github.com/afumu/libc@v0.0.6/musl/src/setjmp/i386/setjmp.s (about)

     1  .global ___setjmp
     2  .hidden ___setjmp
     3  .global __setjmp
     4  .global _setjmp
     5  .global setjmp
     6  .type __setjmp,@function
     7  .type _setjmp,@function
     8  .type setjmp,@function
     9  ___setjmp:
    10  __setjmp:
    11  _setjmp:
    12  setjmp:
    13  	mov 4(%esp), %eax
    14  	mov    %ebx, (%eax)
    15  	mov    %esi, 4(%eax)
    16  	mov    %edi, 8(%eax)
    17  	mov    %ebp, 12(%eax)
    18  	lea 4(%esp), %ecx
    19  	mov    %ecx, 16(%eax)
    20  	mov  (%esp), %ecx
    21  	mov    %ecx, 20(%eax)
    22  	xor    %eax, %eax
    23  	ret