321731539e
Object: Add isSymbolAbsolute and getSymbolSection.
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llvm-svn: 142317
2011-10-17 23:54:46 +00:00
017597540e
Object: Add isSymbolWeak.
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llvm-svn: 142316
2011-10-17 23:54:22 +00:00
d39466760a
Object: Fix redundant name.
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llvm-svn: 142238
2011-10-17 20:19:29 +00:00
000721f058
The VMAs stored in the symbol table of a MachO file are absolute addresses, not offsets from the section.
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llvm-svn: 141828
2011-10-12 22:37:10 +00:00
34e1707fbb
Don't label a STAB debugging symbol as a function symbol.
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llvm-svn: 141824
2011-10-12 22:23:12 +00:00
fb02ecde5e
sectionContainsSymbol needs to be based on VMA's rather than section indices to properly account for files with segment load commands that contain no sections.
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llvm-svn: 141822
2011-10-12 22:21:32 +00:00
f903c154c7
Section indices in MachO symbol tables begin at 1, not 0.
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llvm-svn: 141815
2011-10-12 21:43:24 +00:00
27c579dba4
Expose MachOObjectFile externally, like we do for COFF. First step in reducing the amount of special-purpose code needed for llvm-objdump.
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llvm-svn: 141684
2011-10-11 17:32:27 +00:00
ee3be4f2a9
Fix warning.
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llvm-svn: 141597
2011-10-10 23:36:56 +00:00
7989460a1f
Object: add getSectionAlignment.
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llvm-svn: 141581
2011-10-10 21:55:43 +00:00
e5fd004719
Change relocation API to be per section. This time without breaking GCC.
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llvm-svn: 141385
2011-10-07 19:25:32 +00:00
206d8a7f48
Revert 141376 and 141377 due to breaking the build.
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--- Reverse-merging r141377 into '.':
U tools/llvm-objdump/MachODump.cpp
--- Reverse-merging r141376 into '.':
U include/llvm/Object/COFF.h
U include/llvm/Object/ObjectFile.h
U include/llvm-c/Object.h
U tools/llvm-objdump/llvm-objdump.cpp
U lib/Object/MachOObjectFile.cpp
U lib/Object/COFFObjectFile.cpp
U lib/Object/Object.cpp
U lib/Object/ELFObjectFile.cpp
llvm-svn: 141379
2011-10-07 18:25:37 +00:00
b0d61540cb
Change relocation API to be per section.
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llvm-svn: 141376
2011-10-07 18:15:25 +00:00
800619f2bb
Object: Add isSection{Data,BSS}.
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llvm-svn: 140721
2011-09-28 20:57:30 +00:00
75d1cf3391
Object: make the following changes into SymbolRef
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- Add enum SymbolType and function getSymbolType()
- Add function isGlobal() - it's returns true for symbols that can be used in another objects, such as library functions.
- Rename function getAddress() to getOffset() and add new function getAddress(), because currently getAddress() returns section offset of symbol first byte. new getAddress() return symbol address.
- Change usage SymbolRef::getAddress() to getOffset() in tools/llvm-nm and tools/llvm-objdump.
Patch by Danil Malyshev!
llvm-svn: 139683
2011-09-14 01:22:52 +00:00
eba0b40384
Remove dead code.
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llvm-svn: 139343
2011-09-09 00:22:05 +00:00
940b598f6f
Fix release build:
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MachOObjectFile.cpp:524: error: unused variable 'NumLoadCommands' [-Wunused-variable]
llvm-svn: 139341
2011-09-09 00:16:50 +00:00
022ecdf277
Add support for relocations to ObjectFile.
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Patch by Danil Malyshev!
llvm-svn: 139314
2011-09-08 20:52:17 +00:00
f6f3e81c07
ObjectFile: Add a method to check whether a section contains a symbol.
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- No ELF or COFF implementation yet, I don't have a way to test that.
Should be straightforward to add though.
llvm-svn: 135288
2011-07-15 18:39:21 +00:00
99582e9b52
MachOObjectFile: Get symbol functions ready for 64 bit.
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llvm-svn: 135282
2011-07-15 17:32:45 +00:00
c41d4fe243
Output MachO section names in the form SEGMENT,section.
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llvm-svn: 135231
2011-07-15 00:29:02 +00:00
56498d167a
Add support for 64 bit objects to MachOObjectFile.
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- I don't see a better way than duplicating all the code.
llvm-svn: 135229
2011-07-15 00:14:48 +00:00
b1d80722a8
MachOObjectFile: Change isSectionText to return true for sections named text, not for load commands name __TEXT (which isn't the case in actual object files)
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llvm-svn: 135228
2011-07-15 00:14:46 +00:00
1d6167fd30
Object: Add proper error handling.
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llvm-svn: 133872
2011-06-25 17:55:23 +00:00
ec29b121ff
Make Binary the parent of ObjectFile and update children to new interface.
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llvm-svn: 133870
2011-06-25 17:54:50 +00:00
aa41981dd8
Revert the last two commits in the series. r132911, r132912.
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llvm-svn: 132913
2011-06-13 11:53:31 +00:00
a7f9c49aab
Make Binary the parent of ObjectFile and update children to new interface.
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llvm-svn: 132911
2011-06-13 11:12:33 +00:00
ae95ad1935
Use enums for constant values.
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llvm-svn: 129984
2011-04-22 06:34:01 +00:00
22a19816f6
Make the file format strings a little prettier for mach-o.
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llvm-svn: 129980
2011-04-22 04:08:58 +00:00
7b015c7598
Add an ObjectFile implementation for mach-o.
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Patch by Patrick Walton!
llvm-svn: 129974
2011-04-22 03:19:48 +00:00
Michael J. Spencer