminal will be used.
///
/// @param[in] stderr_path
/// The path to use when re-directing the STDERR of the new
/// process. If all stdXX_path arguments are NULL, a pseudo
/// terminal will be used.
///
/// @param[in] working_directory
/// The working directory to have the child process run in
///
/// @param[in] launch_flags
/// Some launch options specified by logical OR'ing
/// lldb::LaunchFlags enumeration values together.
///
/// @param[in] stop_at_endtry
/// If false do not stop the inferior at the entry point.
///
/// @param[out]
/// An error object. Contains the reason if there is some failure.
///
/// @return
/// A process object for the newly created process.
//------------------------------------------------------------------
lldb::SBProcess
Launch (SBListener &listener,
char const **argv,
char const **envp,
const char *stdin_path,
const char *stdout_path,
const char *stderr_path,
const char *working_directory,
uint32_t launch_flags, // See LaunchFlags
bool stop_at_entry,
lldb::SBError& error);
//------------------------------------------------------------------
/// Launch a new process with sensible defaults.
///
/// @param[in] argv
/// The argument array.
///
/// @param[in] envp
/// The environment array.
///
/// @param[in] working_directory
/// The working directory to have the child process run in
///
/// Default: listener
/// Set to the target's debugger (SBTarget::GetDebugger())
///
/// Default: launch_flags
/// Empty launch flags
///
/// Default: stdin_path
/// Default: stdout_path
/// Default: stderr_path
/// A pseudo terminal will be used.
///
/// @return
/// A process object for the newly created process.
//------------------------------------------------------------------
lldb::SBProcess
LaunchSimple (const char **argv,
const char **envp,
const char *working_directory);
//------------------------------------------------------------------
/// Attach to process with pid.
///
/// @param[in] listener
/// An optional listener that will receive all process events.
/// If \a listener is valid then \a listener will listen to all
/// process events. If not valid, then this target's debugger
/// (SBTarget::GetDebugger()) will listen to all process events.
///
/// @param[in] pid
/// The process ID to attach to.
///
/// @param[out]
/// An error explaining what went wrong if attach fails.
///
/// @return
/// A process object for the attached process.
//------------------------------------------------------------------
lldb::SBProcess
AttachToProcessWithID (SBListener &listener,
lldb::pid_t pid,
lldb::SBError& error);
//------------------------------------------------------------------
/// Attach to process with name.
///
/// @param[in] listener
/// An optional listener that will receive all process events.
/// If \a listener is valid then \a listener will listen to all
/// process events. If not valid, then this target's debugger
/// (SBTarget::GetDebugger()) will listen to all process events.
///
/// @param[in] name
/// Basename of process to attach to.
///
/// @param[in] wait_for
/// If true wait for a new instance of 'name' to be launched.
///
/// @param[out]
/// An error explaining what went wrong if attach fails.
///
/// @return
/// A process object for the attached process.
//------------------------------------------------------------------
lldb::SBProcess
AttachToProcessWithName (SBListener &listener,
const char *name,
bool wait_for,
lldb::SBError& error);
//------------------------------------------------------------------
/// Connect to a remote debug server with url.
///
/// @param[in] listener
/// An optional listener that will receive all process events.
/// If \a listener is valid then \a listener will listen to all
/// process events. If not valid, then this target's debugger
/// (SBTarget::GetDebugger()) will listen to all process events.
///
/// @param[in] url
/// The url to connect to, e.g., 'connect://localhost:12345'.
///
/// @param[in] plugin_name
/// The plugin name to be used; can be NULL.
///
/// @param[out]
/// An error explaining what went wrong if the connect fails.
///
/// @return
/// A process object for the connected process.
//------------------------------------------------------------------
lldb::SBProcess
ConnectRemote (SBListener &listener,
const char *url,
const char *plugin_name,
SBError& error);
lldb::SBFileSpec
GetExecutable ();
bool
AddModule (lldb::SBModule &module);
lldb::SBModule
AddModule (const char *path,
const char *triple,
const char *uuid);
uint32_t
GetNumModules () const;
lldb::SBModule
GetModuleAtIndex (uint32_t idx);
bool
RemoveModule (lldb::SBModule module);
lldb::SBDebugger
GetDebugger() const;
lldb::SBModule
FindModule (const lldb::SBFileSpec &file_spec);
//------------------------------------------------------------------
/// Set the base load address for a module section.
///
/// @param[in] section
/// The section whose base load address will be set within this
/// target.
///
/// @param[in] section_base_addr
/// The base address for the section.
///
/// @return
/// An error to indicate success, fail, and any reason for
/// failure.
//------------------------------------------------------------------
lldb::SBError
SetSectionLoadAddress (lldb::SBSection section,
lldb::addr_t section_base_addr);
//------------------------------------------------------------------
/// Clear the base load address for a module section.
///
/// @param[in] section
/// The section whose base load address will be cleared within
/// this target.
///
/// @return
/// An error to indicate success, fail, and any reason for
/// failure.
//------------------------------------------------------------------
lldb::SBError
ClearSectionLoadAddress (lldb::SBSection section);
//------------------------------------------------------------------
/// Slide all file addresses for all module sections so that \a module
/// appears to loaded at these slide addresses.
///
/// When you need all sections within a module to be loaded at a
/// rigid slide from the addresses found in the module object file,
/// this function will allow you to easily and quickly slide all
/// module sections.
///
/// @param[in] module
/// The module to load.
///
/// @param[in] sections_offset
/// An offset that will be applied to all section file addresses
/// (the virtual addresses found in the object file itself).
///
/// @return
/// An error to indicate success, fail, and any reason for
/// failure.
//------------------------------------------------------------------
lldb::SBError
SetModuleLoadAddress (lldb::SBModule module,
int64_t sections_offset);
//------------------------------------------------------------------
/// The the section base load addresses for all sections in a module.
///
/// @param[in] module
/// The module to unload.
///
/// @return
/// An error to indicate success, fail, and any reason for
/// failure.
//------------------------------------------------------------------
lldb::SBError
ClearModuleLoadAddress (lldb::SBModule module);
//------------------------------------------------------------------
/// Find functions by name.
///
/// @param[in] name
/// The name of the function we are looking for.
///
/// @param[in] name_type_mask
/// A logical OR of one or more FunctionNameType enum bits that
/// indicate what kind of names should be used when doing the
/// lookup. Bits include fully qualified names, base names,
/// C++ methods, or ObjC selectors.
/// See FunctionNameType for more details.
///
/// @param[in] append
/// If true, any matches will be appended to \a sc_list, else
/// matches replace the contents of \a sc_list.
///
/// @param[out] sc_list
/// A symbol context list that gets filled in with all of the
/// matches.
///
/// @return
/// The number of matches added to \a sc_list.
//------------------------------------------------------------------
uint32_t
FindFunctions (const char *name,
uint32_t name_type_mask, // Logical OR one or more FunctionNameType enum bits
bool append,
lldb::SBSymbolContextList& sc_list);
//------------------------------------------------------------------
/// Find global and static variables by name.
///
/// @param[in] name
/// The name of the global or static variable we are looking
/// for.
///
/// @param[in] max_matches
/// Allow the number of matches to be limited to \a max_matches.
///
/// @return
/// A list of matched variables in an SBValueList.
//------------------------------------------------------------------
lldb::SBValueList
FindGlobalVariables (const char *name,
uint32_t max_matches);
void
Clear ();
lldb::SBAddress
ResolveLoadAddress (lldb::addr_t vm_addr);
SBSymbolContext
ResolveSymbolContextForAddress (const SBAddress& addr,
uint32_t resolve_scope);
lldb::SBBreakpoint
BreakpointCreateByLocation (const char *file, uint32_t line);
lldb::SBBreakpoint
BreakpointCreateByLocation (const lldb::SBFileSpec &file_spec, uint32_t line);
lldb::SBBreakpoint
BreakpointCreateByName (const char *symbol_name, const char *module_name = NULL);
// This version uses name_type_mask = eFunctionNameTypeAuto
lldb::SBBreakpoint
BreakpointCreateByName (const char *symbol_name,
const SBFileSpecList &module_list,
const SBFileSpecList &comp_unit_list);
lldb::SBBreakpoint
BreakpointCreateByName (const char *symbol_name,
uint32_t name_type_mask, // Logical OR one or more FunctionNameType enum bits
const SBFileSpecList &module_list,
const SBFileSpecList &comp_unit_list);
lldb::SBBreakpoint
BreakpointCreateByRegex (const char *symbol_name_regex, const char *module_name = NULL);
lldb::SBBreakpoint
BreakpointCreateByRegex (const char *symbol_name_regex,
const SBFileSpecList &module_list,
const SBFileSpecList &comp_unit_list);
lldb::SBBreakpoint
BreakpointCreateBySourceRegex (const char *source_regex,
const lldb::SBFileSpec &source_file,
const char *module_name = NULL);
lldb::SBBreakpoint
BreakpointCreateBySourceRegex (const char *source_regex,
const SBFileSpecList &module_list,
const lldb::SBFileSpecList &source_file);
lldb::SBBreakpoint
BreakpointCreateByAddress (addr_t address);
uint32_t
GetNumBreakpoints () const;
lldb::SBBreakpoint
GetBreakpointAtIndex (uint32_t idx) const;
bool
BreakpointDelete (break_id_t break_id);
lldb::SBBreakpoint
FindBreakpointByID (break_id_t break_id);
bool
EnableAllBreakpoints ();
bool
DisableAllBreakpoints ();
bool
DeleteAllBreakpoints ();
uint32_t
GetNumWatchpoints () const;
lldb::SBWatchpoint
GetWatchpointAtIndex (uint32_t idx) const;
bool
DeleteWatchpoint (lldb::watch_id_t watch_id);
lldb::SBWatchpoint
FindWatchpointByID (lldb::watch_id_t watch_id);
lldb::SBWatchpoint
WatchAddress (lldb::addr_t addr, size_t size, bool read, bool write);
bool
EnableAllWatchpoints ();
bool
DisableAllWatchpoints ();
bool
DeleteAllWatchpoints ();
lldb::SBBroadcaster
GetBroadcaster () const;
lldb::SBType
FindFirstType (const char* type);
lldb::SBTypeList
FindTypes (const char* type);
SBSourceManager
GetSourceManager();
#ifndef SWIG
bool
operator == (const lldb::SBTarget &rhs) const;
bool
operator != (const lldb::SBTarget &rhs) const;
#endif
#ifndef SWIG
bool
GetDescription (lldb::SBStream &description, lldb::DescriptionLevel description_level);
#endif
bool
GetDescription (lldb::SBStream &description, lldb::DescriptionLevel description_level) const;
protected:
friend class SBAddress;
friend class SBDebugger;
friend class SBFunction;
friend class SBInstruction;
friend class SBModule;
friend class SBProcess;
friend class SBSourceManager;
friend class SBSymbol;
friend class SBValue;
//------------------------------------------------------------------
// Constructors are private, use static Target::Create function to
// create an instance of this class.
//------------------------------------------------------------------
SBTarget (const lldb::TargetSP& target_sp);
void
reset (const lldb::TargetSP& target_sp);
lldb_private::Target *
operator ->() const;
lldb_private::Target *
get() const;
const lldb::TargetSP &
get_sp () const;
private:
//------------------------------------------------------------------
// For Target only
//------------------------------------------------------------------
lldb::TargetSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBTarget_h_

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@@ -1,207 +0,0 @@
//===-- SBThread.h ----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBThread_h_
#define LLDB_SBThread_h_
#include "lldb/API/SBDefines.h"
#include <stdio.h>
namespace lldb {
class SBFrame;
class SBThread
{
public:
SBThread ();
SBThread (const lldb::SBThread &thread);
~SBThread();
bool
IsValid() const;
void
Clear ();
lldb::StopReason
GetStopReason();
/// Get the number of words associated with the stop reason.
/// See also GetStopReasonDataAtIndex().
size_t
GetStopReasonDataCount();
//--------------------------------------------------------------------------
/// Get information associated with a stop reason.
///
/// Breakpoint stop reasons will have data that consists of pairs of
/// breakpoint IDs followed by the breakpoint location IDs (they always come
/// in pairs).
///
/// Stop Reason Count Data Type
/// ======================== ===== =========================================
/// eStopReasonNone 0
/// eStopReasonTrace 0
/// eStopReasonBreakpoint N duple: {breakpoint id, location id}
/// eStopReasonWatchpoint N duple: {watchpoint id, location id}
/// eStopReasonSignal 1 unix signal number
/// eStopReasonException N exception data
/// eStopReasonPlanComplete 0
//--------------------------------------------------------------------------
uint64_t
GetStopReasonDataAtIndex(uint32_t idx);
size_t
GetStopDescription (char *dst, size_t dst_len);
lldb::tid_t
GetThreadID () const;
uint32_t
GetIndexID () const;
const char *
GetName () const;
const char *
GetQueueName() const;
void
StepOver (lldb::RunMode stop_other_threads = lldb::eOnlyDuringStepping);
void
StepInto (lldb::RunMode stop_other_threads = lldb::eOnlyDuringStepping);
void
StepOut ();
void
StepOutOfFrame (lldb::SBFrame &frame);
void
StepInstruction(bool step_over);
SBError
StepOverUntil (lldb::SBFrame &frame,
lldb::SBFileSpec &file_spec,
uint32_t line);
void
RunToAddress (lldb::addr_t addr);
//--------------------------------------------------------------------------
/// LLDB currently supports process centric debugging which means when any
/// thread in a process stops, all other threads are stopped. The Suspend()
/// call here tells our process to suspend a thread and not let it run when
/// the other threads in a process are allowed to run. So when
/// SBProcess::Continue() is called, any threads that aren't suspended will
/// be allowed to run. If any of the SBThread functions for stepping are
/// called (StepOver, StepInto, StepOut, StepInstruction, RunToAddres), the
/// thread will now be allowed to run and these funtions will simply return.
///
/// Eventually we plan to add support for thread centric debugging where
/// each thread is controlled individually and each thread would broadcast
/// its state, but we haven't implemented this yet.
///
/// Likewise the SBThread::Resume() call will again allow the thread to run
/// when the process is continued.
///
/// Suspend() and Resume() functions are not currently reference counted, if
/// anyone has the need for them to be reference counted, please let us
/// know.
//--------------------------------------------------------------------------
bool
Suspend();
bool
Resume ();
bool
IsSuspended();
uint32_t
GetNumFrames ();
lldb::SBFrame
GetFrameAtIndex (uint32_t idx);
lldb::SBFrame
GetSelectedFrame ();
lldb::SBFrame
SetSelectedFrame (uint32_t frame_idx);
lldb::SBProcess
GetProcess ();
#ifndef SWIG
const lldb::SBThread &
operator = (const lldb::SBThread &rhs);
bool
operator == (const lldb::SBThread &rhs) const;
bool
operator != (const lldb::SBThread &rhs) const;
#endif
bool
GetDescription (lldb::SBStream &description) const;
protected:
friend class SBBreakpoint;
friend class SBBreakpointLocation;
friend class SBFrame;
friend class SBProcess;
friend class SBDebugger;
friend class SBValue;
#ifndef SWIG
lldb_private::Thread *
get ();
const lldb_private::Thread *
operator->() const;
const lldb_private::Thread &
operator*() const;
lldb_private::Thread *
operator->();
lldb_private::Thread &
operator*();
#endif
SBThread (const lldb::ThreadSP& lldb_object_sp);
void
SetThread (const lldb::ThreadSP& lldb_object_sp);
private:
//------------------------------------------------------------------
// Classes that inherit from Thread can see and modify these
//------------------------------------------------------------------
lldb::ThreadSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBThread_h_

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@@ -1,196 +0,0 @@
//===-- SBType.h ------------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBType_h_
#define LLDB_SBType_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBTypeList;
class SBTypeMember
{
public:
SBTypeMember ();
SBTypeMember (const lldb::SBTypeMember& rhs);
~SBTypeMember();
#ifndef SWIG
lldb::SBTypeMember&
operator = (const lldb::SBTypeMember& rhs);
#endif
bool
IsValid() const;
const char *
GetName ();
lldb::SBType
GetType ();
uint64_t
GetOffsetByteSize();
protected:
friend class SBType;
#ifndef SWIG
void
reset (lldb_private::TypeMemberImpl *);
lldb_private::TypeMemberImpl &
ref ();
const lldb_private::TypeMemberImpl &
ref () const;
#endif
std::auto_ptr<lldb_private::TypeMemberImpl> m_opaque_ap;
};
class SBType
{
public:
SBType();
SBType (const lldb::SBType &rhs);
~SBType ();
bool
IsValid() const;
size_t
GetByteSize();
bool
IsPointerType();
bool
IsReferenceType();
lldb::SBType
GetPointerType();
lldb::SBType
GetPointeeType();
lldb::SBType
GetReferenceType();
lldb::SBType
GetDereferencedType();
lldb::SBType
GetBasicType(lldb::BasicType type);
uint32_t
GetNumberOfFields ();
uint32_t
GetNumberOfDirectBaseClasses ();
uint32_t
GetNumberOfVirtualBaseClasses ();
lldb::SBTypeMember
GetFieldAtIndex (uint32_t idx);
lldb::SBTypeMember
GetDirectBaseClassAtIndex (uint32_t idx);
lldb::SBTypeMember
GetVirtualBaseClassAtIndex (uint32_t idx);
const char*
GetName();
lldb::TypeClass
GetTypeClass ();
// DEPRECATED: but needed for Xcode right now
static bool
IsPointerType (void * clang_type);
protected:
#ifndef SWIG
lldb::SBType &
operator = (const lldb::SBType &rhs);
bool
operator == (lldb::SBType &rhs);
bool
operator != (lldb::SBType &rhs);
lldb_private::TypeImpl &
ref ();
const lldb_private::TypeImpl &
ref () const;
void
reset(const lldb::TypeImplSP &type_impl_sp);
#endif
lldb::TypeImplSP m_opaque_sp;
friend class SBModule;
friend class SBTarget;
friend class SBValue;
friend class SBTypeMember;
friend class SBTypeList;
SBType (const lldb_private::ClangASTType &);
SBType (const lldb::TypeSP &);
SBType (const lldb::TypeImplSP &);
};
class SBTypeList
{
public:
SBTypeList();
SBTypeList(const lldb::SBTypeList& rhs);
~SBTypeList();
lldb::SBTypeList&
operator = (const lldb::SBTypeList& rhs);
bool
IsValid();
void
Append (lldb::SBType type);
lldb::SBType
GetTypeAtIndex (uint32_t index);
uint32_t
GetSize();
private:
std::auto_ptr<lldb_private::TypeListImpl> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBType_h_

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@@ -1,372 +0,0 @@
//===-- SBValue.h -----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBValue_h_
#define LLDB_SBValue_h_
#include "lldb/API/SBData.h"
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBType.h"
namespace lldb {
class SBValue
{
public:
SBValue ();
SBValue (const lldb::SBValue &rhs);
#ifndef SWIG
lldb::SBValue &
operator =(const lldb::SBValue &rhs);
#endif
~SBValue ();
bool
IsValid();
SBError
GetError();
lldb::user_id_t
GetID ();
const char *
GetName();
const char *
GetTypeName ();
size_t
GetByteSize ();
bool
IsInScope ();
lldb::Format
GetFormat ();
void
SetFormat (lldb::Format format);
const char *
GetValue ();
int64_t
GetValueAsSigned (lldb::SBError& error, int64_t fail_value=0);
uint64_t
GetValueAsUnsigned (lldb::SBError& error, uint64_t fail_value=0);
int64_t
GetValueAsSigned(int64_t fail_value=0);
uint64_t
GetValueAsUnsigned(uint64_t fail_value=0);
ValueType
GetValueType ();
bool
GetValueDidChange ();
const char *
GetSummary ();
const char *
GetObjectDescription ();
const char *
GetLocation ();
bool
SetValueFromCString (const char *value_str);
lldb::SBValue
GetChildAtIndex (uint32_t idx);
lldb::SBValue
CreateChildAtOffset (const char *name, uint32_t offset, lldb::SBType type);
lldb::SBValue
Cast (lldb::SBType type);
lldb::SBValue
CreateValueFromExpression (const char *name, const char* expression);
lldb::SBValue
CreateValueFromAddress (const char* name,
lldb::addr_t address,
lldb::SBType type);
// this has no address! GetAddress() and GetLoadAddress() as well as AddressOf()
// on the return of this call all return invalid
lldb::SBValue
CreateValueFromData (const char* name,
lldb::SBData data,
lldb::SBType type);
//------------------------------------------------------------------
/// Get a child value by index from a value.
///
/// Structs, unions, classes, arrays and and pointers have child
/// values that can be access by index.
///
/// Structs and unions access child members using a zero based index
/// for each child member. For
///
/// Classes reserve the first indexes for base classes that have
/// members (empty base classes are omitted), and all members of the
/// current class will then follow the base classes.
///
/// Pointers differ depending on what they point to. If the pointer
/// points to a simple type, the child at index zero
/// is the only child value available, unless \a synthetic_allowed
/// is \b true, in which case the pointer will be used as an array
/// and can create 'synthetic' child values using positive or
/// negative indexes. If the pointer points to an aggregate type
/// (an array, class, union, struct), then the pointee is
/// transparently skipped and any children are going to be the indexes
/// of the child values within the aggregate type. For example if
/// we have a 'Point' type and we have a SBValue that contains a
/// pointer to a 'Point' type, then the child at index zero will be
/// the 'x' member, and the child at index 1 will be the 'y' member
/// (the child at index zero won't be a 'Point' instance).
///
/// Arrays have a preset number of children that can be accessed by
/// index and will returns invalid child values for indexes that are
/// out of bounds unless the \a synthetic_allowed is \b true. In this
/// case the array can create 'synthetic' child values for indexes
/// that aren't in the array bounds using positive or negative
/// indexes.
///
/// @param[in] idx
/// The index of the child value to get
///
/// @param[in] use_dynamic
/// An enumeration that specifies wether to get dynamic values,
/// and also if the target can be run to figure out the dynamic
/// type of the child value.
///
/// @param[in] synthetic_allowed
/// If \b true, then allow child values to be created by index
/// for pointers and arrays for indexes that normally wouldn't
/// be allowed.
///
/// @return
/// A new SBValue object that represents the child member value.
//------------------------------------------------------------------
lldb::SBValue
GetChildAtIndex (uint32_t idx,
lldb::DynamicValueType use_dynamic,
bool can_create_synthetic);
// Matches children of this object only and will match base classes and
// member names if this is a clang typed object.
uint32_t
GetIndexOfChildWithName (const char *name);
// Matches child members of this object and child members of any base
// classes.
lldb::SBValue
GetChildMemberWithName (const char *name);
// Matches child members of this object and child members of any base
// classes.
lldb::SBValue
GetChildMemberWithName (const char *name, lldb::DynamicValueType use_dynamic);
// Expands nested expressions like .a->b[0].c[1]->d
lldb::SBValue
GetValueForExpressionPath(const char* expr_path);
lldb::SBValue
AddressOf();
lldb::addr_t
GetLoadAddress();
lldb::SBAddress
GetAddress();
//------------------------------------------------------------------
/// Get an SBData wrapping what this SBValue points to.
///
/// This method will dereference the current SBValue, if its
/// data type is a T* or T[], and extract item_count elements
/// of type T from it, copying their contents in an SBData.
///
/// @param[in] item_idx
/// The index of the first item to retrieve. For an array
/// this is equivalent to array[item_idx], for a pointer
/// to *(pointer + item_idx). In either case, the measurement
/// unit for item_idx is the sizeof(T) rather than the byte
///
/// @param[in] item_count
/// How many items should be copied into the output. By default
/// only one item is copied, but more can be asked for.
///
/// @return
/// An SBData with the contents of the copied items, on success.
/// An empty SBData otherwise.
//------------------------------------------------------------------
lldb::SBData
GetPointeeData (uint32_t item_idx = 0,
uint32_t item_count = 1);
//------------------------------------------------------------------
/// Get an SBData wrapping the contents of this SBValue.
///
/// This method will read the contents of this object in memory
/// and copy them into an SBData for future use.
///
/// @return
/// An SBData with the contents of this SBValue, on success.
/// An empty SBData otherwise.
//------------------------------------------------------------------
lldb::SBData
GetData ();
uint32_t
GetNumChildren ();
void *
GetOpaqueType();
lldb::SBTarget
GetTarget();
lldb::SBProcess
GetProcess();
lldb::SBThread
GetThread();
lldb::SBFrame
GetFrame();
lldb::SBValue
Dereference ();
bool
TypeIsPointerType ();
lldb::SBType
GetType();
bool
GetDescription (lldb::SBStream &description);
bool
GetExpressionPath (lldb::SBStream &description);
bool
GetExpressionPath (lldb::SBStream &description,
bool qualify_cxx_base_classes);
SBValue (const lldb::ValueObjectSP &value_sp);
//------------------------------------------------------------------
/// Watch this value if it resides in memory.
///
/// Sets a watchpoint on the value.
///
/// @param[in] resolve_location
/// Resolve the location of this value once and watch its address.
/// This value must currently be set to \b true as watching all
/// locations of a variable or a variable path is not yet supported,
/// though we plan to support it in the future.
///
/// @param[in] read
/// Stop when this value is accessed.
///
/// @param[in] write
/// Stop when this value is modified
///
/// @return
/// An SBWatchpoint object. This object might not be valid upon
/// return due to a value not being contained in memory, too
/// large, or watchpoint resources are not available or all in
/// use.
//------------------------------------------------------------------
lldb::SBWatchpoint
Watch (bool resolve_location, bool read, bool write);
//------------------------------------------------------------------
/// Watch this value that this value points to in memory
///
/// Sets a watchpoint on the value.
///
/// @param[in] resolve_location
/// Resolve the location of this value once and watch its address.
/// This value must currently be set to \b true as watching all
/// locations of a variable or a variable path is not yet supported,
/// though we plan to support it in the future.
///
/// @param[in] read
/// Stop when this value is accessed.
///
/// @param[in] write
/// Stop when this value is modified
///
/// @return
/// An SBWatchpoint object. This object might not be valid upon
/// return due to a value not being contained in memory, too
/// large, or watchpoint resources are not available or all in
/// use.
//------------------------------------------------------------------
lldb::SBWatchpoint
WatchPointee (bool resolve_location, bool read, bool write);
#ifndef SWIG
// this must be defined in the .h file because synthetic children as implemented in the core
// currently rely on being able to extract the SharedPointer out of an SBValue. if the implementation
// is deferred to the .cpp file instead of being inlined here, the platform will fail to link
// correctly. however, this is temporary till a better general solution is found. FIXME
lldb::ValueObjectSP&
get_sp()
{
return m_opaque_sp;
}
#endif
protected:
friend class SBValueList;
friend class SBFrame;
#ifndef SWIG
// Mimic shared pointer...
lldb_private::ValueObject *
get() const;
lldb_private::ValueObject *
operator->() const;
lldb::ValueObjectSP &
operator*();
const lldb::ValueObjectSP &
operator*() const;
#endif
private:
// Helper function for SBValue::Watch() and SBValue::WatchPointee().
lldb::SBWatchpoint
WatchValue(bool read, bool write, bool watch_pointee);
lldb::ValueObjectSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBValue_h_

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@@ -1,87 +0,0 @@
//===-- SBValueList.h -------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBValueList_h_
#define LLDB_SBValueList_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBValueList
{
public:
SBValueList ();
SBValueList (const lldb::SBValueList &rhs);
~SBValueList();
bool
IsValid() const;
void
Append (const lldb::SBValue &val_obj);
void
Append (const lldb::SBValueList& value_list);
uint32_t
GetSize() const;
lldb::SBValue
GetValueAtIndex (uint32_t idx) const;
lldb::SBValue
FindValueObjectByUID (lldb::user_id_t uid);
#ifndef SWIG
const lldb::SBValueList &
operator = (const lldb::SBValueList &rhs);
lldb_private::ValueObjectList *
operator -> ();
lldb_private::ValueObjectList &
operator* ();
const lldb_private::ValueObjectList *
operator -> () const;
const lldb_private::ValueObjectList &
operator* () const;
lldb_private::ValueObjectList *
get ();
lldb_private::ValueObjectList &
ref ();
#endif
private:
friend class SBFrame;
SBValueList (const lldb_private::ValueObjectList *lldb_object_ptr);
void
Append (lldb::ValueObjectSP& val_obj_sp);
void
CreateIfNeeded ();
std::auto_ptr<lldb_private::ValueObjectList> m_opaque_ap;
};
} // namespace lldb
#endif // LLDB_SBValueList_h_

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@@ -1,96 +0,0 @@
//===-- SBWatchpoint.h ----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBWatchpoint_h_
#define LLDB_SBWatchpoint_h_
#include "lldb/API/SBDefines.h"
namespace lldb {
class SBWatchpoint
{
public:
SBWatchpoint ();
SBWatchpoint (const lldb::SBWatchpoint &rhs);
~SBWatchpoint ();
#ifndef SWIG
const lldb::SBWatchpoint &
operator = (const lldb::SBWatchpoint &rhs);
#endif
bool
IsValid() const;
SBError
GetError();
watch_id_t
GetID ();
/// With -1 representing an invalid hardware index.
int32_t
GetHardwareIndex ();
lldb::addr_t
GetWatchAddress ();
size_t
GetWatchSize();
void
SetEnabled(bool enabled);
bool
IsEnabled ();
uint32_t
GetHitCount ();
uint32_t
GetIgnoreCount ();
void
SetIgnoreCount (uint32_t n);
bool
GetDescription (lldb::SBStream &description, DescriptionLevel level);
#ifndef SWIG
SBWatchpoint (const lldb::WatchpointSP &wp_sp);
#endif
private:
friend class SBTarget;
friend class SBValue;
#ifndef SWIG
lldb_private::Watchpoint *
operator->();
lldb_private::Watchpoint *
get();
lldb::WatchpointSP &
operator *();
#endif
lldb::WatchpointSP m_opaque_sp;
};
} // namespace lldb
#endif // LLDB_SBWatchpoint_h_

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@@ -1,549 +0,0 @@
//===-- Breakpoint.h --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_Breakpoint_h_
#define liblldb_Breakpoint_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/Breakpoint/BreakpointLocationList.h"
#include "lldb/Breakpoint/BreakpointOptions.h"
#include "lldb/Breakpoint/BreakpointLocationCollection.h"
#include "lldb/Breakpoint/Stoppoint.h"
#include "lldb/Core/SearchFilter.h"
#include "lldb/Core/Event.h"
#include "lldb/Core/StringList.h"
namespace lldb_private {
//----------------------------------------------------------------------
/// @class Breakpoint Breakpoint.h "lldb/Breakpoint/Breakpoint.h"
/// @brief Class that manages logical breakpoint setting.
//----------------------------------------------------------------------
//----------------------------------------------------------------------
/// General Outline:
/// A breakpoint has four main parts, a filter, a resolver, the list of breakpoint
/// locations that have been determined for the filter/resolver pair, and finally
/// a set of options for the breakpoint.
///
/// \b Filter:
/// This is an object derived from SearchFilter. It manages the search
/// for breakpoint location matches through the symbols in the module list of the target
/// that owns it. It also filters out locations based on whatever logic it wants.
///
/// \b Resolver:
/// This is an object derived from BreakpointResolver. It provides a
/// callback to the filter that will find breakpoint locations. How it does this is
/// determined by what kind of resolver it is.
///
/// The Breakpoint class also provides constructors for the common breakpoint cases
/// which make the appropriate filter and resolver for you.
///
/// \b Location List:
/// This stores the breakpoint locations that have been determined
/// to date. For a given breakpoint, there will be only one location with a given
/// address. Adding a location at an already taken address will just return the location
/// already at that address. Locations can be looked up by ID, or by address.
///
/// \b Options:
/// This includes:
/// \b Enabled/Disabled
/// \b Ignore Count
/// \b Callback
/// \b Condition
/// Note, these options can be set on the breakpoint, and they can also be set on the
/// individual locations. The options set on the breakpoint take precedence over the
/// options set on the individual location.
/// So for instance disabling the breakpoint will cause NONE of the locations to get hit.
/// But if the breakpoint is enabled, then the location's enabled state will be checked
/// to determine whether to insert that breakpoint location.
/// Similarly, if the breakpoint condition says "stop", we won't check the location's condition.
/// But if the breakpoint condition says "continue", then we will check the location for whether
/// to actually stop or not.
/// One subtle point worth observing here is that you don't actually stop at a Breakpoint, you
/// always stop at one of its locations. So the "should stop" tests are done by the location,
/// not by the breakpoint.
//----------------------------------------------------------------------
class Breakpoint:
public ReferenceCountedBase<Breakpoint>,
public Stoppoint
{
public:
static const ConstString &
GetEventIdentifier ();
//------------------------------------------------------------------
/// An enum specifying the match style for breakpoint settings. At
/// present only used for function name style breakpoints.
//------------------------------------------------------------------
typedef enum
{
Exact,
Regexp,
Glob
} MatchType;
class BreakpointEventData :
public EventData
{
public:
static const ConstString &
GetFlavorString ();
virtual const ConstString &
GetFlavor () const;
BreakpointEventData (lldb::BreakpointEventType sub_type,
lldb::BreakpointSP &new_breakpoint_sp);
virtual
~BreakpointEventData();
lldb::BreakpointEventType
GetBreakpointEventType () const;
lldb::BreakpointSP &
GetBreakpoint ();
virtual void
Dump (Stream *s) const;
static lldb::BreakpointEventType
GetBreakpointEventTypeFromEvent (const lldb::EventSP &event_sp);
static lldb::BreakpointSP
GetBreakpointFromEvent (const lldb::EventSP &event_sp);
static lldb::BreakpointLocationSP
GetBreakpointLocationAtIndexFromEvent (const lldb::EventSP &event_sp, uint32_t loc_idx);
private:
static BreakpointEventData *
GetEventDataFromEvent (const lldb::EventSP &event_sp);
lldb::BreakpointEventType m_breakpoint_event;
lldb::BreakpointSP m_new_breakpoint_sp;
BreakpointLocationCollection m_locations;
DISALLOW_COPY_AND_ASSIGN (BreakpointEventData);
};
//------------------------------------------------------------------
/// Destructor.
///
/// The destructor is not virtual since there should be no reason to subclass
/// breakpoints. The varieties of breakpoints are specified instead by
/// providing different resolvers & filters.
//------------------------------------------------------------------
~Breakpoint();
//------------------------------------------------------------------
// Methods
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Tell whether this breakpoint is an "internal" breakpoint.
/// @return
/// Returns \b true if this is an internal breakpoint, \b false otherwise.
//------------------------------------------------------------------
bool
IsInternal () const;
//------------------------------------------------------------------
/// Standard "Dump" method. At present it does nothing.
//------------------------------------------------------------------
void
Dump (Stream *s);
//------------------------------------------------------------------
// The next set of methods provide ways to tell the breakpoint to update
// it's location list - usually done when modules appear or disappear.
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Tell this breakpoint to clear all its breakpoint sites. Done
/// when the process holding the breakpoint sites is destroyed.
//------------------------------------------------------------------
void
ClearAllBreakpointSites ();
//------------------------------------------------------------------
/// Tell this breakpoint to scan it's target's module list and resolve any
/// new locations that match the breakpoint's specifications.
//------------------------------------------------------------------
void
ResolveBreakpoint ();
//------------------------------------------------------------------
/// Tell this breakpoint to scan a given module list and resolve any
/// new locations that match the breakpoint's specifications.
///
/// @param[in] changedModules
/// The list of modules to look in for new locations.
//------------------------------------------------------------------
void
ResolveBreakpointInModules (ModuleList &changedModules);
//------------------------------------------------------------------
/// Like ResolveBreakpointInModules, but allows for "unload" events, in
/// which case we will remove any locations that are in modules that got
/// unloaded.
///
/// @param[in] changedModules
/// The list of modules to look in for new locations.
/// @param[in] load_event
/// If \b true then the modules were loaded, if \b false, unloaded.
//------------------------------------------------------------------
void
ModulesChanged (ModuleList &changedModules,
bool load_event);
//------------------------------------------------------------------
// The next set of methods provide access to the breakpoint locations
// for this breakpoint.
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Add a location to the breakpoint's location list. This is only meant
/// to be called by the breakpoint's resolver. FIXME: how do I ensure that?
///
/// @param[in] addr
/// The Address specifying the new location.
/// @param[out] new_location
/// Set to \b true if a new location was created, to \b false if there
/// already was a location at this Address.
/// @return
/// Returns a pointer to the new location.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
AddLocation (const Address &addr,
bool *new_location = NULL);
//------------------------------------------------------------------
/// Find a breakpoint location by Address.
///
/// @param[in] addr
/// The Address specifying the location.
/// @return
/// Returns a shared pointer to the location at \a addr. The pointer
/// in the shared pointer will be NULL if there is no location at that address.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
FindLocationByAddress (const Address &addr);
//------------------------------------------------------------------
/// Find a breakpoint location ID by Address.
///
/// @param[in] addr
/// The Address specifying the location.
/// @return
/// Returns the UID of the location at \a addr, or \b LLDB_INVALID_ID if
/// there is no breakpoint location at that address.
//------------------------------------------------------------------
lldb::break_id_t
FindLocationIDByAddress (const Address &addr);
//------------------------------------------------------------------
/// Find a breakpoint location for a given breakpoint location ID.
///
/// @param[in] bp_loc_id
/// The ID specifying the location.
/// @return
/// Returns a shared pointer to the location with ID \a bp_loc_id. The pointer
/// in the shared pointer will be NULL if there is no location with that ID.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
FindLocationByID (lldb::break_id_t bp_loc_id);
//------------------------------------------------------------------
/// Get breakpoint locations by index.
///
/// @param[in] index
/// The location index.
///
/// @return
/// Returns a shared pointer to the location with index \a
/// index. The shared pointer might contain NULL if \a index is
/// greater than then number of actual locations.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
GetLocationAtIndex (uint32_t index);
const lldb::BreakpointSP
GetSP ();
//------------------------------------------------------------------
// The next section deals with various breakpoint options.
//------------------------------------------------------------------
//------------------------------------------------------------------
/// If \a enable is \b true, enable the breakpoint, if \b false disable it.
//------------------------------------------------------------------
void
SetEnabled (bool enable);
//------------------------------------------------------------------
/// Check the Enable/Disable state.
/// @return
/// \b true if the breakpoint is enabled, \b false if disabled.
//------------------------------------------------------------------
bool
IsEnabled ();
//------------------------------------------------------------------
/// Set the breakpoint to ignore the next \a count breakpoint hits.
/// @param[in] count
/// The number of breakpoint hits to ignore.
//------------------------------------------------------------------
void
SetIgnoreCount (uint32_t count);
//------------------------------------------------------------------
/// Return the current ignore count/
/// @return
/// The number of breakpoint hits to be ignored.
//------------------------------------------------------------------
uint32_t
GetIgnoreCount () const;
//------------------------------------------------------------------
/// Return the current hit count for all locations.
/// @return
/// The current hit count for all locations.
//------------------------------------------------------------------
uint32_t
GetHitCount () const;
//------------------------------------------------------------------
/// Set the valid thread to be checked when the breakpoint is hit.
/// @param[in] thread_id
/// If this thread hits the breakpoint, we stop, otherwise not.
//------------------------------------------------------------------
void
SetThreadID (lldb::tid_t thread_id);
//------------------------------------------------------------------
/// Return the current stop thread value.
/// @return
/// The thread id for which the breakpoint hit will stop, LLDB_INVALID_THREAD_ID for all threads.
//------------------------------------------------------------------
lldb::tid_t
GetThreadID ();
//------------------------------------------------------------------
/// Set the callback action invoked when the breakpoint is hit.
///
/// @param[in] callback
/// The method that will get called when the breakpoint is hit.
/// @param[in] baton
/// A void * pointer that will get passed back to the callback function.
/// @param[in] is_synchronous
/// If \b true the callback will be run on the private event thread
/// before the stop event gets reported. If false, the callback will get
/// handled on the public event thead after the stop has been posted.
///
/// @return
/// \b true if the process should stop when you hit the breakpoint.
/// \b false if it should continue.
//------------------------------------------------------------------
void
SetCallback (BreakpointHitCallback callback,
void *baton,
bool is_synchronous = false);
void
SetCallback (BreakpointHitCallback callback,
const lldb::BatonSP &callback_baton_sp,
bool is_synchronous = false);
void
ClearCallback ();
//------------------------------------------------------------------
/// Set the breakpoint's condition.
///
/// @param[in] condition
/// The condition expression to evaluate when the breakpoint is hit.
/// Pass in NULL to clear the condition.
//------------------------------------------------------------------
void SetCondition (const char *condition);
//------------------------------------------------------------------
/// Test the breakpoint condition in the Execution context passed in.
///
/// @param[in] exe_ctx
/// The execution context in which to evaluate this expression.
///
/// @param[in] break_loc_sp
/// A shared pointer to the location that we are testing thsi condition for.
///
/// @param[in] error
/// Error messages will be written to this stream.
///
/// @return
/// A thread plan to run to test the condition or NULL if no condition.
//------------------------------------------------------------------
ThreadPlan *GetThreadPlanToTestCondition (ExecutionContext &exe_ctx,
lldb::BreakpointLocationSP break_loc_sp,
Stream &error);
//------------------------------------------------------------------
/// Return a pointer to the text of the condition expression.
///
/// @return
/// A pointer to the condition expression text, or NULL if no
// condition has been set.
//------------------------------------------------------------------
const char *GetConditionText () const;
//------------------------------------------------------------------
// The next section are various utility functions.
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Return the number of breakpoint locations that have resolved to
/// actual breakpoint sites.
///
/// @return
/// The number locations resolved breakpoint sites.
//------------------------------------------------------------------
size_t
GetNumResolvedLocations() const;
//------------------------------------------------------------------
/// Return the number of breakpoint locations.
///
/// @return
/// The number breakpoint locations.
//------------------------------------------------------------------
size_t
GetNumLocations() const;
//------------------------------------------------------------------
/// Put a description of this breakpoint into the stream \a s.
///
/// @param[in] s
/// Stream into which to dump the description.
///
/// @param[in] level
/// The description level that indicates the detail level to
/// provide.
///
/// @see lldb::DescriptionLevel
//------------------------------------------------------------------
void
GetDescription (Stream *s, lldb::DescriptionLevel level, bool show_locations = false);
//------------------------------------------------------------------
/// Accessor for the breakpoint Target.
/// @return
/// This breakpoint's Target.
//------------------------------------------------------------------
Target &
GetTarget ();
const Target &
GetTarget () const;
void
GetResolverDescription (Stream *s);
//------------------------------------------------------------------
/// Find breakpoint locations which match the (filename, line_number) description.
/// The breakpoint location collection is to be filled with the matching locations.
/// It should be initialized with 0 size by the API client.
///
/// @return
/// True if there is a match
///
/// The locations which match the filename and line_number in loc_coll. If its
/// size is 0 and true is returned, it means the breakpoint fully matches the
/// description.
//------------------------------------------------------------------
bool GetMatchingFileLine(const ConstString &filename, uint32_t line_number,
BreakpointLocationCollection &loc_coll);
void
GetFilterDescription (Stream *s);
//------------------------------------------------------------------
/// Returns the BreakpointOptions structure set at the breakpoint level.
///
/// Meant to be used by the BreakpointLocation class.
///
/// @return
/// A pointer to this breakpoint's BreakpointOptions.
//------------------------------------------------------------------
BreakpointOptions *
GetOptions ();
//------------------------------------------------------------------
/// Invoke the callback action when the breakpoint is hit.
///
/// Meant to be used by the BreakpointLocation class.
///
/// @param[in] context
/// Described the breakpoint event.
///
/// @param[in] bp_loc_id
/// Which breakpoint location hit this breakpoint.
///
/// @return
/// \b true if the target should stop at this breakpoint and \b false not.
//------------------------------------------------------------------
bool
InvokeCallback (StoppointCallbackContext *context,
lldb::break_id_t bp_loc_id);
protected:
friend class Target;
//------------------------------------------------------------------
// Protected Methods
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Constructors and Destructors
/// Only the Target can make a breakpoint, and it owns the breakpoint lifespans.
/// The constructor takes a filter and a resolver. Up in Target there are convenience
/// variants that make breakpoints for some common cases.
//------------------------------------------------------------------
// This is the generic constructor
Breakpoint(Target &target, lldb::SearchFilterSP &filter_sp, lldb::BreakpointResolverSP &resolver_sp);
private:
//------------------------------------------------------------------
// For Breakpoint only
//------------------------------------------------------------------
Target &m_target; // The target that holds this breakpoint.
lldb::SearchFilterSP m_filter_sp; // The filter that constrains the breakpoint's domain.
lldb::BreakpointResolverSP m_resolver_sp; // The resolver that defines this breakpoint.
BreakpointOptions m_options; // Settable breakpoint options
BreakpointLocationList m_locations; // The list of locations currently found for this breakpoint.
DISALLOW_COPY_AND_ASSIGN(Breakpoint);
};
} // namespace lldb_private
#endif // liblldb_Breakpoint_h_

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@@ -1,117 +0,0 @@
//===-- BreakpointID.h ------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_BreakpointID_h_
#define liblldb_BreakpointID_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
namespace lldb_private {
//----------------------------------------------------------------------
// class BreakpointID
//----------------------------------------------------------------------
class BreakpointID
{
public:
BreakpointID (lldb::break_id_t bp_id = LLDB_INVALID_BREAK_ID,
lldb::break_id_t loc_id = LLDB_INVALID_BREAK_ID);
virtual
~BreakpointID ();
lldb::break_id_t
GetBreakpointID ()
{
return m_break_id;
}
lldb::break_id_t
GetLocationID ()
{
return m_location_id;
}
void
SetID (lldb::break_id_t bp_id, lldb::break_id_t loc_id)
{
m_break_id = bp_id;
m_location_id = loc_id;
}
void
SetBreakpointID (lldb::break_id_t bp_id)
{
m_break_id = bp_id;
}
void
SetBreakpointLocationID (lldb::break_id_t loc_id)
{
m_location_id = loc_id;
}
void
GetDescription (Stream *s, lldb::DescriptionLevel level);
static bool
IsRangeIdentifier (const char *str);
static bool
IsValidIDExpression (const char *str);
static const char *g_range_specifiers[];
//------------------------------------------------------------------
/// Takes an input string containing the description of a breakpoint or breakpoint and location
/// and returns the breakpoint ID and the breakpoint location id.
///
/// @param[in] input
/// A string containing JUST the breakpoint description.
/// @param[out] break_id
/// This is the break id.
/// @param[out] break_loc_id
/// This is breakpoint location id, or LLDB_INVALID_BREAK_ID is no location was specified.
/// @return
/// \b true if the call was able to extract a breakpoint location from the string. \b false otherwise.
//------------------------------------------------------------------
static bool
ParseCanonicalReference (const char *input, lldb::break_id_t *break_id, lldb::break_id_t *break_loc_id);
//------------------------------------------------------------------
/// Takes a breakpoint ID and the breakpoint location id and returns
/// a string containing the canonical description for the breakpoint
/// or breakpoint location.
///
/// @param[out] break_id
/// This is the break id.
///
/// @param[out] break_loc_id
/// This is breakpoint location id, or LLDB_INVALID_BREAK_ID is no
/// location is to be specified.
//------------------------------------------------------------------
static void
GetCanonicalReference (Stream *s, lldb::break_id_t break_id, lldb::break_id_t break_loc_id);
protected:
lldb::break_id_t m_break_id;
lldb::break_id_t m_location_id;
};
} // namespace lldb_private
#endif // liblldb_BreakpointID_h_

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@@ -1,82 +0,0 @@
//===-- BreakpointIDList.h --------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_BreakpointIDList_h_
#define liblldb_BreakpointIDList_h_
// C Includes
// C++ Includes
#include <vector>
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Breakpoint/BreakpointID.h"
namespace lldb_private {
//----------------------------------------------------------------------
// class BreakpointIDList
//----------------------------------------------------------------------
class BreakpointIDList
{
public:
typedef std::vector<BreakpointID> BreakpointIDArray;
BreakpointIDList ();
virtual
~BreakpointIDList ();
size_t
GetSize();
BreakpointID &
GetBreakpointIDAtIndex (uint32_t index);
bool
RemoveBreakpointIDAtIndex (uint32_t index);
void
Clear();
bool
AddBreakpointID (BreakpointID bp_id);
bool
AddBreakpointID (const char *bp_id);
bool
FindBreakpointID (BreakpointID &bp_id, uint32_t *position);
bool
FindBreakpointID (const char *bp_id, uint32_t *position);
void
InsertStringArray (const char **string_array, uint32_t array_size, CommandReturnObject &result);
static bool
StringContainsIDRangeExpression (const char *in_string, uint32_t *range_start_len, uint32_t *range_end_pos);
static void
FindAndReplaceIDRanges (Args &old_args, Target *target, CommandReturnObject &result, Args &new_args);
private:
BreakpointIDArray m_breakpoint_ids;
BreakpointID m_invalid_id;
DISALLOW_COPY_AND_ASSIGN(BreakpointIDList);
};
} // namespace lldb_private
#endif // liblldb_BreakpointIDList_h_

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@@ -1,190 +0,0 @@
//===-- BreakpointList.h ----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_BreakpointList_h_
#define liblldb_BreakpointList_h_
// C Includes
// C++ Includes
#include <list>
// Other libraries and framework includes
// Project includes
#include "lldb/Breakpoint/Breakpoint.h"
#include "lldb/Host/Mutex.h"
namespace lldb_private {
//----------------------------------------------------------------------
/// @class BreakpointList BreakpointList.h "lldb/Breakpoint/BreakpointList.h"
/// @brief This class manages a list of breakpoints.
//----------------------------------------------------------------------
//----------------------------------------------------------------------
/// General Outline:
/// Allows adding and removing breakpoints and find by ID and index.
//----------------------------------------------------------------------
class BreakpointList
{
public:
BreakpointList (bool is_internal);
~BreakpointList();
//------------------------------------------------------------------
/// Add the breakpoint \a bp_sp to the list.
///
/// @param[in] bp_sp
/// Shared pointer to the breakpoint that will get added to the list.
///
/// @result
/// Returns breakpoint id.
//------------------------------------------------------------------
lldb::break_id_t
Add (lldb::BreakpointSP& bp_sp, bool notify);
//------------------------------------------------------------------
/// Standard "Dump" method. At present it does nothing.
//------------------------------------------------------------------
void
Dump (Stream *s) const;
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint with id \a breakID.
///
/// @param[in] breakID
/// The breakpoint ID to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL pointer if the
/// breakpoint doesn't exist.
//------------------------------------------------------------------
lldb::BreakpointSP
FindBreakpointByID (lldb::break_id_t breakID);
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint with id \a breakID. Const version.
///
/// @param[in] breakID
/// The breakpoint ID to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL pointer if the
/// breakpoint doesn't exist.
//------------------------------------------------------------------
const lldb::BreakpointSP
FindBreakpointByID (lldb::break_id_t breakID) const;
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint with index \a i.
///
/// @param[in] i
/// The breakpoint index to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL pointer if the
/// breakpoint doesn't exist.
//------------------------------------------------------------------
lldb::BreakpointSP
GetBreakpointAtIndex (uint32_t i);
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint with index \a i, const version
///
/// @param[in] i
/// The breakpoint index to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL pointer if the
/// breakpoint doesn't exist.
//------------------------------------------------------------------
const lldb::BreakpointSP
GetBreakpointAtIndex (uint32_t i) const;
//------------------------------------------------------------------
/// Returns the number of elements in this breakpoint list.
///
/// @result
/// The number of elements.
//------------------------------------------------------------------
size_t
GetSize() const
{
Mutex::Locker locker(m_mutex);
return m_breakpoints.size();
}
//------------------------------------------------------------------
/// Removes the breakpoint given by \b breakID from this list.
///
/// @param[in] breakID
/// The breakpoint index to remove.
///
/// @result
/// \b true if the breakpoint \a breakID was in the list.
//------------------------------------------------------------------
bool
Remove (lldb::break_id_t breakID, bool notify);
void
SetEnabledAll (bool enabled);
//------------------------------------------------------------------
/// Removes all the breakpoints from this list.
//------------------------------------------------------------------
void
RemoveAll (bool notify);
//------------------------------------------------------------------
/// Tell all the breakpoints to update themselves due to a change in the
/// modules in \a module_list. \a added says whether the module was loaded
/// or unloaded.
///
/// @param[in] module_list
/// The module list that has changed.
///
/// @param[in] added
/// \b true if the modules are loaded, \b false if unloaded.
//------------------------------------------------------------------
void
UpdateBreakpoints (ModuleList &module_list, bool added);
void
ClearAllBreakpointSites ();
//------------------------------------------------------------------
/// Sets the passed in Locker to hold the Breakpoint List mutex.
///
/// @param[in] locker
/// The locker object that is set.
//------------------------------------------------------------------
void
GetListMutex (lldb_private::Mutex::Locker &locker);
protected:
typedef std::list<lldb::BreakpointSP> bp_collection;
bp_collection::iterator
GetBreakpointIDIterator(lldb::break_id_t breakID);
bp_collection::const_iterator
GetBreakpointIDConstIterator(lldb::break_id_t breakID) const;
mutable Mutex m_mutex;
bp_collection m_breakpoints; // The breakpoint list, currently a list.
lldb::break_id_t m_next_break_id;
bool m_is_internal;
private:
DISALLOW_COPY_AND_ASSIGN (BreakpointList);
};
} // namespace lldb_private
#endif // liblldb_BreakpointList_h_

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@@ -1,379 +0,0 @@
//===-- BreakpointLocation.h ------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_BreakpointLocation_h_
#define liblldb_BreakpointLocation_h_
// C Includes
// C++ Includes
#include <list>
#include <memory>
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Breakpoint/StoppointLocation.h"
#include "lldb/Core/UserID.h"
#include "lldb/Core/Address.h"
#include "lldb/Target/Process.h"
#include "lldb/Core/StringList.h"
namespace lldb_private {
//----------------------------------------------------------------------
/// @class BreakpointLocation BreakpointLocation.h "lldb/Breakpoint/BreakpointLocation.h"
/// @brief Class that manages one unique (by address) instance of a logical breakpoint.
//----------------------------------------------------------------------
//----------------------------------------------------------------------
/// General Outline:
/// A breakpoint location is defined by the breakpoint that produces it,
/// and the address that resulted in this particular instantiation.
/// Each breakpoint location also may have a breakpoint site if its
/// address has been loaded into the program.
/// Finally it has a settable options object.
///
/// FIXME: Should we also store some fingerprint for the location, so
/// we can map one location to the "equivalent location" on rerun? This
/// would be useful if you've set options on the locations.
//----------------------------------------------------------------------
class BreakpointLocation :
public ReferenceCountedBase<BreakpointLocation>,
public StoppointLocation
{
public:
~BreakpointLocation ();
//------------------------------------------------------------------
/// Gets the load address for this breakpoint location
/// @return
/// Returns breakpoint location load address, \b
/// LLDB_INVALID_ADDRESS if not yet set.
//------------------------------------------------------------------
lldb::addr_t
GetLoadAddress () const;
//------------------------------------------------------------------
/// Gets the Address for this breakpoint location
/// @return
/// Returns breakpoint location Address.
//------------------------------------------------------------------
Address &
GetAddress ();
//------------------------------------------------------------------
/// Gets the Breakpoint that created this breakpoint location
/// @return
/// Returns the owning breakpoint.
//------------------------------------------------------------------
Breakpoint &
GetBreakpoint ();
//------------------------------------------------------------------
/// Determines whether we should stop due to a hit at this
/// breakpoint location.
///
/// Side Effects: This may evaluate the breakpoint condition, and
/// run the callback. So this command may do a considerable amount
/// of work.
///
/// @return
/// \b true if this breakpoint location thinks we should stop,
/// \b false otherwise.
//------------------------------------------------------------------
bool
ShouldStop (StoppointCallbackContext *context);
//------------------------------------------------------------------
// The next section deals with various breakpoint options.
//------------------------------------------------------------------
//------------------------------------------------------------------
/// If \a enable is \b true, enable the breakpoint, if \b false
/// disable it.
//------------------------------------------------------------------
void
SetEnabled(bool enabled);
//------------------------------------------------------------------
/// Check the Enable/Disable state.
///
/// @return
/// \b true if the breakpoint is enabled, \b false if disabled.
//------------------------------------------------------------------
bool
IsEnabled ();
//------------------------------------------------------------------
/// Return the current Ignore Count.
///
/// @return
/// The number of breakpoint hits to be ignored.
//------------------------------------------------------------------
uint32_t
GetIgnoreCount ();
//------------------------------------------------------------------
/// Set the breakpoint to ignore the next \a count breakpoint hits.
///
/// @param[in] count
/// The number of breakpoint hits to ignore.
//------------------------------------------------------------------
void
SetIgnoreCount (uint32_t n);
//------------------------------------------------------------------
/// Set the callback action invoked when the breakpoint is hit.
///
/// The callback will return a bool indicating whether the target
/// should stop at this breakpoint or not.
///
/// @param[in] callback
/// The method that will get called when the breakpoint is hit.
///
/// @param[in] callback_baton_sp
/// A shared pointer to a Baton that provides the void * needed
/// for the callback.
///
/// @see lldb_private::Baton
//------------------------------------------------------------------
void
SetCallback (BreakpointHitCallback callback,
const lldb::BatonSP &callback_baton_sp,
bool is_synchronous);
void
SetCallback (BreakpointHitCallback callback,
void *baton,
bool is_synchronous);
void
ClearCallback ();
//------------------------------------------------------------------
/// Set the breakpoint location's condition.
///
/// @param[in] condition
/// The condition expression to evaluate when the breakpoint is hit.
//------------------------------------------------------------------
void
SetCondition (const char *condition);
//------------------------------------------------------------------
/// Test the breakpoint location's condition in the Execution context passed in.
///
/// @param[in] exe_ctx
/// The execution context in which to evaluate this expression.
///
/// @param[in] error
/// Error messages will be written to this stream.
///
/// @return
/// A thread plan to run to test the condition, or NULL if there is no condition.
//------------------------------------------------------------------
ThreadPlan *
GetThreadPlanToTestCondition (ExecutionContext &exe_ctx,
Stream &error);
//------------------------------------------------------------------
/// Return a pointer to the text of the condition expression.
///
/// @return
/// A pointer to the condition expression text, or NULL if no
// condition has been set.
//------------------------------------------------------------------
const char *
GetConditionText () const;
//------------------------------------------------------------------
/// Set the valid thread to be checked when the breakpoint is hit.
///
/// @param[in] thread_id
/// If this thread hits the breakpoint, we stop, otherwise not.
//------------------------------------------------------------------
void
SetThreadID (lldb::tid_t thread_id);
//------------------------------------------------------------------
// The next section deals with this location's breakpoint sites.
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Try to resolve the breakpoint site for this location.
///
/// @return
/// \b true if we were successful at setting a breakpoint site,
/// \b false otherwise.
//------------------------------------------------------------------
bool
ResolveBreakpointSite ();
//------------------------------------------------------------------
/// Clear this breakpoint location's breakpoint site - for instance
/// when disabling the breakpoint.
///
/// @return
/// \b true if there was a breakpoint site to be cleared, \b false
/// otherwise.
//------------------------------------------------------------------
bool
ClearBreakpointSite ();
//------------------------------------------------------------------
/// Return whether this breakpoint location has a breakpoint site.
/// @return
/// \b true if there was a breakpoint site for this breakpoint
/// location, \b false otherwise.
//------------------------------------------------------------------
bool
IsResolved () const;
lldb::BreakpointSiteSP
GetBreakpointSite() const;
//------------------------------------------------------------------
// The next section are generic report functions.
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Print a description of this breakpoint location to the stream
/// \a s.
///
/// @param[in] s
/// The stream to which to print the description.
///
/// @param[in] level
/// The description level that indicates the detail level to
/// provide.
///
/// @see lldb::DescriptionLevel
//------------------------------------------------------------------
void
GetDescription (Stream *s, lldb::DescriptionLevel level);
//------------------------------------------------------------------
/// Standard "Dump" method. At present it does nothing.
//------------------------------------------------------------------
void
Dump (Stream *s) const;
//------------------------------------------------------------------
/// Use this to set location specific breakpoint options.
///
/// It will create a copy of the containing breakpoint's options if
/// that hasn't been done already
///
/// @return
/// A pointer to the breakpoint options.
//------------------------------------------------------------------
BreakpointOptions *
GetLocationOptions ();
//------------------------------------------------------------------
/// Use this to access breakpoint options from this breakpoint location.
/// This will point to the owning breakpoint's options unless options have
/// been set specifically on this location.
///
/// @return
/// A pointer to the containing breakpoint's options if this
/// location doesn't have its own copy.
//------------------------------------------------------------------
const BreakpointOptions *
GetOptionsNoCreate () const;
bool
ValidForThisThread (Thread *thread);
//------------------------------------------------------------------
/// Invoke the callback action when the breakpoint is hit.
///
/// Meant to be used by the BreakpointLocation class.
///
/// @param[in] context
/// Described the breakpoint event.
///
/// @param[in] bp_loc_id
/// Which breakpoint location hit this breakpoint.
///
/// @return
/// \b true if the target should stop at this breakpoint and \b
/// false not.
//------------------------------------------------------------------
bool
InvokeCallback (StoppointCallbackContext *context);
protected:
friend class BreakpointLocationList;
friend class CommandObjectBreakpointCommandAdd;
friend class Process;
//------------------------------------------------------------------
/// Set the breakpoint site for this location to \a bp_site_sp.
///
/// @param[in] bp_site_sp
/// The breakpoint site we are setting for this location.
///
/// @return
/// \b true if we were successful at setting the breakpoint site,
/// \b false otherwise.
//------------------------------------------------------------------
bool
SetBreakpointSite (lldb::BreakpointSiteSP& bp_site_sp);
private:
//------------------------------------------------------------------
// Constructors and Destructors
//
// Only the Breakpoint can make breakpoint locations, and it owns
// them.
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Constructor.
///
/// @param[in] owner
/// A back pointer to the breakpoint that owns this location.
///
/// @param[in] addr
/// The Address defining this location.
///
/// @param[in] tid
/// The thread for which this breakpoint location is valid, or
/// LLDB_INVALID_THREAD_ID if it is valid for all threads.
///
/// @param[in] hardware
/// \b true if a hardware breakpoint is requested.
//------------------------------------------------------------------
BreakpointLocation (lldb::break_id_t bid,
Breakpoint &owner,
const Address &addr,
lldb::tid_t tid = LLDB_INVALID_THREAD_ID,
bool hardware = false);
//------------------------------------------------------------------
// Data members:
//------------------------------------------------------------------
Address m_address; ///< The address defining this location.
Breakpoint &m_owner; ///< The breakpoint that produced this object.
std::auto_ptr<BreakpointOptions> m_options_ap; ///< Breakpoint options pointer, NULL if we're using our breakpoint's options.
lldb::BreakpointSiteSP m_bp_site_sp; ///< Our breakpoint site (it may be shared by more than one location.)
DISALLOW_COPY_AND_ASSIGN (BreakpointLocation);
};
} // namespace lldb_private
#endif // liblldb_BreakpointLocation_h_

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@@ -1,201 +0,0 @@
//===-- BreakpointLocationCollection.h --------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_BreakpointLocationCollection_h_
#define liblldb_BreakpointLocationCollection_h_
// C Includes
// C++ Includes
#include <vector>
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
namespace lldb_private {
class BreakpointLocationCollection
{
public:
BreakpointLocationCollection();
~BreakpointLocationCollection();
//------------------------------------------------------------------
/// Add the breakpoint \a bp_loc_sp to the list.
///
/// @param[in] bp_sp
/// Shared pointer to the breakpoint location that will get added
/// to the list.
///
/// @result
/// Returns breakpoint location id.
//------------------------------------------------------------------
void
Add (const lldb::BreakpointLocationSP& bp_loc_sp);
//------------------------------------------------------------------
/// Removes the breakpoint location given by \b breakID from this
/// list.
///
/// @param[in] break_id
/// The breakpoint index to remove.
///
/// @param[in] break_loc_id
/// The breakpoint location index in break_id to remove.
///
/// @result
/// \b true if the breakpoint was in the list.
//------------------------------------------------------------------
bool
Remove (lldb::break_id_t break_id, lldb::break_id_t break_loc_id);
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint location with id \a
/// breakID.
///
/// @param[in] break_id
/// The breakpoint ID to seek for.
///
/// @param[in] break_loc_id
/// The breakpoint location ID in \a break_id to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL
/// pointer if the breakpoint doesn't exist.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
FindByIDPair (lldb::break_id_t break_id, lldb::break_id_t break_loc_id);
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint location with id \a
/// breakID, const version.
///
/// @param[in] breakID
/// The breakpoint location ID to seek for.
///
/// @param[in] break_loc_id
/// The breakpoint location ID in \a break_id to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL
/// pointer if the breakpoint doesn't exist.
//------------------------------------------------------------------
const lldb::BreakpointLocationSP
FindByIDPair (lldb::break_id_t break_id, lldb::break_id_t break_loc_id) const;
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint location with index
/// \a i.
///
/// @param[in] i
/// The breakpoint location index to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL
/// pointer if the breakpoint doesn't exist.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
GetByIndex (uint32_t i);
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint location with index
/// \a i, const version.
///
/// @param[in] i
/// The breakpoint location index to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL
/// pointer if the breakpoint doesn't exist.
//------------------------------------------------------------------
const lldb::BreakpointLocationSP
GetByIndex (uint32_t i) const;
//------------------------------------------------------------------
/// Returns the number of elements in this breakpoint location list.
///
/// @result
/// The number of elements.
//------------------------------------------------------------------
size_t
GetSize() const { return m_break_loc_collection.size(); }
//------------------------------------------------------------------
/// Enquires of all the breakpoint locations in this list whether
/// we should stop at a hit at \a breakID.
///
/// @param[in] context
/// This contains the information about this stop.
///
/// @param[in] breakID
/// This break ID that we hit.
///
/// @return
/// \b true if we should stop, \b false otherwise.
//------------------------------------------------------------------
bool
ShouldStop (StoppointCallbackContext *context);
//------------------------------------------------------------------
/// Print a description of the breakpoint locations in this list
/// to the stream \a s.
///
/// @param[in] s
/// The stream to which to print the description.
///
/// @param[in] level
/// The description level that indicates the detail level to
/// provide.
///
/// @see lldb::DescriptionLevel
//------------------------------------------------------------------
void GetDescription (Stream *s, lldb::DescriptionLevel level);
//------------------------------------------------------------------
/// Check whether this collection of breakpoint locations have any
/// thread specifiers, and if yes, is \a thread_id contained in any
/// of these specifiers.
///
/// @param[in] thread
/// The thread against which to test.
///
/// return
/// \b true if the collection contains at least one location that
/// would be valid for this thread, false otherwise.
//------------------------------------------------------------------
bool ValidForThisThread (Thread *thread);
protected:
//------------------------------------------------------------------
// Classes that inherit from BreakpointLocationCollection can see
// and modify these
//------------------------------------------------------------------
private:
//------------------------------------------------------------------
// For BreakpointLocationCollection only
//------------------------------------------------------------------
typedef std::vector<lldb::BreakpointLocationSP> collection;
collection::iterator
GetIDPairIterator(lldb::break_id_t break_id, lldb::break_id_t break_loc_id);
collection::const_iterator
GetIDPairConstIterator(lldb::break_id_t break_id, lldb::break_id_t break_loc_id) const;
collection m_break_loc_collection;
};
} // namespace lldb_private
#endif // liblldb_BreakpointLocationCollection_h_

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@@ -1,255 +0,0 @@
//===-- BreakpointLocationList.h --------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_BreakpointLocationList_h_
#define liblldb_BreakpointLocationList_h_
// C Includes
// C++ Includes
#include <vector>
#include <map>
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Core/Address.h"
#include "lldb/Host/Mutex.h"
namespace lldb_private {
//----------------------------------------------------------------------
/// @class BreakpointLocationList BreakpointLocationList.h "lldb/Breakpoint/BreakpointLocationList.h"
/// @brief This class is used by Breakpoint to manage a list of breakpoint locations,
// each breakpoint location in the list
/// has a unique ID, and is unique by Address as well.
//----------------------------------------------------------------------
class BreakpointLocationList
{
// Only Breakpoints can make the location list, or add elements to it.
// This is not just some random collection of locations. Rather, the act of adding the location
// to this list sets its ID, and implicitly all the locations have the same breakpoint ID as
// well. If you need a generic container for breakpoint locations, use BreakpointLocationCollection.
friend class Breakpoint;
public:
virtual
~BreakpointLocationList();
//------------------------------------------------------------------
/// Standard "Dump" method. At present it does nothing.
//------------------------------------------------------------------
void
Dump (Stream *s) const;
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint location at address
/// \a addr - const version.
///
/// @param[in] addr
/// The address to look for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL
/// pointer if the breakpoint doesn't exist.
//------------------------------------------------------------------
const lldb::BreakpointLocationSP
FindByAddress (const Address &addr) const;
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint location with id
/// \a breakID, const version.
///
/// @param[in] breakID
/// The breakpoint location ID to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL
/// pointer if the breakpoint doesn't exist.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
FindByID (lldb::break_id_t breakID) const;
//------------------------------------------------------------------
/// Returns the breakpoint location id to the breakpoint location
/// at address \a addr.
///
/// @param[in] addr
/// The address to match.
///
/// @result
/// The ID of the breakpoint location, or LLDB_INVALID_BREAK_ID.
//------------------------------------------------------------------
lldb::break_id_t
FindIDByAddress (const Address &addr);
//------------------------------------------------------------------
/// Returns a breakpoint location list of the breakpoint locations
/// in the module \a module. This list is allocated, and owned by
/// the caller.
///
/// @param[in] module
/// The module to seek in.
///
/// @param[in]
/// A breakpoint collection that gets any breakpoint locations
/// that match \a module appended to.
///
/// @result
/// The number of matches
//------------------------------------------------------------------
size_t
FindInModule (Module *module,
BreakpointLocationCollection& bp_loc_list);
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint location with
/// index \a i.
///
/// @param[in] i
/// The breakpoint location index to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL
/// pointer if the breakpoint doesn't exist.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
GetByIndex (uint32_t i);
//------------------------------------------------------------------
/// Returns a shared pointer to the breakpoint location with index
/// \a i, const version.
///
/// @param[in] i
/// The breakpoint location index to seek for.
///
/// @result
/// A shared pointer to the breakpoint. May contain a NULL
/// pointer if the breakpoint doesn't exist.
//------------------------------------------------------------------
const lldb::BreakpointLocationSP
GetByIndex (uint32_t i) const;
//------------------------------------------------------------------
/// Removes all the locations in this list from their breakpoint site
/// owners list.
//------------------------------------------------------------------
void
ClearAllBreakpointSites ();
//------------------------------------------------------------------
/// Tells all the breakopint locations in this list to attempt to
/// resolve any possible breakpoint sites.
//------------------------------------------------------------------
void
ResolveAllBreakpointSites ();
//------------------------------------------------------------------
/// Returns the number of breakpoint locations in this list with
/// resolved breakpoints.
///
/// @result
/// Number of qualifying breakpoint locations.
//------------------------------------------------------------------
size_t
GetNumResolvedLocations() const;
//------------------------------------------------------------------
/// Returns the number hit count of all locations in this list.
///
/// @result
/// Hit count of all locations in this list.
//------------------------------------------------------------------
uint32_t
GetHitCount () const;
//------------------------------------------------------------------
/// Enquires of the breakpoint location in this list with ID \a
/// breakID whether we should stop.
///
/// @param[in] context
/// This contains the information about this stop.
///
/// @param[in] breakID
/// This break ID that we hit.
///
/// @return
/// \b true if we should stop, \b false otherwise.
//------------------------------------------------------------------
bool
ShouldStop (StoppointCallbackContext *context,
lldb::break_id_t breakID);
//------------------------------------------------------------------
/// Returns the number of elements in this breakpoint location list.
///
/// @result
/// The number of elements.
//------------------------------------------------------------------
size_t
GetSize() const
{
return m_locations.size();
}
//------------------------------------------------------------------
/// Print a description of the breakpoint locations in this list to
/// the stream \a s.
///
/// @param[in] s
/// The stream to which to print the description.
///
/// @param[in] level
/// The description level that indicates the detail level to
/// provide.
///
/// @see lldb::DescriptionLevel
//------------------------------------------------------------------
void
GetDescription (Stream *s,
lldb::DescriptionLevel level);
protected:
//------------------------------------------------------------------
/// This is the standard constructor.
///
/// It creates an empty breakpoint location list. It is protected
/// here because only Breakpoints are allowed to create the
/// breakpoint location list.
//------------------------------------------------------------------
BreakpointLocationList();
//------------------------------------------------------------------
/// Add the breakpoint \a bp_loc_sp to the list.
///
/// @param[in] bp_sp
/// Shared pointer to the breakpoint location that will get
/// added to the list.
///
/// @result
/// Returns breakpoint location id.
//------------------------------------------------------------------
lldb::BreakpointLocationSP
Create (Breakpoint &owner, const Address &addr);
// Add (lldb::BreakpointLocationSP& bp_loc_sp);
typedef std::vector<lldb::BreakpointLocationSP> collection;
typedef std::map<lldb_private::Address,
lldb::BreakpointLocationSP,
Address::ModulePointerAndOffsetLessThanFunctionObject> addr_map;
collection m_locations;
addr_map m_address_to_location;
mutable Mutex m_mutex;
lldb::break_id_t m_next_id;
};
} // namespace lldb_private
#endif // liblldb_BreakpointLocationList_h_

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@@ -1,268 +0,0 @@
//===-- BreakpointOptions.h -------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_BreakpointOptions_h_
#define liblldb_BreakpointOptions_h_
// C Includes
// C++ Includes
#include <memory>
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Core/Baton.h"
#include "lldb/Core/StringList.h"
namespace lldb_private {
//----------------------------------------------------------------------
/// @class BreakpointOptions BreakpointOptions.h "lldb/Breakpoint/BreakpointOptions.h"
/// @brief Class that manages the options on a breakpoint or breakpoint location.
//----------------------------------------------------------------------
class BreakpointOptions
{
public:
//------------------------------------------------------------------
// Constructors and Destructors
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Default constructor. The breakpoint is enabled, and has no condition,
/// callback, ignore count, etc...
//------------------------------------------------------------------
BreakpointOptions();
BreakpointOptions(const BreakpointOptions& rhs);
static BreakpointOptions *
CopyOptionsNoCallback (BreakpointOptions &rhs);
//------------------------------------------------------------------
/// This constructor allows you to specify all the breakpoint options.
///
/// @param[in] condition
/// The expression which if it evaluates to \b true if we are to stop
///
/// @param[in] callback
/// This is the plugin for some code that gets run, returns \b true if we are to stop.
///
/// @param[in] baton
/// Client data that will get passed to the callback.
///
/// @param[in] enabled
/// Is this breakpoint enabled.
///
/// @param[in] ignore
/// How many breakpoint hits we should ignore before stopping.
///
/// @param[in] thread_id
/// Only stop if \a thread_id hits the breakpoint.
//------------------------------------------------------------------
BreakpointOptions(void *condition,
BreakpointHitCallback callback,
void *baton,
bool enabled = true,
int32_t ignore = 0,
lldb::tid_t thread_id = LLDB_INVALID_THREAD_ID);
virtual ~BreakpointOptions();
//------------------------------------------------------------------
// Operators
//------------------------------------------------------------------
const BreakpointOptions&
operator=(const BreakpointOptions& rhs);
//------------------------------------------------------------------
// Callbacks
//------------------------------------------------------------------
void SetCallback (BreakpointHitCallback callback, const lldb::BatonSP &baton_sp, bool synchronous = false);
bool InvokeCallback (StoppointCallbackContext *context, lldb::user_id_t break_id, lldb::user_id_t break_loc_id);
bool IsCallbackSynchronous () {
return m_callback_is_synchronous;
}
Baton *GetBaton ();
const Baton *GetBaton () const;
void ClearCallback ();
//------------------------------------------------------------------
// Condition
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Set the breakpoint option's condition.
///
/// @param[in] condition
/// The condition expression to evaluate when the breakpoint is hit.
//------------------------------------------------------------------
void SetCondition (const char *condition);
//------------------------------------------------------------------
/// Test the breakpoint condition in the Execution context passed in.
///
/// @param[in] exe_ctx
/// The execution context in which to evaluate this expression.
///
/// @param[in] break_loc_sp
/// A shared pointer to the location that we are testing thsi condition for.
///
/// @param[in] error
/// Error messages will be written to this stream.
///
/// @return
/// A thread plan to run to test the condition, or NULL if there is no thread plan.
//------------------------------------------------------------------
ThreadPlan *GetThreadPlanToTestCondition (ExecutionContext &exe_ctx,
const lldb::BreakpointLocationSP& break_loc_sp,
Stream &error);
//------------------------------------------------------------------
/// Return a pointer to the text of the condition expression.
///
/// @return
/// A pointer to the condition expression text, or NULL if no
// condition has been set.
//------------------------------------------------------------------
const char *GetConditionText () const;
//------------------------------------------------------------------
// Enabled/Ignore Count
//------------------------------------------------------------------
//------------------------------------------------------------------
/// Check the Enable/Disable state.
/// @return
/// \b true if the breakpoint is enabled, \b false if disabled.
//------------------------------------------------------------------
bool
IsEnabled () const;
//------------------------------------------------------------------
/// If \a enable is \b true, enable the breakpoint, if \b false disable it.
//------------------------------------------------------------------
void
SetEnabled (bool enabled);
//------------------------------------------------------------------
/// Set the breakpoint to ignore the next \a count breakpoint hits.
/// @param[in] count
/// The number of breakpoint hits to ignore.
//------------------------------------------------------------------
void
SetIgnoreCount (uint32_t n);
//------------------------------------------------------------------
/// Return the current Ignore Count.
/// @return
/// The number of breakpoint hits to be ignored.
//------------------------------------------------------------------
uint32_t
GetIgnoreCount () const;
//------------------------------------------------------------------
/// Return the current thread spec for this option. This will return NULL if the no thread
/// specifications have been set for this Option yet.
/// @return
/// The thread specification pointer for this option, or NULL if none has
/// been set yet.
//------------------------------------------------------------------
const ThreadSpec *
GetThreadSpecNoCreate () const;
//------------------------------------------------------------------
/// Returns a pointer to the ThreadSpec for this option, creating it.
/// if it hasn't been created already. This API is used for setting the
/// ThreadSpec items for this option.
//------------------------------------------------------------------
ThreadSpec *
GetThreadSpec ();
void
SetThreadID(lldb::tid_t thread_id);
void
GetDescription (Stream *s, lldb::DescriptionLevel level) const;
//------------------------------------------------------------------
/// Returns true if the breakpoint option has a callback set.
//------------------------------------------------------------------
bool
HasCallback();
//------------------------------------------------------------------
/// This is the default empty callback.
/// @return
/// The thread id for which the breakpoint hit will stop,
/// LLDB_INVALID_THREAD_ID for all threads.
//------------------------------------------------------------------
static bool
NullCallback (void *baton,
StoppointCallbackContext *context,
lldb::user_id_t break_id,
lldb::user_id_t break_loc_id);
struct CommandData
{
CommandData () :
user_source(),
script_source(),
stop_on_error(true)
{
}
~CommandData ()
{
}
StringList user_source;
StringList script_source;
bool stop_on_error;
};
class CommandBaton : public Baton
{
public:
CommandBaton (CommandData *data) :
Baton (data)
{
}
virtual
~CommandBaton ()
{
delete ((CommandData *)m_data);
m_data = NULL;
}
virtual void
GetDescription (Stream *s, lldb::DescriptionLevel level) const;
};
protected:
//------------------------------------------------------------------
// Classes that inherit from BreakpointOptions can see and modify these
//------------------------------------------------------------------
private:
//------------------------------------------------------------------
// For BreakpointOptions only
//------------------------------------------------------------------
BreakpointHitCallback m_callback; // This is the callback function pointer
lldb::BatonSP m_callback_baton_sp; // This is the client data for the callback
bool m_callback_is_synchronous;
bool m_enabled;
uint32_t m_ignore_count; // Number of times to ignore this breakpoint
std::auto_ptr<ThreadSpec> m_thread_spec_ap; // Thread for which this breakpoint will take
std::auto_ptr<ClangUserExpression> m_condition_ap; // The condition to test.
};
} // namespace lldb_private
#endif // liblldb_BreakpointOptions_h_

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@@ -1,147 +0,0 @@
//===-- BreakpointResolver.h ------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_BreakpointResolver_h_
#define liblldb_BreakpointResolver_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Core/Address.h"
#include "lldb/Breakpoint/Breakpoint.h"
#include "lldb/Breakpoint/BreakpointResolver.h"
#include "lldb/Host/FileSpec.h"
#include "lldb/Core/RegularExpression.h"
#include "lldb/Core/SearchFilter.h"
#include "lldb/Core/ConstString.h"
namespace lldb_private {
//----------------------------------------------------------------------
/// @class BreakpointResolver BreakpointResolver.h "lldb/Breakpoint/BreakpointResolver.h"
/// @brief This class works with SearchFilter to resolve logical breakpoints to their
/// of concrete breakpoint locations.
//----------------------------------------------------------------------
//----------------------------------------------------------------------
/// General Outline:
/// The BreakpointResolver is a Searcher. In that protocol,
/// the SearchFilter asks the question "At what depth of the symbol context
/// descent do you want your callback to get called?" of the filter. The resolver
/// answers this question (in the GetDepth method) and provides the resolution callback.
/// Each Breakpoint has a BreakpointResolver, and it calls either ResolveBreakpoint
/// or ResolveBreakpointInModules to tell it to look for new breakpoint locations.
//----------------------------------------------------------------------
class BreakpointResolver :
public Searcher
{
public:
//------------------------------------------------------------------
/// The breakpoint resolver need to have a breakpoint for "ResolveBreakpoint
/// to make sense. It can be constructed without a breakpoint, but you have to
/// call SetBreakpoint before ResolveBreakpoint.
///
/// @param[in] bkpt
/// The breakpoint that owns this resolver.
/// @param[in] resolverType
/// The concrete breakpoint resolver type for this breakpoint.
///
/// @result
/// Returns breakpoint location id.
//------------------------------------------------------------------
BreakpointResolver (Breakpoint *bkpt, unsigned char resolverType);
//------------------------------------------------------------------
/// The Destructor is virtual, all significant breakpoint resolvers derive
/// from this class.
//------------------------------------------------------------------
virtual
~BreakpointResolver ();
//------------------------------------------------------------------
/// This sets the breakpoint for this resolver.
///
/// @param[in] bkpt
/// The breakpoint that owns this resolver.
//------------------------------------------------------------------
void
SetBreakpoint (Breakpoint *bkpt);
//------------------------------------------------------------------
/// In response to this method the resolver scans all the modules in the breakpoint's
/// target, and adds any new locations it finds.
///
/// @param[in] filter
/// The filter that will manage the search for this resolver.
//------------------------------------------------------------------
virtual void
ResolveBreakpoint (SearchFilter &filter);
//------------------------------------------------------------------
/// In response to this method the resolver scans the modules in the module list
/// \a modules, and adds any new locations it finds.
///
/// @param[in] filter
/// The filter that will manage the search for this resolver.
//------------------------------------------------------------------
virtual void
ResolveBreakpointInModules (SearchFilter &filter,
ModuleList &modules);
//------------------------------------------------------------------
/// Prints a canonical description for the breakpoint to the stream \a s.
///
/// @param[in] s
/// Stream to which the output is copied.
//------------------------------------------------------------------
virtual void
GetDescription (Stream *s) = 0;
//------------------------------------------------------------------
/// Standard "Dump" method. At present it does nothing.
//------------------------------------------------------------------
virtual void
Dump (Stream *s) const = 0;
//------------------------------------------------------------------
/// An enumeration for keeping track of the concrete subclass that
/// is actually instantiated. Values of this enumeration are kept in the
/// BreakpointResolver's SubclassID field. They are used for concrete type
/// identification.
enum ResolverTy {
FileLineResolver, // This is an instance of BreakpointResolverFileLine
AddressResolver, // This is an instance of BreakpointResolverAddress
NameResolver, // This is an instance of BreakpointResolverName
FileRegexResolver
};
//------------------------------------------------------------------
/// getResolverID - Return an ID for the concrete type of this object. This
/// is used to implement the LLVM classof checks. This should not be used
/// for any other purpose, as the values may change as LLDB evolves.
unsigned getResolverID() const {
return SubclassID;
}
protected:
Target *m_target; // Every resolver has a target.
Breakpoint *m_breakpoint; // This is the breakpoint we add locations to.
private:
// Subclass identifier (for llvm isa/dyn_cast)
const unsigned char SubclassID;
DISALLOW_COPY_AND_ASSIGN(BreakpointResolver);
};
} // namespace lldb_private
#endif // liblldb_BreakpointResolver_h_

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