sse2float.s

来自「汇编代码示例」· S 代码 · 共 21 行

# sse2float.s - An example of moving SSE2 FP data types
.section .data
value1:
   .double 12.34, 2345.543
value2:
   .double -5439.234, 32121.4
.section .bss
   .lcomm data, 16
.section .text
.globl _start
_start:
   nop
   movupd value1, %xmm0
   movupd value2, %xmm1
   movupd %xmm0, %xmm2
   movupd %xmm0, data

   movl $1, %eax
   movl $0, %ebx
   int $0x80