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llvm-6502/lib/MC
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Frederic Riss 09e8018e14 [MC] Use the non-EH register mapping in the debug_frame section. 
On 32bits x86 Darwin, the register mappings for the eh_frane and
debug_frame sections are different. Thus the same CFI instructions
should result in different registers in the object file. The
problem isn't target specific though, but it requires that the
mappings for EH register numbers be different from the standard
Dwarf one.

The patch looks a bit clumsy. LLVM uses the EH mapping as
canonical for everything frame related. Thus we need to do a
double conversion EH -> LLVM -> Non-EH, when emitting the
debug_frame section.

Fixes PR22363.

Differential Revision: http://reviews.llvm.org/D7593

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230670 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-26 19:48:07 +00:00
..
MCDisassembler unique_ptrify the RelInfo parameter to TargetRegistry::createMCSymbolizer 2015-01-18 20:45:48 +00:00
MCParser MC: Allow multiple comma-separated expressions on the .uleb128 directive. 2015-02-19 20:24:04 +00:00
CMakeLists.txt Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
ConstantPools.cpp [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
ELFObjectWriter.cpp Fix UTF8 chars to ASCII. 2015-02-25 11:02:00 +00:00
LLVMBuild.txt Nuke MCAnalysis. 2014-09-02 22:32:20 +00:00
MachObjectWriter.cpp Add r224985 back with fixes. 2015-01-19 21:11:14 +00:00
Makefile Nuke MCAnalysis. 2014-09-02 22:32:20 +00:00
MCAsmBackend.cpp Simplify a really complicated check for Arch == X86_64. 2014-03-11 21:22:57 +00:00
MCAsmInfo.cpp Recommit r224935 with a fix for the ObjC++/AArch64 bug that that revision 2015-01-09 18:55:42 +00:00
MCAsmInfoCOFF.cpp Remove HasLEB128. 2014-08-15 14:01:07 +00:00
MCAsmInfoDarwin.cpp Learn that __DATA,__objc_classrefs is not atomized via symbols. 2015-02-12 23:11:59 +00:00
MCAsmInfoELF.cpp Compute the ELF SectionKind from the flags. 2015-01-29 17:33:21 +00:00
MCAsmStreamer.cpp [MC] Remove various unused MCAsmInfo parameters. 2015-02-05 00:58:51 +00:00
MCAssembler.cpp Add r224985 back with fixes. 2015-01-19 21:11:14 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp
MCContext.cpp Add r228980 back. 2015-02-17 20:48:01 +00:00
MCDwarf.cpp [MC] Use the non-EH register mapping in the debug_frame section. 2015-02-26 19:48:07 +00:00
MCELF.cpp Add STB_GNU_UNIQUE to the ELF writer. 2015-01-23 04:44:35 +00:00
MCELFObjectTargetWriter.cpp [MC] Pass MCSymbolData to needsRelocateWithSymbol 2014-07-20 23:15:06 +00:00
MCELFStreamer.cpp Compute the ELF SectionKind from the flags. 2015-01-29 17:33:21 +00:00
MCExpr.cpp ARM: add support for segment base relocations (SBREL) 2015-01-11 04:39:18 +00:00
MCInst.cpp Fixup. 2015-02-05 01:13:47 +00:00
MCInstPrinter.cpp Format: Modernize using variadic templates. 2015-02-15 22:15:41 +00:00
MCInstrAnalysis.cpp MC: Disassembled CFG reconstruction. 2013-05-24 01:07:04 +00:00
MCLabel.cpp
MCLinkerOptimizationHint.cpp [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp Replace size method call of containers to empty method where appropriate 2015-01-15 11:41:30 +00:00
MCNullStreamer.cpp Remove method that is identical to the base class one. 2014-10-14 17:38:38 +00:00
MCObjectFileInfo.cpp COFF: Add 'IMAGE_SCN_CNT_INITIALIZED_DATA' to all DWARF sections 2015-02-22 02:35:27 +00:00
MCObjectStreamer.cpp Clean up static analyzer warnings. 2014-12-12 21:48:03 +00:00
MCObjectWriter.cpp
MCRegisterInfo.cpp Make SubRegIndex size mandatory, following r183020. 2013-05-31 23:45:26 +00:00
MCSection.cpp
MCSectionCOFF.cpp MC: Emit COFF section flags in the "proper" order 2015-02-07 08:26:40 +00:00
MCSectionELF.cpp Add r228980 back. 2015-02-17 20:48:01 +00:00
MCSectionMachO.cpp [C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr. 2014-04-13 04:57:38 +00:00
MCStreamer.cpp Revert r221150, as it broke sanitizer tests 2014-11-03 12:19:03 +00:00
MCSubtargetInfo.cpp Reverting r229831 due to multiple ARM/PPC/MIPS build-bot failures. 2015-02-19 11:38:11 +00:00
MCSymbol.cpp Revert "Add back r203962, r204028 and r204059." 2014-03-19 00:13:43 +00:00
MCSymbolizer.cpp Move MCSymbolizer's constructor into header. It's trivial - there's no need for 2014-03-27 02:42:52 +00:00
MCTargetOptions.cpp Migrate ABIName to MCTargetOptions so that it can be shared between 2015-01-14 00:50:31 +00:00
MCValue.cpp Try to fix the build in MCValue.cpp 2015-02-05 01:23:14 +00:00
MCWin64EH.cpp MC Win64: Put unwind info for COMDAT code into the same COMDAT group 2014-09-04 17:42:03 +00:00
MCWinEH.cpp Fix Windows unwind info for functions in sections other than .text 2014-12-22 22:10:08 +00:00
StringTableBuilder.cpp MachObjectWriter: optimize the string table for common suffices 2014-10-06 17:05:19 +00:00
SubtargetFeature.cpp Reverting r229831 due to multiple ARM/PPC/MIPS build-bot failures. 2015-02-19 11:38:11 +00:00
WinCOFFObjectWriter.cpp Unbreak buildbots 2015-02-11 22:51:55 +00:00
WinCOFFStreamer.cpp [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
YAML.cpp Invert the MC -> Object dependency. 2014-07-03 02:01:39 +00:00