ObjFW  Check-in [a38d711e37]

Overview
Comment:runtime: Properly hide symbols
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SHA3-256: a38d711e37e1c76f2fabf7ae2f501927315f594177aa58d4d5f5782207efefc0
User & Date: js on 2024-06-23 22:04:56
Other Links: manifest | tags
Context
2024-06-30
12:17
ObjFWHID: Add profiles for Joy-Cons check-in: 96c7c533b1 user: js tags: trunk
2024-06-23
22:05
runtime: Properly hide symbols check-in: 0309533ff6 user: js tags: 1.1
22:04
runtime: Properly hide symbols check-in: a38d711e37 user: js tags: trunk
2024-06-18
22:15
OHN64Controller: Rename C-Pad to C-Buttons check-in: be7f15e75f user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified src/runtime/private.h from [001133848f] to [5dd68be0f7].

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		} *_Nonnull buckets[256];
#else
		IMP _Nullable buckets[256];
#endif
	} *_Nonnull buckets[256];
};

extern void objc_registerAllCategories(struct objc_symtab *_Nonnull);

extern struct objc_category *_Nullable *_Nullable
    objc_categoriesForClass(Class _Nonnull);
extern void objc_unregisterAllCategories(void);
extern void objc_initializeClass(Class _Nonnull);
extern void objc_updateDTable(Class _Nonnull);
extern void objc_registerAllClasses(struct objc_symtab *_Nonnull);

extern Class _Nullable objc_classnameToClass(const char *_Nonnull, bool);

extern void objc_unregisterClass(Class _Nonnull);
extern void objc_unregisterAllClasses(void);
extern uint32_t objc_string_hash(const void *_Nonnull);
extern bool objc_string_equal(const void *_Nonnull, const void *_Nonnull);

extern struct objc_hashtable *_Nonnull objc_hashtable_new(
    objc_hashtable_hash_func, objc_hashtable_equal_func, uint32_t);

extern struct objc_hashtable_bucket objc_deletedBucket;
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_registerSelector(struct objc_selector *_Nonnull);

extern void objc_registerAllSelectors(struct objc_symtab *_Nonnull);

extern void objc_unregisterAllSelectors(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_initStaticInstances(struct objc_symtab *_Nonnull);

extern void objc_forgetPendingStaticInstances(void);
extern void objc_zeroWeakReferences(id _Nonnull);
extern Class _Nullable object_getTaggedPointerClass(id _Nonnull);

#ifdef OF_HAVE_THREADS
extern void objc_globalMutex_lock(void);
extern void objc_globalMutex_unlock(void);
extern void objc_globalMutex_free(void);
#else
# define objc_globalMutex_lock()
# define objc_globalMutex_unlock()
# define objc_globalMutex_free()
#endif
extern char *_Nullable objc_strdup(const char *_Nonnull string);


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;

	return dtable->buckets[i]->buckets[j];
#endif
}

extern void OF_NO_RETURN_FUNC objc_error(const char *_Nonnull title,
    const char *_Nonnull format, ...);
#define OBJC_ERROR(...)							\
	objc_error("ObjFWRT @ " __FILE__ ":" OF_STRINGIFY(__LINE__),	\
	    __VA_ARGS__)

#if defined(OF_ELF)
# if defined(OF_AMD64) || defined(OF_X86) || \
    defined(OF_POWERPC64) || defined(OF_POWERPC) || \








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		} *_Nonnull buckets[256];
#else
		IMP _Nullable buckets[256];
#endif
	} *_Nonnull buckets[256];
};

extern void objc_registerAllCategories(struct objc_symtab *_Nonnull)
    OF_VISIBILITY_HIDDEN;
extern struct objc_category *_Nullable *_Nullable
    objc_categoriesForClass(Class _Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_unregisterAllCategories(void) OF_VISIBILITY_HIDDEN;
extern void objc_initializeClass(Class _Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_updateDTable(Class _Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_registerAllClasses(struct objc_symtab *_Nonnull)
    OF_VISIBILITY_HIDDEN;
extern Class _Nullable objc_classnameToClass(const char *_Nonnull, bool)
    OF_VISIBILITY_HIDDEN;
extern void objc_unregisterClass(Class _Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_unregisterAllClasses(void) OF_VISIBILITY_HIDDEN;
extern uint32_t objc_string_hash(const void *_Nonnull) OF_VISIBILITY_HIDDEN;
extern bool objc_string_equal(const void *_Nonnull, const void *_Nonnull)
    OF_VISIBILITY_HIDDEN;
extern struct objc_hashtable *_Nonnull objc_hashtable_new(
    objc_hashtable_hash_func, objc_hashtable_equal_func, uint32_t)
    OF_VISIBILITY_HIDDEN;
extern struct objc_hashtable_bucket objc_deletedBucket OF_VISIBILITY_HIDDEN;
extern void objc_hashtable_set(struct objc_hashtable *_Nonnull,
    const void *_Nonnull, const void *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void *_Nullable objc_hashtable_get(struct objc_hashtable *_Nonnull,
    const void *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_hashtable_delete(struct objc_hashtable *_Nonnull,
    const void *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_hashtable_free(struct objc_hashtable *_Nonnull)
    OF_VISIBILITY_HIDDEN;
extern void objc_registerSelector(struct objc_selector *_Nonnull)
    OF_VISIBILITY_HIDDEN;
extern void objc_registerAllSelectors(struct objc_symtab *_Nonnull)
    OF_VISIBILITY_HIDDEN;
extern void objc_unregisterAllSelectors(void) OF_VISIBILITY_HIDDEN;
extern struct objc_sparsearray *_Nonnull objc_sparsearray_new(uint8_t)
    OF_VISIBILITY_HIDDEN;
extern void *_Nullable objc_sparsearray_get(struct objc_sparsearray *_Nonnull,
    uintptr_t) OF_VISIBILITY_HIDDEN;
extern void objc_sparsearray_set(struct objc_sparsearray *_Nonnull, uintptr_t,
    void *_Nullable) OF_VISIBILITY_HIDDEN;
extern void objc_sparsearray_free(struct objc_sparsearray *_Nonnull)
    OF_VISIBILITY_HIDDEN;
extern struct objc_dtable *_Nonnull objc_dtable_new(void) OF_VISIBILITY_HIDDEN;
extern void objc_dtable_copy(struct objc_dtable *_Nonnull,
    struct objc_dtable *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_dtable_set(struct objc_dtable *_Nonnull, uint32_t,
    IMP _Nullable) OF_VISIBILITY_HIDDEN;
extern void objc_dtable_free(struct objc_dtable *_Nonnull) OF_VISIBILITY_HIDDEN;
extern void objc_dtable_cleanup(void) OF_VISIBILITY_HIDDEN;
extern void objc_initStaticInstances(struct objc_symtab *_Nonnull)
    OF_VISIBILITY_HIDDEN;
extern void objc_forgetPendingStaticInstances(void) OF_VISIBILITY_HIDDEN;
extern void objc_zeroWeakReferences(id _Nonnull) OF_VISIBILITY_HIDDEN;
extern Class _Nullable object_getTaggedPointerClass(id _Nonnull)
    OF_VISIBILITY_HIDDEN;
#ifdef OF_HAVE_THREADS
extern void objc_globalMutex_lock(void) OF_VISIBILITY_HIDDEN;
extern void objc_globalMutex_unlock(void) OF_VISIBILITY_HIDDEN;
extern void objc_globalMutex_free(void) OF_VISIBILITY_HIDDEN;
#else
# define objc_globalMutex_lock()
# define objc_globalMutex_unlock()
# define objc_globalMutex_free()
#endif
extern char *_Nullable objc_strdup(const char *_Nonnull string)
    OF_VISIBILITY_HIDDEN;

static OF_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;

	return dtable->buckets[i]->buckets[j];
#endif
}

extern void OF_NO_RETURN_FUNC objc_error(const char *_Nonnull title,
    const char *_Nonnull format, ...) OF_VISIBILITY_HIDDEN;
#define OBJC_ERROR(...)							\
	objc_error("ObjFWRT @ " __FILE__ ":" OF_STRINGIFY(__LINE__),	\
	    __VA_ARGS__)

#if defined(OF_ELF)
# if defined(OF_AMD64) || defined(OF_X86) || \
    defined(OF_POWERPC64) || defined(OF_POWERPC) || \
︙︙

Modified tests/plugin/TestPlugin.m from [08d2f004ac] to [4892884875].

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 * <https://www.gnu.org/licenses/>.
 */

#include "config.h"

#import "TestPlugin.h"

#ifdef OF_OBJFW_RUNTIME
# import "runtime/private.h"

OF_DESTRUCTOR()
{
	Class class = objc_getClass("TestPlugin");

	if (class == Nil)
		/*
		 * musl has broken dlclose(): Instead of calling the destructor
		 * on dlclose(), they call it on exit(). This of course means
                 * that our tests might have already called objc_deinit() and
                 * the class is already gone.
		 */
		return;

	objc_unregisterClass(class);
}
#endif

@implementation TestPlugin
- (int)test: (int)num
{
	return num * 2;
}
@end









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 * <https://www.gnu.org/licenses/>.
 */

#include "config.h"

#import "TestPlugin.h"





















@implementation TestPlugin
- (int)test: (int)num
{
	return num * 2;
}
@end
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