709e10ed92
Implement an isBytecodeArchive method to determine if an archive contains
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bytecode file members or not.
Patch Contributed By Adam Treat
llvm-svn: 20338
2005-02-26 22:00:32 +00:00
9f4bb585f5
Remove potential platform portability issue with size of "int".
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llvm-svn: 19172
2004-12-29 01:20:24 +00:00
be92640355
Fix problems uncovered by VC++ (first time compiled by VC++)
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llvm-svn: 19056
2004-12-20 03:23:46 +00:00
ac9fe82875
Make sure the Archive gets deleted if there's an error.
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llvm-svn: 18869
2004-12-13 03:22:31 +00:00
a204547e32
Implement error handling in OpenAndLoad* functions so the Linker can handle it.
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llvm-svn: 18853
2004-12-13 02:59:03 +00:00
5ccfd5a48b
Path::get -> Path::toString
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llvm-svn: 18785
2004-12-11 00:14:15 +00:00
8a3312cab3
Compute the firstFileOffset correctly after reading the LLVM symbol table.
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llvm-svn: 18300
2004-11-28 03:13:02 +00:00
a193f3cdbf
Allow reading of member names that begin with an _ character.
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llvm-svn: 18179
2004-11-23 22:35:39 +00:00
7a32486483
Distinguish between BSD4.4 and SVR4 symbol tables
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llvm-svn: 18044
2004-11-20 07:29:40 +00:00
78e12c73e5
Correct the computation of when to add the padding. It is not based on the
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member's size. It is based on the oddness/evenness of the file pointer.
This fixes a bug with llvm-ar not being able to read archives produced by
llvm-ranlib when there are members with odd long file name lengths.
llvm-svn: 17997
2004-11-19 17:08:00 +00:00
fc9f779039
Don't save an iterator, just use post-increment.
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llvm-svn: 17981
2004-11-19 03:44:10 +00:00
39a0347b79
Make findModulesDefiningSymbols modify its symbols argument so we can \
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eliminate symbols defined by the archive efficiently
llvm-svn: 17976
2004-11-19 03:18:22 +00:00
b58bf5fa28
Make sure we parse bytecode with a module identifier that reflects the full
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name of the module: "Archive.a(object.o)"
llvm-svn: 17917
2004-11-17 18:25:21 +00:00
0dea46fe67
Despite documentation to the contrary, Mac OSX and BSD 4.4 archive formats
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*do* include the length of the long file in the length of the member and
they are *not* null terminated.
llvm-svn: 17909
2004-11-17 16:13:11 +00:00
4abd79e8ea
Per code review:\
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* Make sure we write out the foreign symbol table if we read one \
* Make the padding calculation more efficiently and avoid Solaris warnings
llvm-svn: 17883
2004-11-16 06:47:19 +00:00
cbd9aeb587
* Make sure the string table gets read even if there isn't a foreign
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symbol table.
* Make sure we update the file pointer for each member when rebuilding the
symbol table.
llvm-svn: 17812
2004-11-15 01:40:20 +00:00
fcf5ef7a4a
Changes necessary to enable linking of archives without LLVM symbol tables.
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llvm-svn: 17811
2004-11-15 01:20:11 +00:00
f0c201b34d
Completely rewritten to allow reading of archives and symbol table lookup in a more efficient manner.
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llvm-svn: 17767
2004-11-14 21:58:33 +00:00
b9e561e90c
Moved to lib/Bytecode/Archive in preparation for re-write.
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llvm-svn: 17742
2004-11-14 19:59:40 +00:00
Reid Spencer