blob: 9cb9ef5fee441710f536024f8c074c28851cf4af [file] [log] [blame]
.global ldexpf
.type ldexpf,@function
ldexpf:
nop
.global scalblnf
.type scalblnf,@function
scalblnf:
nop
.global scalbnf
.type scalbnf,@function
scalbnf:
mov 8(%esp),%eax
add $0x3fe,%eax
cmp $0x7fd,%eax
jb 1f
sub $0x3fe,%eax
sar $31,%eax
xor $0x1ff,%eax
add $0x3fe,%eax
1: inc %eax
shl $20,%eax
flds 4(%esp)
mov %eax,8(%esp)
xor %eax,%eax
mov %eax,4(%esp)
fldl 4(%esp)
fmulp
fstps 4(%esp)
flds 4(%esp)
ret