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/*
* Copyright (c) 2008-2022 Jonathan Schleifer <js@nil.im>
*
* 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.
*
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/*
* Copyright (c) 2008-2023 Jonathan Schleifer <js@nil.im>
*
* 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.
*
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#ifdef OF_COMPILING_AMIGA_LIBRARY
# undef errno
extern int *_Nonnull OFErrNo(void);
# define errno (*OFErrNo())
#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_ARM64) || defined(OF_ARM) || defined(OF_POWERPC) || \
defined(OF_MIPS) || defined(OF_SPARC64) || defined(OF_SPARC)
# 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_MACH_O)
# if defined(OF_X86_64)
# 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
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#ifdef OF_COMPILING_AMIGA_LIBRARY
# undef errno
extern int *_Nonnull OFErrNo(void);
# define errno (*OFErrNo())
#endif
#ifdef OF_APPLE_RUNTIME
# if defined(OF_AMD64) || 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_AMD64) || defined(OF_X86) || \
defined(OF_ARM64) || defined(OF_ARM) || defined(OF_POWERPC) || \
defined(OF_MIPS) || defined(OF_SPARC64) || defined(OF_SPARC)
# 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_MACH_O)
# if defined(OF_AMD64)
# 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_AMD64) || 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
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}
static OF_INLINE uint16_t OF_CONST_FUNC
OFByteSwap16NonConst(uint16_t i)
{
#if defined(OF_HAVE_BUILTIN_BSWAP16)
return __builtin_bswap16(i);
#elif (defined(OF_X86_64) || defined(OF_X86)) && defined(__GNUC__)
__asm__ (
"xchgb %h0, %b0"
: "=Q"(i)
: "0"(i)
);
#elif defined(OF_POWERPC) && defined(__GNUC__)
__asm__ (
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}
static OF_INLINE uint16_t OF_CONST_FUNC
OFByteSwap16NonConst(uint16_t i)
{
#if defined(OF_HAVE_BUILTIN_BSWAP16)
return __builtin_bswap16(i);
#elif (defined(OF_AMD64) || defined(OF_X86)) && defined(__GNUC__)
__asm__ (
"xchgb %h0, %b0"
: "=Q"(i)
: "0"(i)
);
#elif defined(OF_POWERPC) && defined(__GNUC__)
__asm__ (
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}
static OF_INLINE uint32_t OF_CONST_FUNC
OFByteSwap32NonConst(uint32_t i)
{
#if defined(OF_HAVE_BUILTIN_BSWAP32)
return __builtin_bswap32(i);
#elif (defined(OF_X86_64) || defined(OF_X86)) && defined(__GNUC__)
__asm__ (
"bswap %0"
: "=q"(i)
: "0"(i)
);
#elif defined(OF_POWERPC) && defined(__GNUC__)
__asm__ (
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}
static OF_INLINE uint32_t OF_CONST_FUNC
OFByteSwap32NonConst(uint32_t i)
{
#if defined(OF_HAVE_BUILTIN_BSWAP32)
return __builtin_bswap32(i);
#elif (defined(OF_AMD64) || defined(OF_X86)) && defined(__GNUC__)
__asm__ (
"bswap %0"
: "=q"(i)
: "0"(i)
);
#elif defined(OF_POWERPC) && defined(__GNUC__)
__asm__ (
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}
static OF_INLINE uint64_t OF_CONST_FUNC
OFByteSwap64NonConst(uint64_t i)
{
#if defined(OF_HAVE_BUILTIN_BSWAP64)
return __builtin_bswap64(i);
#elif defined(OF_X86_64) && defined(__GNUC__)
__asm__ (
"bswap %0"
: "=r"(i)
: "0"(i)
);
#elif defined(OF_X86) && defined(__GNUC__)
__asm__ (
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}
static OF_INLINE uint64_t OF_CONST_FUNC
OFByteSwap64NonConst(uint64_t i)
{
#if defined(OF_HAVE_BUILTIN_BSWAP64)
return __builtin_bswap64(i);
#elif defined(OF_AMD64) && defined(__GNUC__)
__asm__ (
"bswap %0"
: "=r"(i)
: "0"(i)
);
#elif defined(OF_X86) && defined(__GNUC__)
__asm__ (
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