Bob Wilson
1473f35c47
TableGen should not ignore BX instructions for the ARM disassembler. pr9368.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126931 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-03 07:19:52 +00:00
Bob Wilson
181d3fe727
pr9367: Add missing predicated BLX instructions.
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Patch by Jyun-Yan You, with some minor adjustments and a testcase from me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126915 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-03 01:41:01 +00:00
Kevin Enderby
d39647d913
Fixes an assertion failure while disassembling ARM rsbs reg/reg form.
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Patch by Ted Kremenek!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126895 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-02 23:08:33 +00:00
Bruno Cardoso Lopes
584bf7bb03
Add assembly parsing support for "msr" and also fix its encoding. Also add
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testcases for the disassembler to make sure it still works for "msr".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125948 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-18 19:45:59 +00:00
Bruno Cardoso Lopes
a2b6e4151b
Fix encoding and add parsing support for the arm/thumb CPS instruction:
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- Add custom operand matching for imod and iflags.
- Rename SplitMnemonicAndCC to SplitMnemonic since it splits more than CC
from mnemonic.
- While adding ".w" as an operand, don't change "Head" to avoid passing the
wrong mnemonic to ParseOperand.
- Add asm parser tests.
- Add disassembler tests just to make sure it can catch all cps versions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125489 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-14 13:09:44 +00:00
Bob Wilson
d11c57a937
PR9030: Fix disassembly of ARM "mov pc, lr" instruction.
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Patch by Jyun-Yan You.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124492 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-28 17:50:30 +00:00
Owen Anderson
0fba714359
As far as I can tell, unified syntax uses c0-c15 instead of cr0-cr15 for mcr and friends.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123407 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-13 22:38:16 +00:00
Dale Johannesen
2ae2302abc
Segregate tests by target.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119050 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:14:32 +00:00
