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Add strict checking mode for softfp code.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3688 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
pbrook 2007-11-18 14:33:24 +00:00
parent b881c2c6e7
commit f090c9d4ad
8 changed files with 210 additions and 117 deletions
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2
target-m68k/helper.c
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@ -255,7 +255,7 @@ float64 helper_sub_cmpf64(CPUM68KState *env, float64 src0, float64 src1)
/* +/-inf compares equal against itself, but sub returns nan. */
if (!float64_is_nan(src0)
&& !float64_is_nan(src1)) {
res = 0;
res = float64_zero;
if (float64_lt_quiet(src0, res, &env->fp_status))
res = float64_chs(res);
}