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277 Commits

Author SHA1 Message Date
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
Alkis Evlogimenos
84fac6229c Remove this file as well as it is no longer needed nor it compiles 
llvm-svn: 13762
 2004-05-25 18:24:27 +00:00
Chris Lattner
88706ea172 Implement the new cl::PositionalEatsArgs flag, refactor code a bit 
llvm-svn: 13388
 2004-05-06 22:04:31 +00:00
Brian Gaeke
2165451812 Apply simplification suggested by Chris: why assign() when operator = will do? 
llvm-svn: 13364
 2004-05-04 22:02:41 +00:00
Brian Gaeke
ba26360c7e Add "Args" optional argument to AbstractInterpreter factory methods, which 
fills in a ToolArgs vector in the AbstractInterpreter if it is set. This
ToolArgs vector is used to pass additional arguments to LLI and/or LLC.
This is intended to address Bug 40.

Also, make -debug-only=toolrunner work for the LLC and CBE
AbstractInterpreters.

llvm-svn: 13356
 2004-05-04 21:09:01 +00:00
Chris Lattner
8f8bd7daac Bugpoint was not correctly capturing stderr! This caused it to "find" bugs 
that didn't exist, missing the ones that do :(

llvm-svn: 12978
 2004-04-16 05:35:58 +00:00
Chris Lattner
a2ecf0cf75 lli no longer takes the -quiet option! 
llvm-svn: 12674
 2004-04-05 20:28:41 +00:00
Chris Lattner
d154cb1717 Do not mangle intrinsics in any way! 
llvm-svn: 12673
 2004-04-05 20:17:53 +00:00
Brian Gaeke
017eb9caf3 Add autoconf support for isStandardOutAConsole (). 
llvm-svn: 12638
 2004-04-02 21:26:04 +00:00
Chris Lattner
2ef79bf28a Add new function, autoconf support required tho 
llvm-svn: 12600
 2004-04-02 05:04:03 +00:00
Chris Lattner
e78381e9f1 Add some new methods 
llvm-svn: 12539
 2004-03-30 00:20:08 +00:00
Chris Lattner
dd7ed2912e Adjust to new itf 
llvm-svn: 12534
 2004-03-29 20:42:49 +00:00
Alkis Evlogimenos
d6bb9674d9 Hide variable from other functions. 
llvm-svn: 12118
 2004-03-04 17:50:44 +00:00
Chris Lattner
aa6f7cb4e4 Make sure that at least one virtual method is defined in a .cpp file to avoid 
having the compiler emit RTTI and vtables to EVERY translation unit.

llvm-svn: 11871
 2004-02-26 07:24:18 +00:00
Misha Brukman
642275dc4e `cat' is usually in /bin, not /usr/bin, at least on our systems. 
llvm-svn: 11690
 2004-02-21 21:51:41 +00:00
Chris Lattner
7448a9867b When printing a stack trace, demangle it if possible. Since we are potentially 
in a signal handler, allocating memory or doing other unsafe things is bad,
which means we should do it in a different process.

llvm-svn: 11689
 2004-02-21 21:06:19 +00:00
Brian Gaeke
688940d763 Use backtrace() and include execinfo.h, if they were detected by autoconf. 
llvm-svn: 11658
 2004-02-20 06:40:59 +00:00
Chris Lattner
0d3df27b4c Disable the stack trace thing until we can get an autoconf test for it. This 
call breaks on sparcs

llvm-svn: 11635
 2004-02-19 21:21:23 +00:00
Chris Lattner
6deffd7154 Implement new function 
llvm-svn: 11631
 2004-02-19 20:03:14 +00:00
Alkis Evlogimenos
59c646da40 Make ToolExecutionError inherit std::exception and implement its 
interface: getMessage() is gone, use what() instead.

llvm-svn: 11621
 2004-02-19 07:39:26 +00:00
Alkis Evlogimenos
fbaf7b3944 Print stacktrace in STDERR before dying on a fatal signal. Currently 
the symbols are not demangled.

llvm-svn: 11620
 2004-02-19 07:36:35 +00:00
Chris Lattner
2a293313ca Add support for just running the code generator 
llvm-svn: 11611
 2004-02-18 23:24:41 +00:00
Chris Lattner
5a22f3a7d1 indent correctly 
llvm-svn: 11601
 2004-02-18 20:58:00 +00:00
Chris Lattner
eddc6ab2e7 Don't yell. BUGPOINT should yell, not the tool runner :) 
llvm-svn: 11600
 2004-02-18 20:57:38 +00:00
Chris Lattner
a52c617fd7 If there is an error running a tool, include the error message (e.g. assertion failure) in the exception 
llvm-svn: 11597
 2004-02-18 20:38:00 +00:00
Chris Lattner
72ce97cc95 When an error occurs executing a tool, we now throw an exception instead 
of calling exit(1).

llvm-svn: 11593
 2004-02-18 20:21:57 +00:00
Chris Lattner
62f67310f1 The C backend is no longer in llvm-dis, it's in llc 
llvm-svn: 11533
 2004-02-17 06:40:06 +00:00
Chris Lattner
b4b7a985fc Fix a bug in the recent rewrite of the leakdetector that caused all of the 
nightly tests to be really messed up.  The problem was that the new leakdetector
was depending on undefined behavior: the order of destruction of static objects.

llvm-svn: 11488
 2004-02-15 23:33:48 +00:00
Alkis Evlogimenos
0a88b596b1 Modularize implementation of LeakDetector into a typed template 
implementation class. This makes the code simpler and allows for more
types to be added easily. It also implements caching for generic
objects (it was only available for llvm objects).

llvm-svn: 11452
 2004-02-14 23:33:39 +00:00
Chris Lattner
6c31b081e4 Fix the logic in the name mangler. If there are two symbols named 'X', and one 
is external, make sure to mangle the *internal* one, not external one

llvm-svn: 11424
 2004-02-14 00:30:23 +00:00
Chris Lattner
ceb4bfebcc Initialize the count instance variable. 
llvm-svn: 11305
 2004-02-11 03:29:16 +00:00
John Criswell
3a994220ad Fixes for PR214. Use the SHLIBEXT variable instead of hardcoding .so into 
every file.

llvm-svn: 10976
 2004-01-26 20:59:41 +00:00
Chris Lattner
83e7633d7c This file goes away 
llvm-svn: 10905
 2004-01-17 19:35:57 +00:00
Chris Lattner
2ff33e72ba Remove use of ConstantHandling itf 
llvm-svn: 10800
 2004-01-12 20:13:04 +00:00
Chris Lattner
960a22a097 Remove config wrapper around <cerrno> 
llvm-svn: 10747
 2004-01-10 19:15:14 +00:00
Alkis Evlogimenos
ac49a51bac Pass std::string to constructor as const reference to avoid multiple 
copies.

llvm-svn: 10705
 2004-01-06 09:16:02 +00:00
John Criswell
4a673d0bf9 Not all platforms supports sighandler_t, so I changed it to use the older 
return value from signal() (which should be the same type; it's just not
typedef'd).
This fixes the build on Solaris.

llvm-svn: 10675
 2004-01-01 15:14:28 +00:00
Chris Lattner
a00f627c1d * Add a new helper progress method 
* Make sure that the user sees the 100% mark
* Don't bother printing out X.0%, just print out X%

llvm-svn: 10672
 2003-12-31 10:20:38 +00:00
Chris Lattner
f651ccde40 Add missing #include 
llvm-svn: 10669
 2003-12-31 07:31:10 +00:00
Chris Lattner
d6c0c685c1 Add new function 
llvm-svn: 10664
 2003-12-31 06:15:37 +00:00
Chris Lattner
ef4810619d New class, useful for command-line interactive programs. 
llvm-svn: 10662
 2003-12-31 05:40:02 +00:00
Chris Lattner
754e73cd6c Add new method 
llvm-svn: 10649
 2003-12-30 07:36:14 +00:00
Chris Lattner
412295aeaa Further revisions of the FDHandle idea. In this version we use ownership 
semantics that are the same as those used by std::auto_ptr.  This allows
copying of FDHandle's, but copying transfers ownership.

llvm-svn: 10646
 2003-12-30 02:45:16 +00:00
Chris Lattner
9024121340 Add trivial exception specs to produce better code since the methods cannot 
be inlined.

llvm-svn: 10643
 2003-12-29 21:43:58 +00:00
Chris Lattner
6317315a2f Factor FDHandle out of the bytecode reader into the FileUtilities.h support 
routines.

llvm-svn: 10642
 2003-12-29 21:35:05 +00:00
Chris Lattner
2bfa334e64 implement new getToken function 
llvm-svn: 10639
 2003-12-29 05:07:02 +00:00
Chris Lattner
2fdf5e32aa Finegrainify namespacification 
llvm-svn: 10464
 2003-12-14 21:35:53 +00:00
Chris Lattner
30ae898eb7 Finegrainify namespacification 
Make the Timer code give correct user/system/user+system times when -track-memory is enabled

llvm-svn: 10463
 2003-12-14 21:27:33 +00:00
Brian Gaeke
dba80bde3c Lock abstraction, introduced with a view toward making the JIT thread-safe. 
Eventually.

llvm-svn: 10284
 2003-12-01 21:33:31 +00:00
Misha Brukman
87690c938c Fix copy-pasto. 
llvm-svn: 10197
 2003-11-24 05:36:38 +00:00
Misha Brukman
c63e4ee8ad Add ability to query if a file is a legitimate ELF shared object. 
llvm-svn: 10193
 2003-11-24 05:28:12 +00:00
Brian Gaeke
b62fb0d7ef Only use -Wl,-R. if HAVE_LINK_R. 
llvm-svn: 10066
 2003-11-18 06:31:17 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Brian Gaeke
ba8e968641 Move IsArchive and IsBytecode here from gccld. Refactor into CheckMagic. 
llvm-svn: 9901
 2003-11-11 21:53:50 +00:00
Brian Gaeke
9384aa95cc Add implementation of FileOpenable(). 
Refactor MakeFileExecutable() & MakeFileExecutable() into AddPermissionsBits().

llvm-svn: 9892
 2003-11-11 18:27:21 +00:00
Chris Lattner
c24e1ebf3f Attempt to provide support for those without RTLD_DEFAULT. 
llvm-svn: 9503
 2003-10-25 16:55:32 +00:00
John Criswell
71d2894956 Added LLVM copyright notice to Makefiles. 
llvm-svn: 9312
 2003-10-20 22:26:57 +00:00
John Criswell
b402729b30 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Chris Lattner
9a758cd924 Add debugtype, make output marginally more nice 
llvm-svn: 9251
 2003-10-19 02:27:40 +00:00
Chris Lattner
5c98a2d33a Fix PR #47 
llvm-svn: 9250
 2003-10-19 02:14:58 +00:00
Chris Lattner
27798b47fb Without this option, the -run-llc mode does not work with shared objects at 
all, making it pointless for use with the code generator debugger.  With it,
it works like a charm.

llvm-svn: 9245
 2003-10-18 21:54:47 +00:00
Brian Gaeke
255e770272 Fix up error message. 
llvm-svn: 9139
 2003-10-15 20:46:58 +00:00
Chris Lattner
ac95730fca Generalize abstract interpreter interface to allow linking in an arbitrary number of shared objects 
llvm-svn: 9129
 2003-10-14 21:52:52 +00:00
Chris Lattner
1cad7eb7b0 Substantial cleanups: 
* Add header comment
 * Remove extraneous #includes
 * Move the FileType enum into the GCC class
 * The GCC class is not virtual.
 * Move all of the "constructor" functions into the classes themselves
 * Stop using cl::list as arguments, use std::vector instead (which cl::list
   derives from)
 * Improve comments

llvm-svn: 9121
 2003-10-14 21:34:11 +00:00
Chris Lattner
187faf250c Actually return an error if something bad happens, don't just exit. 
llvm-svn: 9119
 2003-10-14 21:07:25 +00:00
Chris Lattner
be8bc81ce0 LLI no longer has -abort-on-exception 
llvm-svn: 9097
 2003-10-13 18:26:49 +00:00
Chris Lattner
b6c8569f05 Regularize header file comments 
llvm-svn: 9071
 2003-10-13 03:32:08 +00:00
Brian Gaeke
a3f850a182 Don't include Config/stdio.h or <stdio.h>. 
llvm-svn: 9031
 2003-10-10 18:46:29 +00:00
Brian Gaeke
26333b9b39 Change to use LinkDynamicObject instead of dlopen. 
llvm-svn: 9011
 2003-10-10 17:01:49 +00:00
Brian Gaeke
254dd12289 Change to use strtoul instead of strtoll. 
llvm-svn: 9010
 2003-10-10 17:01:36 +00:00
Brian Gaeke
ec80b3028e Add my abstracted dynamic linker support files. 
llvm-svn: 9008
 2003-10-10 16:55:42 +00:00