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397 Commits

Author SHA1 Message Date
Reid Spencer
2e3cc54e42 Add a context for the callback so different compression scenarios can be 
distinguished. Tidy up documentation.  Thanks, Chris.

llvm-svn: 16652
 2004-10-04 17:29:25 +00:00
Chris Lattner
b4abe320bf Fix build if not HAVE_BZIP2 
llvm-svn: 16650
 2004-10-04 16:33:25 +00:00
Reid Spencer
c89503753c First version of a support utility to provide generalized compression in 
LLVM that handles availability and unavailability of bzip2 and zlib.

llvm-svn: 16648
 2004-10-04 10:49:41 +00:00
Alkis Evlogimenos
20f1b0bafb Add includes and use std:: for standard library calls to make code 
compile on windows. This patch was contributed by Paolo Invernizzi.

llvm-svn: 16539
 2004-09-28 14:42:44 +00:00
Reid Spencer
45101043ef Put in a #error in the event that we don't have an mmap that can map a file 
into memor. This is just a reminder that the ReadFileIntoAddressSpace
function needs to be properly converted to lib/System and implemented via
read/write if there's no mmap of file support.

llvm-svn: 16428
 2004-09-20 04:13:43 +00:00
Reid Spencer
7c16caa336 Changes For Bug 352 
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
 2004-09-01 22:55:40 +00:00
Reid Spencer
9501b9b82b Make CommandLine prefix error output with the name of the program. 
llvm-svn: 16129
 2004-09-01 04:41:28 +00:00
Reid Spencer
6fca37236d Signals support has been moved to lib/System 
llvm-svn: 16097
 2004-08-29 19:36:34 +00:00
Misha Brukman
30cee49933 Move these files (which are dependent on VMCore) into VMCore 
llvm-svn: 15825
 2004-08-16 19:04:36 +00:00
Reid Spencer
2027a6ffdc Allow any cl::opt to use the method getPosition() to retrieve the option's 
absolute position on the command line. Similarly allow any cl::list to
use the method getPosition(n) to retrieve the absolute position of the nth
option in the list. This provides support for two things: (a) options like
-l that are actually positional and their order of occurrence matters when
they are intermixed with positional arguments like "a.o"; and (b) options
like -x LANG which affect only the positional arguments that come after
the option. In both cases, knowing the absolute position of a given option
helps.

llvm-svn: 15725
 2004-08-13 19:47:30 +00:00
Chris Lattner
46303fdbf8 It is not possible to catch SIGKILL, don't bother trying. 
llvm-svn: 15496
 2004-08-04 18:14:24 +00:00
Reid Spencer
ff6cc1233e Add a --version option for every tool that prints out: 
Low Level Virtual Machine ($PACKAGE_NAME) $PACKAGE_VERSION

llvm-svn: 15454
 2004-08-04 00:36:06 +00:00
Chris Lattner
d1980dbeba Remove linux/solaris specific stuff. 
llvm-svn: 15195
 2004-07-25 07:34:00 +00:00
Chris Lattner
2731ead702 Get rid of the printout from the low-level system interface 
llvm-svn: 15161
 2004-07-24 07:50:48 +00:00
Chris Lattner
8171b14fcc Pass timeouts into the low level "execute program with timeout" function 
llvm-svn: 15160
 2004-07-24 07:49:11 +00:00
Chris Lattner
f5da5de94a Add support for killing the program if it executes for too long. 
llvm-svn: 15158
 2004-07-24 07:41:31 +00:00
Brian Gaeke
902dcf0729 These files don't need to include <iostream> since they include "Support/Debug.h". 
llvm-svn: 15089
 2004-07-21 20:50:33 +00:00
Brian Gaeke
84a69f1494 Solaris hack for isinf() 
llvm-svn: 15058
 2004-07-21 03:32:51 +00:00
Brian Gaeke
0810ebf56a Add platform-independent wrapper function for isinf(). 
Patch contributed by Bill Wendling.

llvm-svn: 15050
 2004-07-21 03:13:50 +00:00
Chris Lattner
46c48a9654 Err, fix last checkin 
llvm-svn: 14995
 2004-07-19 06:03:51 +00:00
Chris Lattner
874ffdd592 Fix bugpoint miscompilation support on OS/X 
Patch contributed by the fabulous Nate Begeman.

llvm-svn: 14994
 2004-07-19 06:00:17 +00:00
Chris Lattner
13e5831bd0 Add a workaround for a GCC 3.3.2 bug 
llvm-svn: 14976
 2004-07-18 21:56:20 +00:00
Misha Brukman
06773822b9 Correctly build shared objects on MacOS X for debugging code generators 
llvm-svn: 14892
 2004-07-16 19:45:45 +00:00
Chris Lattner
cae777bb4f Bug fixes for PR341 
llvm-svn: 14838
 2004-07-15 01:29:12 +00:00
Chris Lattner
99dcad4584 Implicitly getting a new option by linking to support.o instead of support.a 
is a bad idea.  Make tools that want the option #include PluginSupport.h
explicitly.

llvm-svn: 14738
 2004-07-11 01:04:33 +00:00
Chris Lattner
3a9fd4c421 Do not call Type::getUniqueID 
llvm-svn: 14706
 2004-07-08 22:09:34 +00:00
Brian Gaeke
84e1bb8eff Work around apparent Apple compiler bug which was making all mangled 
names start with l0_.

llvm-svn: 14651
 2004-07-06 20:29:05 +00:00
Reid Spencer
eb04d9bcb4 Add #include <iostream> since Value.h does not #include it any more. 
llvm-svn: 14622
 2004-07-04 12:19:56 +00:00
Chris Lattner
d3ecc61840 Fix compilation on internix 
llvm-svn: 14588
 2004-07-03 01:21:05 +00:00
Brian Gaeke
ef178a43dd Wrapper for c99 isnan() 
llvm-svn: 14338
 2004-06-22 23:54:38 +00:00
Misha Brukman
4b58581545 * Fix file header and name 
* Order #includes alphabetically

llvm-svn: 14234
 2004-06-18 15:38:49 +00:00
Misha Brukman
42a24823a1 Use the machine-independent method of querying the page size. 
llvm-svn: 14233
 2004-06-18 15:34:07 +00:00
Chris Lattner
07ab2d1d2d Make all of this functionality work directly on win32. Properly conditionalize 
system specific stuff on HAVE_MKSTEMP

llvm-svn: 14051
 2004-06-07 19:37:24 +00:00
Chris Lattner
6068345cc5 Implement getTimeRecord natively in Win32, properly conditionalize the 
getrusage implementation on HAVE_GETRUSAGE

llvm-svn: 14050
 2004-06-07 19:34:51 +00:00
Alkis Evlogimenos
2c0735446b Include cerrno. 
llvm-svn: 14041
 2004-06-05 08:59:43 +00:00
Chris Lattner
80adb79be2 Implement the new CopyFile function 
llvm-svn: 13945
 2004-06-02 00:52:22 +00:00
Misha Brukman
140f26ea46 Fix spelling, trim empty space, tighten up function header comment. 
llvm-svn: 13940
 2004-06-02 00:09:46 +00:00
Reid Spencer
9163bcdf0f Moved this file to lib/Bytecode/Writer because its used there only. 
llvm-svn: 13900
 2004-05-30 00:09:32 +00:00
Chris Lattner
446ac25072 Thoroughly rehack the dynamic linking mechanisms on Win32. The Win32 
dynamic linker does not automatically search libraries when looking up
symbols with GetProcAddress.  Because of this we have to emulate it.  The
only detail is that there doesn't seem to be a way to enumerate the
libraries loaded, so we have a gross hack (tm).

This make the JIT functional on win32 under cygwin.

llvm-svn: 13887
 2004-05-28 23:54:07 +00:00
Chris Lattner
972c68fbdf Prune #includes 
llvm-svn: 13886
 2004-05-28 23:35:39 +00:00
Chris Lattner
b6d6b931cc Add support for getting executable memory on Windows. This is actually 
much easier than on unix.  :)  The only evil thing is that windows.h defines
a macro named FindExecutable, which collides with one of our names.

The JIT now runs on windows, but it cannot resolve external functions
(like printf) yet.

llvm-svn: 13871
 2004-05-28 01:20:58 +00:00
Chris Lattner
d54358279d Add a new function for the JIT. libsupport is now the only library that 
includes mman.h

llvm-svn: 13870
 2004-05-28 00:59:40 +00:00
Chris Lattner
acc6cdda85 Add support for zero length files 
llvm-svn: 13866
 2004-05-28 00:34:42 +00:00
Chris Lattner
0e713bc208 Add a pair of functions to hide system specific details of mapping a file in for reading. 
llvm-svn: 13863
 2004-05-28 00:23:48 +00:00
Chris Lattner
db3da22f4b Add DynamicLinker support for systems that provide windows.h 
llvm-svn: 13851
 2004-05-27 20:53:10 +00:00
Chris Lattner
ed317b2a29 Signals.h header moved. Eventually this should move into a lib/System library, 
but not right now.

llvm-svn: 13811
 2004-05-27 05:31:24 +00:00
Chris Lattner
1760ccd7b0 Changes to make libSupport build on systems that don't have the wait syscall. 
llvm-svn: 13806
 2004-05-27 01:20:55 +00:00
Reid Spencer
abac0ef0b7 Put SlotTable.h inclusion back at front of list to be coding standards 
compliant. Thanks, Chris.

llvm-svn: 13771
 2004-05-25 20:09:05 +00:00
Reid Spencer
37dd30c00a Make some improvements suggested by Chris. 
llvm-svn: 13765
 2004-05-25 19:03:21 +00:00
Reid Spencer
4feb245a31 Adding the initial implementation of the SlotTable class. This class is 
the Abstract Data Type that holds slot number values and associates them
with Type* and Value*. The SlotTable is simply the holder of the slot
numbers and provides a controlled interface for building the table. It does
not enforce any particular idiom or functionality for manipulating the slot
numbers.

This is part of bug_122. The SlotCalculator and SlotMachine classes will
follow.

llvm-svn: 13764
 2004-05-25 18:44:51 +00:00