diff options
Diffstat (limited to 'src/arch/arm/isa/insts')
-rw-r--r-- | src/arch/arm/isa/insts/fp.isa | 250 |
1 files changed, 141 insertions, 109 deletions
diff --git a/src/arch/arm/isa/insts/fp.isa b/src/arch/arm/isa/insts/fp.isa index 51a6b1e4e..849ce1299 100644 --- a/src/arch/arm/isa/insts/fp.isa +++ b/src/arch/arm/isa/insts/fp.isa @@ -199,6 +199,17 @@ let {{ decoder_output += FpRegRegOpConstructor.subst(vmsrIop); exec_output += PredOpExecute.subst(vmsrIop); + vmsrFpscrCode = vmsrrsEnabledCheckCode + ''' + Fpscr = Op1 & ~FpCondCodesMask; + FpCondCodes = Op1 & FpCondCodesMask; + ''' + vmsrFpscrIop = InstObjParams("vmsr", "VmsrFpscr", "FpRegRegOp", + { "code": vmsrFpscrCode, + "predicate_test": predicateTest }, []) + header_output += FpRegRegOpDeclare.subst(vmsrFpscrIop); + decoder_output += FpRegRegOpConstructor.subst(vmsrFpscrIop); + exec_output += PredOpExecute.subst(vmsrFpscrIop); + vmrsIop = InstObjParams("vmrs", "Vmrs", "FpRegRegOp", { "code": vmsrrsEnabledCheckCode + \ "Dest = MiscOp1;", @@ -207,7 +218,17 @@ let {{ decoder_output += FpRegRegOpConstructor.subst(vmrsIop); exec_output += PredOpExecute.subst(vmrsIop); - vmrsApsrCode = "Dest = (MiscOp1 & imm) | (Dest & ~imm);" + vmrsFpscrIop = InstObjParams("vmrs", "VmrsFpscr", "FpRegRegOp", + { "code": vmsrrsEnabledCheckCode + \ + "Dest = Fpscr | FpCondCodes;", + "predicate_test": predicateTest }, []) + header_output += FpRegRegOpDeclare.subst(vmrsFpscrIop); + decoder_output += FpRegRegOpConstructor.subst(vmrsFpscrIop); + exec_output += PredOpExecute.subst(vmrsFpscrIop); + + vmrsApsrCode = vmsrrsEnabledCheckCode + ''' + Dest = (MiscOp1 & imm) | (Dest & ~imm); + ''' vmrsApsrIop = InstObjParams("vmrs", "VmrsApsr", "FpRegRegImmOp", { "code": vmrsApsrCode, "predicate_test": predicateTest }, []) @@ -215,6 +236,17 @@ let {{ decoder_output += FpRegRegImmOpConstructor.subst(vmrsApsrIop); exec_output += PredOpExecute.subst(vmrsApsrIop); + vmrsApsrFpscrCode = vmsrrsEnabledCheckCode + ''' + assert((imm & ~FpCondCodesMask) == 0); + Dest = (FpCondCodes & imm) | (Dest & ~imm); + ''' + vmrsApsrFpscrIop = InstObjParams("vmrs", "VmrsApsrFpscr", "FpRegRegImmOp", + { "code": vmrsApsrFpscrCode, + "predicate_test": predicateTest }, []) + header_output += FpRegRegImmOpDeclare.subst(vmrsApsrFpscrIop); + decoder_output += FpRegRegImmOpConstructor.subst(vmrsApsrFpscrIop); + exec_output += PredOpExecute.subst(vmrsApsrFpscrIop); + vmovImmSCode = vfpEnabledCheckCode + ''' FpDest.uw = bits(imm, 31, 0); ''' @@ -397,17 +429,17 @@ let {{ exec_output = "" singleCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; FpDest = %(op)s; - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' singleBinOp = "binaryOp(fpscr, FpOp1, FpOp2," + \ "%(func)s, fpscr.fz, fpscr.dn, fpscr.rMode)" singleUnaryOp = "unaryOp(fpscr, FpOp1, %(func)s, fpscr.fz, fpscr.rMode)" doubleCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double dest = %(op)s; - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(dest); FpDestP1.uw = dblHi(dest); ''' @@ -503,12 +535,12 @@ let {{ exec_output = "" vmlaSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; float mid = binaryOp(fpscr, FpOp1, FpOp2, fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode); FpDest = binaryOp(fpscr, FpDest, mid, fpAddS, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vmlaSIop = InstObjParams("vmlas", "VmlaS", "FpRegRegRegOp", { "code": vmlaSCode, @@ -518,14 +550,14 @@ let {{ exec_output += PredOpExecute.subst(vmlaSIop); vmlaDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double mid = binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw), dbl(FpOp2P0.uw, FpOp2P1.uw), fpMulD, fpscr.fz, fpscr.dn, fpscr.rMode); double dest = binaryOp(fpscr, dbl(FpDestP0.uw, FpDestP1.uw), mid, fpAddD, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(dest); FpDestP1.uw = dblHi(dest); ''' @@ -537,12 +569,12 @@ let {{ exec_output += PredOpExecute.subst(vmlaDIop); vmlsSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; float mid = binaryOp(fpscr, FpOp1, FpOp2, fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode); FpDest = binaryOp(fpscr, FpDest, -mid, fpAddS, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vmlsSIop = InstObjParams("vmlss", "VmlsS", "FpRegRegRegOp", { "code": vmlsSCode, @@ -552,14 +584,14 @@ let {{ exec_output += PredOpExecute.subst(vmlsSIop); vmlsDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double mid = binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw), dbl(FpOp2P0.uw, FpOp2P1.uw), fpMulD, fpscr.fz, fpscr.dn, fpscr.rMode); double dest = binaryOp(fpscr, dbl(FpDestP0.uw, FpDestP1.uw), -mid, fpAddD, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(dest); FpDestP1.uw = dblHi(dest); ''' @@ -571,12 +603,12 @@ let {{ exec_output += PredOpExecute.subst(vmlsDIop); vnmlaSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; float mid = binaryOp(fpscr, FpOp1, FpOp2, fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode); FpDest = binaryOp(fpscr, -FpDest, -mid, fpAddS, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vnmlaSIop = InstObjParams("vnmlas", "VnmlaS", "FpRegRegRegOp", { "code": vnmlaSCode, @@ -586,14 +618,14 @@ let {{ exec_output += PredOpExecute.subst(vnmlaSIop); vnmlaDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double mid = binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw), dbl(FpOp2P0.uw, FpOp2P1.uw), fpMulD, fpscr.fz, fpscr.dn, fpscr.rMode); double dest = binaryOp(fpscr, -dbl(FpDestP0.uw, FpDestP1.uw), -mid, fpAddD, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(dest); FpDestP1.uw = dblHi(dest); ''' @@ -605,12 +637,12 @@ let {{ exec_output += PredOpExecute.subst(vnmlaDIop); vnmlsSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; float mid = binaryOp(fpscr, FpOp1, FpOp2, fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode); FpDest = binaryOp(fpscr, -FpDest, mid, fpAddS, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vnmlsSIop = InstObjParams("vnmlss", "VnmlsS", "FpRegRegRegOp", { "code": vnmlsSCode, @@ -620,14 +652,14 @@ let {{ exec_output += PredOpExecute.subst(vnmlsSIop); vnmlsDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double mid = binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw), dbl(FpOp2P0.uw, FpOp2P1.uw), fpMulD, fpscr.fz, fpscr.dn, fpscr.rMode); double dest = binaryOp(fpscr, -dbl(FpDestP0.uw, FpDestP1.uw), mid, fpAddD, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(dest); FpDestP1.uw = dblHi(dest); ''' @@ -639,10 +671,10 @@ let {{ exec_output += PredOpExecute.subst(vnmlsDIop); vnmulSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; FpDest = -binaryOp(fpscr, FpOp1, FpOp2, fpMulS, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vnmulSIop = InstObjParams("vnmuls", "VnmulS", "FpRegRegRegOp", { "code": vnmulSCode, @@ -652,12 +684,12 @@ let {{ exec_output += PredOpExecute.subst(vnmulSIop); vnmulDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double dest = -binaryOp(fpscr, dbl(FpOp1P0.uw, FpOp1P1.uw), dbl(FpOp2P0.uw, FpOp2P1.uw), fpMulD, fpscr.fz, fpscr.dn, fpscr.rMode); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(dest); FpDestP1.uw = dblHi(dest); ''' @@ -676,13 +708,13 @@ let {{ exec_output = "" vcvtUIntFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1.uw) : "m" (FpOp1.uw)); FpDest = FpOp1.uw; __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtUIntFpSIop = InstObjParams("vcvt", "VcvtUIntFpS", "FpRegRegOp", { "code": vcvtUIntFpSCode, @@ -692,13 +724,13 @@ let {{ exec_output += PredOpExecute.subst(vcvtUIntFpSIop); vcvtUIntFpDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1P0.uw) : "m" (FpOp1P0.uw)); double cDest = (uint64_t)FpOp1P0.uw; __asm__ __volatile__("" :: "m" (cDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(cDest); FpDestP1.uw = dblHi(cDest); ''' @@ -710,13 +742,13 @@ let {{ exec_output += PredOpExecute.subst(vcvtUIntFpDIop); vcvtSIntFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1.sw) : "m" (FpOp1.sw)); FpDest = FpOp1.sw; __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtSIntFpSIop = InstObjParams("vcvt", "VcvtSIntFpS", "FpRegRegOp", { "code": vcvtSIntFpSCode, @@ -726,13 +758,13 @@ let {{ exec_output += PredOpExecute.subst(vcvtSIntFpSIop); vcvtSIntFpDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1P0.sw) : "m" (FpOp1P0.sw)); double cDest = FpOp1P0.sw; __asm__ __volatile__("" :: "m" (cDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(cDest); FpDestP1.uw = dblHi(cDest); ''' @@ -744,14 +776,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtSIntFpDIop); vcvtFpUIntSRCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); vfpFlushToZero(fpscr, FpOp1); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); FpDest.uw = vfpFpSToFixed(FpOp1, false, false, 0, false); __asm__ __volatile__("" :: "m" (FpDest.uw)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpUIntSRIop = InstObjParams("vcvt", "VcvtFpUIntSR", "FpRegRegOp", { "code": vcvtFpUIntSRCode, @@ -761,7 +793,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpUIntSRIop); vcvtFpUIntDRCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -769,7 +801,7 @@ let {{ uint64_t result = vfpFpDToFixed(cOp1, false, false, 0, false); __asm__ __volatile__("" :: "m" (result)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = result; ''' vcvtFpUIntDRIop = InstObjParams("vcvtr", "VcvtFpUIntDR", "FpRegRegOp", @@ -780,14 +812,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpUIntDRIop); vcvtFpSIntSRCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); vfpFlushToZero(fpscr, FpOp1); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); FpDest.sw = vfpFpSToFixed(FpOp1, true, false, 0, false); __asm__ __volatile__("" :: "m" (FpDest.sw)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpSIntSRIop = InstObjParams("vcvtr", "VcvtFpSIntSR", "FpRegRegOp", { "code": vcvtFpSIntSRCode, @@ -797,7 +829,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSIntSRIop); vcvtFpSIntDRCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -805,7 +837,7 @@ let {{ int64_t result = vfpFpDToFixed(cOp1, true, false, 0, false); __asm__ __volatile__("" :: "m" (result)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = result; ''' vcvtFpSIntDRIop = InstObjParams("vcvtr", "VcvtFpSIntDR", "FpRegRegOp", @@ -816,7 +848,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSIntDRIop); vcvtFpUIntSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); fesetround(FeRoundZero); @@ -824,7 +856,7 @@ let {{ FpDest.uw = vfpFpSToFixed(FpOp1, false, false, 0); __asm__ __volatile__("" :: "m" (FpDest.uw)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpUIntSIop = InstObjParams("vcvt", "VcvtFpUIntS", "FpRegRegOp", { "code": vcvtFpUIntSCode, @@ -834,7 +866,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpUIntSIop); vcvtFpUIntDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -843,7 +875,7 @@ let {{ uint64_t result = vfpFpDToFixed(cOp1, false, false, 0); __asm__ __volatile__("" :: "m" (result)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = result; ''' vcvtFpUIntDIop = InstObjParams("vcvt", "VcvtFpUIntD", "FpRegRegOp", @@ -854,7 +886,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpUIntDIop); vcvtFpSIntSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); fesetround(FeRoundZero); @@ -862,7 +894,7 @@ let {{ FpDest.sw = vfpFpSToFixed(FpOp1, true, false, 0); __asm__ __volatile__("" :: "m" (FpDest.sw)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpSIntSIop = InstObjParams("vcvt", "VcvtFpSIntS", "FpRegRegOp", { "code": vcvtFpSIntSCode, @@ -872,7 +904,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSIntSIop); vcvtFpSIntDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -881,7 +913,7 @@ let {{ int64_t result = vfpFpDToFixed(cOp1, true, false, 0); __asm__ __volatile__("" :: "m" (result)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = result; ''' vcvtFpSIntDIop = InstObjParams("vcvt", "VcvtFpSIntD", "FpRegRegOp", @@ -892,14 +924,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSIntDIop); vcvtFpSFpDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); double cDest = fixFpSFpDDest(Fpscr, FpOp1); __asm__ __volatile__("" :: "m" (cDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(cDest); FpDestP1.uw = dblHi(cDest); ''' @@ -911,7 +943,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSFpDIop); vcvtFpDFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -919,7 +951,7 @@ let {{ FpDest = fixFpDFpSDest(Fpscr, cOp1); __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpDFpSIop = InstObjParams("vcvt", "VcvtFpDFpS", "FpRegRegOp", { "code": vcvtFpDFpSCode, @@ -929,7 +961,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpDFpSIop); vcvtFpHTFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); @@ -937,7 +969,7 @@ let {{ bits(fpToBits(FpOp1), 31, 16)); __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpHTFpSIop = InstObjParams("vcvtt", "VcvtFpHTFpS", "FpRegRegOp", { "code": vcvtFpHTFpSCode, @@ -947,14 +979,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpHTFpSIop); vcvtFpHBFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); FpDest = vcvtFpHFpS(fpscr, fpscr.dn, fpscr.ahp, bits(fpToBits(FpOp1), 15, 0)); __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpHBFpSIop = InstObjParams("vcvtb", "VcvtFpHBFpS", "FpRegRegOp", { "code": vcvtFpHBFpSCode, @@ -964,7 +996,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpHBFpSIop); vcvtFpSFpHTCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1), "=m" (FpDest.uw) @@ -974,7 +1006,7 @@ let {{ fpscr.rMode, fpscr.ahp, FpOp1)); __asm__ __volatile__("" :: "m" (FpDest.uw)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpSFpHTIop = InstObjParams("vcvtt", "VcvtFpSFpHT", "FpRegRegOp", { "code": vcvtFpHTFpSCode, @@ -984,7 +1016,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSFpHTIop); vcvtFpSFpHBCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1), "=m" (FpDest.uw) @@ -994,7 +1026,7 @@ let {{ fpscr.rMode, fpscr.ahp, FpOp1)); __asm__ __volatile__("" :: "m" (FpDest.uw)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpSFpHBIop = InstObjParams("vcvtb", "VcvtFpSFpHB", "FpRegRegOp", { "code": vcvtFpSFpHBCode, @@ -1004,7 +1036,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSFpHBIop); vcmpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpDest, FpOp1); if (FpDest == FpOp1) { fpscr.n = 0; fpscr.z = 1; fpscr.c = 1; fpscr.v = 0; @@ -1022,7 +1054,7 @@ let {{ fpscr.ioc = 1; fpscr.n = 0; fpscr.z = 0; fpscr.c = 1; fpscr.v = 1; } - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcmpSIop = InstObjParams("vcmps", "VcmpS", "FpRegRegOp", { "code": vcmpSCode, @@ -1034,7 +1066,7 @@ let {{ vcmpDCode = vfpEnabledCheckCode + ''' double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); double cDest = dbl(FpDestP0.uw, FpDestP1.uw); - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, cDest, cOp1); if (cDest == cOp1) { fpscr.n = 0; fpscr.z = 1; fpscr.c = 1; fpscr.v = 0; @@ -1052,7 +1084,7 @@ let {{ fpscr.ioc = 1; fpscr.n = 0; fpscr.z = 0; fpscr.c = 1; fpscr.v = 1; } - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcmpDIop = InstObjParams("vcmpd", "VcmpD", "FpRegRegOp", { "code": vcmpDCode, @@ -1062,7 +1094,7 @@ let {{ exec_output += PredOpExecute.subst(vcmpDIop); vcmpZeroSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpDest); // This only handles imm == 0 for now. assert(imm == 0); @@ -1080,7 +1112,7 @@ let {{ fpscr.ioc = 1; fpscr.n = 0; fpscr.z = 0; fpscr.c = 1; fpscr.v = 1; } - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcmpZeroSIop = InstObjParams("vcmpZeros", "VcmpZeroS", "FpRegImmOp", { "code": vcmpZeroSCode, @@ -1093,7 +1125,7 @@ let {{ // This only handles imm == 0 for now. assert(imm == 0); double cDest = dbl(FpDestP0.uw, FpDestP1.uw); - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, cDest); if (cDest == imm) { fpscr.n = 0; fpscr.z = 1; fpscr.c = 1; fpscr.v = 0; @@ -1109,7 +1141,7 @@ let {{ fpscr.ioc = 1; fpscr.n = 0; fpscr.z = 0; fpscr.c = 1; fpscr.v = 1; } - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcmpZeroDIop = InstObjParams("vcmpZerod", "VcmpZeroD", "FpRegImmOp", { "code": vcmpZeroDCode, @@ -1119,7 +1151,7 @@ let {{ exec_output += PredOpExecute.subst(vcmpZeroDIop); vcmpeSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpDest, FpOp1); if (FpDest == FpOp1) { fpscr.n = 0; fpscr.z = 1; fpscr.c = 1; fpscr.v = 0; @@ -1131,7 +1163,7 @@ let {{ fpscr.ioc = 1; fpscr.n = 0; fpscr.z = 0; fpscr.c = 1; fpscr.v = 1; } - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcmpeSIop = InstObjParams("vcmpes", "VcmpeS", "FpRegRegOp", { "code": vcmpeSCode, @@ -1143,7 +1175,7 @@ let {{ vcmpeDCode = vfpEnabledCheckCode + ''' double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); double cDest = dbl(FpDestP0.uw, FpDestP1.uw); - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, cDest, cOp1); if (cDest == cOp1) { fpscr.n = 0; fpscr.z = 1; fpscr.c = 1; fpscr.v = 0; @@ -1155,7 +1187,7 @@ let {{ fpscr.ioc = 1; fpscr.n = 0; fpscr.z = 0; fpscr.c = 1; fpscr.v = 1; } - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcmpeDIop = InstObjParams("vcmped", "VcmpeD", "FpRegRegOp", { "code": vcmpeDCode, @@ -1165,7 +1197,7 @@ let {{ exec_output += PredOpExecute.subst(vcmpeDIop); vcmpeZeroSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpDest); if (FpDest == imm) { fpscr.n = 0; fpscr.z = 1; fpscr.c = 1; fpscr.v = 0; @@ -1177,7 +1209,7 @@ let {{ fpscr.ioc = 1; fpscr.n = 0; fpscr.z = 0; fpscr.c = 1; fpscr.v = 1; } - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcmpeZeroSIop = InstObjParams("vcmpeZeros", "VcmpeZeroS", "FpRegImmOp", { "code": vcmpeZeroSCode, @@ -1188,7 +1220,7 @@ let {{ vcmpeZeroDCode = vfpEnabledCheckCode + ''' double cDest = dbl(FpDestP0.uw, FpDestP1.uw); - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, cDest); if (cDest == imm) { fpscr.n = 0; fpscr.z = 1; fpscr.c = 1; fpscr.v = 0; @@ -1200,7 +1232,7 @@ let {{ fpscr.ioc = 1; fpscr.n = 0; fpscr.z = 0; fpscr.c = 1; fpscr.v = 1; } - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcmpeZeroDIop = InstObjParams("vcmpeZerod", "VcmpeZeroD", "FpRegImmOp", { "code": vcmpeZeroDCode, @@ -1217,14 +1249,14 @@ let {{ exec_output = "" vcvtFpSFixedSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); FpDest.sw = vfpFpSToFixed(FpOp1, true, false, imm); __asm__ __volatile__("" :: "m" (FpDest.sw)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpSFixedSIop = InstObjParams("vcvt", "VcvtFpSFixedS", "FpRegRegImmOp", { "code": vcvtFpSFixedSCode, @@ -1234,7 +1266,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSFixedSIop); vcvtFpSFixedDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -1242,7 +1274,7 @@ let {{ uint64_t mid = vfpFpDToFixed(cOp1, true, false, imm); __asm__ __volatile__("" :: "m" (mid)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = mid; FpDestP1.uw = mid >> 32; ''' @@ -1254,14 +1286,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSFixedDIop); vcvtFpUFixedSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); FpDest.uw = vfpFpSToFixed(FpOp1, false, false, imm); __asm__ __volatile__("" :: "m" (FpDest.uw)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpUFixedSIop = InstObjParams("vcvt", "VcvtFpUFixedS", "FpRegRegImmOp", { "code": vcvtFpUFixedSCode, @@ -1271,7 +1303,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpUFixedSIop); vcvtFpUFixedDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -1279,7 +1311,7 @@ let {{ uint64_t mid = vfpFpDToFixed(cOp1, false, false, imm); __asm__ __volatile__("" :: "m" (mid)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = mid; FpDestP1.uw = mid >> 32; ''' @@ -1291,13 +1323,13 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpUFixedDIop); vcvtSFixedFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1.sw) : "m" (FpOp1.sw)); FpDest = vfpSFixedToFpS(fpscr.fz, fpscr.dn, FpOp1.sw, false, imm); __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtSFixedFpSIop = InstObjParams("vcvt", "VcvtSFixedFpS", "FpRegRegImmOp", { "code": vcvtSFixedFpSCode, @@ -1307,14 +1339,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtSFixedFpSIop); vcvtSFixedFpDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; uint64_t mid = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32)); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (mid) : "m" (mid)); double cDest = vfpSFixedToFpD(fpscr.fz, fpscr.dn, mid, false, imm); __asm__ __volatile__("" :: "m" (cDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(cDest); FpDestP1.uw = dblHi(cDest); ''' @@ -1326,13 +1358,13 @@ let {{ exec_output += PredOpExecute.subst(vcvtSFixedFpDIop); vcvtUFixedFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1.uw) : "m" (FpOp1.uw)); FpDest = vfpUFixedToFpS(fpscr.fz, fpscr.dn, FpOp1.uw, false, imm); __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtUFixedFpSIop = InstObjParams("vcvt", "VcvtUFixedFpS", "FpRegRegImmOp", { "code": vcvtUFixedFpSCode, @@ -1342,14 +1374,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtUFixedFpSIop); vcvtUFixedFpDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; uint64_t mid = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32)); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (mid) : "m" (mid)); double cDest = vfpUFixedToFpD(fpscr.fz, fpscr.dn, mid, false, imm); __asm__ __volatile__("" :: "m" (cDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(cDest); FpDestP1.uw = dblHi(cDest); ''' @@ -1361,14 +1393,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtUFixedFpDIop); vcvtFpSHFixedSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); FpDest.sh = vfpFpSToFixed(FpOp1, true, true, imm); __asm__ __volatile__("" :: "m" (FpDest.sh)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpSHFixedSIop = InstObjParams("vcvt", "VcvtFpSHFixedS", "FpRegRegImmOp", @@ -1379,7 +1411,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSHFixedSIop); vcvtFpSHFixedDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -1387,7 +1419,7 @@ let {{ uint64_t result = vfpFpDToFixed(cOp1, true, true, imm); __asm__ __volatile__("" :: "m" (result)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = result; FpDestP1.uw = result >> 32; ''' @@ -1400,14 +1432,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpSHFixedDIop); vcvtFpUHFixedSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; vfpFlushToZero(fpscr, FpOp1); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1) : "m" (FpOp1)); FpDest.uh = vfpFpSToFixed(FpOp1, false, true, imm); __asm__ __volatile__("" :: "m" (FpDest.uh)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtFpUHFixedSIop = InstObjParams("vcvt", "VcvtFpUHFixedS", "FpRegRegImmOp", @@ -1418,7 +1450,7 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpUHFixedSIop); vcvtFpUHFixedDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; double cOp1 = dbl(FpOp1P0.uw, FpOp1P1.uw); vfpFlushToZero(fpscr, cOp1); VfpSavedState state = prepFpState(fpscr.rMode); @@ -1426,7 +1458,7 @@ let {{ uint64_t mid = vfpFpDToFixed(cOp1, false, true, imm); __asm__ __volatile__("" :: "m" (mid)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = mid; FpDestP1.uw = mid >> 32; ''' @@ -1439,13 +1471,13 @@ let {{ exec_output += PredOpExecute.subst(vcvtFpUHFixedDIop); vcvtSHFixedFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1.sh) : "m" (FpOp1.sh)); FpDest = vfpSFixedToFpS(fpscr.fz, fpscr.dn, FpOp1.sh, true, imm); __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtSHFixedFpSIop = InstObjParams("vcvt", "VcvtSHFixedFpS", "FpRegRegImmOp", @@ -1456,14 +1488,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtSHFixedFpSIop); vcvtSHFixedFpDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; uint64_t mid = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32)); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (mid) : "m" (mid)); double cDest = vfpSFixedToFpD(fpscr.fz, fpscr.dn, mid, true, imm); __asm__ __volatile__("" :: "m" (cDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(cDest); FpDestP1.uw = dblHi(cDest); ''' @@ -1476,13 +1508,13 @@ let {{ exec_output += PredOpExecute.subst(vcvtSHFixedFpDIop); vcvtUHFixedFpSCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (FpOp1.uh) : "m" (FpOp1.uh)); FpDest = vfpUFixedToFpS(fpscr.fz, fpscr.dn, FpOp1.uh, true, imm); __asm__ __volatile__("" :: "m" (FpDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; ''' vcvtUHFixedFpSIop = InstObjParams("vcvt", "VcvtUHFixedFpS", "FpRegRegImmOp", @@ -1493,14 +1525,14 @@ let {{ exec_output += PredOpExecute.subst(vcvtUHFixedFpSIop); vcvtUHFixedFpDCode = vfpEnabledCheckCode + ''' - FPSCR fpscr = Fpscr; + FPSCR fpscr = Fpscr | FpCondCodes; uint64_t mid = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32)); VfpSavedState state = prepFpState(fpscr.rMode); __asm__ __volatile__("" : "=m" (mid) : "m" (mid)); double cDest = vfpUFixedToFpD(fpscr.fz, fpscr.dn, mid, true, imm); __asm__ __volatile__("" :: "m" (cDest)); finishVfp(fpscr, state, fpscr.fz); - Fpscr = fpscr; + FpCondCodes = fpscr & FpCondCodesMask; FpDestP0.uw = dblLow(cDest); FpDestP1.uw = dblHi(cDest); ''' |