Chandler Carruth
790552c20f
Revert r145180 as it is causing test failures on all the bots.
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Original commit message:
Fixed ObjectFile functions:
- getSymbolOffset() renamed as getSymbolFileOffset()
- getSymbolFileOffset(), getSymbolAddress(), getRelocationAddress() returns same result for ELFObjectFile, MachOObjectFile and COFFObjectFile.
- added getRelocationOffset()
- fixed MachOObjectFile::getSymbolSize()
- fixed MachOObjectFile::getSymbolSection()
- fixed MachOObjectFile::getSymbolOffset() for symbols without section data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145182 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-27 10:37:47 +00:00
Danil Malyshev
9b24738bd1
Fixed ObjectFile functions:
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- getSymbolOffset() renamed as getSymbolFileOffset()
- getSymbolFileOffset(), getSymbolAddress(), getRelocationAddress() returns same result for ELFObjectFile, MachOObjectFile and COFFObjectFile.
- added getRelocationOffset()
- fixed MachOObjectFile::getSymbolSize()
- fixed MachOObjectFile::getSymbolSection()
- fixed MachOObjectFile::getSymbolOffset() for symbols without section data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145180 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-27 10:12:52 +00:00
Michael J. Spencer
8a2549febc
Object/Archive: Give Child a operator < for map.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144757 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-16 01:25:13 +00:00
Michael J. Spencer
3314c26475
object: Add operator < for SymbolRef and SectionRef.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 19:33:41 +00:00
Michael J. Spencer
c8a55a660e
Object/Archive: Add symbol table iteration.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143561 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02 19:33:12 +00:00
Owen Anderson
1832f4d94e
Add support for scattered relocations to the MachO relocatation pretty printer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143051 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-26 20:42:54 +00:00
Owen Anderson
9472b8d220
Expand relocation type field to 64 bits. MachO scattered relocations require 33 bits of type info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143032 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-26 17:08:49 +00:00
Michael J. Spencer
aaf98ead11
Object/Archive: Add BSD style long file name support and skip internal members.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142981 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-25 22:30:42 +00:00
Owen Anderson
0685e94895
Add support for the notion of "hidden" relocations. On MachO, these are relocation entries that are used as additional information for other, real relocations, rather than being relocations themselves.
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I'm not familiar enough with ELF or COFF to know if they should have any relocations marked hidden.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142961 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-25 20:35:53 +00:00
Owen Anderson
d8fa76d4be
More fixes and improvements to MachO relocation pretty-printing, particular for x86 and x86_64 relocations with addends.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142875 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-24 23:20:07 +00:00
Michael J. Spencer
5e3a082c79
Object/COFF: Change type from a struct to a uint16_t. The struct would be
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incorrect for bigendian systems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142403 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-18 19:31:59 +00:00
Michael J. Spencer
206d17cf60
Object: Add some types to SymbolRef::Type.
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Some of these can be true at the same time and there are a lot to add,
so this should be turned into a bitfield. Some of the other accessors
should probably be folded into this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142318 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 23:55:06 +00:00
Michael J. Spencer
9b2b812fea
Object: Add isSymbolAbsolute and getSymbolSection.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142317 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 23:54:46 +00:00
Michael J. Spencer
c38c36a8c4
Object: Add isSymbolWeak.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142316 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 23:54:22 +00:00
Michael J. Spencer
0e752cb4b4
Object/COFF: Expose more data in the public API.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142315 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 23:53:56 +00:00
Michael J. Spencer
ab6bcf35ae
Object: Implement casting for concrete classes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142314 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 23:53:37 +00:00
Michael J. Spencer
2c10ecbe4c
80-col.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142309 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 23:37:43 +00:00
Owen Anderson
df3f929ec2
Add an accessor to get the underlying MachO representation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142261 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 21:37:03 +00:00
Michael J. Spencer
1130a799ab
Object: Fix redundant name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142238 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 20:19:29 +00:00
Owen Anderson
f7c93a3867
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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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141684 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11 17:32:27 +00:00
Nick Lewycky
15c3f727ae
Add support for .symtab_shnidx. Unfortunately, doing this required breaking a
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layer of abstraction around SymbolRef where you can read its private
SymbolPimpl member.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141636 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11 02:57:48 +00:00
Michael J. Spencer
e2f2f07be7
Object: add getSectionAlignment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141581 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 21:55:43 +00:00
Michael J. Spencer
5861893c25
Object: constize Archive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141448 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-08 00:17:45 +00:00
Michael J. Spencer
4344b1ef9b
Change relocation API to be per section. This time without breaking GCC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141385 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-07 19:25:32 +00:00
Bill Wendling
a48ad13339
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141379 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-07 18:25:37 +00:00
Michael J. Spencer
f1164a2487
Change relocation API to be per section.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141376 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-07 18:15:25 +00:00
Michael J. Spencer
13afc5eff2
Object: Add isSection{Data,BSS}.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140721 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-28 20:57:30 +00:00
Michael J. Spencer
a51d7d97b0
Object: Add archive support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140626 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27 19:36:55 +00:00
Benjamin Kramer
ac241fe9f0
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139683 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14 01:22:52 +00:00
Benjamin Kramer
0fcab076f0
Add support for relocations to ObjectFile.
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Patch by Danil Malyshev!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139314 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-08 20:52:17 +00:00
Benjamin Kramer
d4522460d4
Teach macho-dump to dump the uleb128s referred to by linkedit_data segments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138836 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-30 22:10:58 +00:00
Benjamin Kramer
9942acab0a
Teach macho-dump how to dump linkedit_data load commands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138807 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-30 18:33:37 +00:00
Benjamin Kramer
739b65bf85
Teach llvm-objdump to disassemble sections symbol by symbol.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135289 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 18:39:24 +00:00
Benjamin Kramer
07ea23aa2d
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135288 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 18:39:21 +00:00
Michael J. Spencer
dedd6ee135
Fix 80-col.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05 14:49:08 +00:00
Michael J. Spencer
25b15777df
Object: Add proper error handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133872 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-25 17:55:23 +00:00
Michael J. Spencer
001c9205fc
Make Binary the parent of ObjectFile and update children to new interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133870 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-25 17:54:50 +00:00
Michael J. Spencer
c44c915372
Add Binary class. This is a cleaner parent than ObjectFile.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133869 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-25 17:54:29 +00:00
Michael J. Spencer
d2a02f409e
Add Object/Error.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133868 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-25 17:42:56 +00:00
Benjamin Kramer
aa99bea46f
Revert r132910 and r132909 on behalf of Michael. They didn't build with clang.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132914 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-13 12:56:51 +00:00
Michael J. Spencer
5e45dc40d3
Revert the last two commits in the series. r132911, r132912.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132913 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-13 11:53:31 +00:00
Michael J. Spencer
69aec36f9b
Make Binary the parent of ObjectFile and update children to new interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132911 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-13 11:12:33 +00:00
Michael J. Spencer
fc9ec691da
Add Binary class. This is a cleaner parent than ObjectFile.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132910 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-13 11:12:12 +00:00
Michael J. Spencer
bf58996c08
Add Object/Error.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132909 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-13 11:11:59 +00:00
Eric Christopher
592cf78f84
Start migrating mach-o dumping facilities to the object file out of a
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separate executable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128801 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-03 23:51:47 +00:00
Bob Wilson
b84fe78d34
Edit a comment for consistency.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124829 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03 23:17:40 +00:00
Michael J. Spencer
7acdb4d237
Object: Fix type punned pointer issues by making DataRefImpl a union and using intptr_t.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123962 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-21 02:27:02 +00:00
Evan Cheng
f3eb3bba16
Completed :lower16: / :upper16: support for movw / movt pairs on Darwin.
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- Fixed :upper16: fix up routine. It should be shifting down the top 16 bits first.
- Added support for Thumb2 :lower16: and :upper16: fix up.
- Added :upper16: and :lower16: relocation support to mach-o object writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123424 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-14 02:38:49 +00:00
Daniel Dunbar
e1feeb9da4
MC/Mach-O: Shuffle enums a bit to make it harder to inadvertently use the wrong
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type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122334 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-21 15:26:45 +00:00
Daniel Dunbar
cdffa4fdc9
Mach-O/ARM: Add relocation type enumeration.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121467 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-10 06:19:49 +00:00