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| author | H.J. Lu <hjl.tools@gmail.com> | 2013-02-28 20:50:19 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2013-02-28 20:50:19 +0000 |
| commit | d5de92cf93a7ab93344b88c6bb54d1ebeadaa900 (patch) | |
| tree | e1b47a8f29e24afc988c76b2cbcda6449cd17fc2 /gas/ChangeLog | |
| parent | ddb08e9caa02b478b6f4f3969cf5a7142fc0035e (diff) | |
| download | gdb-d5de92cf93a7ab93344b88c6bb54d1ebeadaa900.zip gdb-d5de92cf93a7ab93344b88c6bb54d1ebeadaa900.tar.gz gdb-d5de92cf93a7ab93344b88c6bb54d1ebeadaa900.tar.bz2 | |
Optimize REP prefix check
gas/
* config/tc-i386.c (_i386_insn): Add rep_prefix.
(md_assemble): Check if REP prefix is OK.
(parse_insn): Remove expecting_string_instruction. Set
i.rep_prefix.
gas/testsuite/
* gas/i386/i386.exp: Run inval-rep and x86-64-inval-rep.
* gas/i386/inval-rep.l: New file.
* gas/i386/inval-rep.s: Likewise.
* gas/i386/x86-64-inval-rep.l: Likewise.
* gas/i386/x86-64-inval-rep.s: Likewise.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index fe6741d..0b9e12e 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,10 @@ +2013-02-28 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (_i386_insn): Add rep_prefix. + (md_assemble): Check if REP prefix is OK. + (parse_insn): Remove expecting_string_instruction. Set + i.rep_prefix. + 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com> * config/tc-aarch64.c (aarch64_features): Add the 'crc' option. |