ObjFW  Check-in [6f9c0e8eb2]

Overview
Comment:atomic_*.h: Add missing _Nullable
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 6f9c0e8eb2daa30341d1ac0d1d12ab1aa41f3d24967b837cdd269f8ff0c2e0f4
User & Date: js on 2017-04-14 05:13:09
Other Links: manifest | tags
Context
2017-04-14
05:14
ObjFW.h: Add missing imports check-in: ddd6a56658 user: js tags: trunk
05:13
atomic_*.h: Add missing _Nullable check-in: 6f9c0e8eb2 user: js tags: trunk
02:28
OFSandbox: Revert using a bitfield check-in: 02ccf37477 user: js tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified src/atomic_builtins.h from [07554058fd] to [2dc5b3a1a5].

︙
22
23
24
25
26
27
28
29

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

48
49
50
51
52
53
54

22
23
24
25
26
27
28

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

47
48
49
50
51
52
53
54








-
+

















-
+









static OF_INLINE int32_t
of_atomic_int32_add(volatile int32_t *_Nonnull p, int32_t i)
{
	return __atomic_add_fetch(p, i, __ATOMIC_RELAXED);
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_add(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return __atomic_add_fetch(p, i, __ATOMIC_RELAXED);
}

static OF_INLINE int
of_atomic_int_sub(volatile int *_Nonnull p, int i)
{
	return __atomic_sub_fetch(p, i, __ATOMIC_RELAXED);
}

static OF_INLINE int32_t
of_atomic_int32_sub(volatile int32_t *_Nonnull p, int32_t i)
{
	return __atomic_sub_fetch(p, i, __ATOMIC_RELAXED);
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_sub(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return __atomic_sub_fetch(p, i, __ATOMIC_RELAXED);
}

static OF_INLINE int
of_atomic_int_inc(volatile int *_Nonnull p)
︙

Modified src/atomic_no_threads.h from [d6831a1ea4] to [3924fe3a37].

︙
22
23
24
25
26
27
28
29

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

48
49
50
51
52
53
54

22
23
24
25
26
27
28

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

47
48
49
50
51
52
53
54








-
+

















-
+









static OF_INLINE int32_t
of_atomic_int32_add(volatile int32_t *_Nonnull p, int32_t i)
{
	return (*p += i);
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_add(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return (*(char* volatile*)p += i);
}

static OF_INLINE int
of_atomic_int_sub(volatile int *_Nonnull p, int i)
{
	return (*p -= i);
}

static OF_INLINE int32_t
of_atomic_int32_sub(volatile int32_t *_Nonnull p, int32_t i)
{
	return (*p -= i);
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_sub(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return (*(char* volatile*)p -= i);
}

static OF_INLINE int
of_atomic_int_inc(volatile int *_Nonnull p)
︙

Modified src/atomic_osatomic.h from [eb1a6c5a77] to [7e5dffc102].

︙
24
25
26
27
28
29
30
31

32
33
34
35
36
37
38

24
25
26
27
28
29
30

31
32
33
34
35
36
37
38








-
+









static OF_INLINE int32_t
of_atomic_int32_add(volatile int32_t *_Nonnull p, int32_t i)
{
	return OSAtomicAdd32(i, p);
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_add(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
#ifdef __LP64__
	return (void*)OSAtomicAdd64(i, (int64_t*)p);
#else
	return (void*)OSAtomicAdd32(i, (int32_t*)p);
#endif
︙
46
47
48
49
50
51
52
53

54
55
56
57
58
59
60

46
47
48
49
50
51
52

53
54
55
56
57
58
59
60








-
+









static OF_INLINE int32_t
of_atomic_int32_sub(volatile int32_t *_Nonnull p, int32_t i)
{
	return OSAtomicAdd32(-i, p);
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_sub(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
#ifdef __LP64__
	return (void*)OSAtomicAdd64(-i, (int64_t*)p);
#else
	return (void*)OSAtomicAdd32(-i, (int32_t*)p);
#endif
︙

Modified src/atomic_powerpc.h from [3babc72639] to [56d99bc409].

︙
42
43
44
45
46
47
48
49

50
51
52
53
54
55
56

42
43
44
45
46
47
48

49
50
51
52
53
54
55
56








-
+








	    : "=&r"(i)
	    : "r"(i), "r"(p)
	);

	return i;
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_add(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	__asm__ __volatile__ (
	    "0:\n\t"
	    "lwarx	%0, 0, %2\n\t"
	    "add	%0, %0, %1\n\t"
	    "stwcx.	%0, 0, %2\n\t"
︙
90
91
92
93
94
95
96
97

98
99
100
101
102
103
104

90
91
92
93
94
95
96

97
98
99
100
101
102
103
104








-
+








	    : "=&r"(i)
	    : "r"(i), "r"(p)
	);

	return i;
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_sub(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	__asm__ __volatile__ (
	    "0:\n\t"
	    "lwarx	%0, 0, %2\n\t"
	    "sub	%0, %0, %1\n\t"
	    "stwcx.	%0, 0, %2\n\t"
︙

Modified src/atomic_sync_builtins.h from [cd9ea173f9] to [b3ae278d63].

︙
22
23
24
25
26
27
28
29

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

48
49
50
51
52
53
54

22
23
24
25
26
27
28

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

47
48
49
50
51
52
53
54








-
+

















-
+









static OF_INLINE int32_t
of_atomic_int32_add(volatile int32_t *_Nonnull p, int32_t i)
{
	return __sync_add_and_fetch(p, i);
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_add(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return __sync_add_and_fetch(p, (void*)i);
}

static OF_INLINE int
of_atomic_int_sub(volatile int *_Nonnull p, int i)
{
	return __sync_sub_and_fetch(p, i);
}

static OF_INLINE int32_t
of_atomic_int32_sub(volatile int32_t *_Nonnull p, int32_t i)
{
	return __sync_sub_and_fetch(p, i);
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_sub(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
	return __sync_sub_and_fetch(p, (void*)i);
}

static OF_INLINE int
of_atomic_int_inc(volatile int *_Nonnull p)
︙

Modified src/atomic_x86.h from [3c92b1ba0d] to [7c455e67f3].

︙
53
54
55
56
57
58
59
60

61
62
63
64
65
66
67

53
54
55
56
57
58
59

60
61
62
63
64
65
66
67








-
+








	    : "+&r"(i)
	    : "r"(i), "m"(*p)
	);

	return i;
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_add(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
#if defined(OF_X86_64_ASM)
	__asm__ __volatile__ (
	    "lock\n\t"
	    "xaddq	%0, %2\n\t"
	    "addq	%1, %0"
︙
123
124
125
126
127
128
129
130

131
132
133
134
135
136
137

123
124
125
126
127
128
129

130
131
132
133
134
135
136
137








-
+








	    : "+&r"(i)
	    : "r"(i), "m"(*p)
	);

	return i;
}

static OF_INLINE void*
static OF_INLINE void *_Nullable
of_atomic_ptr_sub(void *volatile _Nullable *_Nonnull p, intptr_t i)
{
#if defined(OF_X86_64_ASM)
	__asm__ __volatile__ (
	    "negq	%0\n\t"
	    "lock\n\t"
	    "xaddq	%0, %2\n\t"
︙

Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
This page was generated in about 0.019s