Commit Graph

5 Commits

Author SHA1 Message Date
Owen Anderson
35008c2f8d Tighten operand checking on CPS instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137172 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09 23:05:39 +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
Benjamin Kramer
83ccbff84f Plug a leak in the arm disassembler and put the tests back.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128238 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-24 21:14:28 +00:00
Johnny Chen
02af767dca Remove these two test files as they cause llvm-i686-linux-vg_leak build to fail 'test-llvm'.
These two are test cases which should result in 'invalid instruction encoding' from running llvm-mc -disassemble.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128235 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-24 20:56:23 +00:00
Johnny Chen
ce1868b21c Add comments to the handling of opcode CPS3p to reject invalid instruction encoding,
a test case of invalid CPS3p encoding and one for invalid VLDMSDB due to regs out of range.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128220 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-24 17:04:22 +00:00