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| author | Jan Hubicka <jh@suse.cz> | 2001-01-10 14:14:25 +0000 |
|---|---|---|
| committer | Jan Hubicka <jh@suse.cz> | 2001-01-10 14:14:25 +0000 |
| commit | 041bd2e00c629c853acce249c88d7df44c2a66b1 (patch) | |
| tree | e555b5a128615444ebe8dcce3f031b3f9c9a3699 /opcodes/ChangeLog | |
| parent | 60c6797e4237dbcd96f71726dd6c8caccd98d974 (diff) | |
| download | gdb-041bd2e00c629c853acce249c88d7df44c2a66b1.zip gdb-041bd2e00c629c853acce249c88d7df44c2a66b1.tar.gz gdb-041bd2e00c629c853acce249c88d7df44c2a66b1.tar.bz2 | |
* i386-dis.c (PREGRP15 - PREGRP24): New.
(dis386_twobyt): Add SSE2 instructions.
(twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
(twobyte_uses_f3_prefix): ... this one.
(grps): Add SSE instructions.
(prefix_user_table): Add two new slots; add SSE2 instructions.
(print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
Handle the REPNZ and Data16 prefixes as well; do proper lookup
to prefix_user_table.
(OP_E): Accept mfence and lfence as well.
(OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
(OP_XMM): Support REX extensions.
(OP_EM): Likewise.
(OP_EX): Likewise.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 0f5fecf..688049c 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,20 @@ +Wed Jan 10 15:13:21 MET 2001 Jan Hubicka <jh@suse.cz> + + * i386-dis.c (PREGRP15 - PREGRP24): New. + (dis386_twobyt): Add SSE2 instructions. + (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions. + (twobyte_uses_f3_prefix): ... this one. + (grps): Add SSE instructions. + (prefix_user_table): Add two new slots; add SSE2 instructions. + (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix; + Handle the REPNZ and Data16 prefixes as well; do proper lookup + to prefix_user_table. + (OP_E): Accept mfence and lfence as well. + (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions. + (OP_XMM): Support REX extensions. + (OP_EM): Likewise. + (OP_EX): Likewise. + 2001-01-09 Nick Clifton <nickc@redhat.com> * arm-dis.c (print_insn): Set pc to zero for instructions with |