diff options
| author | Manuel Novoa III <mjn3@codepoet.org> | 2001-03-04 19:13:07 +0000 |
|---|---|---|
| committer | Manuel Novoa III <mjn3@codepoet.org> | 2001-03-04 19:13:07 +0000 |
| commit | 7be859a705aa7084b187e8007847aa4ddb049faf (patch) | |
| tree | 75eb50096f9228e01cc5cc835f362480815a3161 /libc/sysdeps/linux/i386/__uClibc_syscall.S | |
| parent | 3d15998e6539d9362a898f46005d0a2aea497c74 (diff) | |
Fixed vfork on i386. Reduced size of __uClibc_syscall.
Diffstat (limited to 'libc/sysdeps/linux/i386/__uClibc_syscall.S')
| -rw-r--r-- | libc/sysdeps/linux/i386/__uClibc_syscall.S | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/libc/sysdeps/linux/i386/__uClibc_syscall.S b/libc/sysdeps/linux/i386/__uClibc_syscall.S index ecf2d6350..9e82d7acb 100644 --- a/libc/sysdeps/linux/i386/__uClibc_syscall.S +++ b/libc/sysdeps/linux/i386/__uClibc_syscall.S @@ -1,39 +1,32 @@ -.globl __uClibc_syscall - .text .align 4 +.globl __uClibc_syscall + .type __uClibc_syscall,@function __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 + movl 16(%esp),%ebx + movl 20(%esp),%ecx + movl 24(%esp),%edx + movl 28(%esp),%esi + movl 32(%esp),%edi #APP int $0x80 #NO_APP - movl %eax,-4(%ebp) - .p2align 4,,7 - cmpl $-126,-4(%ebp) + cmpl $-4095,%eax + /* jae .L5 */ + /* cmpl $-126,%eax */ jbe .L5 - movl -4(%ebp),%eax negl %eax movl %eax,errno - movl $-1,-4(%ebp) + movl $-1,%eax + .p2align 4,,7 .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 +.Lfe1: + .size __uClibc_syscall,.Lfe1-__uClibc_syscall |