Differences From Artifact [62b52db4cc]:
- File
src/runtime/private.h
— part of check-in
[7342a6e98b]
at
2019-08-04 20:03:07
on branch trunk
— Amiga library: Provide an empty __init_eh()
amiga-gcc now links in __init_eh(). However, since we init EH ourselves,
there's no need for it, so we replace it with an empty one. (user: js, size: 8771) [annotate] [blame] [check-ins using]
To Artifact [4747c0153c]:
- File src/runtime/private.h — part of check-in [faaf8ded07] at 2019-12-12 01:14:54 on branch trunk — runtime: Make classes and protocols opaque (user: js, size: 10833) [annotate] [blame] [check-ins using] [more...]
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25 26 27 28 29 30 31 | # define _Nonnull # endif # ifndef _Nullable # define _Nullable # endif #endif | | | | | | | | | | | | > > > > > > > > > > | | > > > > | | | | | | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | | | 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 |
# define _Nonnull
# endif
# ifndef _Nullable
# define _Nullable
# endif
#endif
struct objc_class {
Class _Nonnull isa;
Class _Nullable superclass;
const char *_Nonnull name;
unsigned long version;
unsigned long info;
long instanceSize;
struct objc_ivar_list *_Nullable ivars;
struct objc_method_list *_Nullable methodList;
struct objc_dtable *_Nonnull DTable;
Class _Nullable *_Nullable subclassList;
void *_Nullable siblingClass;
struct objc_protocol_list *_Nullable protocols;
void *_Nullable GCObjectType;
unsigned long ABIVersion;
int32_t *_Nonnull *_Nullable ivarOffsets;
struct objc_property_list *_Nullable propertyList;
};
enum objc_class_info {
OBJC_CLASS_INFO_CLASS = 0x001,
OBJC_CLASS_INFO_METACLASS = 0x002,
OBJC_CLASS_INFO_NEW_ABI = 0x010,
OBJC_CLASS_INFO_SETUP = 0x100,
OBJC_CLASS_INFO_LOADED = 0x200,
OBJC_CLASS_INFO_DTABLE = 0x400,
OBJC_CLASS_INFO_INITIALIZED = 0x800
};
struct objc_object {
Class _Nonnull isa;
};
struct objc_selector {
uintptr_t UID;
const char *_Nullable typeEncoding;
};
struct objc_method {
struct objc_selector selector;
IMP _Nonnull implementation;
};
struct objc_method_list {
struct objc_method_list *_Nullable next;
unsigned int count;
struct objc_method methods[1];
};
struct objc_category {
const char *_Nonnull categoryName;
const char *_Nonnull className;
struct objc_method_list *_Nullable instanceMethods;
struct objc_method_list *_Nullable classMethods;
struct objc_protocol_list *_Nullable protocols;
};
struct objc_ivar {
const char *_Nonnull name;
const char *_Nonnull typeEncoding;
unsigned int offset;
};
struct objc_ivar_list {
unsigned int count;
struct objc_ivar ivars[1];
};
struct objc_method_description {
const char *_Nonnull name;
const char *_Nonnull typeEncoding;
};
struct objc_method_description_list {
int count;
struct objc_method_description list[1];
};
struct objc_protocol_list {
struct objc_protocol_list *_Nullable next;
long count;
Protocol *__unsafe_unretained _Nonnull list[1];
};
#if __has_attribute(__objc_root_class__)
__attribute__((__objc_root_class__))
#endif
@interface Protocol
{
@public
Class _Nonnull isa;
const char *_Nonnull name;
struct objc_protocol_list *_Nullable protocolList;
struct objc_method_description_list *_Nullable instanceMethods;
struct objc_method_description_list *_Nullable classMethods;
}
@end
enum objc_property_attributes {
OBJC_PROPERTY_READONLY = 0x01,
OBJC_PROPERTY_GETTER = 0x02,
OBJC_PROPERTY_ASSIGN = 0x04,
OBJC_PROPERTY_READWRITE = 0x08,
OBJC_PROPERTY_RETAIN = 0x10,
OBJC_PROPERTY_COPY = 0x20,
OBJC_PROPERTY_NONATOMIC = 0x40,
OBJC_PROPERTY_SETTER = 0x80
};
enum objc_property_extended_attributes {
OBJC_PROPERTY_SYNTHESIZED = 0x1,
OBJC_PROPERTY_DYNAMIC = 0x2,
OBJC_PROPERTY_PROTOCOL = 0x3,
OBJC_PROPERTY_ATOMIC = 0x4,
OBJC_PROPERTY_WEAK = 0x8,
OBJC_PROPERTY_STRONG = 0x10,
OBJC_PROPERTY_UNSAFE_UNRETAINED = 0x20
};
struct objc_property {
const char *_Nonnull name;
unsigned char attributes, extendedAttributes;
struct {
const char *_Nullable name;
const char *_Nullable typeEncoding;
} getter, setter;
};
struct objc_property_list {
unsigned int count;
struct objc_property_list *_Nullable next;
struct objc_property properties[1];
};
struct objc_static_instances {
const char *_Nonnull className;
id _Nullable instances[1];
};
struct objc_symtab {
unsigned long unknown;
struct objc_selector *_Nullable selectorRefs;
uint16_t classDefsCount;
uint16_t categoryDefsCount;
void *_Nonnull defs[1];
};
struct objc_module {
unsigned long version; /* 9 = non-fragile */
unsigned long size;
const char *_Nullable name;
struct objc_symtab *_Nonnull symtab;
};
struct objc_hashtable_bucket {
const void *_Nonnull key, *_Nonnull object;
uint32_t hash;
};
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170 171 172 173 174 175 176 | type name = reg_##name; # endif # undef stdout # undef stderr extern FILE *stdout, *stderr; #endif | | | | | | | 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 |
type name = reg_##name;
# endif
# undef stdout
# undef stderr
extern FILE *stdout, *stderr;
#endif
extern void objc_register_all_categories(struct objc_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_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_selector *_Nonnull);
extern void objc_register_all_selectors(struct objc_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_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()
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