Commit Graph

247 Commits

Author SHA1 Message Date
Reid Spencer
49089d64c2 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
9f6c72d660 Fix build if not HAVE_BZIP2
llvm-svn: 16650
2004-10-04 16:33:25 +00:00
Reid Spencer
d2bedc512d 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
4f5920aaef 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
046d7d920a 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
c4abcbefb1 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
fc74d1fba8 Make CommandLine prefix error output with the name of the program.
llvm-svn: 16129
2004-09-01 04:41:28 +00:00
Reid Spencer
3684d5e557 Signals support has been moved to lib/System
llvm-svn: 16097
2004-08-29 19:36:34 +00:00
Misha Brukman
7c32d35f9e Move these files (which are dependent on VMCore) into VMCore
llvm-svn: 15825
2004-08-16 19:04:36 +00:00
Reid Spencer
45d12b6601 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
0100ef2e24 It is not possible to catch SIGKILL, don't bother trying.
llvm-svn: 15496
2004-08-04 18:14:24 +00:00
Reid Spencer
7a574d3872 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
db6b0d2361 Remove linux/solaris specific stuff.
llvm-svn: 15195
2004-07-25 07:34:00 +00:00
Chris Lattner
71a9eec1d3 Get rid of the printout from the low-level system interface
llvm-svn: 15161
2004-07-24 07:50:48 +00:00
Chris Lattner
f162d7dac2 Pass timeouts into the low level "execute program with timeout" function
llvm-svn: 15160
2004-07-24 07:49:11 +00:00
Chris Lattner
07dc2875c2 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
f18cdca667 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
1c49659e4f Solaris hack for isinf()
llvm-svn: 15058
2004-07-21 03:32:51 +00:00
Brian Gaeke
be7ccca4ab 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
5ef1aa2870 Err, fix last checkin
llvm-svn: 14995
2004-07-19 06:03:51 +00:00
Chris Lattner
b1e00216d7 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
9d3ff75eba Add a workaround for a GCC 3.3.2 bug
llvm-svn: 14976
2004-07-18 21:56:20 +00:00
Misha Brukman
ae7301c8b1 Correctly build shared objects on MacOS X for debugging code generators
llvm-svn: 14892
2004-07-16 19:45:45 +00:00
Chris Lattner
ffd5effa5f Bug fixes for PR341
llvm-svn: 14838
2004-07-15 01:29:12 +00:00
Chris Lattner
20b8801a35 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
0939a316d6 Do not call Type::getUniqueID
llvm-svn: 14706
2004-07-08 22:09:34 +00:00
Brian Gaeke
b189dba59c 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
50ec3f9325 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
5d7966a0ea Fix compilation on internix
llvm-svn: 14588
2004-07-03 01:21:05 +00:00
Brian Gaeke
003c5ba4d0 Wrapper for c99 isnan()
llvm-svn: 14338
2004-06-22 23:54:38 +00:00
Misha Brukman
14bac9f37e * Fix file header and name
* Order #includes alphabetically

llvm-svn: 14234
2004-06-18 15:38:49 +00:00
Misha Brukman
86cea2f60a Use the machine-independent method of querying the page size.
llvm-svn: 14233
2004-06-18 15:34:07 +00:00
Chris Lattner
fef60b53ff 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
18512612b7 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
65de990145 Include cerrno.
llvm-svn: 14041
2004-06-05 08:59:43 +00:00
Chris Lattner
2a058b248c Implement the new CopyFile function
llvm-svn: 13945
2004-06-02 00:52:22 +00:00
Misha Brukman
cc25fb9142 Fix spelling, trim empty space, tighten up function header comment.
llvm-svn: 13940
2004-06-02 00:09:46 +00:00
Reid Spencer
00aca582a2 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
f1e8e0a0cf 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
1909d2de05 Prune #includes
llvm-svn: 13886
2004-05-28 23:35:39 +00:00
Chris Lattner
928f12aa15 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
2df71158fb 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
12e4e9ea43 Add support for zero length files
llvm-svn: 13866
2004-05-28 00:34:42 +00:00
Chris Lattner
77bd6789a8 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
b45f773d5f Add DynamicLinker support for systems that provide windows.h
llvm-svn: 13851
2004-05-27 20:53:10 +00:00
Chris Lattner
a07e742087 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
fa8fd150ca 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
96fe333298 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
dc5f9c805c Make some improvements suggested by Chris.
llvm-svn: 13765
2004-05-25 19:03:21 +00:00
Reid Spencer
92adcaf58c 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