MatCat.OpenSource/8sa1-binutils-gdb
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Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>

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* i386.h (i386_regtab): Remove BaseIndex modifier from esp.

	* i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
	register operands, because this is a common idiom.  Flag them with
	a warning.  Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
	fdivrp because gcc erroneously generates them.  Also flag with a
	warning.

	* i386.h: Add suffix modifiers to most insns, and tighter operand
	checks in some cases.  Fix a number of UnixWare compatibility
	issues with float insns.  Merge some floating point opcodes, using
	new FloatMF modifier.
	(WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
	consistency.

	* i386.h: Change occurence of ShortformW to W|ShortForm.  Add
	IgnoreDataSize where appropriate.
This commit is contained in:
Ian Lance Taylor
1998-06-06 03:47:33 +00:00
parent 73a8be66ca
commit ed44fb7a0d
2 changed files with 705 additions and 703 deletions
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include/opcode/ChangeLog
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@@ -1,3 +1,23 @@
Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* i386.h (i386_regtab): Remove BaseIndex modifier from esp.
* i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
register operands, because this is a common idiom. Flag them with
a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
fdivrp because gcc erroneously generates them. Also flag with a
warning.
* i386.h: Add suffix modifiers to most insns, and tighter operand
checks in some cases. Fix a number of UnixWare compatibility
issues with float insns. Merge some floating point opcodes, using
new FloatMF modifier.
(WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
consistency.
* i386.h: Change occurence of ShortformW to W|ShortForm. Add
IgnoreDataSize where appropriate.
Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* i386.h: (one_byte_segment_defaults): Remove.
include/opcode/i386.h
+685 -703
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