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2002-06-12 Eric Christopher <echristo@redhat.com> 

From Chris Demetriou  <cgd@broadcom.com>
	* config/mips/mips.h (ISA_HAS_FP4): Add ISA_MIPS64 and fix
	comment.
	(ISA_HAS_MADD_MSUB): Ditto.
	(ISA_HAS_NMADD_NMSUB): Ditto.

From-SVN: r54569
This commit is contained in:
Eric Christopher 2002-06-12 23:26:44 +00:00 committed by Eric Christopher
parent 74826b0f9f
commit 12bf26b660
2 changed files with 16 additions and 6 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2002-06-12 Eric Christopher <echristo@redhat.com>
From Chris Demetriou <cgd@broadcom.com>
* config/mips/mips.h (ISA_HAS_FP4): Add ISA_MIPS64 and fix
comment.
(ISA_HAS_MADD_MSUB): Ditto.
(ISA_HAS_NMADD_NMSUB): Ditto.
2002-06-12 Eric Christopher <echristo@redhat.com>
* config.gcc: Consolidate little endian handling and

14
gcc/config/mips/mips.h
View File

@ -751,22 +751,24 @@ extern void sbss_section PARAMS ((void));
|| ISA_MIPS64)
/* This is a catch all for the other new mips4 instructions: indexed load and
indexed prefetch instructions, the FP madd,msub,nmadd, and nmsub instructions,
and the FP recip and recip sqrt instructions */
#define ISA_HAS_FP4 (ISA_MIPS4 \
indexed prefetch instructions, the FP madd,msub,nmadd, and nmsub
instructions, and the FP recip and recip sqrt instructions */
#define ISA_HAS_FP4 ((ISA_MIPS4 \
|| ISA_MIPS64) \
&& !TARGET_MIPS16)
/* ISA has conditional trap instructions. */
#define ISA_HAS_COND_TRAP (!ISA_MIPS1 \
&& !TARGET_MIPS16)
/* ISA has multiply-accumulate instructions, madd and msub. */
/* ISA has integer multiply-accumulate instructions, madd and msub. */
#define ISA_HAS_MADD_MSUB ((ISA_MIPS32 \
|| ISA_MIPS64 \
) && !TARGET_MIPS16)
/* ISA has nmadd and nmsub instructions. */
#define ISA_HAS_NMADD_NMSUB (ISA_MIPS4 \
/* ISA has floating-point nmadd and nmsub instructions. */
#define ISA_HAS_NMADD_NMSUB ((ISA_MIPS4 \
|| ISA_MIPS64) \
&& ! TARGET_MIPS16)
/* ISA has count leading zeroes/ones instruction (not implemented). */