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| author | Aurelien Jarno <aurelien@aurel32.net> | 2011-04-20 13:04:23 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-04-25 11:18:33 +0200 |
| commit | 13822781d4732f847555a2f60560c71c531c9f98 (patch) | |
| tree | 6a1e31c181e31d49e940f9ba0f1b3410c7fec58b /target-i386/op_helper.c | |
| parent | c9ad19c57b4e35dda507ec636443069048a4ad72 (diff) | |
| download | qemu-13822781d4732f847555a2f60560c71c531c9f98.zip qemu-13822781d4732f847555a2f60560c71c531c9f98.tar.gz qemu-13822781d4732f847555a2f60560c71c531c9f98.tar.bz2 | |
target-i386: fix helper_fdiv() wrt softfloat
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-i386/op_helper.c')
| -rw-r--r-- | target-i386/op_helper.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/target-i386/op_helper.c b/target-i386/op_helper.c index 4850c63..bd24d8c 100644 --- a/target-i386/op_helper.c +++ b/target-i386/op_helper.c @@ -3440,9 +3440,10 @@ static void fpu_set_exception(int mask) static inline CPU86_LDouble helper_fdiv(CPU86_LDouble a, CPU86_LDouble b) { - if (b == 0.0) + if (floatx_is_zero(b)) { fpu_set_exception(FPUS_ZE); - return a / b; + } + return floatx_div(a, b, &env->fp_status); } static void fpu_raise_exception(void) |