diff options
| author | Amit Pawar <Amit.Pawar@amd.com> | 2016-11-28 09:21:05 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-11-28 09:21:05 -0800 |
| commit | abfcb414b9900ef996b1665323a950610dbdca43 (patch) | |
| tree | d01d715e90f3c1e8e6337cc65dd3f0cdd23f63ae /opcodes/ChangeLog | |
| parent | 1a0884415891b197972f8acf59131c3c9376807f (diff) | |
| download | gdb-abfcb414b9900ef996b1665323a950610dbdca43.zip gdb-abfcb414b9900ef996b1665323a950610dbdca43.tar.gz gdb-abfcb414b9900ef996b1665323a950610dbdca43.tar.bz2 | |
X86: Ignore REX_B bit for 32-bit XOP instructions
While decoding 32-bit XOP instructions, 64 bit registers names are printed.
This patch fixes this by ignoring REX_B bit in 32-bit mode.
opcodes/
PR binutils/20637
* i386-dis.c (get_valid_dis386): Ignore REX_B for 32-bit XOP
instructions.
gas/
PR binutils/20637
* testsuite/gas/i386/xop32reg.d: New file.
* testsuite/gas/i386/xop32reg.s: New file.
* testsuite/gas/i386/i386.exp: Run new test.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index a839a68..9bfd67b 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,10 @@ +2016-11-28 Ramiro Polla <ramiro@hex-rays.com> + Amit Pawar <amit.pawar@amd.com> + + PR binutils/20637 + * i386-dis.c (get_valid_dis386): Ignore REX_B for 32-bit XOP + instructions. + 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com> * configure: Regenerate. |