mips.md (reload_outsi): Added missing REGNO call.

a
        * mips.md (reload_outsi): Added missing REGNO call.
        (smulsi3_highpart, umulsi3_highpart): Provide prototype for
        function pointer.
        (mul_acc_di, mul_acc_64bit_di): Don't use match_op_dup, use
        another match_operator and compare the codes.
        * mips.h (MASK_DEBUG_E, MASK_DEBUG_I): Set to zero.
        * MIPS multiply pattern fixes:
        * mips.h (enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS):
        Add union classes for HI, LO, or HILO plus general registers.
        (GENERATE_MADD): Deleted.
        * mips.md (mulsi3_mult3): Don't disparage output-LO alternative.
        Add TARGET_MAD to condition.
        (mulsi3): Test HAVE_mulsi3_mult3, not specific flags.
        (mul_acc_si): Expand GENERATE_MADD here; it's the only use.  Use
        "*d" for accumulator, to give preference to LO initially but not
        during reload.
Bring various mips fixes into the egcs-1.1 branch.

From-SVN: r21306

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8f94ec1d9d5410295b137497563c8dfd944221a3..80122bb775866b6a9c333fe7be1b59fbb54e5bbf 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,24 @@
+Mon Jul 20 22:51:57 1998  Ken Raeburn  <raeburn@cygnus.com>
+
+       * mips.md (reload_outsi): Added missing REGNO call.
+       (smulsi3_highpart, umulsi3_highpart): Provide prototype for
+       function pointer.
+       (mul_acc_di, mul_acc_64bit_di): Don't use match_op_dup, use
+       another match_operator and compare the codes.
+
+       * mips.h (MASK_DEBUG_E, MASK_DEBUG_I): Set to zero.
+
+       * MIPS multiply pattern fixes:
+       * mips.h (enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS):
+       Add union classes for HI, LO, or HILO plus general registers.
+       (GENERATE_MADD): Deleted.
+       * mips.md (mulsi3_mult3): Don't disparage output-LO alternative.
+       Add TARGET_MAD to condition.
+       (mulsi3): Test HAVE_mulsi3_mult3, not specific flags.
+       (mul_acc_si): Expand GENERATE_MADD here; it's the only use.  Use
+       "*d" for accumulator, to give preference to LO initially but not
+       during reload.
+
 Mon Jul 20 01:13:19 1998  Jim Wilson  <wilson@cygnus.com>
 
        * function.c (fixup_var_refs_insns): Handle CLOBBER of a CONCAT.