emscripten-fastcomp/include/llvm/Object, branch 1.14.0LLVM with the emscripten fastcomp javascript backendhttps://git.amat.us/emscripten-fastcomp/atom/include/llvm/Object?h=1.14.02013-05-03T23:57:17ZRevert r181009.2013-05-03T23:57:17ZAmara Emersonamara.emerson@arm.com2013-05-03T23:57:17Zurn:sha1:1aef163a6815e7bff675f83ddec8b063d6082e86
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181079 91177308-0d34-0410-b5e6-96231b3b80d8
Add support for reading ARM ELF build attributes.2013-05-03T11:36:35ZAmara Emersonamara.emerson@arm.com2013-05-03T11:36:35Zurn:sha1:5d446e61d992f105a05aade62d5305fd8a346081
Build attribute sections can now be read if they exist via ELFObjectFile, and
the llvm-readobj tool has been extended with an option to dump this information
if requested. Regression tests are also included which exercise these features.
Also update the docs with a fixed ARM ABI link and a new link to the Addenda
which provides the build attributes specification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181009 91177308-0d34-0410-b5e6-96231b3b80d8
[SystemZ] Add ELF relocation support2013-05-03T11:11:15ZRichard Sandifordrsandifo@linux.vnet.ibm.com2013-05-03T11:11:15Zurn:sha1:820b3fd7716cf5ab26961d1b2b21fd5d0f330fe1
Another step towards reinstating the SystemZ backend. Tests will be
included in the main backend patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181008 91177308-0d34-0410-b5e6-96231b3b80d8
Fix Addend computation for non external relocations on Macho.2013-04-30T15:40:54ZRafael Espindolarafael.espindola@gmail.com2013-04-30T15:40:54Zurn:sha1:e87dadc44b1544c35e13cf48dfe167109929a944
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180790 91177308-0d34-0410-b5e6-96231b3b80d8
Add getSymbolAlignment to the ObjectFile interface.2013-04-29T22:24:22ZRafael Espindolarafael.espindola@gmail.com2013-04-29T22:24:22Zurn:sha1:59a0e79631ed851d98cf9c2ba6fa5f9aafdfdc93
For regular object files this is only meaningful for common symbols. An object
file format with direct support for atoms should be able to provide alignment
information for all symbols.
This replaces getCommonSymbolAlignment and fixes
test-common-symbols-alignment.ll on darwin. This also includes a fix to
MachOObjectFile::getSymbolFlags. It was marking undefined symbols as common
(already tested by existing mcjit tests now that it is used).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180736 91177308-0d34-0410-b5e6-96231b3b80d8
Remove unused method.2013-04-29T20:00:27ZRafael Espindolarafael.espindola@gmail.com2013-04-29T20:00:27Zurn:sha1:233c40b47b663b8d0cfb0280abbb9e8ddb16271d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180729 91177308-0d34-0410-b5e6-96231b3b80d8
Use llvm/Object/MachO.h in macho-dumper. Drop the old macho parser.2013-04-26T20:07:33ZRafael Espindolarafael.espindola@gmail.com2013-04-26T20:07:33Zurn:sha1:2173e1839c2d00f7f980450dd537047b7b376e6b
For Mach-O there were 2 implementations for parsing object files. A
standalone llvm/Object/MachOObject.h and llvm/Object/MachO.h which
implements the generic interface in llvm/Object/ObjectFile.h.
This patch adds the missing features to MachO.h, moves macho-dump to
use MachO.h and removes ObjectFile.h.
In addition to making sure that check-all is clean, I checked that the
new version produces exactly the same output in all Mach-O files in a
llvm+clang build directory (including executables and shared
libraries).
To test the performance, I ran macho-dump over all the files in a
llvm+clang build directory again, but this time redirecting the output
to /dev/null. Both the old and new versions take about 4.6 seconds
(2.5 user) to finish.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180624 91177308-0d34-0410-b5e6-96231b3b80d8
Clarify getRelocationAddress x getRelocationOffset a bit.2013-04-25T12:28:45ZRafael Espindolarafael.espindola@gmail.com2013-04-25T12:28:45Zurn:sha1:956ca7265c697107708468b7e1b2fd21f4185bae
getRelocationAddress is for dynamic libraries and executables,
getRelocationOffset for relocatable objects.
Mark the getRelocationAddress of COFF and MachO as not implemented yet. Add a
test of ELF's. llvm-readobj -r now prints the same values as readelf -r.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180259 91177308-0d34-0410-b5e6-96231b3b80d8
Add the same todo about a command iterator interface into the2013-04-22T10:27:32ZEric Christopherechristo@gmail.com2013-04-22T10:27:32Zurn:sha1:8d8ac09bfba6686bbed262c764502ae3de626ad4
other mach-o object file as well.
TODO: One interface to rule them all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180009 91177308-0d34-0410-b5e6-96231b3b80d8
Add a TODO about wanting an iterator interface.2013-04-22T10:25:25ZEric Christopherechristo@gmail.com2013-04-22T10:25:25Zurn:sha1:4915704f33b9e59bdeb0e8511e3ed85af6a515b8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180008 91177308-0d34-0410-b5e6-96231b3b80d8