Overview
Comment: | runtime: Remove remains of OBJC_{NONNULL,NULLABLE} |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
5be33bace777068741e3bda71a0f83e7 |
User & Date: | js on 2017-08-20 10:12:32 |
Other Links: | manifest | tags |
Context
2017-08-20
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19:21 | Set version to 0.91-dev check-in: 1f26af967b user: js tags: trunk | |
10:12 | runtime: Remove remains of OBJC_{NONNULL,NULLABLE} check-in: 5be33bace7 user: js tags: trunk | |
2017-08-19
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23:57 | OFSandbox: Use a bitfield instead of many bools check-in: fa0451afdb user: js tags: trunk | |
Changes
Modified src/runtime/private.h from [69fcb5506f] to [a8b96cc3b5].
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14 15 16 17 18 19 20 | * file. */ #include "config.h" #include "platform.h" | | | | | | | > | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | < | | | < | | < | | | | | | | | | | | | | | | | | | | | | | | | | | | 14 15 16 17 18 19 20 21 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 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | * file. */ #include "config.h" #include "platform.h" #if !defined(__has_feature) || !__has_feature(nullability) # ifndef _Nonnull # define _Nonnull # endif # ifndef _Nullable # define _Nullable # endif #endif struct objc_abi_class { struct objc_abi_class *_Nonnull metaclass; const char *_Nullable superclass; const char *_Nonnull name; unsigned long version; unsigned long info; long instance_size; void *_Nullable ivars; struct objc_abi_method_list *_Nullable methodlist; void *_Nullable dtable; void *_Nullable subclass_list; void *_Nullable sibling_class; void *_Nullable protocols; void *_Nullable gc_object_type; long abi_version; int32_t *_Nonnull *_Nullable ivar_offsets; void *_Nullable properties; }; struct objc_abi_selector { const char *_Nonnull name; const char *_Nullable types; }; struct objc_abi_method { struct objc_abi_selector sel; IMP _Nonnull imp; }; struct objc_abi_method_list { struct objc_abi_method_list *_Nullable next; unsigned int count; struct objc_abi_method methods[1]; }; struct objc_abi_category { const char *_Nonnull category_name; const char *_Nonnull class_name; struct objc_abi_method_list *_Nullable instance_methods; struct objc_abi_method_list *_Nullable class_methods; struct objc_protocol_list *_Nullable protocols; }; struct objc_abi_method_description { const char *_Nonnull name; const char *_Nonnull types; }; struct objc_abi_method_description_list { int count; struct objc_abi_method_description list[1]; }; struct objc_abi_static_instances { const char *_Nonnull class_name; id _Nullable instances[1]; }; struct objc_abi_symtab { unsigned long unknown; struct objc_abi_selector *_Nullable sel_refs; uint16_t cls_def_cnt; uint16_t cat_def_cnt; void *_Nonnull defs[1]; }; struct objc_abi_module { unsigned long version; /* 9 = non-fragile */ unsigned long size; const char *_Nullable name; struct objc_abi_symtab *_Nonnull symtab; }; struct objc_hashtable_bucket { const void *_Nonnull key, *_Nonnull obj; uint32_t hash; }; struct objc_hashtable { uint32_t (*_Nonnull hash)(const void *_Nonnull key); bool (*_Nonnull equal)(const void *_Nonnull key1, const void *_Nonnull key2); uint32_t count, size; struct objc_hashtable_bucket *_Nonnull *_Nullable data; }; struct objc_sparsearray { struct objc_sparsearray_data { void *_Nullable next[256]; } *_Nonnull data; uint8_t index_size; }; struct objc_dtable { struct objc_dtable_level2 { #ifdef OF_SELUID24 struct objc_dtable_level3 { IMP _Nullable buckets[256]; } *_Nonnull buckets[256]; #else IMP _Nullable buckets[256]; #endif } *_Nonnull buckets[256]; }; extern void objc_register_all_categories(struct objc_abi_symtab *_Nonnull); extern struct objc_category *_Nullable *_Nullable objc_categories_for_class(Class _Nonnull); extern void objc_unregister_all_categories(void); extern void objc_initialize_class(Class _Nonnull); extern void objc_update_dtable(Class _Nonnull); extern void objc_register_all_classes(struct objc_abi_symtab *_Nonnull); extern Class _Nullable objc_classname_to_class(const char *_Nonnull, bool); extern void objc_unregister_class(Class _Nonnull); extern void objc_unregister_all_classes(void); extern uint32_t objc_hash_string(const void *_Nonnull); extern bool objc_equal_string(const void *_Nonnull, const void *_Nonnull); extern struct objc_hashtable *_Nonnull objc_hashtable_new( uint32_t (*_Nonnull)(const void *_Nonnull), bool (*_Nonnull)(const void *_Nonnull, const void *_Nonnull), uint32_t); extern struct objc_hashtable_bucket objc_deleted_bucket; extern void objc_hashtable_set(struct objc_hashtable *_Nonnull, const void *_Nonnull, const void *_Nonnull); extern void *_Nullable objc_hashtable_get(struct objc_hashtable *_Nonnull, const void *_Nonnull); extern void objc_hashtable_delete(struct objc_hashtable *_Nonnull, const void *_Nonnull); extern void objc_hashtable_free(struct objc_hashtable *_Nonnull); extern void objc_register_selector(struct objc_abi_selector *_Nonnull); extern void objc_register_all_selectors(struct objc_abi_symtab *_Nonnull); extern void objc_unregister_all_selectors(void); extern struct objc_sparsearray *_Nonnull objc_sparsearray_new(uint8_t); extern void *_Nullable objc_sparsearray_get(struct objc_sparsearray *_Nonnull, uintptr_t); extern void objc_sparsearray_set(struct objc_sparsearray *_Nonnull, uintptr_t, void *_Nullable); extern void objc_sparsearray_free(struct objc_sparsearray *_Nonnull); extern struct objc_dtable *_Nonnull objc_dtable_new(void); extern void objc_dtable_copy(struct objc_dtable *_Nonnull, struct objc_dtable *_Nonnull); extern void objc_dtable_set(struct objc_dtable *_Nonnull, uint32_t, IMP _Nullable); extern void objc_dtable_free(struct objc_dtable *_Nonnull); extern void objc_dtable_cleanup(void); extern void objc_init_static_instances(struct objc_abi_symtab *_Nonnull); extern void objc_forget_pending_static_instances(void); #ifdef OF_HAVE_THREADS extern void objc_global_mutex_lock(void); extern void objc_global_mutex_unlock(void); extern void objc_global_mutex_free(void); #else # define objc_global_mutex_lock() # define objc_global_mutex_unlock() # define objc_global_mutex_free() #endif static inline IMP _Nullable objc_dtable_get(const struct objc_dtable *_Nonnull dtable, uint32_t idx) { #ifdef OF_SELUID24 uint8_t i = idx >> 16; uint8_t j = idx >> 8; uint8_t k = idx; return dtable->buckets[i]->buckets[j]->buckets[k]; #else uint8_t i = idx >> 8; uint8_t j = idx; |
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222 223 224 225 226 227 228 | #define OBJC_ERROR(...) \ { \ fprintf(stderr, "[objc @ " __FILE__ ":%d] ", __LINE__); \ fprintf(stderr, __VA_ARGS__); \ fputs("\n", stderr); \ abort(); \ } | < < < | 220 221 222 223 224 225 226 | #define OBJC_ERROR(...) \ { \ fprintf(stderr, "[objc @ " __FILE__ ":%d] ", __LINE__); \ fprintf(stderr, __VA_ARGS__); \ fputs("\n", stderr); \ abort(); \ } |