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*
* 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.
*/
#import "objfw-defs.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>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef OF_OBJFW_RUNTIME
# import "runtime.h"
#endif
#ifdef OF_APPLE_RUNTIME
# import <objc/objc.h>
# import <objc/runtime.h>
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>
>
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*
* 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 "objfw-defs.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>
#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>
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# define OF_INLINE inline
# define OF_LIKELY(cond) cond
# define OF_UNLIKELY(cond) cond
# define OF_CONST_FUNC
# define OF_NO_RETURN_FUNC
#endif
/* Required to build universal binaries on OS X */
#ifdef OF_UNIVERSAL
# if __BIG_ENDIAN__
# define OF_BIG_ENDIAN
# define OF_FLOAT_BIG_ENDIAN
# elif !__LITTLE_ENDIAN__
# error OF_UNIVERSAL defined, but neither __BIG_ENDIAN__ nor __LITTLE_ENDIAN__!
# endif
#endif
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# define OF_INLINE inline
# define OF_LIKELY(cond) cond
# define OF_UNLIKELY(cond) cond
# define OF_CONST_FUNC
# define OF_NO_RETURN_FUNC
#endif
#ifdef OF_BIG_ENDIAN
# define OF_BYTE_ORDER_NATIVE OF_BYTE_ORDER_BIG_ENDIAN
#else
# define OF_BYTE_ORDER_NATIVE OF_BYTE_ORDER_LITTLE_ENDIAN
#endif
#if __STDC_VERSION__ >= 201112L && defined(OF_HAVE_MAX_ALIGN_T)
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# define OF_SUBCLASSING_RESTRICTED \
__attribute__((__objc_subclassing_restricted__))
#else
# define OF_SUBCLASSING_RESTRICTED
#endif
#ifdef __GNUC__
# if defined(__x86_64__) || defined(__amd64__)
# define OF_X86_64_ASM
# elif defined(__i386__)
# define OF_X86_ASM
# elif defined(__ppc__) || defined(__PPC__)
# define OF_PPC_ASM
# elif defined(__arm__) || defined(__ARM__)
# define OF_ARM_ASM
# ifdef __ARM_ARCH_7__
# define OF_ARMV7_ASM
# endif
# ifdef __ARM_ARCH_7A__
# define OF_ARMV7_ASM
# endif
# ifdef __ARM_ARCH_7R__
# define OF_ARMV7_ASM
# endif
# ifdef __ARM_ARCH_7M__
# define OF_ARMV7_ASM
# endif
# ifdef __ARM_ARCH_7EM__
# define OF_ARMV7_ASM
# endif
# ifdef __ARM_ARCH_6__
# define OF_ARMV6_ASM
# endif
# ifdef __ARM_ARCH_6J__
# define OF_ARMV6_ASM
# endif
# ifdef __ARM_ARCH_6K__
# define OF_ARMV6_ASM
# endif
# ifdef __ARM_ARCH_6Z__
# define OF_ARMV6_ASM
# endif
# ifdef __ARM_ARCH_6ZK__
# define OF_ARMV6_ASM
# endif
# ifdef __ARM_ARCH_6T2__
# define OF_ARMV6_ASM
# endif
# ifdef OF_ARMV7_ASM
# define OF_ARMV6_ASM
# endif
# elif defined(__arm64__) || defined(__aarch64__)
# define OF_ARM64_ASM
# elif (defined(_MIPS_SIM) && _MIPS_SIM == _ABIO32) || \
(defined(__mips_eabi) && _MIPS_SZPTR == 32)
# if defined(__x86_64__) || defined(__i386__) || defined(__ARM64_ARCH_8__) || \
defined(__arm__) || defined(__ppc__)
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
# endif
#else
# if defined(__ELF__)
# if defined(__x86_64__) || defined(__amd64__) || defined(__i386__) || \
defined(__arm__) || defined(__ARM__) || defined(__ppc__) || \
defined(__PPC__)
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
# if __OBJFW_RUNTIME_ABI__ >= 800
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
# endif
# endif
# if (defined(_MIPS_SIM) && _MIPS_SIM == _ABIO32) || \
(defined(__mips_eabi) && _MIPS_SZPTR == 32)
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
# if __OBJFW_RUNTIME_ABI__ >= 800
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
# endif
# endif
# elif defined(_WIN32)
# if defined(__x86_64__) || defined(__i386__)
#if !defined(_WIN32) && !defined(__DJGPP__)
# define OF_PATH_DELIMITER '/'
# define OF_PATH_DELIMITER_STRING @"/"
# define OF_IS_PATH_DELIMITER(c) (c == '/')
#else
# define OF_PATH_DELIMITER '\\'
# define OF_PATH_DELIMITER_STRING @"\\"
# define OF_IS_PATH_DELIMITER(c) (c == '\\' || c == '/')
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# define OF_SUBCLASSING_RESTRICTED \
__attribute__((__objc_subclassing_restricted__))
#else
# define OF_SUBCLASSING_RESTRICTED
#endif
#ifdef __GNUC__
# ifdef OF_X86_64
# define OF_X86_64_ASM
# endif
# ifdef OF_X86
# define OF_X86_ASM
# endif
# ifdef OF_POWERPC
# define OF_POWERPC_ASM
# endif
# ifdef OF_ARM64
# define OF_ARM64_ASM
# endif
# ifdef OF_ARM
# define OF_ARM_ASM
# endif
# ifdef OF_ARMV7
# define OF_ARMV7_ASM
# endif
# ifdef OF_ARMV6
# define OF_ARMV6_ASM
# endif
# ifdef OF_MIPS
# define OF_MIPS_ASM
# endif
#endif
#ifdef OF_APPLE_RUNTIME
# if defined(OF_X86_64) || defined(OF_X86) || defined(OF_ARM64) || \
defined(OF_ARM) || defined(OF_POWERPC)
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
# endif
#else
# if defined(OF_ELF)
# if defined(OF_X86_64) || defined(OF_X86) || \
defined(OF_ARM) || defined(OF_POWERPC) || defined(OF_MIPS)
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
# if __OBJFW_RUNTIME_ABI__ >= 800
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
# endif
# endif
# elif defined(OF_WINDOWS)
# if defined(OF_X86_64) || defined(OF_X86)
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
# if __OBJFW_RUNTIME_ABI__ >= 800
# define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
# endif
# endif
# endif
#endif
#define OF_RETAIN_COUNT_MAX UINT_MAX
#define OF_NOT_FOUND SIZE_MAX
#if !defined(OF_WINDOWS) && !defined(OF_MSDOS)
# define OF_PATH_DELIMITER '/'
# define OF_PATH_DELIMITER_STRING @"/"
# define OF_IS_PATH_DELIMITER(c) (c == '/')
#else
# define OF_PATH_DELIMITER '\\'
# define OF_PATH_DELIMITER_STRING @"\\"
# define OF_IS_PATH_DELIMITER(c) (c == '\\' || c == '/')
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return __builtin_bswap16(i);
#elif defined(OF_X86_64_ASM) || defined(OF_X86_ASM)
__asm__ (
"xchgb %h0, %b0"
: "=Q"(i)
: "0"(i)
);
#elif defined(OF_PPC_ASM)
__asm__ (
"lhbrx %0, 0, %1"
: "=r"(i)
: "r"(&i), "m"(i)
);
#elif defined(OF_ARMV6_ASM)
__asm__ (
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return __builtin_bswap16(i);
#elif defined(OF_X86_64_ASM) || defined(OF_X86_ASM)
__asm__ (
"xchgb %h0, %b0"
: "=Q"(i)
: "0"(i)
);
#elif defined(OF_POWERPC_ASM)
__asm__ (
"lhbrx %0, 0, %1"
: "=r"(i)
: "r"(&i), "m"(i)
);
#elif defined(OF_ARMV6_ASM)
__asm__ (
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return __builtin_bswap32(i);
#elif defined(OF_X86_64_ASM) || defined(OF_X86_ASM)
__asm__ (
"bswap %0"
: "=q"(i)
: "0"(i)
);
#elif defined(OF_PPC_ASM)
__asm__ (
"lwbrx %0, 0, %1"
: "=r"(i)
: "r"(&i), "m"(i)
);
#elif defined(OF_ARMV6_ASM)
__asm__ (
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return __builtin_bswap32(i);
#elif defined(OF_X86_64_ASM) || defined(OF_X86_ASM)
__asm__ (
"bswap %0"
: "=q"(i)
: "0"(i)
);
#elif defined(OF_POWERPC_ASM)
__asm__ (
"lwbrx %0, 0, %1"
: "=r"(i)
: "r"(&i), "m"(i)
);
#elif defined(OF_ARMV6_ASM)
__asm__ (
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