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2011-12-12LLVMBuild: Remove trailing newline, which irked me.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-12Add support for gnu_indirect_function.Roman Divacky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146377 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-09Handle reloc_signed_4byte in here. Not doing so was a regression from myRafael Espindola
previous commit. It is strange that we see it in 32 bits. We already have a fixme about it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146273 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-09The second part of support for generating dwarf for assembly source files. ThisKevin Enderby
generates the dwarf Compile Unit DIE and a dwarf subprogram DIE for each non-temporary label. The next part will be to get the clang driver to enable this when assembling a .s file. rdar://9275556 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146262 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-09Handle the case of the magical _GLOBAL_OFFSET_TABLE_ showing up in aRafael Espindola
symbol difference. This matches gas behavior and fixes PR11513. We still don't handle _GLOBAL_OFFSET_TABLE_ in data sections. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146238 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-07Darwin assembler improved relocs when w/o subsections_via_symbols.Jim Grosbach
When the file isn't being built with subsections-via-symbols, symbol differences involving non-local symbols can be resolved more aggressively. Needed for gas compatibility. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146054 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-07Add a few moreLocal/Global R_MIPS_GOT related fixups andBruno Cardoso Lopes
make the addend fixup code a bit more generic Patch by Jack Carter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145998 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-06Re-enable compact unwind. It seems to work now. <rdar://problem/10441838>Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145977 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-06Explicit symbols for gnu mimicing relocations. Patch by Jack CarterBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145911 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-06Move target-specific logic out of generic MCAssembler.Jim Grosbach
Whether a fixup needs relaxation for the associated instruction is a target-specific function, as the FIXME indicated. Create a hook for that and use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145881 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-06Tidy up. Hard tabs.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145878 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-06Switch MCAssembler to method names starting w/ lower-case.Jim Grosbach
per http://llvm.org/docs/CodingStandards.html#ll_naming git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145873 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-03Emit the ctors in the proper order on ARM/EABI.Anton Korobeynikov
Maybe some targets should use this as well. Patch by Evgeniy Stepanov! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145781 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29build/CMake: Finish removal of add_llvm_library_dependencies.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145420 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29MC/X86/COFF: Allow quotes in names when targeting MS/Windows,Michael J. Spencer
as MC is the only assembler we support. This splits MS/Windows and GNU/Windows ASM infos into two seperate classes. While there is currently only one difference, full MS C++ ABI support will require many more. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29MachO doesn't support the protected visibility. Don't default to 'global' ↵Bill Wendling
here. <rdar://problem/10396775> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145368 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Better fix for ARM MOVT relocation encoding of thumb bit.Jim Grosbach
Replaces r145318 with a more targetted fix for the relocation handling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145346 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29build: Update CMakeLists.txt.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145341 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29edis: Sink EDMain.cpp into lib/MC/MCDisassembler.Daniel Dunbar
- This fixes some layering violations and matches how we handle the llvm-c lib, for example. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145338 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-28Thumb2 only force the fixup thumb bit for data relocations.Jim Grosbach
rdar://10493453 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145318 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-28Remove obsolete FIXME.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145313 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-23This patch addresses gp relative fixups/relocations for jump tables.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145112 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-16Sink codegen optimization level into MCCodeGenInfo along side relocation modelEvan Cheng
and code model. This eliminates the need to pass OptLevel flag all over the place and makes it possible for any codegen pass to use this information. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144788 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-15Remove function printMipsSymbolRef.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144663 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-15Tidy up. 80 columns.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144649 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-14Disable generation of compact unwind encodings. <rdar://problem/10441578>Bob Wilson
This still seems to be causing some failures. It needs more testing before it gets enabled again. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144543 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-12build: Attempt to rectify inconsistencies between CMake and LLVMBuild ↵Daniel Dunbar
versions of explicit dependencies. - The hope is that we have a tool/test to verify these are accurate (and tight) soon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144444 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Remove FIXME comment that should have been removed with r144351.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144392 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Clients are responsible for initializing the targets, remove it from the ↵Benjamin Kramer
disassembler API. This will break users of the LLVMCreateDisasm API (not that I know of any). They have to call the LLVMInitializeAll* functions from llvm-c/Target.h themselves now. edis' C API in all its horribleness should be unaffected. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144385 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Reenable compact unwinding now that <rdar://problem/10430076> is fixed.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144351 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Disable compact unwind generation until I can solve the codegen problems.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144346 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10build/MCDisassembler: Fix required libraries list of MCDisassembler to useDaniel Dunbar
all-targets instead of an explicit list. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144320 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09Simplify code. No functionality change.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144186 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09Remove the pubnames section, no one consumes it.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144169 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08Emit the compact unwind *if* we have a compact unwind encoding.Bill Wendling
*headdesk* git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144138 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08MC/COFF: Correctly emit the size of an empty string table.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144111 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-07Simplify some uses of utohexstr.Benjamin Kramer
As a side effect hex is printed lowercase instead of uppercase now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144013 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-07Add the support code to enable the dwarf accelerator tables. Upcoming patchesEric Christopher
to fix the types section (all types, not just global types), and testcases. The code to do the final emission is disabled by default. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143923 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-06Replace (Lower|Upper)caseString in favor of StringRef's newest methods.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143891 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-05Twinify.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143811 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-05Add an option to pad an uleb128 to MCObjectWriter and remove the uleb128 ↵Benjamin Kramer
encoding from the DWARF asm printer. As a side effect we now print dwarf ulebs with .ascii directives. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143809 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-04Add mips ELF relocation types. Patch by Jack Carter!Bruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143738 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03build: Add initial cut at LLVMBuild.txt files.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143634 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-02Replace tabs I added in this new line of code with spaces.Kevin Enderby
Thanks to Nick for spotting this! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143556 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01Fixed a bug in the code to create a dwarf file and directory table entires whenKevin Enderby
it is separating the directory part from the basename of the FileName. Noticed that this: .file 1 "dir/foo" when assembled got the two parts switched. Using the Mac OS X dwarfdump tool it can be seen easily: % dwarfdump -a a.out include_directories[ 1] = 'foo' Dir Mod Time File Len File Name ---- ---------- ---------- --------------------------- file_names[ 1] 1 0x00000000 0x00000000 dir ... Which should be: ... include_directories[ 1] = 'dir' Dir Mod Time File Len File Name ---- ---------- ---------- --------------------------- file_names[ 1] 1 0x00000000 0x00000000 foo git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143521 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01First part of support for generating dwarf for assembly source files with theKevin Enderby
-g flag. In this part we generate the .file for the source being assembled and the .loc's for the assembled instructions. The next part will be to generate the dwarf Compile Unit DIE and a dwarf subprogram DIE for each non-temporary label. Once the next part is done test cases will be added. rdar://9275556 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143509 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-27Teach our Dwarf emission to use the string pool.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143097 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-26Trailing whitespace.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143071 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-26On an ELF system, ".debug_str" is mergeable and contains null terminated stringsNick Lewycky
composed of one byte characters. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143044 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-25This is the first of several patches for Mips direct object generation.Bruno Cardoso Lopes
This first patch is for expression variable kinds. Patch by Jack Carter! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142934 91177308-0d34-0410-b5e6-96231b3b80d8
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