diff options
Diffstat (limited to 'setedit/extra/memmove.s')
| -rw-r--r-- | setedit/extra/memmove.s | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/setedit/extra/memmove.s b/setedit/extra/memmove.s new file mode 100644 index 0000000..373b280 --- /dev/null +++ b/setedit/extra/memmove.s @@ -0,0 +1,30 @@ +/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */ +#ifdef __DJGPP__ + .file "memmove.s" + .globl _memmove +_memmove: + pushl %ebp + movl %esp,%ebp + pushl %esi + pushl %edi + movl 8(%ebp),%edi + movl 12(%ebp),%esi + movl 16(%ebp),%ecx + jecxz L2 + + cmpl %esi,%edi + jb L3 + + call ___dj_movedata_rev + jmp L2 +L3: + call ___dj_movedata + +L2: + cld + popl %edi + popl %esi + movl 8(%ebp),%eax + leave + ret +#endif |