Commit Graph

3 Commits

Author SHA1 Message Date
Owen Anderson
de317f40f7 Tighten operand checking of register-shifted-register operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137180 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09 23:33:27 +00:00
Owen Anderson
8d7d2e1238 Replace the existing ARM disassembler with a new one based on the FixedLenDecoderEmitter.
This new disassembler can correctly decode all the testcases that the old one did, though
some "expected failure" testcases are XFAIL'd for now because it is not (yet) as strict in
operand checking as the old one was.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137144 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09 20:55:18 +00:00
Johnny Chen
5438d76416 ARM disassembler was erroneously accepting an invalid RSC instruction.
Added checks for regs which should not be 15.

rdar://problem/9237734


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128945 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 22:18:07 +00:00