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* gencode.c (build_instruction): Use FPR_STATE not fpr_state.

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Andrew Cagney
1997-10-16 03:29:47 +00:00
parent 8b70f83790
commit 339fb14904
2 changed files with 10 additions and 6 deletions
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4
sim/mips/ChangeLog
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@ -1,3 +1,7 @@
Thu Oct 16 10:31:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
* gencode.c (build_instruction): Use FPR_STATE not fpr_state.
Thu Oct 16 10:31:39 1997 Andrew Cagney <cagney@b1.cygnus.com> Thu Oct 16 10:31:39 1997 Andrew Cagney <cagney@b1.cygnus.com>
* gencode.c (build_instruction): For "FPSQRT", output correct * gencode.c (build_instruction): For "FPSQRT", output correct

12
sim/mips/gencode.c
View File

@ -3323,7 +3323,7 @@ build_instruction (doisa, features, mips16, insn)
printf(" FGR[fs] = (SET64HI(0xDEADC0DE) | WORD64LO(GPR[ft]));\n"); printf(" FGR[fs] = (SET64HI(0xDEADC0DE) | WORD64LO(GPR[ft]));\n");
printf(" else\n"); printf(" else\n");
printf(" FGR[fs] = WORD64LO(GPR[ft]);\n"); printf(" FGR[fs] = WORD64LO(GPR[ft]);\n");
printf(" fpr_state[fs] = fmt_uninterpreted;\n"); printf(" FPR_STATE[fs] = fmt_uninterpreted;\n");
} }
} else if (GETDATASIZEINSN(insn) == DOUBLEWORD) { } else if (GETDATASIZEINSN(insn) == DOUBLEWORD) {
if (doisa < 4) { if (doisa < 4) {
@ -3342,14 +3342,14 @@ build_instruction (doisa, features, mips16, insn)
} else { } else {
printf(" if (SizeFGR() == 64) {\n"); printf(" if (SizeFGR() == 64) {\n");
printf(" FGR[fs] = GPR[ft];\n"); printf(" FGR[fs] = GPR[ft];\n");
printf(" fpr_state[fs] = fmt_uninterpreted;\n"); printf(" FPR_STATE[fs] = fmt_uninterpreted;\n");
printf(" } else\n"); printf(" } else\n");
printf(" if ((fs & 0x1) == 0)\n"); printf(" if ((fs & 0x1) == 0)\n");
printf(" {\n"); printf(" {\n");
printf(" FGR[fs + 1] = WORD64HI(GPR[ft]);\n"); printf(" FGR[fs + 1] = WORD64HI(GPR[ft]);\n");
printf(" FGR[fs] = WORD64LO(GPR[ft]);\n"); printf(" FGR[fs] = WORD64LO(GPR[ft]);\n");
printf(" fpr_state[fs + 1] = fmt_uninterpreted;\n"); printf(" FPR_STATE[fs + 1] = fmt_uninterpreted;\n");
printf(" fpr_state[fs] = fmt_uninterpreted;\n"); printf(" FPR_STATE[fs] = fmt_uninterpreted;\n");
printf(" }\n"); printf(" }\n");
if (features & FEATURE_WARN_RESULT) { if (features & FEATURE_WARN_RESULT) {
printf(" else\n"); printf(" else\n");
@ -3457,8 +3457,8 @@ build_instruction (doisa, features, mips16, insn)
printf(" SignalException(ReservedInstruction,instruction);\n"); printf(" SignalException(ReservedInstruction,instruction);\n");
printf(" else\n"); printf(" else\n");
printf(" StoreFPR(destreg,format,%s(SquareRoot(ValueFPR(fs,format),format)%s));\n", printf(" StoreFPR(destreg,format,%s(SquareRoot(ValueFPR(fs,format),format)%s));\n",
((insn->flags & RECIP) ? "Recip" : ""), ((insn->flags & RECIP) ? "Recip" : ""),
((insn->flags & RECIP) ? ",format" : "")); ((insn->flags & RECIP) ? ",format" : ""));
break ; break ;
case FPCEIL: case FPCEIL: