.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 0ドルx3fe,%eax cmp 0ドルx7fd,%eax jb 1f sub 0ドルx3fe,%eax sar 31,ドル%eax xor 0ドルx1ff,%eax add 0ドルx3fe,%eax 1: inc %eax shl 20,ドル%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