Commit Graph

23 Commits

Author SHA1 Message Date
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.
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
Michael J. Spencer
15565ad758 Fix warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141597 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 23:36:56 +00:00
Michael J. Spencer
e2f2f07be7 Object: add getSectionAlignment.
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
4344b1ef9b Change relocation API to be per section. This time without breaking GCC.
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.
--- 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.
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}.
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
Benjamin Kramer
ac241fe9f0 Object: make the following changes into SymbolRef
- 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
d40b0b0a06 Remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139343 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-09 00:22:05 +00:00
Nick Lewycky
58856eae16 Fix release build:
MachOObjectFile.cpp:524: error: unused variable 'NumLoadCommands' [-Wunused-variable]


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139341 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-09 00:16:50 +00:00
Benjamin Kramer
0fcab076f0 Add support for relocations to ObjectFile.
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
07ea23aa2d ObjectFile: Add a method to check whether a section contains a symbol.
- 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
Benjamin Kramer
32fb2af679 MachOObjectFile: Get symbol functions ready for 64 bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135282 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 17:32:45 +00:00
Benjamin Kramer
291e767dcf Output MachO section names in the form SEGMENT,section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135231 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 00:29:02 +00:00
Benjamin Kramer
7d145789c0 Add support for 64 bit objects to MachOObjectFile.
- I don't see a better way than duplicating all the code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135229 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 00:14:48 +00:00
Benjamin Kramer
82ba5b7c40 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)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135228 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 00:14:46 +00:00
Michael J. Spencer
25b15777df Object: Add proper error handling.
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.
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
5e45dc40d3 Revert the last two commits in the series. r132911, r132912.
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.
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
Eric Christopher
f4b2f933a9 Use enums for constant values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129984 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-22 06:34:01 +00:00
Eric Christopher
9ab1d7f9b2 Make the file format strings a little prettier for mach-o.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129980 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-22 04:08:58 +00:00
Eric Christopher
6256b03674 Add an ObjectFile implementation for mach-o.
Patch by Patrick Walton!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129974 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-22 03:19:48 +00:00