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[applied mips sim patch] Fix a lot of FP instructions' filterflags.
- From: cgd at broadcom dot com
- To: gdb-patches at sources dot redhat dot com
- Date: 28 Feb 2002 23:53:55 -0800
- Subject: [applied mips sim patch] Fix a lot of FP instructions' filterflags.
more pulled out of our source tree here. Obviously the right thing.
gotta wonder... 8-)
verified that a selection of sims still build w/ these changes.
cgd
===================================================================
2002-02-28 Chris Demetriou <cgd@broadcom.com>
* mips.igen (LWXC1): Mark with filter "64,f", rather than just "32".
(MOVtf, MxC1, MxC1, DMxC1, DMxC1, CxC1, CxC1, SQRT.fmt, MOV.fmt,
NEG.fmt, ROUND.L.fmt, TRUNC.L.fmt, CEIL.L.fmt, FLOOR.L.fmt,
ROUND.W.fmt, TRUNC.W, CEIL.W, FLOOR.W.fmt, RECIP.fmt, RSQRT.fmt,
CVT.S.fmt, CVT.D.fmt, CVT.W.fmt, CVT.L.fmt, MOVtf.fmt, C.cond.fmta,
C.cond.fmtb, SUB.fmt, MUL.fmt, DIV.fmt, MOVZ.fmt, MOVN.fmt, LDXC1,
SWXC1, SDXC1, MSUB.D, MSUB.S, NMADD.S, NMADD.D, NMSUB.S, NMSUB.D,
LWC1, SWC1): Add "f" to filter, since these are FP instructions.
Index: mips.igen
===================================================================
RCS file: /cvs/src/src/sim/mips/mips.igen,v
retrieving revision 1.20
diff -u -r1.20 mips.igen
--- mips.igen 2002/03/01 07:34:57 1.20
+++ mips.igen 2002/03/01 07:50:21
@@ -3185,7 +3185,7 @@
}
}
-010001,10,3.FMT,5.FT,5.FS,3.0,00,11,4.COND:COP1:32::C.cond.fmta
+010001,10,3.FMT,5.FT,5.FS,3.0,00,11,4.COND:COP1:32,f::C.cond.fmta
"c.%s<COND>.%s<FMT> f<FS>, f<FT>"
*mipsI:
*mipsII:
@@ -3195,7 +3195,7 @@
do_c_cond_fmt (SD_, FMT, FT, FS, 0, COND, instruction_0);
}
-010001,10,3.FMT,5.FT,5.FS,3.CC,00,11,4.COND:COP1:32::C.cond.fmtb
+010001,10,3.FMT,5.FT,5.FS,3.CC,00,11,4.COND:COP1:32,f::C.cond.fmtb
"c.%s<COND>.%s<FMT> f<FS>, f<FT>":CC == 0
"c.%s<COND>.%s<FMT> <CC>, f<FS>, f<FT>"
*mipsIV:
@@ -3209,7 +3209,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,001010:COP1:64::CEIL.L.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,001010:COP1:64,f::CEIL.L.fmt
"ceil.l.%s<FMT> f<FD>, f<FS>"
*mipsIII:
*mipsIV:
@@ -3232,7 +3232,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,001110:COP1:32::CEIL.W
+010001,10,3.FMT,00000,5.FS,5.FD,001110:COP1:32,f::CEIL.W
*mipsII:
*mipsIII:
*mipsIV:
@@ -3257,7 +3257,7 @@
// CFC1
// CTC1
-010001,00,X,10,5.RT,5.FS,00000000000:COP1Sa:32::CxC1
+010001,00,X,10,5.RT,5.FS,00000000000:COP1Sa:32,f::CxC1
"c%s<X>c1 r<RT>, f<FS>"
*mipsI:
*mipsII:
@@ -3282,7 +3282,7 @@
/* else NOP */
}
}
-010001,00,X,10,5.RT,5.FS,00000000000:COP1Sb:32::CxC1
+010001,00,X,10,5.RT,5.FS,00000000000:COP1Sb:32,f::CxC1
"c%s<X>c1 r<RT>, f<FS>"
*mipsIV:
*mipsV:
@@ -3333,7 +3333,7 @@
//
// FIXME: Does not correctly differentiate between mips*
//
-010001,10,3.FMT,00000,5.FS,5.FD,100001:COP1:32::CVT.D.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,100001:COP1:32,f::CVT.D.fmt
"cvt.d.%s<FMT> f<FD>, f<FS>"
*mipsI:
*mipsII:
@@ -3358,7 +3358,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,100101:COP1:64::CVT.L.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,100101:COP1:64,f::CVT.L.fmt
"cvt.l.%s<FMT> f<FD>, f<FS>"
*mipsIII:
*mipsIV:
@@ -3384,7 +3384,7 @@
//
// FIXME: Does not correctly differentiate between mips*
//
-010001,10,3.FMT,00000,5.FS,5.FD,100000:COP1:32::CVT.S.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,100000:COP1:32,f::CVT.S.fmt
"cvt.s.%s<FMT> f<FD>, f<FS>"
*mipsI:
*mipsII:
@@ -3409,7 +3409,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,100100:COP1:32::CVT.W.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,100100:COP1:32,f::CVT.W.fmt
"cvt.w.%s<FMT> f<FD>, f<FS>"
*mipsI:
*mipsII:
@@ -3434,7 +3434,7 @@
}
-010001,10,3.FMT,5.FT,5.FS,5.FD,000011:COP1:32::DIV.fmt
+010001,10,3.FMT,5.FT,5.FS,5.FD,000011:COP1:32,f::DIV.fmt
"div.%s<FMT> f<FD>, f<FS>, f<FT>"
*mipsI:
*mipsII:
@@ -3462,7 +3462,7 @@
// DMFC1
// DMTC1
-010001,00,X,01,5.RT,5.FS,00000000000:COP1Sa:64::DMxC1
+010001,00,X,01,5.RT,5.FS,00000000000:COP1Sa:64,f::DMxC1
"dm%s<X>c1 r<RT>, f<FS>"
*mipsIII:
{
@@ -3494,7 +3494,7 @@
}
}
}
-010001,00,X,01,5.RT,5.FS,00000000000:COP1Sb:64::DMxC1
+010001,00,X,01,5.RT,5.FS,00000000000:COP1Sb:64,f::DMxC1
"dm%s<X>c1 r<RT>, f<FS>"
*mipsIV:
*mipsV:
@@ -3529,7 +3529,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,001011:COP1:64::FLOOR.L.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,001011:COP1:64,f::FLOOR.L.fmt
"floor.l.%s<FMT> f<FD>, f<FS>"
*mipsIII:
*mipsIV:
@@ -3552,7 +3552,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,001111:COP1:32::FLOOR.W.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,001111:COP1:32,f::FLOOR.W.fmt
"floor.w.%s<FMT> f<FD>, f<FS>"
*mipsII:
*mipsIII:
@@ -3591,7 +3591,7 @@
}
-010011,5.BASE,5.INDEX,5.0,5.FD,000001:COP1X:64::LDXC1
+010011,5.BASE,5.INDEX,5.0,5.FD,000001:COP1X:64,f::LDXC1
"ldxc1 f<FD>, r<INDEX>(r<BASE>)"
*mipsIV:
*mipsV:
@@ -3604,7 +3604,7 @@
-110001,5.BASE,5.FT,16.OFFSET:COP1:32::LWC1
+110001,5.BASE,5.FT,16.OFFSET:COP1:32,f::LWC1
"lwc1 f<FT>, <OFFSET>(r<BASE>)"
*mipsI:
*mipsII:
@@ -3620,7 +3620,7 @@
}
-010011,5.BASE,5.INDEX,5.0,5.FD,000000:COP1X:32::LWXC1
+010011,5.BASE,5.INDEX,5.0,5.FD,000000:COP1X:64,f::LWXC1
"lwxc1 f<FD>, r<INDEX>(r<BASE>)"
*mipsIV:
*mipsV:
@@ -3674,7 +3674,7 @@
// MFC1
// MTC1
-010001,00,X,00,5.RT,5.FS,00000000000:COP1Sa:32::MxC1
+010001,00,X,00,5.RT,5.FS,00000000000:COP1Sa:32,f::MxC1
"m%s<X>c1 r<RT>, f<FS>"
*mipsI:
*mipsII:
@@ -3697,7 +3697,7 @@
else /*MFC1*/
PENDING_FILL (RT, SIGNEXTEND(FGR[FS],32));
}
-010001,00,X,00,5.RT,5.FS,00000000000:COP1Sb:32::MxC1
+010001,00,X,00,5.RT,5.FS,00000000000:COP1Sb:32,f::MxC1
"m%s<X>c1 r<RT>, f<FS>"
*mipsIV:
*mipsV:
@@ -3715,7 +3715,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,000110:COP1:32::MOV.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,000110:COP1:32,f::MOV.fmt
"mov.%s<FMT> f<FD>, f<FS>"
*mipsI:
*mipsII:
@@ -3739,7 +3739,7 @@
// MOVF
// MOVT
-000000,5.RS,3.CC,0,1.TF,5.RD,00000,000001:SPECIAL:32::MOVtf
+000000,5.RS,3.CC,0,1.TF,5.RD,00000,000001:SPECIAL:32,f::MOVtf
"mov%s<TF> r<RD>, r<RS>, <CC>"
*mipsIV:
*mipsV:
@@ -3753,7 +3753,7 @@
// MOVF.fmt
// MOVT.fmt
-010001,10,3.FMT,3.CC,0,1.TF,5.FS,5.FD,010001:COP1:32::MOVtf.fmt
+010001,10,3.FMT,3.CC,0,1.TF,5.FS,5.FD,010001:COP1:32,f::MOVtf.fmt
"mov%s<TF>.%s<FMT> f<FD>, f<FS>, <CC>"
*mipsIV:
*mipsV:
@@ -3771,7 +3771,7 @@
}
-010001,10,3.FMT,5.RT,5.FS,5.FD,010011:COP1:32::MOVN.fmt
+010001,10,3.FMT,5.RT,5.FS,5.FD,010011:COP1:32,f::MOVN.fmt
"movn.%s<FMT> f<FD>, f<FS>, r<RT>"
*mipsIV:
*mipsV:
@@ -3792,7 +3792,7 @@
-010001,10,3.FMT,5.RT,5.FS,5.FD,010010:COP1:32::MOVZ.fmt
+010001,10,3.FMT,5.RT,5.FS,5.FD,010010:COP1:32,f::MOVZ.fmt
"movz.%s<FMT> f<FD>, f<FS>, r<RT>"
*mipsIV:
*mipsV:
@@ -3807,7 +3807,7 @@
// MSUB.fmt
-010011,5.FR,5.FT,5.FS,5.FD,101,001:COP1X:32::MSUB.D
+010011,5.FR,5.FT,5.FS,5.FD,101,001:COP1X:32,f::MSUB.D
"msub.d f<FD>, f<FR>, f<FS>, f<FT>"
*mipsIV:
*mipsV:
@@ -3826,7 +3826,7 @@
// MSUB.fmt
-010011,5.FR,5.FT,5.FS,5.FD,101000:COP1X:32::MSUB.S
+010011,5.FR,5.FT,5.FS,5.FD,101000:COP1X:32,f::MSUB.S
"msub.s f<FD>, f<FR>, f<FS>, f<FT>"
*mipsIV:
*mipsV:
@@ -3847,7 +3847,7 @@
// MTC1 see MxC1
-010001,10,3.FMT,5.FT,5.FS,5.FD,000010:COP1:32::MUL.fmt
+010001,10,3.FMT,5.FT,5.FS,5.FD,000010:COP1:32,f::MUL.fmt
"mul.%s<FMT> f<FD>, f<FS>, f<FT>"
*mipsI:
*mipsII:
@@ -3873,7 +3873,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,000111:COP1:32::NEG.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,000111:COP1:32,f::NEG.fmt
"neg.%s<FMT> f<FD>, f<FS>"
*mipsI:
*mipsII:
@@ -3899,7 +3899,7 @@
// NMADD.fmt
-010011,5.FR,5.FT,5.FS,5.FD,110001:COP1X:32::NMADD.D
+010011,5.FR,5.FT,5.FS,5.FD,110001:COP1X:32,f::NMADD.D
"nmadd.d f<FD>, f<FR>, f<FS>, f<FT>"
*mipsIV:
*mipsV:
@@ -3918,7 +3918,7 @@
// NMADD.fmt
-010011,5.FR,5.FT,5.FS,5.FD,110000:COP1X:32::NMADD.S
+010011,5.FR,5.FT,5.FS,5.FD,110000:COP1X:32,f::NMADD.S
"nmadd.s f<FD>, f<FR>, f<FS>, f<FT>"
*mipsIV:
*mipsV:
@@ -3937,7 +3937,7 @@
// NMSUB.fmt
-010011,5.FR,5.FT,5.FS,5.FD,111001:COP1X:32::NMSUB.D
+010011,5.FR,5.FT,5.FS,5.FD,111001:COP1X:32,f::NMSUB.D
"nmsub.d f<FD>, f<FR>, f<FS>, f<FT>"
*mipsIV:
*mipsV:
@@ -3956,7 +3956,7 @@
// NMSUB.fmt
-010011,5.FR,5.FT,5.FS,5.FD,111000:COP1X:32::NMSUB.S
+010011,5.FR,5.FT,5.FS,5.FD,111000:COP1X:32,f::NMSUB.S
"nmsub.s f<FD>, f<FR>, f<FS>, f<FT>"
*mipsIV:
*mipsV:
@@ -3993,7 +3993,7 @@
}
}
-010001,10,3.FMT,00000,5.FS,5.FD,010101:COP1:32::RECIP.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,010101:COP1:32,f::RECIP.fmt
"recip.%s<FMT> f<FD>, f<FS>"
*mipsIV:
*mipsV:
@@ -4013,7 +4013,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,001000:COP1:64::ROUND.L.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,001000:COP1:64,f::ROUND.L.fmt
"round.l.%s<FMT> f<FD>, f<FS>"
*mipsIII:
*mipsIV:
@@ -4036,7 +4036,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,001100:COP1:32::ROUND.W.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,001100:COP1:32,f::ROUND.W.fmt
"round.w.%s<FMT> f<FD>, f<FS>"
*mipsII:
*mipsIII:
@@ -4060,7 +4060,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,010110:COP1:32::RSQRT.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,010110:COP1:32,f::RSQRT.fmt
*mipsIV:
*mipsV:
"rsqrt.%s<FMT> f<FD>, f<FS>"
@@ -4095,7 +4095,7 @@
}
-010011,5.BASE,5.INDEX,5.FS,00000001001:COP1X:64::SDXC1
+010011,5.BASE,5.INDEX,5.FS,00000001001:COP1X:64,f::SDXC1
"sdxc1 f<FS>, r<INDEX>(r<BASE>)"
*mipsIV:
*mipsV:
@@ -4107,7 +4107,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,000100:COP1:32::SQRT.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,000100:COP1:32,f::SQRT.fmt
"sqrt.%s<FMT> f<FD>, f<FS>"
*mipsII:
*mipsIII:
@@ -4131,7 +4131,7 @@
}
-010001,10,3.FMT,5.FT,5.FS,5.FD,000001:COP1:32::SUB.fmt
+010001,10,3.FMT,5.FT,5.FS,5.FD,000001:COP1:32,f::SUB.fmt
"sub.%s<FMT> f<FD>, f<FS>, f<FT>"
*mipsI:
*mipsII:
@@ -4158,7 +4158,7 @@
-111001,5.BASE,5.FT,16.OFFSET:COP1:32::SWC1
+111001,5.BASE,5.FT,16.OFFSET:COP1:32,f::SWC1
"swc1 f<FT>, <OFFSET>(r<BASE>)"
*mipsI:
*mipsII:
@@ -4202,7 +4202,7 @@
}
-010011,5.BASE,5.INDEX,5.FS,00000,001000:COP1X:32::SWXC1
+010011,5.BASE,5.INDEX,5.FS,00000,001000:COP1X:32,f::SWXC1
"swxc1 f<FS>, r<INDEX>(r<BASE>)"
*mipsIV:
*mipsV:
@@ -4242,7 +4242,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,001001:COP1:64::TRUNC.L.fmt
+010001,10,3.FMT,00000,5.FS,5.FD,001001:COP1:64,f::TRUNC.L.fmt
"trunc.l.%s<FMT> f<FD>, f<FS>"
*mipsIII:
*mipsIV:
@@ -4265,7 +4265,7 @@
}
-010001,10,3.FMT,00000,5.FS,5.FD,001101:COP1:32::TRUNC.W
+010001,10,3.FMT,00000,5.FS,5.FD,001101:COP1:32,f::TRUNC.W
"trunc.w.%s<FMT> f<FD>, f<FS>"
*mipsII:
*mipsIII: