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Correct flags for PMADDUW insn

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Gavin Romig-Koch 1997-02-18 22:15:04 +00:00
parent 6e5d087d12
commit 2d18fbc668
2 changed files with 17 additions and 5 deletions
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20
sim/mips/ChangeLog
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@ -1,9 +1,21 @@
start-sanitize-r5900
Tue Feb 18 17:03:47 1997 Gavin Koch <gavin@cetus.cygnus.com>
* gencode.c (MIPS_DECODE): Correct instruction feature flags for
PMADDUW.
end-sanitize-r5900
Thu Feb 13 14:08:30 1997 Ian Lance Taylor <ian@cygnus.com>
* gencode.c (build_mips16_operands): Correct computation of base
address for extended PC relative instruction.
start-sanitize-r5900
Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
* Makefile.in, configure, configure.in, gencode.c,
interp.c, support.h: add r5900.
* Makefile.in, configure, configure.in, gencode.c,
interp.c, support.h: add r5900.
end-sanitize-r5900
Thu Feb 6 17:16:15 1997 Ian Lance Taylor <ian@cygnus.com>

2
sim/mips/gencode.c
View file

@ -709,7 +709,7 @@ struct instruction MIPS_DECODE[] = {
{"PLZCW", T5,"011100SSSSS00000ddddd00000000100",MMINORM,PLZCW, (NONE)},
{"PMADDH", T5,"011100SSSSSTTTTTddddd10000001001",MMI2, PMULTH, (ADDITION)},
{"PMADDUW",T5,"011100SSSSSTTTTTddddd00000101001",MMI3, PMULTW, (UNSIGNED)},
{"PMADDUW",T5,"011100SSSSSTTTTTddddd00000101001",MMI3, PMULTW, (ADDITION | UNSIGNED)},
{"PMADDW", T5,"011100SSSSSTTTTTddddd00000001001",MMI2, PMULTW, (ADDITION)},
{"PMAXH", T5,"011100SSSSSTTTTTddddd00111001000",MMI0, PMAXMIN, (GT | HALFWORD)},