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-rw-r--r--arch/sh/include/asm/bitops-llsc.h72
1 files changed, 36 insertions, 36 deletions
diff --git a/arch/sh/include/asm/bitops-llsc.h b/arch/sh/include/asm/bitops-llsc.h
index 1d2fc0b010ad..d8328be06191 100644
--- a/arch/sh/include/asm/bitops-llsc.h
+++ b/arch/sh/include/asm/bitops-llsc.h
@@ -1,7 +1,7 @@
1#ifndef __ASM_SH_BITOPS_LLSC_H 1#ifndef __ASM_SH_BITOPS_LLSC_H
2#define __ASM_SH_BITOPS_LLSC_H 2#define __ASM_SH_BITOPS_LLSC_H
3 3
4static inline void set_bit(int nr, volatile void * addr) 4static inline void set_bit(int nr, volatile void *addr)
5{ 5{
6 int mask; 6 int mask;
7 volatile unsigned int *a = addr; 7 volatile unsigned int *a = addr;
@@ -13,16 +13,16 @@ static inline void set_bit(int nr, volatile void * addr)
13 __asm__ __volatile__ ( 13 __asm__ __volatile__ (
14 "1: \n\t" 14 "1: \n\t"
15 "movli.l @%1, %0 ! set_bit \n\t" 15 "movli.l @%1, %0 ! set_bit \n\t"
16 "or %3, %0 \n\t" 16 "or %2, %0 \n\t"
17 "movco.l %0, @%1 \n\t" 17 "movco.l %0, @%1 \n\t"
18 "bf 1b \n\t" 18 "bf 1b \n\t"
19 : "=&z" (tmp), "=r" (a) 19 : "=&z" (tmp)
20 : "1" (a), "r" (mask) 20 : "r" (a), "r" (mask)
21 : "t", "memory" 21 : "t", "memory"
22 ); 22 );
23} 23}
24 24
25static inline void clear_bit(int nr, volatile void * addr) 25static inline void clear_bit(int nr, volatile void *addr)
26{ 26{
27 int mask; 27 int mask;
28 volatile unsigned int *a = addr; 28 volatile unsigned int *a = addr;
@@ -34,16 +34,16 @@ static inline void clear_bit(int nr, volatile void * addr)
34 __asm__ __volatile__ ( 34 __asm__ __volatile__ (
35 "1: \n\t" 35 "1: \n\t"
36 "movli.l @%1, %0 ! clear_bit \n\t" 36 "movli.l @%1, %0 ! clear_bit \n\t"
37 "and %3, %0 \n\t" 37 "and %2, %0 \n\t"
38 "movco.l %0, @%1 \n\t" 38 "movco.l %0, @%1 \n\t"
39 "bf 1b \n\t" 39 "bf 1b \n\t"
40 : "=&z" (tmp), "=r" (a) 40 : "=&z" (tmp)
41 : "1" (a), "r" (~mask) 41 : "r" (a), "r" (~mask)
42 : "t", "memory" 42 : "t", "memory"
43 ); 43 );
44} 44}
45 45
46static inline void change_bit(int nr, volatile void * addr) 46static inline void change_bit(int nr, volatile void *addr)
47{ 47{
48 int mask; 48 int mask;
49 volatile unsigned int *a = addr; 49 volatile unsigned int *a = addr;
@@ -55,16 +55,16 @@ static inline void change_bit(int nr, volatile void * addr)
55 __asm__ __volatile__ ( 55 __asm__ __volatile__ (
56 "1: \n\t" 56 "1: \n\t"
57 "movli.l @%1, %0 ! change_bit \n\t" 57 "movli.l @%1, %0 ! change_bit \n\t"
58 "xor %3, %0 \n\t" 58 "xor %2, %0 \n\t"
59 "movco.l %0, @%1 \n\t" 59 "movco.l %0, @%1 \n\t"
60 "bf 1b \n\t" 60 "bf 1b \n\t"
61 : "=&z" (tmp), "=r" (a) 61 : "=&z" (tmp)
62 : "1" (a), "r" (mask) 62 : "r" (a), "r" (mask)
63 : "t", "memory" 63 : "t", "memory"
64 ); 64 );
65} 65}
66 66
67static inline int test_and_set_bit(int nr, volatile void * addr) 67static inline int test_and_set_bit(int nr, volatile void *addr)
68{ 68{
69 int mask, retval; 69 int mask, retval;
70 volatile unsigned int *a = addr; 70 volatile unsigned int *a = addr;
@@ -75,21 +75,21 @@ static inline int test_and_set_bit(int nr, volatile void * addr)
75 75
76 __asm__ __volatile__ ( 76 __asm__ __volatile__ (
77 "1: \n\t" 77 "1: \n\t"
78 "movli.l @%1, %0 ! test_and_set_bit \n\t" 78 "movli.l @%2, %0 ! test_and_set_bit \n\t"
79 "mov %0, %2 \n\t" 79 "mov %0, %1 \n\t"
80 "or %4, %0 \n\t" 80 "or %3, %0 \n\t"
81 "movco.l %0, @%1 \n\t" 81 "movco.l %0, @%2 \n\t"
82 "bf 1b \n\t" 82 "bf 1b \n\t"
83 "and %4, %2 \n\t" 83 "and %3, %1 \n\t"
84 : "=&z" (tmp), "=r" (a), "=&r" (retval) 84 : "=&z" (tmp), "=&r" (retval)
85 : "1" (a), "r" (mask) 85 : "r" (a), "r" (mask)
86 : "t", "memory" 86 : "t", "memory"
87 ); 87 );
88 88
89 return retval != 0; 89 return retval != 0;
90} 90}
91 91
92static inline int test_and_clear_bit(int nr, volatile void * addr) 92static inline int test_and_clear_bit(int nr, volatile void *addr)
93{ 93{
94 int mask, retval; 94 int mask, retval;
95 volatile unsigned int *a = addr; 95 volatile unsigned int *a = addr;
@@ -100,22 +100,22 @@ static inline int test_and_clear_bit(int nr, volatile void * addr)
100 100
101 __asm__ __volatile__ ( 101 __asm__ __volatile__ (
102 "1: \n\t" 102 "1: \n\t"
103 "movli.l @%1, %0 ! test_and_clear_bit \n\t" 103 "movli.l @%2, %0 ! test_and_clear_bit \n\t"
104 "mov %0, %2 \n\t" 104 "mov %0, %1 \n\t"
105 "and %5, %0 \n\t" 105 "and %4, %0 \n\t"
106 "movco.l %0, @%1 \n\t" 106 "movco.l %0, @%2 \n\t"
107 "bf 1b \n\t" 107 "bf 1b \n\t"
108 "and %4, %2 \n\t" 108 "and %3, %1 \n\t"
109 "synco \n\t" 109 "synco \n\t"
110 : "=&z" (tmp), "=r" (a), "=&r" (retval) 110 : "=&z" (tmp), "=&r" (retval)
111 : "1" (a), "r" (mask), "r" (~mask) 111 : "r" (a), "r" (mask), "r" (~mask)
112 : "t", "memory" 112 : "t", "memory"
113 ); 113 );
114 114
115 return retval != 0; 115 return retval != 0;
116} 116}
117 117
118static inline int test_and_change_bit(int nr, volatile void * addr) 118static inline int test_and_change_bit(int nr, volatile void *addr)
119{ 119{
120 int mask, retval; 120 int mask, retval;
121 volatile unsigned int *a = addr; 121 volatile unsigned int *a = addr;
@@ -126,15 +126,15 @@ static inline int test_and_change_bit(int nr, volatile void * addr)
126 126
127 __asm__ __volatile__ ( 127 __asm__ __volatile__ (
128 "1: \n\t" 128 "1: \n\t"
129 "movli.l @%1, %0 ! test_and_change_bit \n\t" 129 "movli.l @%2, %0 ! test_and_change_bit \n\t"
130 "mov %0, %2 \n\t" 130 "mov %0, %1 \n\t"
131 "xor %4, %0 \n\t" 131 "xor %3, %0 \n\t"
132 "movco.l %0, @%1 \n\t" 132 "movco.l %0, @%2 \n\t"
133 "bf 1b \n\t" 133 "bf 1b \n\t"
134 "and %4, %2 \n\t" 134 "and %3, %1 \n\t"
135 "synco \n\t" 135 "synco \n\t"
136 : "=&z" (tmp), "=r" (a), "=&r" (retval) 136 : "=&z" (tmp), "=&r" (retval)
137 : "1" (a), "r" (mask) 137 : "r" (a), "r" (mask)
138 : "t", "memory" 138 : "t", "memory"
139 ); 139 );
140 140
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