Mark Seaborn 66aefa805b ARM MC: Fix the initial DWARF CFI unwind info at the start of a function ... This brings MC into line with GNU 'as' on ARM, and it brings the ARM target into line with most other LLVM targets, which declare the initial CFI state with addInitialFrameState(). Without this, functions generated with .cfi_startproc/endproc on ARM will tend to cause GDB to abort with: gdb/dwarf2-frame.c:1132: internal-error: Unknown CFA rule. I've also tested this by comparing the output of "readelf -w" on the object files produced by llvm-mc and gas when given the .s file added here. This change is part of addressing PR18636. Differential Revision: http://llvm-reviews.chandlerc.com/D2597 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200255 91177308-0d34-0410-b5e6-96231b3b80d8		2014-01-27 22:38:14 +00:00
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AArch64	[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser.	2014-01-20 02:14:05 +00:00
ARM	ARM MC: Fix the initial DWARF CFI unwind info at the start of a function	2014-01-27 22:38:14 +00:00
AsmParser	MC: fix test locations/name	2014-01-26 22:55:02 +00:00
COFF	Fix known typos	2014-01-24 17:20:08 +00:00
Disassembler	[Sparc] Correct quad register list in the asm parser.	2014-01-24 05:24:01 +00:00
ELF	MC: Add support for .cfi_startproc simple	2014-01-27 17:20:25 +00:00
MachO	Fix known typos	2014-01-24 17:20:08 +00:00
Markup	MC: Simple example parser for MC assembly markup.	2012-10-31 23:24:13 +00:00
Mips	Implement the missing bits corresponding to .mips_hack_elf_flags.	2014-01-26 06:57:13 +00:00
PowerPC	Convert another llc -filetype=obj test.	2013-10-28 22:17:19 +00:00
Sparc	[Sparc] Add support for sparc relocation types in ELF object file.	2014-01-26 03:21:28 +00:00
SystemZ	[SystemZ] Add MC support for interlocked-access 1 instructions	2013-12-24 15:14:05 +00:00
X86	MC: fix test locations/name	2014-01-26 22:55:02 +00:00