607818a2c1
Add a Force option to raw_fd_ostream to specify whether opening
...
an existing file is considered an error. Convert several tools
to use raw_fd_ostream instead of std::ostream, and to use this
new option instead of doing a manual check.
llvm-svn: 75801
2009-07-15 17:29:42 +00:00
1a93330ffa
Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes the
...
Windows variant, strerror_s, but I couldn't test that.
I'll update configure and config.h.in in a subsequent patch.
llvm-svn: 74621
2009-07-01 18:11:20 +00:00
3912036c25
remove dead makefile flags.
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llvm-svn: 74065
2009-06-24 05:29:56 +00:00
27f6cb18d1
Remove the gcc= option. llvm-gcc uses only as=
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Look for as in the path. Doing it here instead
of llvm-gcc because llvm-gcc has nothing as
convenient as sys::Program::FindProgramByName.
llvm-svn: 73383
2009-06-15 10:14:18 +00:00
5503c31ff9
Add option for specifying the path to assembler, "as". This overrides the path
...
to gcc.
llvm-svn: 73008
2009-06-07 00:50:45 +00:00
81e053a739
Make sure the CXXFLAGS setting is picked up by
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the common Makefile. Not sure why this suddenly
started causing problems.
llvm-svn: 71925
2009-05-16 04:00:00 +00:00
a303097de0
Allow a user of libLTO to specify the full pathname of the gcc executable to
...
run when assembling.
Wire this up to the gold plugin. You can now pass --plugin-opt gcc=/foo/bar/gcc
and it will run that gcc instead of looking for it on the path.
llvm-svn: 70490
2009-04-30 15:24:09 +00:00
56548523f5
Add LTO_SYMBOL_DEFINITION_WEAKUNDEF, use that on the gold plugin.
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llvm-svn: 69972
2009-04-24 16:55:21 +00:00
5eb3773b99
Force 'llvm-config' to go first, optionally followed by lto and gold mixed in
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with the rest of the parallel directories.
Build lto when possible on all platforms. Make gold to explicitly depend on
libLTO.
llvm-svn: 65518
2009-02-26 07:56:49 +00:00
338d07e94e
Add an option to the gold plugin to make it emit a file with the public api
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list that can in turn be passed to -internalize pass through
-internalize-public-api-file.
Pass gold -plugin-opt=generate-api-file to produce "apifile.txt" in the current
directory.
llvm-svn: 65295
2009-02-22 22:15:44 +00:00
6add6181c8
really fix style
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llvm-svn: 64923
2009-02-18 17:49:06 +00:00
e08484daf2
fix style
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llvm-svn: 64905
2009-02-18 08:30:15 +00:00
fabd0534fd
tools like nm and ar only need register_claim_file and add_symbols. Don't abort
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if other hooks are missing.
llvm-svn: 64812
2009-02-17 21:08:21 +00:00
9178155206
Shoot! Remove this debugging line again!
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llvm-svn: 64617
2009-02-15 22:50:17 +00:00
b020e0d14c
Don't discard definitions of common symbols. Not sure if this is the right fix.
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Before this change, the program:
int var;
int main(void) { return 0; }
when run under 'nm -g' would show 'U var' with the gold plugin and
'B var' with gcc.
llvm-svn: 64616
2009-02-15 22:49:17 +00:00
4ddcc43724
Free the buffer in the case where we don't create a module out of it, as
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pointed out by Torok Edwin.
Remove trailing whitespaces.
llvm-svn: 64002
2009-02-07 03:15:01 +00:00
74b5ef7cae
Free the buffer.
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llvm-svn: 63907
2009-02-06 01:58:34 +00:00
2a3173287f
Revert the previous commit. It seems it didn't
...
really solve the problem. Also it changed the
name from libLLVMgold to LLVMgold (correcting
the name resulted in the original problem
suddenly reappearing).
llvm-svn: 63861
2009-02-05 10:21:34 +00:00
4dd55167ab
Stop llvm-config thinking that there are circular
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dependencies between libraries due to __dso_handle
when doing "make install". I don't know what the
LINK_COMPONENTS stuff is about, so I left it alone.
llvm-svn: 63860
2009-02-05 09:54:02 +00:00
9f694e4b3b
It's not obvious, but lto_module_create_from_memory doesn't need to use the
...
buffer after it creates the Module. Thus, we don't need to store this pointer
in claimed_file.
llvm-svn: 63834
2009-02-05 05:36:01 +00:00
8691c47e9e
Remove accidentally included debug message!
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Reword a comment for clarity. Remove some extra whitespace.
llvm-svn: 63823
2009-02-05 04:14:23 +00:00
a488ee0e35
Alphabetize includes. Update comment.
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llvm-svn: 63771
2009-02-04 21:00:02 +00:00
c409c77817
mention that PIC is needed for libLTO and libLLVMgold
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llvm-svn: 63755
2009-02-04 19:12:25 +00:00
a2794dba04
remove printf - it was there only for debugging!
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llvm-svn: 63742
2009-02-04 17:40:28 +00:00
4b35a81845
add support for .a files containing LLVM IR to the gold plugin
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llvm-svn: 63741
2009-02-04 17:39:30 +00:00
fb643e4d9f
Add LLVM plugin for gold.
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llvm-svn: 63623
2009-02-03 07:13:24 +00:00
Dan Gohman