diff options
Diffstat (limited to 'arch/um/sys-i386/stub.S')
| -rw-r--r-- | arch/um/sys-i386/stub.S | 51 | 
1 files changed, 0 insertions, 51 deletions
diff --git a/arch/um/sys-i386/stub.S b/arch/um/sys-i386/stub.S deleted file mode 100644 index 54a36ec20cb..00000000000 --- a/arch/um/sys-i386/stub.S +++ /dev/null @@ -1,51 +0,0 @@ -#include "as-layout.h" - -	.globl syscall_stub -.section .__syscall_stub, "ax" - -	.globl batch_syscall_stub -batch_syscall_stub: -	/* load pointer to first operation */ -	mov	$(STUB_DATA+8), %esp - -again: -	/* load length of additional data */ -	mov	0x0(%esp), %eax - -	/* if(length == 0) : end of list */ -	/* write possible 0 to header */ -	mov	%eax, STUB_DATA+4 -	cmpl	$0, %eax -	jz	done - -	/* save current pointer */ -	mov	%esp, STUB_DATA+4 - -	/* skip additional data */ -	add	%eax, %esp - -	/* load syscall-# */ -	pop	%eax - -	/* load syscall params */ -	pop	%ebx -	pop	%ecx -	pop	%edx -	pop	%esi - 	pop	%edi -	pop	%ebp - -	/* execute syscall */ -	int	$0x80 - -	/* check return value */ -	pop	%ebx -	cmp	%ebx, %eax -	je	again - -done: -	/* save return value */ -	mov	%eax, STUB_DATA - -	/* stop */ -	int3  | 
