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Diffstat (limited to 'src/arch/arm/isa/insts/fp.isa')
-rw-r--r--src/arch/arm/isa/insts/fp.isa146
1 files changed, 74 insertions, 72 deletions
diff --git a/src/arch/arm/isa/insts/fp.isa b/src/arch/arm/isa/insts/fp.isa
index 9748c8a49..51a6b1e4e 100644
--- a/src/arch/arm/isa/insts/fp.isa
+++ b/src/arch/arm/isa/insts/fp.isa
@@ -192,14 +192,16 @@ let {{
exec_output = ""
vmsrIop = InstObjParams("vmsr", "Vmsr", "FpRegRegOp",
- { "code": "MiscDest = Op1;",
+ { "code": vmsrrsEnabledCheckCode + \
+ "MiscDest = Op1;",
"predicate_test": predicateTest }, [])
header_output += FpRegRegOpDeclare.subst(vmsrIop);
decoder_output += FpRegRegOpConstructor.subst(vmsrIop);
exec_output += PredOpExecute.subst(vmsrIop);
vmrsIop = InstObjParams("vmrs", "Vmrs", "FpRegRegOp",
- { "code": "Dest = MiscOp1;",
+ { "code": vmsrrsEnabledCheckCode + \
+ "Dest = MiscOp1;",
"predicate_test": predicateTest }, [])
header_output += FpRegRegOpDeclare.subst(vmrsIop);
decoder_output += FpRegRegOpConstructor.subst(vmrsIop);
@@ -213,7 +215,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vmrsApsrIop);
exec_output += PredOpExecute.subst(vmrsApsrIop);
- vmovImmSCode = '''
+ vmovImmSCode = vfpEnabledCheckCode + '''
FpDest.uw = bits(imm, 31, 0);
'''
vmovImmSIop = InstObjParams("vmov", "VmovImmS", "FpRegImmOp",
@@ -223,7 +225,7 @@ let {{
decoder_output += FpRegImmOpConstructor.subst(vmovImmSIop);
exec_output += PredOpExecute.subst(vmovImmSIop);
- vmovImmDCode = '''
+ vmovImmDCode = vfpEnabledCheckCode + '''
FpDestP0.uw = bits(imm, 31, 0);
FpDestP1.uw = bits(imm, 63, 32);
'''
@@ -234,7 +236,7 @@ let {{
decoder_output += FpRegImmOpConstructor.subst(vmovImmDIop);
exec_output += PredOpExecute.subst(vmovImmDIop);
- vmovImmQCode = '''
+ vmovImmQCode = vfpEnabledCheckCode + '''
FpDestP0.uw = bits(imm, 31, 0);
FpDestP1.uw = bits(imm, 63, 32);
FpDestP2.uw = bits(imm, 31, 0);
@@ -247,7 +249,7 @@ let {{
decoder_output += FpRegImmOpConstructor.subst(vmovImmQIop);
exec_output += PredOpExecute.subst(vmovImmQIop);
- vmovRegSCode = '''
+ vmovRegSCode = vfpEnabledCheckCode + '''
FpDest.uw = FpOp1.uw;
'''
vmovRegSIop = InstObjParams("vmov", "VmovRegS", "FpRegRegOp",
@@ -257,7 +259,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vmovRegSIop);
exec_output += PredOpExecute.subst(vmovRegSIop);
- vmovRegDCode = '''
+ vmovRegDCode = vfpEnabledCheckCode + '''
FpDestP0.uw = FpOp1P0.uw;
FpDestP1.uw = FpOp1P1.uw;
'''
@@ -268,7 +270,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vmovRegDIop);
exec_output += PredOpExecute.subst(vmovRegDIop);
- vmovRegQCode = '''
+ vmovRegQCode = vfpEnabledCheckCode + '''
FpDestP0.uw = FpOp1P0.uw;
FpDestP1.uw = FpOp1P1.uw;
FpDestP2.uw = FpOp1P2.uw;
@@ -281,7 +283,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vmovRegQIop);
exec_output += PredOpExecute.subst(vmovRegQIop);
- vmovCoreRegBCode = '''
+ vmovCoreRegBCode = vfpEnabledCheckCode + '''
FpDest.uw = insertBits(FpDest.uw, imm * 8 + 7, imm * 8, Op1.ub);
'''
vmovCoreRegBIop = InstObjParams("vmov", "VmovCoreRegB", "FpRegRegImmOp",
@@ -291,7 +293,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vmovCoreRegBIop);
exec_output += PredOpExecute.subst(vmovCoreRegBIop);
- vmovCoreRegHCode = '''
+ vmovCoreRegHCode = vfpEnabledCheckCode + '''
FpDest.uw = insertBits(FpDest.uw, imm * 16 + 15, imm * 16, Op1.uh);
'''
vmovCoreRegHIop = InstObjParams("vmov", "VmovCoreRegH", "FpRegRegImmOp",
@@ -301,7 +303,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vmovCoreRegHIop);
exec_output += PredOpExecute.subst(vmovCoreRegHIop);
- vmovCoreRegWCode = '''
+ vmovCoreRegWCode = vfpEnabledCheckCode + '''
FpDest.uw = Op1.uw;
'''
vmovCoreRegWIop = InstObjParams("vmov", "VmovCoreRegW", "FpRegRegOp",
@@ -311,7 +313,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vmovCoreRegWIop);
exec_output += PredOpExecute.subst(vmovCoreRegWIop);
- vmovRegCoreUBCode = '''
+ vmovRegCoreUBCode = vfpEnabledCheckCode + '''
assert(imm < 4);
Dest = bits(FpOp1.uw, imm * 8 + 7, imm * 8);
'''
@@ -322,7 +324,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vmovRegCoreUBIop);
exec_output += PredOpExecute.subst(vmovRegCoreUBIop);
- vmovRegCoreUHCode = '''
+ vmovRegCoreUHCode = vfpEnabledCheckCode + '''
assert(imm < 2);
Dest = bits(FpOp1.uw, imm * 16 + 15, imm * 16);
'''
@@ -333,7 +335,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vmovRegCoreUHIop);
exec_output += PredOpExecute.subst(vmovRegCoreUHIop);
- vmovRegCoreSBCode = '''
+ vmovRegCoreSBCode = vfpEnabledCheckCode + '''
assert(imm < 4);
Dest = sext<8>(bits(FpOp1.uw, imm * 8 + 7, imm * 8));
'''
@@ -344,7 +346,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vmovRegCoreSBIop);
exec_output += PredOpExecute.subst(vmovRegCoreSBIop);
- vmovRegCoreSHCode = '''
+ vmovRegCoreSHCode = vfpEnabledCheckCode + '''
assert(imm < 2);
Dest = sext<16>(bits(FpOp1.uw, imm * 16 + 15, imm * 16));
'''
@@ -355,7 +357,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vmovRegCoreSHIop);
exec_output += PredOpExecute.subst(vmovRegCoreSHIop);
- vmovRegCoreWCode = '''
+ vmovRegCoreWCode = vfpEnabledCheckCode + '''
Dest = FpOp1.uw;
'''
vmovRegCoreWIop = InstObjParams("vmov", "VmovRegCoreW", "FpRegRegOp",
@@ -365,7 +367,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vmovRegCoreWIop);
exec_output += PredOpExecute.subst(vmovRegCoreWIop);
- vmov2Reg2CoreCode = '''
+ vmov2Reg2CoreCode = vfpEnabledCheckCode + '''
FpDestP0.uw = Op1.uw;
FpDestP1.uw = Op2.uw;
'''
@@ -376,7 +378,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vmov2Reg2CoreIop);
exec_output += PredOpExecute.subst(vmov2Reg2CoreIop);
- vmov2Core2RegCode = '''
+ vmov2Core2RegCode = vfpEnabledCheckCode + '''
Dest.uw = FpOp2P0.uw;
Op1.uw = FpOp2P1.uw;
'''
@@ -394,7 +396,7 @@ let {{
decoder_output = ""
exec_output = ""
- singleCode = '''
+ singleCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
FpDest = %(op)s;
Fpscr = fpscr;
@@ -402,7 +404,7 @@ let {{
singleBinOp = "binaryOp(fpscr, FpOp1, FpOp2," + \
"%(func)s, fpscr.fz, fpscr.dn, fpscr.rMode)"
singleUnaryOp = "unaryOp(fpscr, FpOp1, %(func)s, fpscr.fz, fpscr.rMode)"
- doubleCode = '''
+ doubleCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double dest = %(op)s;
Fpscr = fpscr;
@@ -500,7 +502,7 @@ let {{
decoder_output = ""
exec_output = ""
- vmlaSCode = '''
+ vmlaSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
float mid = binaryOp(fpscr, FpOp1, FpOp2,
fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode);
@@ -515,7 +517,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vmlaSIop);
exec_output += PredOpExecute.subst(vmlaSIop);
- vmlaDCode = '''
+ vmlaDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double mid = binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw),
dbl(FpOp2P0.uw, FpOp2P1.uw),
@@ -534,7 +536,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vmlaDIop);
exec_output += PredOpExecute.subst(vmlaDIop);
- vmlsSCode = '''
+ vmlsSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
float mid = binaryOp(fpscr, FpOp1, FpOp2,
fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode);
@@ -549,7 +551,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vmlsSIop);
exec_output += PredOpExecute.subst(vmlsSIop);
- vmlsDCode = '''
+ vmlsDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double mid = binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw),
dbl(FpOp2P0.uw, FpOp2P1.uw),
@@ -568,7 +570,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vmlsDIop);
exec_output += PredOpExecute.subst(vmlsDIop);
- vnmlaSCode = '''
+ vnmlaSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
float mid = binaryOp(fpscr, FpOp1, FpOp2,
fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode);
@@ -583,7 +585,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vnmlaSIop);
exec_output += PredOpExecute.subst(vnmlaSIop);
- vnmlaDCode = '''
+ vnmlaDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double mid = binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw),
dbl(FpOp2P0.uw, FpOp2P1.uw),
@@ -602,7 +604,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vnmlaDIop);
exec_output += PredOpExecute.subst(vnmlaDIop);
- vnmlsSCode = '''
+ vnmlsSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
float mid = binaryOp(fpscr, FpOp1, FpOp2,
fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode);
@@ -617,7 +619,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vnmlsSIop);
exec_output += PredOpExecute.subst(vnmlsSIop);
- vnmlsDCode = '''
+ vnmlsDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double mid = binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw),
dbl(FpOp2P0.uw, FpOp2P1.uw),
@@ -636,7 +638,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vnmlsDIop);
exec_output += PredOpExecute.subst(vnmlsDIop);
- vnmulSCode = '''
+ vnmulSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
FpDest = -binaryOp(fpscr, FpOp1, FpOp2, fpMulS,
fpscr.fz, fpscr.dn, fpscr.rMode);
@@ -649,7 +651,7 @@ let {{
decoder_output += FpRegRegRegOpConstructor.subst(vnmulSIop);
exec_output += PredOpExecute.subst(vnmulSIop);
- vnmulDCode = '''
+ vnmulDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double dest = -binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw),
dbl(FpOp2P0.uw, FpOp2P1.uw),
@@ -673,7 +675,7 @@ let {{
decoder_output = ""
exec_output = ""
- vcvtUIntFpSCode = '''
+ vcvtUIntFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1.uw) : "m" (FpOp1.uw));
@@ -689,7 +691,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtUIntFpSIop);
exec_output += PredOpExecute.subst(vcvtUIntFpSIop);
- vcvtUIntFpDCode = '''
+ vcvtUIntFpDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1P0.uw) : "m" (FpOp1P0.uw));
@@ -707,7 +709,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtUIntFpDIop);
exec_output += PredOpExecute.subst(vcvtUIntFpDIop);
- vcvtSIntFpSCode = '''
+ vcvtSIntFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1.sw) : "m" (FpOp1.sw));
@@ -723,7 +725,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtSIntFpSIop);
exec_output += PredOpExecute.subst(vcvtSIntFpSIop);
- vcvtSIntFpDCode = '''
+ vcvtSIntFpDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1P0.sw) : "m" (FpOp1P0.sw));
@@ -741,7 +743,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtSIntFpDIop);
exec_output += PredOpExecute.subst(vcvtSIntFpDIop);
- vcvtFpUIntSRCode = '''
+ vcvtFpUIntSRCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
vfpFlushToZero(fpscr, FpOp1);
@@ -758,7 +760,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpUIntSRIop);
exec_output += PredOpExecute.subst(vcvtFpUIntSRIop);
- vcvtFpUIntDRCode = '''
+ vcvtFpUIntDRCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -777,7 +779,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpUIntDRIop);
exec_output += PredOpExecute.subst(vcvtFpUIntDRIop);
- vcvtFpSIntSRCode = '''
+ vcvtFpSIntSRCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
vfpFlushToZero(fpscr, FpOp1);
@@ -794,7 +796,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpSIntSRIop);
exec_output += PredOpExecute.subst(vcvtFpSIntSRIop);
- vcvtFpSIntDRCode = '''
+ vcvtFpSIntDRCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -813,7 +815,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpSIntDRIop);
exec_output += PredOpExecute.subst(vcvtFpSIntDRIop);
- vcvtFpUIntSCode = '''
+ vcvtFpUIntSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -831,7 +833,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpUIntSIop);
exec_output += PredOpExecute.subst(vcvtFpUIntSIop);
- vcvtFpUIntDCode = '''
+ vcvtFpUIntDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -851,7 +853,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpUIntDIop);
exec_output += PredOpExecute.subst(vcvtFpUIntDIop);
- vcvtFpSIntSCode = '''
+ vcvtFpSIntSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -869,7 +871,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpSIntSIop);
exec_output += PredOpExecute.subst(vcvtFpSIntSIop);
- vcvtFpSIntDCode = '''
+ vcvtFpSIntDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -889,7 +891,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpSIntDIop);
exec_output += PredOpExecute.subst(vcvtFpSIntDIop);
- vcvtFpSFpDCode = '''
+ vcvtFpSFpDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -908,7 +910,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpSFpDIop);
exec_output += PredOpExecute.subst(vcvtFpSFpDIop);
- vcvtFpDFpSCode = '''
+ vcvtFpDFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -926,7 +928,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpDFpSIop);
exec_output += PredOpExecute.subst(vcvtFpDFpSIop);
- vcvtFpHTFpSCode = '''
+ vcvtFpHTFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -944,7 +946,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpHTFpSIop);
exec_output += PredOpExecute.subst(vcvtFpHTFpSIop);
- vcvtFpHBFpSCode = '''
+ vcvtFpHBFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1));
@@ -961,7 +963,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpHBFpSIop);
exec_output += PredOpExecute.subst(vcvtFpHBFpSIop);
- vcvtFpSFpHTCode = '''
+ vcvtFpSFpHTCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -981,7 +983,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpSFpHTIop);
exec_output += PredOpExecute.subst(vcvtFpSFpHTIop);
- vcvtFpSFpHBCode = '''
+ vcvtFpSFpHBCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -1001,7 +1003,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcvtFpSFpHBIop);
exec_output += PredOpExecute.subst(vcvtFpSFpHBIop);
- vcmpSCode = '''
+ vcmpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpDest, FpOp1);
if (FpDest == FpOp1) {
@@ -1029,7 +1031,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcmpSIop);
exec_output += PredOpExecute.subst(vcmpSIop);
- vcmpDCode = '''
+ vcmpDCode = vfpEnabledCheckCode + '''
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
double cDest = dbl(FpDestP0.uw, FpDestP1.uw);
FPSCR fpscr = Fpscr;
@@ -1059,7 +1061,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcmpDIop);
exec_output += PredOpExecute.subst(vcmpDIop);
- vcmpZeroSCode = '''
+ vcmpZeroSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpDest);
// This only handles imm == 0 for now.
@@ -1087,7 +1089,7 @@ let {{
decoder_output += FpRegImmOpConstructor.subst(vcmpZeroSIop);
exec_output += PredOpExecute.subst(vcmpZeroSIop);
- vcmpZeroDCode = '''
+ vcmpZeroDCode = vfpEnabledCheckCode + '''
// This only handles imm == 0 for now.
assert(imm == 0);
double cDest = dbl(FpDestP0.uw, FpDestP1.uw);
@@ -1116,7 +1118,7 @@ let {{
decoder_output += FpRegImmOpConstructor.subst(vcmpZeroDIop);
exec_output += PredOpExecute.subst(vcmpZeroDIop);
- vcmpeSCode = '''
+ vcmpeSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpDest, FpOp1);
if (FpDest == FpOp1) {
@@ -1138,7 +1140,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcmpeSIop);
exec_output += PredOpExecute.subst(vcmpeSIop);
- vcmpeDCode = '''
+ vcmpeDCode = vfpEnabledCheckCode + '''
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
double cDest = dbl(FpDestP0.uw, FpDestP1.uw);
FPSCR fpscr = Fpscr;
@@ -1162,7 +1164,7 @@ let {{
decoder_output += FpRegRegOpConstructor.subst(vcmpeDIop);
exec_output += PredOpExecute.subst(vcmpeDIop);
- vcmpeZeroSCode = '''
+ vcmpeZeroSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpDest);
if (FpDest == imm) {
@@ -1184,7 +1186,7 @@ let {{
decoder_output += FpRegImmOpConstructor.subst(vcmpeZeroSIop);
exec_output += PredOpExecute.subst(vcmpeZeroSIop);
- vcmpeZeroDCode = '''
+ vcmpeZeroDCode = vfpEnabledCheckCode + '''
double cDest = dbl(FpDestP0.uw, FpDestP1.uw);
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, cDest);
@@ -1214,7 +1216,7 @@ let {{
decoder_output = ""
exec_output = ""
- vcvtFpSFixedSCode = '''
+ vcvtFpSFixedSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -1231,7 +1233,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtFpSFixedSIop);
exec_output += PredOpExecute.subst(vcvtFpSFixedSIop);
- vcvtFpSFixedDCode = '''
+ vcvtFpSFixedDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -1251,7 +1253,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtFpSFixedDIop);
exec_output += PredOpExecute.subst(vcvtFpSFixedDIop);
- vcvtFpUFixedSCode = '''
+ vcvtFpUFixedSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -1268,7 +1270,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtFpUFixedSIop);
exec_output += PredOpExecute.subst(vcvtFpUFixedSIop);
- vcvtFpUFixedDCode = '''
+ vcvtFpUFixedDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -1288,7 +1290,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtFpUFixedDIop);
exec_output += PredOpExecute.subst(vcvtFpUFixedDIop);
- vcvtSFixedFpSCode = '''
+ vcvtSFixedFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1.sw) : "m" (FpOp1.sw));
@@ -1304,7 +1306,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtSFixedFpSIop);
exec_output += PredOpExecute.subst(vcvtSFixedFpSIop);
- vcvtSFixedFpDCode = '''
+ vcvtSFixedFpDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
uint64_t mid = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32));
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -1323,7 +1325,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtSFixedFpDIop);
exec_output += PredOpExecute.subst(vcvtSFixedFpDIop);
- vcvtUFixedFpSCode = '''
+ vcvtUFixedFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1.uw) : "m" (FpOp1.uw));
@@ -1339,7 +1341,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtUFixedFpSIop);
exec_output += PredOpExecute.subst(vcvtUFixedFpSIop);
- vcvtUFixedFpDCode = '''
+ vcvtUFixedFpDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
uint64_t mid = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32));
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -1358,7 +1360,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtUFixedFpDIop);
exec_output += PredOpExecute.subst(vcvtUFixedFpDIop);
- vcvtFpSHFixedSCode = '''
+ vcvtFpSHFixedSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -1376,7 +1378,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtFpSHFixedSIop);
exec_output += PredOpExecute.subst(vcvtFpSHFixedSIop);
- vcvtFpSHFixedDCode = '''
+ vcvtFpSHFixedDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -1397,7 +1399,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtFpSHFixedDIop);
exec_output += PredOpExecute.subst(vcvtFpSHFixedDIop);
- vcvtFpUHFixedSCode = '''
+ vcvtFpUHFixedSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
vfpFlushToZero(fpscr, FpOp1);
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -1415,7 +1417,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtFpUHFixedSIop);
exec_output += PredOpExecute.subst(vcvtFpUHFixedSIop);
- vcvtFpUHFixedDCode = '''
+ vcvtFpUHFixedDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw);
vfpFlushToZero(fpscr, cOp1);
@@ -1436,7 +1438,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtFpUHFixedDIop);
exec_output += PredOpExecute.subst(vcvtFpUHFixedDIop);
- vcvtSHFixedFpSCode = '''
+ vcvtSHFixedFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1.sh) : "m" (FpOp1.sh));
@@ -1453,7 +1455,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtSHFixedFpSIop);
exec_output += PredOpExecute.subst(vcvtSHFixedFpSIop);
- vcvtSHFixedFpDCode = '''
+ vcvtSHFixedFpDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
uint64_t mid = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32));
VfpSavedState state = prepFpState(fpscr.rMode);
@@ -1473,7 +1475,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtSHFixedFpDIop);
exec_output += PredOpExecute.subst(vcvtSHFixedFpDIop);
- vcvtUHFixedFpSCode = '''
+ vcvtUHFixedFpSCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
VfpSavedState state = prepFpState(fpscr.rMode);
__asm__ __volatile__("" : "=m" (FpOp1.uh) : "m" (FpOp1.uh));
@@ -1490,7 +1492,7 @@ let {{
decoder_output += FpRegRegImmOpConstructor.subst(vcvtUHFixedFpSIop);
exec_output += PredOpExecute.subst(vcvtUHFixedFpSIop);
- vcvtUHFixedFpDCode = '''
+ vcvtUHFixedFpDCode = vfpEnabledCheckCode + '''
FPSCR fpscr = Fpscr;
uint64_t mid = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32));
VfpSavedState state = prepFpState(fpscr.rMode);