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Diffstat (limited to 'src/math/i386/exp.s')
| -rw-r--r-- | src/math/i386/exp.s | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/math/i386/exp.s b/src/math/i386/exp.s index 18f6cd67..f4769d59 100644 --- a/src/math/i386/exp.s +++ b/src/math/i386/exp.s @@ -34,6 +34,15 @@ exp: .type exp2,@function exp2: fldl 4(%esp) +1: fxam + fnstsw %ax + sahf + jnp 1f + jnc 1f + fstps 4(%esp) + mov $0xfe,%al + and %al,7(%esp) + flds 4(%esp) 1: fld %st(0) frndint fxch %st(1) |