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Add support for annotated disassembly output for X86 and arm.

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Per the October 12, 2012 Proposal for annotated disassembly output sent out by
Jim Grosbach this set of changes implements this for X86 and arm.  The llvm-mc
tool now has a -mdis option to produced the marked up disassembly and a couple
of small example test cases have been added.

rdar://11764962


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166445 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kevin Enderby
2012-10-22 22:31:46 +00:00
parent 8ee16c7b66
commit 3ed0316f75
9 changed files with 570 additions and 133 deletions
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7
test/MC/Disassembler/ARM/marked-up-thumb.txt Normal file
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@@ -0,0 +1,7 @@
# RUN: llvm-mc -triple=thumbv7-apple-darwin -mcpu=cortex-a8 -mdis < %s | FileCheck %s
# CHECK: ldr <reg:r4>, <imm:#32>
0x08 0x4c
# CHECK: push {<reg:r1>, <reg:r2>, <reg:r7>}
0x86 0xb4
# CHECK: sub <reg:sp>, <imm:#132>
0xa1 0xb0

6
test/MC/Disassembler/X86/marked-up.txt Normal file
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@@ -0,0 +1,6 @@
# RUN: llvm-mc --mdis %s -triple=x86_64-apple-darwin9 2>&1 | FileCheck %s
# CHECK: movq <mem:<reg:%gs>:8>, <reg:%rcx>
0x65 0x48 0x8b 0x0c 0x25 0x08 0x00 0x00 0x00
# CHECK: xorps <reg:%xmm1>, <reg:%xmm2>
0x0f 0x57 0xd1