.globl __uClibc_syscall .text .align 4 __uClibc_syscall: pushl %ebp movl %esp,%ebp subl $8,%esp pushl %edi pushl %esi pushl %ebx /* movl $21,%eax */ and $0xff,%eax movl 8(%ebp),%ebx movl 12(%ebp),%ecx movl 16(%ebp),%edx movl 20(%ebp),%esi movl 24(%ebp),%edi #APP int $0x80 #NO_APP movl %eax,-4(%ebp) .p2align 4,,7 cmpl $-126,-4(%ebp) jbe .L5 movl -4(%ebp),%eax negl %eax movl %eax,errno movl $-1,-4(%ebp) .L5: movl -4(%ebp),%edx movl %edx,-8(%ebp) movl -8(%ebp),%eax leal -20(%ebp),%esp popl %ebx popl %esi popl %edi leave ret