diff options
Diffstat (limited to 'src/math/i386/exp_ld.s')
| -rw-r--r-- | src/math/i386/exp_ld.s | 55 |
1 files changed, 1 insertions, 54 deletions
diff --git a/src/math/i386/exp_ld.s b/src/math/i386/exp_ld.s index df87c497..99cba01f 100644 --- a/src/math/i386/exp_ld.s +++ b/src/math/i386/exp_ld.s @@ -1,35 +1,8 @@ -.global expm1f -.type expm1f,@function -expm1f: - flds 4(%esp) - mov 4(%esp),%eax - add %eax,%eax - cmp $0x01000000,%eax - jae 1f - # subnormal x, return x with underflow - fld %st(0) - fmul %st(1) - fstps 4(%esp) - ret - .global expm1l .type expm1l,@function expm1l: fldt 4(%esp) - jmp 1f - -.global expm1 -.type expm1,@function -expm1: - fldl 4(%esp) - mov 8(%esp),%eax - add %eax,%eax - cmp $0x00200000,%eax - jae 1f - # subnormal x, return x with underflow - fsts 4(%esp) - ret -1: fldl2e + fldl2e fmulp mov $0xc2820000,%eax push %eax @@ -59,12 +32,6 @@ expm1: fsubrp ret -.global exp2f -.type exp2f,@function -exp2f: - flds 4(%esp) - jmp 1f - .global exp2l .global __exp2l .hidden __exp2l @@ -72,26 +39,6 @@ exp2f: exp2l: __exp2l: fldt 4(%esp) - jmp 1f - -.global expf -.type expf,@function -expf: - flds 4(%esp) - jmp 2f - -.global exp -.type exp,@function -exp: - fldl 4(%esp) -2: fldl2e - fmulp - jmp 1f - -.global exp2 -.type exp2,@function -exp2: - fldl 4(%esp) 1: sub $12,%esp fld %st(0) fstpt (%esp) |