0005214558
Fix header and function comments.
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llvm-svn: 18867
2004-12-13 03:13:18 +00:00
4a23d3f8e5
This file contains basic Linker facilities needed by all tools
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llvm-svn: 18860
2004-12-13 03:00:28 +00:00
c4e3153455
Make LinkModules a static member function
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llvm-svn: 18859
2004-12-13 03:00:16 +00:00
9a5613962f
This file contains only the Linker's library linking support
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llvm-svn: 18858
2004-12-13 03:00:04 +00:00
ebd3d9f8fc
For PR351: \
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* Remove redundant static function LinkOneLibrary. \
* Remove unneded #includes \
* Convert FileSupport usage to sys::Path instead
llvm-svn: 18857
2004-12-13 02:59:52 +00:00
9ce11c3929
This file contains only the Linker's file linking support
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llvm-svn: 18856
2004-12-13 02:59:41 +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
b7f5916e01
Make sure to link the target-triple as well, so it ends up in the .llvm.bc file
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llvm-svn: 18774
2004-12-10 20:26:15 +00:00
630729c97e
Turn this error back into a warning, fixing the povray regression
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llvm-svn: 18655
2004-12-08 20:01:10 +00:00
db38fe94ae
Revert this disgusting hack, John has a much nicer solution
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llvm-svn: 18611
2004-12-08 03:31:14 +00:00
79a993ea0d
Add a disgusting hack to work around a libstdc++ issue. This code should
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be removed when PR400 is resolved.
llvm-svn: 18610
2004-12-08 03:28:51 +00:00
1014afc7ea
Fix PR139: \
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Implement LinkItems and BuildLinkItems interfaces.
llvm-svn: 18547
2004-12-05 19:14:55 +00:00
a57c105687
Fix linkage of mismatched weak globals. This unbreaks 300.twolf
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llvm-svn: 18494
2004-12-04 18:54:48 +00:00
fc61de3902
Significantly rework linker support for global variables, allowing it to
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correctly link globals whose LLVM types do not match.
This fixes several of the F2C SPEC FP benchmarks, which were failing this
due to the implementation of common blocks used by f2c.
llvm-svn: 18465
2004-12-03 22:18:41 +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
2c4f9a484c
Remove blank comment lines for uniformity.
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Make sure lines don't exceed 80 cols.
llvm-svn: 18242
2004-11-25 09:29:44 +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
f27514df9d
Don't increment a dead iterator
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llvm-svn: 17904
2004-11-16 19:04:40 +00:00
7391dde138
Simplify the remapper by only needing one map, since the body of the functions
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being linked do not need to be remapped any longer.
llvm-svn: 17900
2004-11-16 17:12:38 +00:00
2f0557d0e4
Take advantage of the fact that we are allowed to clobber the input module
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by splicing function bodies from the src module to the destination module.
This speeds up linking quite a bit, e.g. gccld time on 176.gcc from 26s -> 20s
when forming the .rbc file, with a profile build. One of the really strange
but cool effects of this patch is that it speeds up the optimizers as well,
from 12s -> 10.7s, presumably because of better locality???
In any case, this is just a first step. We can trivially get rid of the
LocalMap now and do other simplifications.
llvm-svn: 17893
2004-11-16 07:31:51 +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
f2e808449d
The second arg may be clobbered by this function
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llvm-svn: 17880
2004-11-16 06:41:36 +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
9b0ddbbe2c
Linker.h moved to include/llvm from include/llvm/Support.
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llvm-svn: 17807
2004-11-14 23:27:04 +00:00
16c3bb3198
Linker.h has a new home.
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llvm-svn: 17801
2004-11-14 23:00:08 +00:00
c470261d27
Don't bother with a re-linked library, ensure archive library is built.
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llvm-svn: 17773
2004-11-14 22:03:14 +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
a81f8197eb
Makefile for lib/Linker
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llvm-svn: 17695
2004-11-12 20:38:45 +00:00
361e513db0
This file originated in lib/VMCore/Linker.cpp but now lives in
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lib/Linker/LinkModules.cpp
llvm-svn: 17694
2004-11-12 20:37:43 +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
Reid Spencer