mirror of
https://github.com/darlinghq/darling.git
synced 2025-02-08 10:57:42 +00:00
72ce19acea
[skip ci] The SDK include directory has been recreated to match the structure of macOS's actual SDK include directory. The SDK include directory symlinks as many headers as possible, and provides copies of the open source (and therefore freely redistributable) headers found in macOS's SDK that can't be found elsewhere. The CMakeLists will be updated in a later commit to include this directory instead of platform-include, and to resolve any missing header errors.
372 lines
15 KiB
C
372 lines
15 KiB
C
/*
|
|
* Copyright (c) 2000-2014 by Apple Inc.. All rights reserved.
|
|
*
|
|
* @APPLE_LICENSE_HEADER_START@
|
|
*
|
|
* This file contains Original Code and/or Modifications of Original Code
|
|
* as defined in and that are subject to the Apple Public Source License
|
|
* Version 2.0 (the 'License'). You may not use this file except in
|
|
* compliance with the License. Please obtain a copy of the License at
|
|
* http://www.opensource.apple.com/apsl/ and read it before using this
|
|
* file.
|
|
*
|
|
* The Original Code and all software distributed under the License are
|
|
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
|
|
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
|
|
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
|
|
* Please see the License for the specific language governing rights and
|
|
* limitations under the License.
|
|
*
|
|
* @APPLE_LICENSE_HEADER_END@
|
|
*/
|
|
|
|
/*
|
|
File: TargetConditionals.h
|
|
|
|
Contains: Autoconfiguration of TARGET_ conditionals for Mac OS X and iPhone
|
|
|
|
Note: TargetConditionals.h in 3.4 Universal Interfaces works
|
|
with all compilers. This header only recognizes compilers
|
|
known to run on Mac OS X.
|
|
|
|
*/
|
|
|
|
#ifndef __TARGETCONDITIONALS__
|
|
#define __TARGETCONDITIONALS__
|
|
/****************************************************************************************************
|
|
|
|
TARGET_CPU_*
|
|
These conditionals specify which microprocessor instruction set is being
|
|
generated. At most one of these is true, the rest are false.
|
|
|
|
TARGET_CPU_PPC - Compiler is generating PowerPC instructions for 32-bit mode
|
|
TARGET_CPU_PPC64 - Compiler is generating PowerPC instructions for 64-bit mode
|
|
TARGET_CPU_68K - Compiler is generating 680x0 instructions
|
|
TARGET_CPU_X86 - Compiler is generating x86 instructions
|
|
TARGET_CPU_ARM - Compiler is generating ARM instructions
|
|
TARGET_CPU_MIPS - Compiler is generating MIPS instructions
|
|
TARGET_CPU_SPARC - Compiler is generating Sparc instructions
|
|
TARGET_CPU_ALPHA - Compiler is generating Dec Alpha instructions
|
|
|
|
|
|
TARGET_OS_*
|
|
These conditionals specify in which Operating System the generated code will
|
|
run. Indention is used to show which conditionals are evolutionary subclasses.
|
|
|
|
The MAC/WIN32/UNIX conditionals are mutually exclusive.
|
|
The IOS/TV/WATCH conditionals are mutually exclusive.
|
|
|
|
|
|
TARGET_OS_WIN32 - Generated code will run under 32-bit Windows
|
|
TARGET_OS_UNIX - Generated code will run under some Unix (not OSX)
|
|
TARGET_OS_MAC - Generated code will run under Mac OS X variant
|
|
TARGET_OS_OSX - Generated code will run under OS X devices
|
|
TARGET_OS_IPHONE - Generated code for firmware, devices, or simulator
|
|
TARGET_OS_IOS - Generated code will run under iOS
|
|
TARGET_OS_TV - Generated code will run under Apple TV OS
|
|
TARGET_OS_WATCH - Generated code will run under Apple Watch OS
|
|
TARGET_OS_BRIDGE - Generated code will run under Bridge devices
|
|
TARGET_OS_SIMULATOR - Generated code will run under a simulator
|
|
TARGET_OS_EMBEDDED - Generated code for firmware
|
|
|
|
TARGET_IPHONE_SIMULATOR - DEPRECATED: Same as TARGET_OS_SIMULATOR
|
|
TARGET_OS_NANO - DEPRECATED: Same as TARGET_OS_WATCH
|
|
|
|
TARGET_RT_*
|
|
These conditionals specify in which runtime the generated code will
|
|
run. This is needed when the OS and CPU support more than one runtime
|
|
(e.g. Mac OS X supports CFM and mach-o).
|
|
|
|
TARGET_RT_LITTLE_ENDIAN - Generated code uses little endian format for integers
|
|
TARGET_RT_BIG_ENDIAN - Generated code uses big endian format for integers
|
|
TARGET_RT_64_BIT - Generated code uses 64-bit pointers
|
|
TARGET_RT_MAC_CFM - TARGET_OS_MAC is true and CFM68K or PowerPC CFM (TVectors) are used
|
|
TARGET_RT_MAC_MACHO - TARGET_OS_MAC is true and Mach-O/dlyd runtime is used
|
|
|
|
|
|
****************************************************************************************************/
|
|
|
|
|
|
/*
|
|
* gcc based compiler used on Mac OS X
|
|
*/
|
|
#if defined(__GNUC__) && ( defined(__APPLE_CPP__) || defined(__APPLE_CC__) || defined(__MACOS_CLASSIC__) )
|
|
#define TARGET_OS_MAC 1
|
|
#define TARGET_OS_WIN32 0
|
|
#define TARGET_OS_UNIX 0
|
|
#define TARGET_OS_OSX 1
|
|
#define TARGET_OS_IPHONE 0
|
|
#define TARGET_OS_IOS 0
|
|
#define TARGET_OS_WATCH 0
|
|
#define TARGET_OS_BRIDGE 0
|
|
#define TARGET_OS_TV 0
|
|
#define TARGET_OS_SIMULATOR 0
|
|
#define TARGET_OS_EMBEDDED 0
|
|
#define TARGET_IPHONE_SIMULATOR TARGET_OS_SIMULATOR /* deprecated */
|
|
#define TARGET_OS_NANO TARGET_OS_WATCH /* deprecated */
|
|
#if defined(__ppc__)
|
|
#define TARGET_CPU_PPC 1
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#define TARGET_RT_LITTLE_ENDIAN 0
|
|
#define TARGET_RT_BIG_ENDIAN 1
|
|
#define TARGET_RT_64_BIT 0
|
|
#ifdef __MACOS_CLASSIC__
|
|
#define TARGET_RT_MAC_CFM 1
|
|
#define TARGET_RT_MAC_MACHO 0
|
|
#else
|
|
#define TARGET_RT_MAC_CFM 0
|
|
#define TARGET_RT_MAC_MACHO 1
|
|
#endif
|
|
#elif defined(__ppc64__)
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 1
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#define TARGET_RT_LITTLE_ENDIAN 0
|
|
#define TARGET_RT_BIG_ENDIAN 1
|
|
#define TARGET_RT_64_BIT 1
|
|
#define TARGET_RT_MAC_CFM 0
|
|
#define TARGET_RT_MAC_MACHO 1
|
|
#elif defined(__i386__)
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 1
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#define TARGET_RT_MAC_CFM 0
|
|
#define TARGET_RT_MAC_MACHO 1
|
|
#define TARGET_RT_LITTLE_ENDIAN 1
|
|
#define TARGET_RT_BIG_ENDIAN 0
|
|
#define TARGET_RT_64_BIT 0
|
|
#elif defined(__x86_64__)
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 1
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#define TARGET_RT_MAC_CFM 0
|
|
#define TARGET_RT_MAC_MACHO 1
|
|
#define TARGET_RT_LITTLE_ENDIAN 1
|
|
#define TARGET_RT_BIG_ENDIAN 0
|
|
#define TARGET_RT_64_BIT 1
|
|
#elif defined(__arm__)
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_ARM 1
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#define TARGET_RT_MAC_CFM 0
|
|
#define TARGET_RT_MAC_MACHO 1
|
|
#define TARGET_RT_LITTLE_ENDIAN 1
|
|
#define TARGET_RT_BIG_ENDIAN 0
|
|
#define TARGET_RT_64_BIT 0
|
|
#elif defined(__arm64__)
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 1
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#define TARGET_RT_MAC_CFM 0
|
|
#define TARGET_RT_MAC_MACHO 1
|
|
#define TARGET_RT_LITTLE_ENDIAN 1
|
|
#define TARGET_RT_BIG_ENDIAN 0
|
|
#define TARGET_RT_64_BIT 1
|
|
#else
|
|
#error unrecognized GNU C compiler
|
|
#endif
|
|
|
|
|
|
|
|
/*
|
|
* CodeWarrior compiler from Metrowerks/Motorola
|
|
*/
|
|
#elif defined(__MWERKS__)
|
|
#define TARGET_OS_MAC 1
|
|
#define TARGET_OS_WIN32 0
|
|
#define TARGET_OS_UNIX 0
|
|
#define TARGET_OS_EMBEDDED 0
|
|
#if defined(__POWERPC__)
|
|
#define TARGET_CPU_PPC 1
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#define TARGET_RT_LITTLE_ENDIAN 0
|
|
#define TARGET_RT_BIG_ENDIAN 1
|
|
#elif defined(__INTEL__)
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 1
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#define TARGET_RT_LITTLE_ENDIAN 1
|
|
#define TARGET_RT_BIG_ENDIAN 0
|
|
#else
|
|
#error unknown Metrowerks CPU type
|
|
#endif
|
|
#define TARGET_RT_64_BIT 0
|
|
#ifdef __MACH__
|
|
#define TARGET_RT_MAC_CFM 0
|
|
#define TARGET_RT_MAC_MACHO 1
|
|
#else
|
|
#define TARGET_RT_MAC_CFM 1
|
|
#define TARGET_RT_MAC_MACHO 0
|
|
#endif
|
|
|
|
/*
|
|
* unknown compiler
|
|
*/
|
|
#else
|
|
#if defined(TARGET_CPU_PPC) && TARGET_CPU_PPC
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#elif defined(TARGET_CPU_PPC64) && TARGET_CPU_PPC64
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#elif defined(TARGET_CPU_X86) && TARGET_CPU_X86
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#elif defined(TARGET_CPU_X86_64) && TARGET_CPU_X86_64
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#elif defined(TARGET_CPU_ARM) && TARGET_CPU_ARM
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#elif defined(TARGET_CPU_ARM64) && TARGET_CPU_ARM64
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_PPC64 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_X86_64 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#else
|
|
/*
|
|
NOTE: If your compiler errors out here then support for your compiler
|
|
has not yet been added to TargetConditionals.h.
|
|
|
|
TargetConditionals.h is designed to be plug-and-play. It auto detects
|
|
which compiler is being run and configures the TARGET_ conditionals
|
|
appropriately.
|
|
|
|
The short term work around is to set the TARGET_CPU_ and TARGET_OS_
|
|
on the command line to the compiler (e.g. -DTARGET_CPU_MIPS=1 -DTARGET_OS_UNIX=1)
|
|
|
|
The long term solution is to add a new case to this file which
|
|
auto detects your compiler and sets up the TARGET_ conditionals.
|
|
Then submit the changes to Apple Computer.
|
|
*/
|
|
#error TargetConditionals.h: unknown compiler (see comment above)
|
|
#define TARGET_CPU_PPC 0
|
|
#define TARGET_CPU_68K 0
|
|
#define TARGET_CPU_X86 0
|
|
#define TARGET_CPU_ARM 0
|
|
#define TARGET_CPU_ARM64 0
|
|
#define TARGET_CPU_MIPS 0
|
|
#define TARGET_CPU_SPARC 0
|
|
#define TARGET_CPU_ALPHA 0
|
|
#endif
|
|
#define TARGET_OS_MAC 1
|
|
#define TARGET_OS_WIN32 0
|
|
#define TARGET_OS_UNIX 0
|
|
#define TARGET_OS_EMBEDDED 0
|
|
#if TARGET_CPU_PPC || TARGET_CPU_PPC64
|
|
#define TARGET_RT_BIG_ENDIAN 1
|
|
#define TARGET_RT_LITTLE_ENDIAN 0
|
|
#else
|
|
#define TARGET_RT_BIG_ENDIAN 0
|
|
#define TARGET_RT_LITTLE_ENDIAN 1
|
|
#endif
|
|
#if TARGET_CPU_PPC64 || TARGET_CPU_X86_64
|
|
#define TARGET_RT_64_BIT 1
|
|
#else
|
|
#define TARGET_RT_64_BIT 0
|
|
#endif
|
|
#ifdef __MACH__
|
|
#define TARGET_RT_MAC_MACHO 1
|
|
#define TARGET_RT_MAC_CFM 0
|
|
#else
|
|
#define TARGET_RT_MAC_MACHO 0
|
|
#define TARGET_RT_MAC_CFM 1
|
|
#endif
|
|
|
|
#endif
|
|
|
|
#endif /* __TARGETCONDITIONALS__ */
|