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[binutils-gdb] X86: Ignore REX_B bit for 32-bit XOP instructions
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Mon, 28 Nov 2016 15:22:52 -0500
- Subject: [binutils-gdb] X86: Ignore REX_B bit for 32-bit XOP instructions
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT abfcb414b9900ef996b1665323a950610dbdca43 ***
Author: Amit Pawar <Amit.Pawar@amd.com>
Branch: master
Commit: abfcb414b9900ef996b1665323a950610dbdca43
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.
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