1 files changed, 0 insertions, 106 deletions
diff --git a/arch/x86/lib/putuser_64.S b/arch/x86/lib/putuser_64.S
deleted file mode 100644
index 4989f5a8fa9b..000000000000
--- a/arch/x86/lib/putuser_64.S
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * __put_user functions.
- *
- * (C) Copyright 1998 Linus Torvalds
- * (C) Copyright 2005 Andi Kleen
- *
- * These functions have a non-standard call interface
- * to make them more efficient, especially as they
- * return an error value in addition to the "real"
- * return value.
- */
-/*
- * __put_user_X
- *
- * Inputs:      %rcx contains the address
- *              %rdx contains new value
- *
- * Outputs:     %rax is error code (0 or -EFAULT)
- *
- * %r8 is destroyed.
- *
- * These functions should not modify any other registers,
- * as they get called from within inline assembly.
- */
-#include <linux/linkage.h>
-#include <asm/dwarf2.h>
-#include <asm/page.h>
-#include <asm/errno.h>
-#include <asm/asm-offsets.h>
-#include <asm/thread_info.h>
-        .text
-ENTRY(__put_user_1)
-        CFI_STARTPROC
-        GET_THREAD_INFO(%r8)
-        cmpq threadinfo_addr_limit(%r8),%rcx
-        jae bad_put_user
-1:      movb %dl,(%rcx)
-        xorl %eax,%eax
-        ret
-        CFI_ENDPROC
-ENDPROC(__put_user_1)
-ENTRY(__put_user_2)
-        CFI_STARTPROC
-        GET_THREAD_INFO(%r8)
-        addq $1,%rcx
-        jc 20f
-        cmpq threadinfo_addr_limit(%r8),%rcx
-        jae 20f
-        decq %rcx
-2:      movw %dx,(%rcx)
-        xorl %eax,%eax
-        ret
-20:     decq %rcx
-        jmp bad_put_user
-        CFI_ENDPROC
-ENDPROC(__put_user_2)
-ENTRY(__put_user_4)
-        CFI_STARTPROC
-        GET_THREAD_INFO(%r8)
-        addq $3,%rcx
-        jc 30f
-        cmpq threadinfo_addr_limit(%r8),%rcx
-        jae 30f
-        subq $3,%rcx
-3:      movl %edx,(%rcx)
-        xorl %eax,%eax
-        ret
-30:     subq $3,%rcx
-        jmp bad_put_user
-        CFI_ENDPROC
-ENDPROC(__put_user_4)
-ENTRY(__put_user_8)
-        CFI_STARTPROC
-        GET_THREAD_INFO(%r8)
-        addq $7,%rcx
-        jc 40f
-        cmpq threadinfo_addr_limit(%r8),%rcx
-        jae 40f
-        subq $7,%rcx
-4:      movq %rdx,(%rcx)
-        xorl %eax,%eax
-        ret
-40:     subq $7,%rcx
-        jmp bad_put_user
-        CFI_ENDPROC
-ENDPROC(__put_user_8)
-bad_put_user:
-        CFI_STARTPROC
-        movq $(-EFAULT),%rax
-        ret
-        CFI_ENDPROC
-END(bad_put_user)
-.section __ex_table,"a"
-        .quad 1b,bad_put_user
-        .quad 2b,bad_put_user
-        .quad 3b,bad_put_user
-        .quad 4b,bad_put_user
-.previous

diff --git a/arch/x86/lib/putuser_64.S b/arch/x86/lib/putuser_64.S deleted file mode 100644 index 4989f5a8fa9b..000000000000 --- a/arch/x86/lib/putuser_64.S +++ /dev/null
@@ -1,106 +0,0 @@
1	/*
2	* __put_user functions.
3	*
4	* (C) Copyright 1998 Linus Torvalds
5	* (C) Copyright 2005 Andi Kleen
6	*
7	* These functions have a non-standard call interface
8	* to make them more efficient, especially as they
9	* return an error value in addition to the "real"
10	* return value.
11	*/
12
13	/*
14	* __put_user_X
15	*
16	* Inputs: %rcx contains the address
17	* %rdx contains new value
18	*
19	* Outputs: %rax is error code (0 or -EFAULT)
20	*
21	* %r8 is destroyed.
22	*
23	* These functions should not modify any other registers,
24	* as they get called from within inline assembly.
25	*/
26
27	#include <linux/linkage.h>
28	#include <asm/dwarf2.h>
29	#include <asm/page.h>
30	#include <asm/errno.h>
31	#include <asm/asm-offsets.h>
32	#include <asm/thread_info.h>
33
34	.text
35	ENTRY(__put_user_1)
36	CFI_STARTPROC
37	GET_THREAD_INFO(%r8)
38	cmpq threadinfo_addr_limit(%r8),%rcx
39	jae bad_put_user
40	1: movb %dl,(%rcx)
41	xorl %eax,%eax
42	ret
43	CFI_ENDPROC
44	ENDPROC(__put_user_1)
45
46	ENTRY(__put_user_2)
47	CFI_STARTPROC
48	GET_THREAD_INFO(%r8)
49	addq $1,%rcx
50	jc 20f
51	cmpq threadinfo_addr_limit(%r8),%rcx
52	jae 20f
53	decq %rcx
54	2: movw %dx,(%rcx)
55	xorl %eax,%eax
56	ret
57	20: decq %rcx
58	jmp bad_put_user
59	CFI_ENDPROC
60	ENDPROC(__put_user_2)
61
62	ENTRY(__put_user_4)
63	CFI_STARTPROC
64	GET_THREAD_INFO(%r8)
65	addq $3,%rcx
66	jc 30f
67	cmpq threadinfo_addr_limit(%r8),%rcx
68	jae 30f
69	subq $3,%rcx
70	3: movl %edx,(%rcx)
71	xorl %eax,%eax
72	ret
73	30: subq $3,%rcx
74	jmp bad_put_user
75	CFI_ENDPROC
76	ENDPROC(__put_user_4)
77
78	ENTRY(__put_user_8)
79	CFI_STARTPROC
80	GET_THREAD_INFO(%r8)
81	addq $7,%rcx
82	jc 40f
83	cmpq threadinfo_addr_limit(%r8),%rcx
84	jae 40f
85	subq $7,%rcx
86	4: movq %rdx,(%rcx)
87	xorl %eax,%eax
88	ret
89	40: subq $7,%rcx
90	jmp bad_put_user
91	CFI_ENDPROC
92	ENDPROC(__put_user_8)
93
94	bad_put_user:
95	CFI_STARTPROC
96	movq $(-EFAULT),%rax
97	ret
98	CFI_ENDPROC
99	END(bad_put_user)
100
101	.section __ex_table,"a"
102	.quad 1b,bad_put_user
103	.quad 2b,bad_put_user
104	.quad 3b,bad_put_user
105	.quad 4b,bad_put_user
106	.previous