ref: 7cd4f442cf238c5de486b54deb0bfd3a3f7a0516
dir: /lib/math/round-impl+posixy-x64-sse4.s/
.globl math$rn32 .globl _math$rn32 math$rn32: _math$rn32: pushq %rbp movq %rsp, %rbp subq $16, %rsp fnstcw (%rsp) fnstcw 8(%rsp) andl $0xf3ff, 8(%rsp) fldcw 8(%rsp) cvtss2si %xmm0, %eax fldcw (%rsp) leave ret .globl math$rn64 .globl _math$rn64 math$rn64: _math$rn64: pushq %rbp movq %rsp, %rbp subq $16, %rsp fnstcw (%rsp) fnstcw 8(%rsp) andl $0xf3ff, 8(%rsp) fldcw 8(%rsp) cvtsd2si %xmm0, %rax fldcw (%rsp) leave ret