ObjFW  Check-in [5bb771755d]

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Comment:runtime: Rename include to ObjFW-RT.h
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SHA3-256: 5bb771755de0c5201735e8894259264944bbbe838d9ab625a526f4ff5ae97bbc
User & Date: js on 2017-07-09 15:29:03
Other Links: manifest | tags
Context
2017-07-16
11:07
TableGenerator: Apply decomposition recursively check-in: 474694d5bb user: js tags: trunk
2017-07-09
15:29
runtime: Rename include to ObjFW-RT.h check-in: 5bb771755d user: js tags: trunk
14:14
runtime/morphos-library.m: Add all functions check-in: b930fcc11f user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified configure.ac from [67067285a0] to [12f3d4bae6].

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	AC_DEFINE(OF_NINTENDO_3DS, 1,
		[Whether we are compiling for the Nintendo 3DS])
	AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
])

CPP="$OBJCPP"
CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wall -fexceptions -fobjc-exceptions -funwind-tables"
OBJCFLAGS="$OBJCFLAGS -fconstant-string-class=OFConstantString"

case "$OBJC" in
	*clang*)
		case "$host" in
			dnl Clang generates MIPS assembly not accepted by GNU








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	AC_DEFINE(OF_NINTENDO_3DS, 1,
		[Whether we are compiling for the Nintendo 3DS])
	AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
])

CPP="$OBJCPP"
CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS -DOF_COMPILING_OBJFW"
OBJCFLAGS="$OBJCFLAGS -Wall -fexceptions -fobjc-exceptions -funwind-tables"
OBJCFLAGS="$OBJCFLAGS -fconstant-string-class=OFConstantString"

case "$OBJC" in
	*clang*)
		case "$host" in
			dnl Clang generates MIPS assembly not accepted by GNU
︙︙

Modified src/Makefile from [456208f686] to [8cf2a2c1f8].

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LIB_OBJS_EXTRA = ${RUNTIME_RUNTIME_LIB_A}	\
		 ${EXCEPTIONS_EXCEPTIONS_LIB_A}	\
		 ${ENCODINGS_ENCODINGS_LIB_A}	\
		 ${FORWARDING_FORWARDING_LIB_A}

include ../buildsys.mk

CPPFLAGS += -I. -I.. -Iexceptions -Iruntime -DOF_COMPILING_OBJFW
LD = ${OBJC}
LDFLAGS += ${REEXPORT_RUNTIME}
LIBS += -Lruntime ${RUNTIME_LIBS}








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LIB_OBJS_EXTRA = ${RUNTIME_RUNTIME_LIB_A}	\
		 ${EXCEPTIONS_EXCEPTIONS_LIB_A}	\
		 ${ENCODINGS_ENCODINGS_LIB_A}	\
		 ${FORWARDING_FORWARDING_LIB_A}

include ../buildsys.mk

CPPFLAGS += -I. -I.. -Iexceptions -Iruntime
LD = ${OBJC}
LDFLAGS += ${REEXPORT_RUNTIME}
LIBS += -Lruntime ${RUNTIME_LIBS}

Modified src/OFBlock.m from [d386c614c9] to [bc6ad5b4e9].

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#import "OFBlock.h"

#import "OFAllocFailedException.h"
#import "OFInitializationFailedException.h"

#if defined(OF_OBJFW_RUNTIME)
# import "runtime-private.h"
#endif

#ifdef OF_HAVE_ATOMIC_OPS
# import "atomic.h"
#endif
#ifdef OF_HAVE_THREADS
# import "threading.h"








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#import "OFBlock.h"

#import "OFAllocFailedException.h"
#import "OFInitializationFailedException.h"

#if defined(OF_OBJFW_RUNTIME)
# import "runtime/private.h"
#endif

#ifdef OF_HAVE_ATOMIC_OPS
# import "atomic.h"
#endif
#ifdef OF_HAVE_THREADS
# import "threading.h"
︙︙

Modified src/OFObject.m from [a3ec40e380] to [c072b00a16].

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#import "OFNotImplementedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"

#if defined(OF_APPLE_RUNTIME) && __OBJC2__
# import <objc/objc-exception.h>
#elif defined(OF_OBJFW_RUNTIME)
# import "runtime.h"
#endif

#ifdef OF_WINDOWS
# include <windows.h>
#endif

#import "OFString.h"








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#import "OFNotImplementedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"

#if defined(OF_APPLE_RUNTIME) && __OBJC2__
# import <objc/objc-exception.h>
#elif defined(OF_OBJFW_RUNTIME)
# import "ObjFW-RT.h"
#endif

#ifdef OF_WINDOWS
# include <windows.h>
#endif

#import "OFString.h"
︙︙

Modified src/encodings/Makefile from [3f9e4a7eba] to [7b7ddcc159]. 

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include ../../extra.mk

STATIC_PIC_LIB_NOINST = ${ENCODINGS_LIB_A}
STATIC_LIB_NOINST = ${ENCODINGS_A}

SRCS = ${ENCODINGS_SRCS}

include ../../buildsys.mk

CPPFLAGS += -I. -I.. -I../.. -I../runtime -I../exceptions -DOF_COMPILING_OBJFW










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include ../../extra.mk

STATIC_PIC_LIB_NOINST = ${ENCODINGS_LIB_A}
STATIC_LIB_NOINST = ${ENCODINGS_A}

SRCS = ${ENCODINGS_SRCS}

include ../../buildsys.mk

CPPFLAGS += -I. -I.. -I../.. -I../runtime -I../exceptions

Modified src/exceptions/Makefile from [106f86395a] to [4234a1c5c7].

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	       OFThreadStartFailedException.m		\
	       OFThreadStillRunningException.m

INCLUDES = ${SRCS:.m=.h}

include ../../buildsys.mk

CPPFLAGS += -I. -I.. -I../.. -I../runtime -DOF_COMPILING_OBJFW








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	       OFThreadStartFailedException.m		\
	       OFThreadStillRunningException.m

INCLUDES = ${SRCS:.m=.h}

include ../../buildsys.mk

CPPFLAGS += -I. -I.. -I../.. -I../runtime

Modified src/macros.h from [4e6153e065] to [8a33280748].

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "platform.h"

#ifdef OF_OBJFW_RUNTIME

# import "runtime.h"



#endif
#ifdef OF_APPLE_RUNTIME
# import <objc/objc.h>
# import <objc/runtime.h>
# import <objc/message.h>
#endif









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#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "platform.h"

#ifdef OF_OBJFW_RUNTIME
# ifdef OF_COMPILING_OBJFW
#  import "ObjFW-RT.h"
# else
#  import <ObjFW-RT/ObjFW-RT.h>
# endif
#endif
#ifdef OF_APPLE_RUNTIME
# import <objc/objc.h>
# import <objc/runtime.h>
# import <objc/message.h>
#endif
︙︙

Modified src/runtime/Makefile from [5637a69868] to [271fe24054].

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       selector.m		\
       sparsearray.m		\
       static-instances.m	\
       synchronized.m		\
       ${USE_SRCS_THREADS}
SRCS_THREADS = threading.m	\
	       ../threading.m
INCLUDES = runtime.h


OBJS_EXTRA = ${LOOKUP_ASM_LOOKUP_ASM_A}
LIB_OBJS_EXTRA = ${LOOKUP_ASM_LOOKUP_ASM_LIB_A}
MORPHOS_LIB_OBJS_EXTRA = morphos-library.o ${LOOKUP_ASM_LOOKUP_ASM_A}

include ../../buildsys.mk

CPPFLAGS += -I. -I.. -I../..				\
	    -DOBJFW_RT_LIB_MAJOR=${OBJFW_RT_LIB_MAJOR}	\
	    -DOBJFW_RT_LIB_MINOR=${OBJFW_RT_LIB_MINOR}
LD = ${OBJC}








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       selector.m		\
       sparsearray.m		\
       static-instances.m	\
       synchronized.m		\
       ${USE_SRCS_THREADS}
SRCS_THREADS = threading.m	\
	       ../threading.m
INCLUDES = ObjFW-RT.h
includesubdir = ObjFW-RT

OBJS_EXTRA = ${LOOKUP_ASM_LOOKUP_ASM_A}
LIB_OBJS_EXTRA = ${LOOKUP_ASM_LOOKUP_ASM_LIB_A}
MORPHOS_LIB_OBJS_EXTRA = morphos-library.o ${LOOKUP_ASM_LOOKUP_ASM_A}

include ../../buildsys.mk

CPPFLAGS += -I. -I.. -I../..				\
	    -DOBJFW_RT_LIB_MAJOR=${OBJFW_RT_LIB_MAJOR}	\
	    -DOBJFW_RT_LIB_MINOR=${OBJFW_RT_LIB_MINOR}
LD = ${OBJC}

Added src/runtime/ObjFW-RT.h version [134f947253]. 













































































































































































































































































































































































































































































































































































































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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __OBJFW_RUNTIME_H__
#define __OBJFW_RUNTIME_H__

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>

#ifndef __has_feature
# define __has_feature(x) 0
#endif

#ifndef __has_attribute
# define __has_attribute(x) 0
#endif

#if __has_feature(objc_arc)
# define OBJC_UNSAFE_UNRETAINED __unsafe_unretained
#else
# define OBJC_UNSAFE_UNRETAINED
#endif

#if __has_feature(nullability)
# define OBJC_NONNULL _Nonnull
# define OBJC_NULLABLE _Nullable
#else
# define OBJC_NONNULL
# define OBJC_NULLABLE
#endif

#if __has_attribute(__objc_root_class__)
# define OBJC_ROOT_CLASS __attribute__((__objc_root_class__))
#else
# define OBJC_ROOT_CLASS
#endif

#define Nil (Class)0
#define nil (id)0
#define YES (BOOL)1
#define NO  (BOOL)0

typedef struct objc_class *Class;
typedef struct objc_object *id;
typedef const struct objc_selector *SEL;
typedef signed char BOOL;
typedef id OBJC_NULLABLE (*IMP)(id OBJC_NONNULL, SEL OBJC_NONNULL, ...);
typedef void (*objc_uncaught_exception_handler)(id OBJC_NULLABLE);
typedef void (*objc_enumeration_mutation_handler)(id OBJC_NONNULL);

struct objc_class {
	Class OBJC_NONNULL isa;
	Class OBJC_NULLABLE superclass;
	const char *OBJC_NONNULL name;
	unsigned long version;
	unsigned long info;
	long instance_size;
	struct objc_ivar_list *OBJC_NULLABLE ivars;
	struct objc_method_list *OBJC_NULLABLE methodlist;
	struct objc_dtable *OBJC_NULLABLE dtable;
	Class OBJC_NONNULL *OBJC_NULLABLE subclass_list;
	void *OBJC_NULLABLE sibling_class;
	struct objc_protocol_list *OBJC_NULLABLE protocols;
	void *OBJC_NULLABLE gc_object_type;
	unsigned long abi_version;
	int32_t *OBJC_NONNULL *OBJC_NULLABLE ivar_offsets;
	struct objc_property_list *OBJC_NULLABLE properties;
};

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 OBJC_NONNULL isa;
};

struct objc_selector {
	uintptr_t uid;
	const char *OBJC_NULLABLE types;
};

struct objc_super {
	id OBJC_UNSAFE_UNRETAINED OBJC_NULLABLE self;
	Class OBJC_NONNULL cls;
};

struct objc_method {
	struct objc_selector sel;
	IMP OBJC_NONNULL imp;
};

struct objc_method_list {
	struct objc_method_list *OBJC_NULLABLE next;
	unsigned int count;
	struct objc_method methods[1];
};

struct objc_category {
	const char *OBJC_NONNULL category_name;
	const char *OBJC_NONNULL class_name;
	struct objc_method_list *OBJC_NULLABLE instance_methods;
	struct objc_method_list *OBJC_NULLABLE class_methods;
	struct objc_protocol_list *OBJC_NULLABLE protocols;
};

struct objc_ivar {
	const char *OBJC_NONNULL name;
	const char *OBJC_NONNULL type;
	unsigned int offset;
};

struct objc_ivar_list {
	unsigned int count;
	struct objc_ivar ivars[1];
};

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_SYNTHESIZE	=  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 *OBJC_NONNULL name;
	unsigned char attributes, extended_attributes;
	struct {
		const char *OBJC_NULLABLE name;
		const char *OBJC_NULLABLE type;
	} getter, setter;
};

struct objc_property_list {
	unsigned int count;
	struct objc_property_list *OBJC_NULLABLE next;
	struct objc_property properties[1];
};

#ifdef __OBJC__
OBJC_ROOT_CLASS
@interface Protocol
{
@public
#else
typedef struct {
#endif
	Class OBJC_NONNULL isa;
	const char *OBJC_NONNULL name;
	struct objc_protocol_list *OBJC_NULLABLE protocol_list;
	struct objc_abi_method_description_list *OBJC_NULLABLE instance_methods;
	struct objc_abi_method_description_list *OBJC_NULLABLE class_methods;
#ifdef __OBJC__
}
@end
#else
} Protocol;
#endif

struct objc_protocol_list {
	struct objc_protocol_list *OBJC_NULLABLE next;
	long count;
	Protocol *OBJC_UNSAFE_UNRETAINED OBJC_NONNULL list[1];
};

#ifdef __cplusplus
extern "C" {
#endif
extern SEL OBJC_NONNULL sel_registerName(const char *OBJC_NONNULL);
extern const char *OBJC_NONNULL sel_getName(SEL OBJC_NONNULL);
extern bool sel_isEqual(SEL OBJC_NONNULL, SEL OBJC_NONNULL);
extern Class OBJC_NONNULL objc_allocateClassPair(Class OBJC_NULLABLE,
    const char *OBJC_NONNULL, size_t);
extern void objc_registerClassPair(Class OBJC_NONNULL);
extern id OBJC_NULLABLE objc_lookUpClass(const char *OBJC_NONNULL);
extern id OBJC_NULLABLE objc_getClass(const char *OBJC_NONNULL);
extern id OBJC_NONNULL objc_getRequiredClass(const char *OBJC_NONNULL);
extern unsigned int objc_getClassList(Class OBJC_NONNULL *OBJC_NULLABLE,
    unsigned int);
extern Class OBJC_NONNULL *OBJC_NONNULL objc_copyClassList(
    unsigned int *OBJC_NULLABLE);
extern bool class_isMetaClass(Class OBJC_NULLABLE);
extern const char *OBJC_NONNULL class_getName(Class OBJC_NULLABLE);
extern Class OBJC_NULLABLE class_getSuperclass(Class OBJC_NULLABLE);
extern unsigned long class_getInstanceSize(Class OBJC_NULLABLE);
extern bool class_respondsToSelector(Class OBJC_NULLABLE, SEL OBJC_NONNULL);
extern bool class_conformsToProtocol(Class OBJC_NULLABLE,
    Protocol *OBJC_NONNULL);
extern IMP OBJC_NULLABLE class_getMethodImplementation(Class OBJC_NULLABLE,
    SEL OBJC_NONNULL);
extern IMP OBJC_NULLABLE class_getMethodImplementation_stret(
    Class OBJC_NULLABLE, SEL OBJC_NONNULL);
extern const char *OBJC_NULLABLE class_getMethodTypeEncoding(
    Class OBJC_NULLABLE, SEL OBJC_NONNULL);
extern bool class_addMethod(Class OBJC_NONNULL, SEL OBJC_NONNULL,
    IMP OBJC_NONNULL, const char *OBJC_NULLABLE);
extern IMP OBJC_NULLABLE class_replaceMethod(Class OBJC_NONNULL,
    SEL OBJC_NONNULL, IMP OBJC_NONNULL, const char *OBJC_NULLABLE);
extern Class OBJC_NULLABLE object_getClass(id OBJC_NULLABLE);
extern Class OBJC_NULLABLE object_setClass(id OBJC_NULLABLE,
    Class OBJC_NONNULL);
extern const char *OBJC_NONNULL object_getClassName(id OBJC_NULLABLE);
extern const char *OBJC_NONNULL protocol_getName(Protocol *OBJC_NONNULL);
extern bool protocol_isEqual(Protocol *OBJC_NONNULL, Protocol *OBJC_NONNULL);
extern bool protocol_conformsToProtocol(Protocol *OBJC_NONNULL,
    Protocol *OBJC_NONNULL);
extern void objc_exit(void);
extern OBJC_NULLABLE objc_uncaught_exception_handler
    objc_setUncaughtExceptionHandler(
    objc_uncaught_exception_handler OBJC_NULLABLE);
extern void objc_setForwardHandler(IMP OBJC_NULLABLE, IMP OBJC_NULLABLE);
extern void objc_zero_weak_references(id OBJC_NONNULL);

/*
 * Used by the compiler, but can also be called manually.
 *
 * These declarations are also required to prevent Clang's implicit
 * declarations which include __declspec(dllimport) on Windows.
 */
struct objc_abi_module;
extern void __objc_exec_class(void *OBJC_NONNULL);
extern IMP OBJC_NONNULL objc_msg_lookup(id OBJC_NULLABLE, SEL OBJC_NONNULL);
extern IMP OBJC_NONNULL objc_msg_lookup_stret(id OBJC_NULLABLE,
    SEL OBJC_NONNULL);
extern IMP OBJC_NONNULL objc_msg_lookup_super(struct objc_super *OBJC_NONNULL,
    SEL OBJC_NONNULL);
extern IMP OBJC_NONNULL objc_msg_lookup_super_stret(
    struct objc_super *OBJC_NONNULL, SEL OBJC_NONNULL);
extern void objc_exception_throw(id OBJC_NULLABLE);
extern int objc_sync_enter(id OBJC_NULLABLE);
extern int objc_sync_exit(id OBJC_NULLABLE);
extern id OBJC_NULLABLE objc_getProperty(id OBJC_NONNULL, SEL OBJC_NONNULL,
    ptrdiff_t, BOOL);
extern void objc_setProperty(id OBJC_NONNULL, SEL OBJC_NONNULL, ptrdiff_t,
    id OBJC_NULLABLE, BOOL, signed char);
extern void objc_getPropertyStruct(void *OBJC_NONNULL, const void *OBJC_NONNULL,
    ptrdiff_t, BOOL, BOOL);
extern void objc_setPropertyStruct(void *OBJC_NONNULL, const void *OBJC_NONNULL,
    ptrdiff_t, BOOL, BOOL);
extern void objc_enumerationMutation(id OBJC_NONNULL);
extern void objc_setEnumerationMutationHandler(
    objc_enumeration_mutation_handler OBJC_NULLABLE);
#ifdef __cplusplus
}
#endif

#undef OBJC_NONNULL
#undef OBJC_NULLABLE
#undef OBJC_UNSAFE_UNRETAINED
#undef OBJC_ROOT_CLASS

#endif

Modified src/runtime/arc.m from [04f2c4d0f6] to [e75942a762].

︙︙
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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "runtime.h"
#import "runtime-private.h"

#ifdef OF_HAVE_THREADS
# import "threading.h"
#endif

#import "OFObject.h"
#import "OFBlock.h"








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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "ObjFW-RT.h"
#import "private.h"

#ifdef OF_HAVE_THREADS
# import "threading.h"
#endif

#import "OFObject.h"
#import "OFBlock.h"
︙︙

Modified src/runtime/category.m from [768ffeb962] to [f4a91ebbc5].

︙︙
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#include "config.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "runtime.h"
#import "runtime-private.h"

static struct objc_hashtable *categories = NULL;

static void
register_selectors(struct objc_abi_category *cat)
{
	for (struct objc_abi_method_list *ml = cat->instance_methods;








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#include "config.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "ObjFW-RT.h"
#import "private.h"

static struct objc_hashtable *categories = NULL;

static void
register_selectors(struct objc_abi_category *cat)
{
	for (struct objc_abi_method_list *ml = cat->instance_methods;
︙︙

Modified src/runtime/class.m from [aedf6b0f5f] to [d9200138d3].

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>

#include <assert.h>

#import "runtime.h"
#import "runtime-private.h"

static struct objc_hashtable *classes = NULL;
static unsigned classes_cnt = 0;
static Class *load_queue = NULL;
static size_t load_queue_cnt = 0;
static struct objc_dtable *empty_dtable = NULL;
static unsigned lookups_till_fast_path = 128;








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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>

#include <assert.h>

#import "ObjFW-RT.h"
#import "private.h"

static struct objc_hashtable *classes = NULL;
static unsigned classes_cnt = 0;
static Class *load_queue = NULL;
static size_t load_queue_cnt = 0;
static struct objc_dtable *empty_dtable = NULL;
static unsigned lookups_till_fast_path = 128;
︙︙

Modified src/runtime/dtable.m from [6f5c36ea25] to [2fb63ca21b].

︙︙
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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "runtime.h"
#import "runtime-private.h"

static struct objc_dtable_level2 *empty_level2 = NULL;
#ifdef OF_SELUID24
static struct objc_dtable_level3 *empty_level3 = NULL;
#endif

static void








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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "ObjFW-RT.h"
#import "private.h"

static struct objc_dtable_level2 *empty_level2 = NULL;
#ifdef OF_SELUID24
static struct objc_dtable_level3 *empty_level3 = NULL;
#endif

static void
︙︙

Modified src/runtime/exception.m from [9516bed461] to [11649a75a7].

︙︙
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#include "config.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "runtime.h"
#import "runtime-private.h"

#import "macros.h"
#ifdef OF_HAVE_THREADS
# include "threading.h"
#endif

#ifdef HAVE_SEH_EXCEPTIONS








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#include "config.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "ObjFW-RT.h"
#import "private.h"

#import "macros.h"
#ifdef OF_HAVE_THREADS
# include "threading.h"
#endif

#ifdef HAVE_SEH_EXCEPTIONS
︙︙

Modified src/runtime/hashtable.m from [8166d9c683] to [69b267cc69].

︙︙
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#include <limits.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "runtime.h"
#import "runtime-private.h"

struct objc_hashtable_bucket objc_deleted_bucket;

uint32_t
objc_hash_string(const void *str_)
{
	const char *str = str_;








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#include <limits.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "ObjFW-RT.h"
#import "private.h"

struct objc_hashtable_bucket objc_deleted_bucket;

uint32_t
objc_hash_string(const void *str_)
{
	const char *str = str_;
︙︙

Modified src/runtime/init.m from [56c8216488] to [fe37d21ecb].

︙︙
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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "runtime.h"
#import "runtime-private.h"

void
__objc_exec_class(void *module_)
{
	struct objc_abi_module *module = module_;

	objc_global_mutex_lock();








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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "ObjFW-RT.h"
#import "private.h"

void
__objc_exec_class(void *module_)
{
	struct objc_abi_module *module = module_;

	objc_global_mutex_lock();
︙︙

Modified src/runtime/lookup.m from [b142ca0e6c] to [70c618650d].

︙︙
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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "runtime.h"
#import "runtime-private.h"
#import "macros.h"

@interface DummyObject
{
	Class isa;
}









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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "ObjFW-RT.h"
#import "private.h"
#import "macros.h"

@interface DummyObject
{
	Class isa;
}
︙︙

Modified src/runtime/misc.m from [8f9e858d65] to [8528ad8ba5].

︙︙
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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#include "runtime.h"
#include "runtime-private.h"

static objc_enumeration_mutation_handler enumeration_mutation_handler = NULL;

void
objc_enumerationMutation(id obj)
{
	if (enumeration_mutation_handler != NULL)








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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#include "ObjFW-RT.h"
#include "private.h"

static objc_enumeration_mutation_handler enumeration_mutation_handler = NULL;

void
objc_enumerationMutation(id obj)
{
	if (enumeration_mutation_handler != NULL)
︙︙

Modified src/runtime/morphos-library.m from [71fd96ba85] to [9724385102].

︙︙
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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "runtime.h"
#import "macros.h"

#define BOOL EXEC_BOOL
#include <dos/dos.h>
#include <emul/emulregs.h>
#include <exec/execbase.h>
#include <exec/nodes.h>








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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "ObjFW-RT.h"
#import "macros.h"

#define BOOL EXEC_BOOL
#include <dos/dos.h>
#include <emul/emulregs.h>
#include <exec/execbase.h>
#include <exec/nodes.h>
︙︙
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	(ULONG)objc_sync_enter,
	(ULONG)objc_sync_exit,
	(ULONG)objc_getProperty,
	(ULONG)objc_setProperty,
	(ULONG)objc_getPropertyStruct,
	(ULONG)objc_setPropertyStruct,
	(ULONG)objc_enumerationMutation,
	/* Functions declared in runtime.h */
	(ULONG)sel_registerName,
	(ULONG)sel_getName,
	(ULONG)sel_isEqual,
	(ULONG)objc_allocateClassPair,
	(ULONG)objc_registerClassPair,
	(ULONG)objc_getClassList,
	(ULONG)objc_copyClassList,








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	(ULONG)objc_sync_enter,
	(ULONG)objc_sync_exit,
	(ULONG)objc_getProperty,
	(ULONG)objc_setProperty,
	(ULONG)objc_getPropertyStruct,
	(ULONG)objc_setPropertyStruct,
	(ULONG)objc_enumerationMutation,
	/* Functions declared in ObjFW-RT.h */
	(ULONG)sel_registerName,
	(ULONG)sel_getName,
	(ULONG)sel_isEqual,
	(ULONG)objc_allocateClassPair,
	(ULONG)objc_registerClassPair,
	(ULONG)objc_getClassList,
	(ULONG)objc_copyClassList,
︙︙

Added src/runtime/private.h version [69fcb5506f]. 

















































































































































































































































































































































































































































































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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#include "platform.h"

#if defined(__has_feature) && __has_feature(nullability)
# define OBJC_NONNULL _Nonnull
# define OBJC_NULLABLE _Nullable
#else
# define OBJC_NONNULL
# define OBJC_NULLABLE
#endif

struct objc_abi_class {
	struct objc_abi_class *OBJC_NONNULL metaclass;
	const char *OBJC_NULLABLE superclass;
	const char *OBJC_NONNULL name;
	unsigned long version;
	unsigned long info;
	long instance_size;
	void *OBJC_NULLABLE ivars;
	struct objc_abi_method_list *OBJC_NULLABLE methodlist;
	void *OBJC_NULLABLE dtable;
	void *OBJC_NULLABLE subclass_list;
	void *OBJC_NULLABLE sibling_class;
	void *OBJC_NULLABLE protocols;
	void *OBJC_NULLABLE gc_object_type;
	long abi_version;
	int32_t *OBJC_NONNULL *OBJC_NULLABLE ivar_offsets;
	void *OBJC_NULLABLE properties;
};

struct objc_abi_selector {
	const char *OBJC_NONNULL name;
	const char *OBJC_NULLABLE types;
};

struct objc_abi_method {
	struct objc_abi_selector sel;
	IMP OBJC_NONNULL imp;
};

struct objc_abi_method_list {
	struct objc_abi_method_list *OBJC_NULLABLE next;
	unsigned int count;
	struct objc_abi_method methods[1];
};

struct objc_abi_category {
	const char *OBJC_NONNULL category_name;
	const char *OBJC_NONNULL class_name;
	struct objc_abi_method_list *OBJC_NULLABLE instance_methods;
	struct objc_abi_method_list *OBJC_NULLABLE class_methods;
	struct objc_protocol_list *OBJC_NULLABLE protocols;
};

struct objc_abi_method_description {
	const char *OBJC_NONNULL name;
	const char *OBJC_NONNULL types;
};

struct objc_abi_method_description_list {
	int count;
	struct objc_abi_method_description list[1];
};

struct objc_abi_static_instances {
	const char *OBJC_NONNULL class_name;
	id OBJC_NULLABLE instances[1];
};

struct objc_abi_symtab {
	unsigned long unknown;
	struct objc_abi_selector *OBJC_NULLABLE sel_refs;
	uint16_t cls_def_cnt;
	uint16_t cat_def_cnt;
	void *OBJC_NONNULL defs[1];
};

struct objc_abi_module {
	unsigned long version;	/* 9 = non-fragile */
	unsigned long size;
	const char *OBJC_NULLABLE name;
	struct objc_abi_symtab *OBJC_NONNULL symtab;
};

struct objc_hashtable_bucket {
	const void *OBJC_NONNULL key, *OBJC_NONNULL obj;
	uint32_t hash;
};

struct objc_hashtable {
	uint32_t (*OBJC_NONNULL hash)(const void *OBJC_NONNULL key);
	bool (*OBJC_NONNULL equal)(const void *OBJC_NONNULL key1,
	    const void *OBJC_NONNULL key2);
	uint32_t count, size;
	struct objc_hashtable_bucket *OBJC_NONNULL *OBJC_NULLABLE data;
};

struct objc_sparsearray {
	struct objc_sparsearray_data {
		void *OBJC_NULLABLE next[256];
	} *OBJC_NONNULL data;
	uint8_t index_size;
};

struct objc_dtable {
	struct objc_dtable_level2 {
#ifdef OF_SELUID24
		struct objc_dtable_level3 {
			IMP OBJC_NULLABLE buckets[256];
		} *OBJC_NONNULL buckets[256];
#else
		IMP OBJC_NULLABLE buckets[256];
#endif
	} *OBJC_NONNULL buckets[256];
};

extern void objc_register_all_categories(struct objc_abi_symtab *OBJC_NONNULL);
extern struct objc_category *OBJC_NULLABLE *OBJC_NULLABLE
    objc_categories_for_class(Class OBJC_NONNULL);
extern void objc_unregister_all_categories(void);
extern void objc_initialize_class(Class OBJC_NONNULL);
extern void objc_update_dtable(Class OBJC_NONNULL);
extern void objc_register_all_classes(struct objc_abi_symtab *OBJC_NONNULL);
extern Class OBJC_NULLABLE objc_classname_to_class(const char *OBJC_NONNULL,
    bool);
extern void objc_unregister_class(Class OBJC_NONNULL);
extern void objc_unregister_all_classes(void);
extern uint32_t objc_hash_string(const void *OBJC_NONNULL);
extern bool objc_equal_string(const void *OBJC_NONNULL,
    const void *OBJC_NONNULL);
extern struct objc_hashtable *OBJC_NONNULL objc_hashtable_new(
    uint32_t (*OBJC_NONNULL)(const void *OBJC_NONNULL),
    bool (*OBJC_NONNULL)(const void *OBJC_NONNULL, const void *OBJC_NONNULL),
    uint32_t);
extern struct objc_hashtable_bucket objc_deleted_bucket;
extern void objc_hashtable_set(struct objc_hashtable *OBJC_NONNULL,
    const void *OBJC_NONNULL, const void *OBJC_NONNULL);
extern void *OBJC_NULLABLE objc_hashtable_get(
    struct objc_hashtable *OBJC_NONNULL, const void *OBJC_NONNULL);
extern void objc_hashtable_delete(struct objc_hashtable *OBJC_NONNULL,
    const void *OBJC_NONNULL);
extern void objc_hashtable_free(struct objc_hashtable *OBJC_NONNULL);
extern void objc_register_selector(struct objc_abi_selector *OBJC_NONNULL);
extern void objc_register_all_selectors(struct objc_abi_symtab *OBJC_NONNULL);
extern void objc_unregister_all_selectors(void);
extern struct objc_sparsearray *OBJC_NONNULL objc_sparsearray_new(uint8_t);
extern void *OBJC_NULLABLE objc_sparsearray_get(
    struct objc_sparsearray *OBJC_NONNULL, uintptr_t);
extern void objc_sparsearray_set(struct objc_sparsearray *OBJC_NONNULL,
    uintptr_t, void *OBJC_NULLABLE);
extern void objc_sparsearray_free(struct objc_sparsearray *OBJC_NONNULL);
extern struct objc_dtable *OBJC_NONNULL objc_dtable_new(void);
extern void objc_dtable_copy(struct objc_dtable *OBJC_NONNULL,
    struct objc_dtable *OBJC_NONNULL);
extern void objc_dtable_set(struct objc_dtable *OBJC_NONNULL, uint32_t,
    IMP OBJC_NULLABLE);
extern void objc_dtable_free(struct objc_dtable *OBJC_NONNULL);
extern void objc_dtable_cleanup(void);
extern void objc_init_static_instances(struct objc_abi_symtab *OBJC_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 OBJC_NULLABLE
objc_dtable_get(const struct objc_dtable *OBJC_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
}

#if defined(OF_ELF)
# if defined(OF_X86_64) || defined(OF_X86) || defined(OF_POWERPC) || \
    defined(OF_ARM64) || defined(OF_ARM) || \
    defined(OF_MIPS64_N64) || defined(OF_MIPS) || \
    defined(OF_SPARC64) || defined(OF_SPARC)
#  define OF_ASM_LOOKUP
# endif
#elif defined(OF_MACH_O)
# if defined(OF_X86_64) || defined(OF_POWERPC)
#  define OF_ASM_LOOKUP
# endif
#elif defined(OF_WINDOWS)
# if defined(OF_X86_64) || defined(OF_X86)
#  define OF_ASM_LOOKUP
# endif
#endif

#define OBJC_ERROR(...)							\
	{								\
		fprintf(stderr, "[objc @ " __FILE__ ":%d] ", __LINE__);	\
		fprintf(stderr, __VA_ARGS__);				\
		fputs("\n", stderr);					\
		abort();						\
	}

#undef OBJC_NONNULL
#undef OBJC_NULLABLE

Modified src/runtime/property.m from [f610db3f7e] to [6c7c7fc677].

︙︙
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 * file.
 */

#include "config.h"

#include <string.h>

#import "runtime.h"
#import "runtime-private.h"

#import "OFObject.h"

#ifdef OF_HAVE_THREADS
# import "threading.h"
# define NUM_SPINLOCKS 8	/* needs to be a power of 2 */
# define SPINLOCK_HASH(p) ((unsigned)((uintptr_t)p >> 4) & (NUM_SPINLOCKS - 1))








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 * file.
 */

#include "config.h"

#include <string.h>

#import "ObjFW-RT.h"
#import "private.h"

#import "OFObject.h"

#ifdef OF_HAVE_THREADS
# import "threading.h"
# define NUM_SPINLOCKS 8	/* needs to be a power of 2 */
# define SPINLOCK_HASH(p) ((unsigned)((uintptr_t)p >> 4) & (NUM_SPINLOCKS - 1))
︙︙

Modified src/runtime/protocol.m from [b64c537258] to [74d4f4e6fc].

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 * file.
 */

#include "config.h"

#include <string.h>

#import "runtime.h"
#import "runtime-private.h"

@implementation Protocol
@end

const char *
protocol_getName(Protocol *p)
{








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 * file.
 */

#include "config.h"

#include <string.h>

#import "ObjFW-RT.h"
#import "private.h"

@implementation Protocol
@end

const char *
protocol_getName(Protocol *p)
{
︙︙

Deleted src/runtime/runtime-private.h version [69fcb5506f]. 

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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#include "platform.h"

#if defined(__has_feature) && __has_feature(nullability)
# define OBJC_NONNULL _Nonnull
# define OBJC_NULLABLE _Nullable
#else
# define OBJC_NONNULL
# define OBJC_NULLABLE
#endif

struct objc_abi_class {
	struct objc_abi_class *OBJC_NONNULL metaclass;
	const char *OBJC_NULLABLE superclass;
	const char *OBJC_NONNULL name;
	unsigned long version;
	unsigned long info;
	long instance_size;
	void *OBJC_NULLABLE ivars;
	struct objc_abi_method_list *OBJC_NULLABLE methodlist;
	void *OBJC_NULLABLE dtable;
	void *OBJC_NULLABLE subclass_list;
	void *OBJC_NULLABLE sibling_class;
	void *OBJC_NULLABLE protocols;
	void *OBJC_NULLABLE gc_object_type;
	long abi_version;
	int32_t *OBJC_NONNULL *OBJC_NULLABLE ivar_offsets;
	void *OBJC_NULLABLE properties;
};

struct objc_abi_selector {
	const char *OBJC_NONNULL name;
	const char *OBJC_NULLABLE types;
};

struct objc_abi_method {
	struct objc_abi_selector sel;
	IMP OBJC_NONNULL imp;
};

struct objc_abi_method_list {
	struct objc_abi_method_list *OBJC_NULLABLE next;
	unsigned int count;
	struct objc_abi_method methods[1];
};

struct objc_abi_category {
	const char *OBJC_NONNULL category_name;
	const char *OBJC_NONNULL class_name;
	struct objc_abi_method_list *OBJC_NULLABLE instance_methods;
	struct objc_abi_method_list *OBJC_NULLABLE class_methods;
	struct objc_protocol_list *OBJC_NULLABLE protocols;
};

struct objc_abi_method_description {
	const char *OBJC_NONNULL name;
	const char *OBJC_NONNULL types;
};

struct objc_abi_method_description_list {
	int count;
	struct objc_abi_method_description list[1];
};

struct objc_abi_static_instances {
	const char *OBJC_NONNULL class_name;
	id OBJC_NULLABLE instances[1];
};

struct objc_abi_symtab {
	unsigned long unknown;
	struct objc_abi_selector *OBJC_NULLABLE sel_refs;
	uint16_t cls_def_cnt;
	uint16_t cat_def_cnt;
	void *OBJC_NONNULL defs[1];
};

struct objc_abi_module {
	unsigned long version;	/* 9 = non-fragile */
	unsigned long size;
	const char *OBJC_NULLABLE name;
	struct objc_abi_symtab *OBJC_NONNULL symtab;
};

struct objc_hashtable_bucket {
	const void *OBJC_NONNULL key, *OBJC_NONNULL obj;
	uint32_t hash;
};

struct objc_hashtable {
	uint32_t (*OBJC_NONNULL hash)(const void *OBJC_NONNULL key);
	bool (*OBJC_NONNULL equal)(const void *OBJC_NONNULL key1,
	    const void *OBJC_NONNULL key2);
	uint32_t count, size;
	struct objc_hashtable_bucket *OBJC_NONNULL *OBJC_NULLABLE data;
};

struct objc_sparsearray {
	struct objc_sparsearray_data {
		void *OBJC_NULLABLE next[256];
	} *OBJC_NONNULL data;
	uint8_t index_size;
};

struct objc_dtable {
	struct objc_dtable_level2 {
#ifdef OF_SELUID24
		struct objc_dtable_level3 {
			IMP OBJC_NULLABLE buckets[256];
		} *OBJC_NONNULL buckets[256];
#else
		IMP OBJC_NULLABLE buckets[256];
#endif
	} *OBJC_NONNULL buckets[256];
};

extern void objc_register_all_categories(struct objc_abi_symtab *OBJC_NONNULL);
extern struct objc_category *OBJC_NULLABLE *OBJC_NULLABLE
    objc_categories_for_class(Class OBJC_NONNULL);
extern void objc_unregister_all_categories(void);
extern void objc_initialize_class(Class OBJC_NONNULL);
extern void objc_update_dtable(Class OBJC_NONNULL);
extern void objc_register_all_classes(struct objc_abi_symtab *OBJC_NONNULL);
extern Class OBJC_NULLABLE objc_classname_to_class(const char *OBJC_NONNULL,
    bool);
extern void objc_unregister_class(Class OBJC_NONNULL);
extern void objc_unregister_all_classes(void);
extern uint32_t objc_hash_string(const void *OBJC_NONNULL);
extern bool objc_equal_string(const void *OBJC_NONNULL,
    const void *OBJC_NONNULL);
extern struct objc_hashtable *OBJC_NONNULL objc_hashtable_new(
    uint32_t (*OBJC_NONNULL)(const void *OBJC_NONNULL),
    bool (*OBJC_NONNULL)(const void *OBJC_NONNULL, const void *OBJC_NONNULL),
    uint32_t);
extern struct objc_hashtable_bucket objc_deleted_bucket;
extern void objc_hashtable_set(struct objc_hashtable *OBJC_NONNULL,
    const void *OBJC_NONNULL, const void *OBJC_NONNULL);
extern void *OBJC_NULLABLE objc_hashtable_get(
    struct objc_hashtable *OBJC_NONNULL, const void *OBJC_NONNULL);
extern void objc_hashtable_delete(struct objc_hashtable *OBJC_NONNULL,
    const void *OBJC_NONNULL);
extern void objc_hashtable_free(struct objc_hashtable *OBJC_NONNULL);
extern void objc_register_selector(struct objc_abi_selector *OBJC_NONNULL);
extern void objc_register_all_selectors(struct objc_abi_symtab *OBJC_NONNULL);
extern void objc_unregister_all_selectors(void);
extern struct objc_sparsearray *OBJC_NONNULL objc_sparsearray_new(uint8_t);
extern void *OBJC_NULLABLE objc_sparsearray_get(
    struct objc_sparsearray *OBJC_NONNULL, uintptr_t);
extern void objc_sparsearray_set(struct objc_sparsearray *OBJC_NONNULL,
    uintptr_t, void *OBJC_NULLABLE);
extern void objc_sparsearray_free(struct objc_sparsearray *OBJC_NONNULL);
extern struct objc_dtable *OBJC_NONNULL objc_dtable_new(void);
extern void objc_dtable_copy(struct objc_dtable *OBJC_NONNULL,
    struct objc_dtable *OBJC_NONNULL);
extern void objc_dtable_set(struct objc_dtable *OBJC_NONNULL, uint32_t,
    IMP OBJC_NULLABLE);
extern void objc_dtable_free(struct objc_dtable *OBJC_NONNULL);
extern void objc_dtable_cleanup(void);
extern void objc_init_static_instances(struct objc_abi_symtab *OBJC_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 OBJC_NULLABLE
objc_dtable_get(const struct objc_dtable *OBJC_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
}

#if defined(OF_ELF)
# if defined(OF_X86_64) || defined(OF_X86) || defined(OF_POWERPC) || \
    defined(OF_ARM64) || defined(OF_ARM) || \
    defined(OF_MIPS64_N64) || defined(OF_MIPS) || \
    defined(OF_SPARC64) || defined(OF_SPARC)
#  define OF_ASM_LOOKUP
# endif
#elif defined(OF_MACH_O)
# if defined(OF_X86_64) || defined(OF_POWERPC)
#  define OF_ASM_LOOKUP
# endif
#elif defined(OF_WINDOWS)
# if defined(OF_X86_64) || defined(OF_X86)
#  define OF_ASM_LOOKUP
# endif
#endif

#define OBJC_ERROR(...)							\
	{								\
		fprintf(stderr, "[objc @ " __FILE__ ":%d] ", __LINE__);	\
		fprintf(stderr, __VA_ARGS__);				\
		fputs("\n", stderr);					\
		abort();						\
	}

#undef OBJC_NONNULL
#undef OBJC_NULLABLE

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Deleted src/runtime/runtime.h version [134f947253]. 

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/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#ifndef __OBJFW_RUNTIME_H__
#define __OBJFW_RUNTIME_H__

#ifndef __STDC_LIMIT_MACROS
# define __STDC_LIMIT_MACROS
#endif
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS
#endif

#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>

#ifndef __has_feature
# define __has_feature(x) 0
#endif

#ifndef __has_attribute
# define __has_attribute(x) 0
#endif

#if __has_feature(objc_arc)
# define OBJC_UNSAFE_UNRETAINED __unsafe_unretained
#else
# define OBJC_UNSAFE_UNRETAINED
#endif

#if __has_feature(nullability)
# define OBJC_NONNULL _Nonnull
# define OBJC_NULLABLE _Nullable
#else
# define OBJC_NONNULL
# define OBJC_NULLABLE
#endif

#if __has_attribute(__objc_root_class__)
# define OBJC_ROOT_CLASS __attribute__((__objc_root_class__))
#else
# define OBJC_ROOT_CLASS
#endif

#define Nil (Class)0
#define nil (id)0
#define YES (BOOL)1
#define NO  (BOOL)0

typedef struct objc_class *Class;
typedef struct objc_object *id;
typedef const struct objc_selector *SEL;
typedef signed char BOOL;
typedef id OBJC_NULLABLE (*IMP)(id OBJC_NONNULL, SEL OBJC_NONNULL, ...);
typedef void (*objc_uncaught_exception_handler)(id OBJC_NULLABLE);
typedef void (*objc_enumeration_mutation_handler)(id OBJC_NONNULL);

struct objc_class {
	Class OBJC_NONNULL isa;
	Class OBJC_NULLABLE superclass;
	const char *OBJC_NONNULL name;
	unsigned long version;
	unsigned long info;
	long instance_size;
	struct objc_ivar_list *OBJC_NULLABLE ivars;
	struct objc_method_list *OBJC_NULLABLE methodlist;
	struct objc_dtable *OBJC_NULLABLE dtable;
	Class OBJC_NONNULL *OBJC_NULLABLE subclass_list;
	void *OBJC_NULLABLE sibling_class;
	struct objc_protocol_list *OBJC_NULLABLE protocols;
	void *OBJC_NULLABLE gc_object_type;
	unsigned long abi_version;
	int32_t *OBJC_NONNULL *OBJC_NULLABLE ivar_offsets;
	struct objc_property_list *OBJC_NULLABLE properties;
};

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 OBJC_NONNULL isa;
};

struct objc_selector {
	uintptr_t uid;
	const char *OBJC_NULLABLE types;
};

struct objc_super {
	id OBJC_UNSAFE_UNRETAINED OBJC_NULLABLE self;
	Class OBJC_NONNULL cls;
};

struct objc_method {
	struct objc_selector sel;
	IMP OBJC_NONNULL imp;
};

struct objc_method_list {
	struct objc_method_list *OBJC_NULLABLE next;
	unsigned int count;
	struct objc_method methods[1];
};

struct objc_category {
	const char *OBJC_NONNULL category_name;
	const char *OBJC_NONNULL class_name;
	struct objc_method_list *OBJC_NULLABLE instance_methods;
	struct objc_method_list *OBJC_NULLABLE class_methods;
	struct objc_protocol_list *OBJC_NULLABLE protocols;
};

struct objc_ivar {
	const char *OBJC_NONNULL name;
	const char *OBJC_NONNULL type;
	unsigned int offset;
};

struct objc_ivar_list {
	unsigned int count;
	struct objc_ivar ivars[1];
};

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_SYNTHESIZE	=  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 *OBJC_NONNULL name;
	unsigned char attributes, extended_attributes;
	struct {
		const char *OBJC_NULLABLE name;
		const char *OBJC_NULLABLE type;
	} getter, setter;
};

struct objc_property_list {
	unsigned int count;
	struct objc_property_list *OBJC_NULLABLE next;
	struct objc_property properties[1];
};

#ifdef __OBJC__
OBJC_ROOT_CLASS
@interface Protocol
{
@public
#else
typedef struct {
#endif
	Class OBJC_NONNULL isa;
	const char *OBJC_NONNULL name;
	struct objc_protocol_list *OBJC_NULLABLE protocol_list;
	struct objc_abi_method_description_list *OBJC_NULLABLE instance_methods;
	struct objc_abi_method_description_list *OBJC_NULLABLE class_methods;
#ifdef __OBJC__
}
@end
#else
} Protocol;
#endif

struct objc_protocol_list {
	struct objc_protocol_list *OBJC_NULLABLE next;
	long count;
	Protocol *OBJC_UNSAFE_UNRETAINED OBJC_NONNULL list[1];
};

#ifdef __cplusplus
extern "C" {
#endif
extern SEL OBJC_NONNULL sel_registerName(const char *OBJC_NONNULL);
extern const char *OBJC_NONNULL sel_getName(SEL OBJC_NONNULL);
extern bool sel_isEqual(SEL OBJC_NONNULL, SEL OBJC_NONNULL);
extern Class OBJC_NONNULL objc_allocateClassPair(Class OBJC_NULLABLE,
    const char *OBJC_NONNULL, size_t);
extern void objc_registerClassPair(Class OBJC_NONNULL);
extern id OBJC_NULLABLE objc_lookUpClass(const char *OBJC_NONNULL);
extern id OBJC_NULLABLE objc_getClass(const char *OBJC_NONNULL);
extern id OBJC_NONNULL objc_getRequiredClass(const char *OBJC_NONNULL);
extern unsigned int objc_getClassList(Class OBJC_NONNULL *OBJC_NULLABLE,
    unsigned int);
extern Class OBJC_NONNULL *OBJC_NONNULL objc_copyClassList(
    unsigned int *OBJC_NULLABLE);
extern bool class_isMetaClass(Class OBJC_NULLABLE);
extern const char *OBJC_NONNULL class_getName(Class OBJC_NULLABLE);
extern Class OBJC_NULLABLE class_getSuperclass(Class OBJC_NULLABLE);
extern unsigned long class_getInstanceSize(Class OBJC_NULLABLE);
extern bool class_respondsToSelector(Class OBJC_NULLABLE, SEL OBJC_NONNULL);
extern bool class_conformsToProtocol(Class OBJC_NULLABLE,
    Protocol *OBJC_NONNULL);
extern IMP OBJC_NULLABLE class_getMethodImplementation(Class OBJC_NULLABLE,
    SEL OBJC_NONNULL);
extern IMP OBJC_NULLABLE class_getMethodImplementation_stret(
    Class OBJC_NULLABLE, SEL OBJC_NONNULL);
extern const char *OBJC_NULLABLE class_getMethodTypeEncoding(
    Class OBJC_NULLABLE, SEL OBJC_NONNULL);
extern bool class_addMethod(Class OBJC_NONNULL, SEL OBJC_NONNULL,
    IMP OBJC_NONNULL, const char *OBJC_NULLABLE);
extern IMP OBJC_NULLABLE class_replaceMethod(Class OBJC_NONNULL,
    SEL OBJC_NONNULL, IMP OBJC_NONNULL, const char *OBJC_NULLABLE);
extern Class OBJC_NULLABLE object_getClass(id OBJC_NULLABLE);
extern Class OBJC_NULLABLE object_setClass(id OBJC_NULLABLE,
    Class OBJC_NONNULL);
extern const char *OBJC_NONNULL object_getClassName(id OBJC_NULLABLE);
extern const char *OBJC_NONNULL protocol_getName(Protocol *OBJC_NONNULL);
extern bool protocol_isEqual(Protocol *OBJC_NONNULL, Protocol *OBJC_NONNULL);
extern bool protocol_conformsToProtocol(Protocol *OBJC_NONNULL,
    Protocol *OBJC_NONNULL);
extern void objc_exit(void);
extern OBJC_NULLABLE objc_uncaught_exception_handler
    objc_setUncaughtExceptionHandler(
    objc_uncaught_exception_handler OBJC_NULLABLE);
extern void objc_setForwardHandler(IMP OBJC_NULLABLE, IMP OBJC_NULLABLE);
extern void objc_zero_weak_references(id OBJC_NONNULL);

/*
 * Used by the compiler, but can also be called manually.
 *
 * These declarations are also required to prevent Clang's implicit
 * declarations which include __declspec(dllimport) on Windows.
 */
struct objc_abi_module;
extern void __objc_exec_class(void *OBJC_NONNULL);
extern IMP OBJC_NONNULL objc_msg_lookup(id OBJC_NULLABLE, SEL OBJC_NONNULL);
extern IMP OBJC_NONNULL objc_msg_lookup_stret(id OBJC_NULLABLE,
    SEL OBJC_NONNULL);
extern IMP OBJC_NONNULL objc_msg_lookup_super(struct objc_super *OBJC_NONNULL,
    SEL OBJC_NONNULL);
extern IMP OBJC_NONNULL objc_msg_lookup_super_stret(
    struct objc_super *OBJC_NONNULL, SEL OBJC_NONNULL);
extern void objc_exception_throw(id OBJC_NULLABLE);
extern int objc_sync_enter(id OBJC_NULLABLE);
extern int objc_sync_exit(id OBJC_NULLABLE);
extern id OBJC_NULLABLE objc_getProperty(id OBJC_NONNULL, SEL OBJC_NONNULL,
    ptrdiff_t, BOOL);
extern void objc_setProperty(id OBJC_NONNULL, SEL OBJC_NONNULL, ptrdiff_t,
    id OBJC_NULLABLE, BOOL, signed char);
extern void objc_getPropertyStruct(void *OBJC_NONNULL, const void *OBJC_NONNULL,
    ptrdiff_t, BOOL, BOOL);
extern void objc_setPropertyStruct(void *OBJC_NONNULL, const void *OBJC_NONNULL,
    ptrdiff_t, BOOL, BOOL);
extern void objc_enumerationMutation(id OBJC_NONNULL);
extern void objc_setEnumerationMutationHandler(
    objc_enumeration_mutation_handler OBJC_NULLABLE);
#ifdef __cplusplus
}
#endif

#undef OBJC_NONNULL
#undef OBJC_NULLABLE
#undef OBJC_UNSAFE_UNRETAINED
#undef OBJC_ROOT_CLASS

#endif

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Modified src/runtime/selector.m from [57debffc40] to [1deeb73a3c].

︙︙
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#include "config.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "runtime.h"
#import "runtime-private.h"

#import "macros.h"

#ifdef OF_SELUID24
# define SEL_MAX 0xFFFFFF
# define SEL_SIZE 3
#else








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#include "config.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#import "ObjFW-RT.h"
#import "private.h"

#import "macros.h"

#ifdef OF_SELUID24
# define SEL_MAX 0xFFFFFF
# define SEL_SIZE 3
#else
︙︙

Modified src/runtime/sparsearray.m from [5adec15068] to [888b04f387].

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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "runtime.h"
#import "runtime-private.h"

struct objc_sparsearray *
objc_sparsearray_new(uint8_t index_size)
{
	struct objc_sparsearray *sparsearray;

	if ((sparsearray = calloc(1, sizeof(*sparsearray))) == NULL)








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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "ObjFW-RT.h"
#import "private.h"

struct objc_sparsearray *
objc_sparsearray_new(uint8_t index_size)
{
	struct objc_sparsearray *sparsearray;

	if ((sparsearray = calloc(1, sizeof(*sparsearray))) == NULL)
︙︙

Modified src/runtime/static-instances.m from [7559b44b68] to [77813d591b].

︙︙
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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "runtime.h"
#import "runtime-private.h"

static struct objc_abi_static_instances **static_instances = NULL;
static size_t static_instances_cnt = 0;

void
objc_init_static_instances(struct objc_abi_symtab *symtab)
{








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#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "ObjFW-RT.h"
#import "private.h"

static struct objc_abi_static_instances **static_instances = NULL;
static size_t static_instances_cnt = 0;

void
objc_init_static_instances(struct objc_abi_symtab *symtab)
{
︙︙

Modified src/runtime/synchronized.m from [5afa8ac0c0] to [c805c34225].

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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "runtime.h"
#import "runtime-private.h"

#ifdef OF_HAVE_THREADS
# import "threading.h"

static struct lock_s {
	id	      object;
	int	      count;








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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "ObjFW-RT.h"
#import "private.h"

#ifdef OF_HAVE_THREADS
# import "threading.h"

static struct lock_s {
	id	      object;
	int	      count;
︙︙

Modified src/runtime/threading.m from [1fbcc9555d] to [13701244e7].

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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "runtime.h"
#import "runtime-private.h"
#import "threading.h"

static of_rmutex_t global_mutex;
static of_once_t once_control = OF_ONCE_INIT;

static void
init(void)








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 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#import "ObjFW-RT.h"
#import "private.h"
#import "threading.h"

static of_rmutex_t global_mutex;
static of_once_t once_control = OF_ONCE_INIT;

static void
init(void)
︙︙

Modified tests/OFBlockTests.m from [3e483694ef] to [b51076c2c2].

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#include "config.h"

#import "OFBlock.h"
#import "OFString.h"
#import "OFAutoreleasePool.h"

#if defined(OF_OBJFW_RUNTIME)
# include "runtime.h"
#elif defined(OF_APPLE_RUNTIME)
# include <objc/runtime.h>
#endif

#import "TestsAppDelegate.h"

static OFString *module = @"OFBlock";








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#include "config.h"

#import "OFBlock.h"
#import "OFString.h"
#import "OFAutoreleasePool.h"

#if defined(OF_OBJFW_RUNTIME)
# include "ObjFW-RT.h"
#elif defined(OF_APPLE_RUNTIME)
# include <objc/runtime.h>
#endif

#import "TestsAppDelegate.h"

static OFString *module = @"OFBlock";
︙︙

Modified tests/plugin/TestPlugin.m from [591fb14b83] to [e89cd87e53].

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 */

#include "config.h"

#import "TestPlugin.h"

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

OF_DESTRUCTOR()
{
	objc_unregister_class(objc_getClass("TestPlugin"));
}
#endif









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 */

#include "config.h"

#import "TestPlugin.h"

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

OF_DESTRUCTOR()
{
	objc_unregister_class(objc_getClass("TestPlugin"));
}
#endif
︙︙

Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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