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-rw-r--r--src/arch/arm/isa/insts/fp.isa25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/arch/arm/isa/insts/fp.isa b/src/arch/arm/isa/insts/fp.isa
index 35d0405e9..9969e6711 100644
--- a/src/arch/arm/isa/insts/fp.isa
+++ b/src/arch/arm/isa/insts/fp.isa
@@ -678,4 +678,29 @@ let {{
header_output += RegRegOpDeclare.subst(vcvtFpSIntDIop);
decoder_output += RegRegOpConstructor.subst(vcvtFpSIntDIop);
exec_output += PredOpExecute.subst(vcvtFpSIntDIop);
+
+ vcvtFpSFpDCode = '''
+ IntDoubleUnion cDest;
+ cDest.fp = FpOp1;
+ FpDestP0.uw = cDest.bits;
+ FpDestP1.uw = cDest.bits >> 32;
+ '''
+ vcvtFpSFpDIop = InstObjParams("vcvt", "VcvtFpSFpD", "RegRegOp",
+ { "code": vcvtFpSFpDCode,
+ "predicate_test": predicateTest }, [])
+ header_output += RegRegOpDeclare.subst(vcvtFpSFpDIop);
+ decoder_output += RegRegOpConstructor.subst(vcvtFpSFpDIop);
+ exec_output += PredOpExecute.subst(vcvtFpSFpDIop);
+
+ vcvtFpDFpSCode = '''
+ IntDoubleUnion cOp1;
+ cOp1.bits = ((uint64_t)FpOp1P0.uw | ((uint64_t)FpOp1P1.uw << 32));
+ FpDest = cOp1.fp;
+ '''
+ vcvtFpDFpSIop = InstObjParams("vcvt", "VcvtFpDFpS", "RegRegOp",
+ { "code": vcvtFpDFpSCode,
+ "predicate_test": predicateTest }, [])
+ header_output += RegRegOpDeclare.subst(vcvtFpDFpSIop);
+ decoder_output += RegRegOpConstructor.subst(vcvtFpDFpSIop);
+ exec_output += PredOpExecute.subst(vcvtFpDFpSIop);
}};