diff options
Diffstat (limited to 'libc-top-half/musl/src/math/i386/remquo.s')
-rw-r--r-- | libc-top-half/musl/src/math/i386/remquo.s | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/math/i386/remquo.s b/libc-top-half/musl/src/math/i386/remquo.s new file mode 100644 index 0000000..598e754 --- /dev/null +++ b/libc-top-half/musl/src/math/i386/remquo.s @@ -0,0 +1,50 @@ +.global remquof +.type remquof,@function +remquof: + mov 12(%esp),%ecx + flds 8(%esp) + flds 4(%esp) + mov 11(%esp),%dh + xor 7(%esp),%dh + jmp 1f + +.global remquol +.type remquol,@function +remquol: + mov 28(%esp),%ecx + fldt 16(%esp) + fldt 4(%esp) + mov 25(%esp),%dh + xor 13(%esp),%dh + jmp 1f + +.global remquo +.type remquo,@function +remquo: + mov 20(%esp),%ecx + fldl 12(%esp) + fldl 4(%esp) + mov 19(%esp),%dh + xor 11(%esp),%dh +1: fprem1 + fnstsw %ax + sahf + jp 1b + fstp %st(1) + mov %ah,%dl + shr %dl + and $1,%dl + mov %ah,%al + shr $5,%al + and $2,%al + or %al,%dl + mov %ah,%al + shl $2,%al + and $4,%al + or %al,%dl + test %dh,%dh + jns 1f + neg %dl +1: movsbl %dl,%edx + mov %edx,(%ecx) + ret |