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-rw-r--r--arch/um/sys-i386/stub.S51
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 54a36ec20cb7..000000000000
--- a/arch/um/sys-i386/stub.S
+++ /dev/null
@@ -1,51 +0,0 @@
1#include "as-layout.h"
2
3 .globl syscall_stub
4.section .__syscall_stub, "ax"
5
6 .globl batch_syscall_stub
7batch_syscall_stub:
8 /* load pointer to first operation */
9 mov $(STUB_DATA+8), %esp
10
11again:
12 /* load length of additional data */
13 mov 0x0(%esp), %eax
14
15 /* if(length == 0) : end of list */
16 /* write possible 0 to header */
17 mov %eax, STUB_DATA+4
18 cmpl $0, %eax
19 jz done
20
21 /* save current pointer */
22 mov %esp, STUB_DATA+4
23
24 /* skip additional data */
25 add %eax, %esp
26
27 /* load syscall-# */
28 pop %eax
29
30 /* load syscall params */
31 pop %ebx
32 pop %ecx
33 pop %edx
34 pop %esi
35 pop %edi
36 pop %ebp
37
38 /* execute syscall */
39 int $0x80
40
41 /* check return value */
42 pop %ebx
43 cmp %ebx, %eax
44 je again
45
46done:
47 /* save return value */
48 mov %eax, STUB_DATA
49
50 /* stop */
51 int3