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changeset 16630:29ac953be681

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[SPARC] Updating jump targets for fcmp instructions when doing unordered compare of float/double values
author Stefan Anzinger <stefan.anzinger@gmail.com>
date Wed, 16 Jul 2014 08:50:11 -0700
parents 98686250ed46
children 0e34c7fbd288
files graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCArithmetic.java
diffstat 1 files changed, 5 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCArithmetic.java	Tue Jul 15 20:11:21 2014 -0700
+++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCArithmetic.java	Wed Jul 16 08:50:11 2014 -0700
@@ -425,6 +425,7 @@
                     break;
                 case IDIV:
                     new Signx(asIntReg(src1), asIntReg(src1)).emit(masm);
+                    new Signx(asIntReg(src2), asIntReg(src2)).emit(masm);
                     exceptionOffset = masm.position();
                     new Sdivx(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm);
                     break;
@@ -668,28 +669,28 @@
                     break;
                 case F2L:
                     new Fcmp(CC.Fcc0, Opfs.Fcmps, asFloatReg(dst), asFloatReg(dst)).emit(masm);
-                    new Fbe(false, 4).emit(masm);
+                    new Fbe(false, 4 * 4).emit(masm);
                     new Fstox(asFloatReg(src), asFloatReg(dst)).emit(masm);
                     new Fitos(asFloatReg(dst), asFloatReg(dst)).emit(masm);
                     new Fsubs(asFloatReg(dst), asFloatReg(dst), asFloatReg(dst)).emit(masm);
                     break;
                 case F2I:
                     new Fcmp(CC.Fcc0, Opfs.Fcmps, asFloatReg(dst), asFloatReg(dst)).emit(masm);
-                    new Fbo(false, 4).emit(masm);
+                    new Fbo(false, 4 * 4).emit(masm);
                     new Fstoi(asFloatReg(src), asFloatReg(dst)).emit(masm);
                     new Fitos(asFloatReg(dst), asFloatReg(dst)).emit(masm);
                     new Fsubs(asFloatReg(dst), asFloatReg(dst), asFloatReg(dst)).emit(masm);
                     break;
                 case D2L:
                     new Fcmp(CC.Fcc0, Opfs.Fcmpd, asDoubleReg(dst), asDoubleReg(dst)).emit(masm);
-                    new Fbo(false, 4).emit(masm);
+                    new Fbo(false, 4 * 4).emit(masm);
                     new Fdtox(asDoubleReg(src), asDoubleReg(dst)).emit(masm);
                     new Fxtod(asDoubleReg(dst), asDoubleReg(dst)).emit(masm);
                     new Fsubd(asDoubleReg(dst), asDoubleReg(dst), asDoubleReg(dst)).emit(masm);
                     break;
                 case D2I:
                     new Fcmp(CC.Fcc0, Opfs.Fcmpd, asDoubleReg(dst), asDoubleReg(dst)).emit(masm);
-                    new Fbo(false, 4).emit(masm);
+                    new Fbo(false, 4 * 4).emit(masm);
                     new Fdtoi(asDoubleReg(src), asDoubleReg(dst)).emit(masm);
                     new Fitod(asDoubleReg(dst), asDoubleReg(dst)).emit(masm);
                     new Fsubd(asDoubleReg(dst), asDoubleReg(dst), asDoubleReg(dst)).emit(masm);