f812ff6f2e
unXFAIL, arm disassembler was reenabled.
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llvm-svn: 100692
2010-04-07 21:19:41 +00:00
876a5015af
Reverting 100265 to try to get buildbots green again. Lots of self-hosting buildbots started complaining since this commit. Also xfail ARM disassembly tests.
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llvm-svn: 100378
2010-04-05 01:04:27 +00:00
7b999ea7b7
Second try of initial ARM/Thumb disassembler check-in. It consists of a tablgen
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backend (ARMDecoderEmitter) which emits the decoder functions for ARM and Thumb,
and the disassembler core which invokes the decoder function and builds up the
MCInst based on the decoded Opcode.
Reviewed by Chris Latter and Bob Wilson.
llvm-svn: 100233
2010-04-02 22:27:38 +00:00
d2030e38a6
Fix the vmxon entry in the X86InstrInfo.td so it has the correct prefix bytes
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for the encoding and is not the same as vmptrld.
llvm-svn: 97992
2010-03-08 22:17:26 +00:00
f83726f6ba
add encoder support and tests for rdtscp
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llvm-svn: 96076
2010-02-13 03:42:24 +00:00
140caa7240
remove special cases for vmlaunch, vmresume, vmxoff, and swapgs
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fix swapgs to be spelled right.
llvm-svn: 96058
2010-02-13 00:41:14 +00:00
34749d879d
add some disassemble testcases for weird instructions
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llvm-svn: 96045
2010-02-12 23:46:48 +00:00
f6d4129c76
specify a triple to use, fixing the test on non-x86-64 hosts.
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llvm-svn: 91900
2009-12-22 07:01:12 +00:00
dd0c01b5de
various cleanups, make the disassemble reject lines with too much
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data on them, for example:
addb %al, (%rax)
simple-tests.txt:11:5: error: excess data detected in input
0 0 0 0 0
^
llvm-svn: 91896
2009-12-22 06:56:51 +00:00
dc9845b79a
rewrite the file parser for the disassembler, implementing support for
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comments. Also, check in a simple testcase for the disassembler,
including a test for r91864
llvm-svn: 91894
2009-12-22 06:37:58 +00:00
Benjamin Kramer