6773d388aa
Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
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of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.
Patches for Clang and LLVM-GCC to follow.
llvm-svn: 74614
2009-07-01 16:58:40 +00:00
6de96a1b5d
Add the private linkage.
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llvm-svn: 62279
2009-01-15 20:18:42 +00:00
2591afca0a
Fix thinko: alias always defines new symbol. Even is aliasee itself is undefined.
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llvm-svn: 48203
2008-03-11 00:24:53 +00:00
28179f764c
Properly populate lists of defined/undefined symbols in presence of aliases
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llvm-svn: 47900
2008-03-04 20:16:11 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
71ce927d7b
Report an error if one occurs in releaseModule.
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llvm-svn: 40405
2007-07-22 21:39:37 +00:00
e16561cd5d
Here is the bulk of the sanitizing.
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Almost all occurrences of "bytecode" in the sources have been eliminated.
llvm-svn: 37913
2007-07-05 17:07:56 +00:00
41528e6e42
switch this to bitcode instead of bytecode
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llvm-svn: 36867
2007-05-06 09:29:13 +00:00
a0e5f01e23
add bitcode support
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llvm-svn: 36855
2007-05-06 06:02:13 +00:00
8d4ff90680
If an archive is not recognized as an LLVM bytecode archive then declare
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that it is native so that the linker will pass it on downstream. This avoids
a problem where the native link line fails because there is both a .so and
a .a file. The .a file gets processed as bytecode and then dropped from the
command line.
llvm-svn: 36584
2007-04-30 00:29:39 +00:00
1241d6d5ab
For PR411:
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Adjust to changes in Module interface:
getMainFunction() -> getFunction("main")
getNamedFunction(X) -> getFunction(X)
llvm-svn: 33922
2007-02-05 21:19:13 +00:00
5301e7c605
For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
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confusion with external linkage types.
llvm-svn: 33663
2007-01-30 20:08:39 +00:00
06d8e0fa3b
Remvoe a do-nothing else block.
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llvm-svn: 31687
2006-11-11 20:27:49 +00:00
75db664f44
For PR998:
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Fix an infinite loop in the Linker and a few other assorted link problems.
Patch contributed by Scott Michel. Thanks, Scott!
llvm-svn: 31680
2006-11-11 11:54:25 +00:00
de46e48420
For PR786:
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Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.
llvm-svn: 31380
2006-11-02 20:25:50 +00:00
d61d39ec53
Adding dllimport, dllexport and external weak linkage types.
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DLL* linkages got full (I hope) codegeneration support in C & both x86
assembler backends.
External weak linkage added for future use, we don't provide any
codegeneration, etc. support for it.
llvm-svn: 30374
2006-09-14 18:23:27 +00:00
546436c482
Finish removal of EH usage from the Archive library. The REQUIRES_EH flag
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in lib/Bytecode/Archive/Makefile is now removed. One small step closer to
a smaller LLVM.
llvm-svn: 29067
2006-07-07 20:56:50 +00:00
10468d8a3c
Remove trailing whitespace
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llvm-svn: 21422
2005-04-21 22:55:34 +00:00
018b093c79
fix some 80 column violations
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Add support for programs that define main in a .a file, such as f2c'd programs.
llvm-svn: 20631
2005-03-15 23:03:34 +00:00
531f9e92d4
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
llvm-svn: 20597
2005-03-15 04:54:21 +00:00
08a5eb3cf0
Minor cleanup. No need to explicitly tell the compiler the template arguments.
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llvm-svn: 20153
2005-02-13 17:50:16 +00:00
71a44087d4
Print something useful for gccld -v with an archive.
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llvm-svn: 20148
2005-02-13 15:26:14 +00:00
6b853b22cb
Remove un-needed #includes.
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llvm-svn: 19061
2004-12-20 04:15:44 +00:00
fe73bfcfdb
For PR351: \
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* Convert functions to Linker:: methods. \
* Remove unneeded #includes \
* Utilize sys::Path utilities not FileSupport utilities \
* Move File & Library linking functions to other source files
llvm-svn: 18855
2004-12-13 02:59:29 +00:00
f78508b25e
PR466:
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* Make the linker find lib*.bca files now instead of lib*.bc since those
are what the makefiles now generate for bytecode archives.
* Make sure the linker only links archives when LinkLibraries is called.
Previously if it found a lib*.bc file and that file was a bytecode file,
it would link in the entire bytecode. This could make -lc -lc fail with
duplicate symbols error but it shouldn't as searching multiple libraries,
even the same one more than once, is permitted.
* Now that the above problems are corrected, implement the dependent libs
feature. After the module is linked with all specified libraries, the
LinkLibraries function will obtain the set of dependent libraries from
the linked modules and attemp to find and link against those libraries.
llvm-svn: 18428
2004-12-02 09:52:10 +00:00
3f2352e23e
Revert version 1.39. It breaks the ordering of the library processing.
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llvm-svn: 18399
2004-11-30 22:54:48 +00:00
d1697bf2f7
Shared library extension is now in LTDL_SHLIB_EXT
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llvm-svn: 18353
2004-11-29 12:40:21 +00:00
8bb258d1ea
Implement dependent library linking. It is no longer required that -lstdc++
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-lstdsup++ no -lc be passed on the command line to llvm linkers if the
progam being linked was compiled with the C/C++ Front End or Stacker.
llvm-svn: 18243
2004-11-25 09:32:08 +00:00
3356325996
Eliminate unsightly ;;
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llvm-svn: 17979
2004-11-19 03:27:05 +00:00
c2455ca7b7
Reduce the amount of work in LinkInArchive by not searching the archive for
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symbols it has already identified as not defining.
llvm-svn: 17975
2004-11-19 03:13:25 +00:00
5208a11440
Per code review:\
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* Adjust indentation\
* Ensure memory do not leak if exceptions happen (std::auto_ptr use)
llvm-svn: 17885
2004-11-16 06:47:41 +00:00
2981914302
use an autoptr
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llvm-svn: 17875
2004-11-16 06:40:54 +00:00
a67b6e1874
Remove a forgotten debug output line.
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llvm-svn: 17810
2004-11-14 23:49:55 +00:00
16c3bb3198
Linker.h has a new home.
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llvm-svn: 17801
2004-11-14 23:00:08 +00:00
9db61d9e3a
*Adjust prototypes for public interface. *Rewrite LinkInArchive to use symbol tables.
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llvm-svn: 17772
2004-11-14 22:02:27 +00:00
1cfa8d60f8
This file originated in tools/gccld/Linker.cpp but now lives in
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lib/Linker/LinkArchives.cpp
llvm-svn: 17693
2004-11-12 20:34:32 +00:00
Owen Anderson