diff options
author | Roland McGrath <roland@gnu.org> | 2012-06-22 16:41:59 +0000 |
---|---|---|
committer | Roland McGrath <roland@gnu.org> | 2012-06-22 16:41:59 +0000 |
commit | fb972bd7aecfb5e6c66d1e7f26ea3bd6dd21689a (patch) | |
tree | f2f516a6f1c20bac14e567191bd123335f9abc52 /gas/NEWS | |
parent | f2b713c3c408c62776383c083c9e06d6565fec5b (diff) | |
download | binutils-redhat-fb972bd7aecfb5e6c66d1e7f26ea3bd6dd21689a.tar.gz |
gas/
* config/tc-i386.c (parse_insn): Don't complain about REP prefix
when the template has opcode_modifier.repprefixok set.
* NEWS: Mention the change.
gas/testsuite/
* gas/i386/rep-bsf.d: New file.
* gas/i386/rep-bsf.s: New file.
* gas/i386/i386.exp: Add the new test.
opcodes/
* i386-opc.h (RepPrefixOk): New enum constant.
(i386_opcode_modifier): New bitfield 'repprefixok'.
* i386-gen.c (opcode_modifiers): Add RepPrefixOk.
* i386-opc.tbl: Add RepPrefixOk to bsf, bsr, and to all
instructions that have IsString.
* i386-tbl.h: Regenerate.
Diffstat (limited to 'gas/NEWS')
-rw-r--r-- | gas/NEWS | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -13,6 +13,8 @@ * Add support for the Adapteva EPIPHANY architecture. +* For x86, allow 'rep bsf' or 'rep bsr' syntax. + Changes in 2.22: * Add support for the Tilera TILEPro and TILE-Gx architectures. |