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-rw-r--r--arch/um/sys-x86/stub_32.S51
1 files changed, 0 insertions, 51 deletions
diff --git a/arch/um/sys-x86/stub_32.S b/arch/um/sys-x86/stub_32.S
deleted file mode 100644
index 54a36ec..0000000
--- a/arch/um/sys-x86/stub_32.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
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