diff options
| author | Ian Lance Taylor <ian@airs.com> | 1998-04-03 17:07:03 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1998-04-03 17:07:03 +0000 |
| commit | ffabaa53e982cde5ba580960728c89646413e031 (patch) | |
| tree | cdafae66f79eb64ef75a2397b9da237ee4514c8a /include/opcode/ChangeLog | |
| parent | dd4dec6ac712a95a912a9090ab4a4af2d080a1ed (diff) | |
| download | gdb-ffabaa53e982cde5ba580960728c89646413e031.zip gdb-ffabaa53e982cde5ba580960728c89646413e031.tar.gz gdb-ffabaa53e982cde5ba580960728c89646413e031.tar.bz2 | |
Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* i386.h: Remove NoModrm flag from all insns: it's never checked.
Add IsString flag to string instructions.
(IS_STRING): Don't define.
(LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
(ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
(SS_PREFIX_OPCODE): Define.
Diffstat (limited to 'include/opcode/ChangeLog')
| -rw-r--r-- | include/opcode/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index e15034e..e7e120b 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,5 +1,23 @@ +Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au> + + * i386.h: Remove NoModrm flag from all insns: it's never checked. + Add IsString flag to string instructions. + (IS_STRING): Don't define. + (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define. + (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define. + (SS_PREFIX_OPCODE): Define. + +Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com> + + * i386.h: Revert March 24 patch; no more LinearAddress. + Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au> + * i386.h (i386_optab): Remove fwait (9b) from all floating point + instructions, and instead add FWait opcode modifier. Add short + form of fldenv and fstenv. + (FWAIT_OPCODE): Define. + * i386.h (i386_optab): Change second operand constraint of `mov sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to allow legal instructions such as `movl %gs,%esi' |