Kevin Enderby
58cc960338
Fixes an assertion failure while disassembling ARM rsbs reg/reg form.
...
Patch by Ted Kremenek!
llvm-svn: 126895
2011-03-02 23:08:33 +00:00
Kevin Enderby
a1c2ea4ba0
Fix the arm's disassembler for blx that was building an MCInst without the
...
needed two predicate operands before the imm operand.
llvm-svn: 126662
2011-02-28 18:46:31 +00:00
Bruno Cardoso Lopes
ad05904e0b
Add assembly parsing support for "msr" and also fix its encoding. Also add
...
testcases for the disassembler to make sure it still works for "msr".
llvm-svn: 125948
2011-02-18 19:45:59 +00:00
Bruno Cardoso Lopes
e65a98b127
Fix encoding and add parsing support for the arm/thumb CPS instruction:
...
- 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.
llvm-svn: 125489
2011-02-14 13:09:44 +00:00
Owen Anderson
899a6d74bf
Revert both r121082 (which broke a bunch of constant pool stuff) and r125074 (which worked around it). This should get us back to the old, correct behavior, though it will make the integrated assembler unhappy for the time being.
...
llvm-svn: 125127
2011-02-08 22:39:40 +00:00
Bob Wilson
e7ac2389b2
PR9030: Fix disassembly of ARM "mov pc, lr" instruction.
...
Patch by Jyun-Yan You.
llvm-svn: 124492
2011-01-28 17:50:30 +00:00
Owen Anderson
4f5dac3541
As far as I can tell, unified syntax uses c0-c15 instead of cr0-cr15 for mcr and friends.
...
llvm-svn: 123407
2011-01-13 22:38:16 +00:00
Owen Anderson
81f8b084e6
Second attempt at converting Thumb2's LDRpci, including updating the gazillion places that need to know about it.
...
llvm-svn: 121082
2010-12-07 00:45:21 +00:00
Jim Grosbach
c69ad2176a
When using the 'push' mnemonic for Thumb2 stmdb, be explicit when it's the
...
32-bit wide version by adding the .w suffix.
llvm-svn: 120838
2010-12-03 20:33:01 +00:00
Owen Anderson
8802c68592
Add correct encodings for STRD and LDRD, including fixup support. Additionally, update these to unified syntax.
...
llvm-svn: 120589
2010-12-01 19:18:46 +00:00
Dale Johannesen
05a7c613fa
Segregate tests by target.
...
llvm-svn: 119050
2010-11-14 18:14:32 +00:00
