diff options
Diffstat (limited to 'mdk-stage1/dietlibc/i386/unified.S')
| -rw-r--r-- | mdk-stage1/dietlibc/i386/unified.S | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/mdk-stage1/dietlibc/i386/unified.S b/mdk-stage1/dietlibc/i386/unified.S deleted file mode 100644 index 989bf37b5..000000000 --- a/mdk-stage1/dietlibc/i386/unified.S +++ /dev/null @@ -1,59 +0,0 @@ - -#include <dietfeatures.h> - -.text -.global __unified_syscall_256 -.type __unified_syscall_256,@function -__unified_syscall_256: - movzwl %ax,%eax - jmp .L1 -.L2: -.size __unified_syscall_256,.L2-__unified_syscall_256 -.weak exit -exit: -.global _exit -.type _exit,@function -_exit: - movb $1,%al -.global __unified_syscall -.type __unified_syscall,@function -__unified_syscall: -.size _exit,__unified_syscall-_exit - movzbl %al, %eax -.L1: - push %edi - push %esi - push %ebx - movl %esp,%edi - /* we use movl instead of pop because otherwise a signal would - destroy the stack frame and crash the program, although it - would save a few bytes. */ - movl 0x10(%edi),%ebx - movl 0x14(%edi),%ecx - movl 0x18(%edi),%edx - movl 0x1c(%edi),%esi - movl 0x20(%edi),%edi - int $0x80 - cmp $-124,%eax - jbe .Lnoerror - neg %eax -#ifdef WANT_THREAD_SAFE - movl %eax,%ebx - call __errno_location - movl %ebx,(%eax) - orl $-1,%eax -#else - mov %eax,errno - sbb %eax,%eax # eax = eax - eax - CY = -1 -#endif -.Lnoerror: - pop %ebx - pop %esi - pop %edi - -/* here we go and "reuse" the return for weak-void functions */ -#include "dietuglyweaks.h" - - ret -.L3: -.size __unified_syscall,.L3-__unified_syscall |