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authorAndy Belle-Isle <drumsetmonkey@gmail.com>2019-08-30 00:19:31 -0400
committerAndy Belle-Isle <drumsetmonkey@gmail.com>2019-08-30 00:19:31 -0400
commitbd3fe0cac583739bc0d7c4b5c8f301bb350abca0 (patch)
tree7eeb1aabcebd6999de1c3457d0882246ec0ff4d4 /lib/LuaJIT/src/lj_arch.h
parent2662ac356ce14dacfbc91689fd37244facff4989 (diff)
Renamed lib to deps so github will ignore it for language stats
Diffstat (limited to 'lib/LuaJIT/src/lj_arch.h')
-rw-r--r--lib/LuaJIT/src/lj_arch.h599
1 files changed, 0 insertions, 599 deletions
diff --git a/lib/LuaJIT/src/lj_arch.h b/lib/LuaJIT/src/lj_arch.h
deleted file mode 100644
index 31a1159..0000000
--- a/lib/LuaJIT/src/lj_arch.h
+++ /dev/null
@@ -1,599 +0,0 @@
-/*
-** Target architecture selection.
-** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
-*/
-
-#ifndef _LJ_ARCH_H
-#define _LJ_ARCH_H
-
-#include "lua.h"
-
-/* Target endianess. */
-#define LUAJIT_LE 0
-#define LUAJIT_BE 1
-
-/* Target architectures. */
-#define LUAJIT_ARCH_X86 1
-#define LUAJIT_ARCH_x86 1
-#define LUAJIT_ARCH_X64 2
-#define LUAJIT_ARCH_x64 2
-#define LUAJIT_ARCH_ARM 3
-#define LUAJIT_ARCH_arm 3
-#define LUAJIT_ARCH_ARM64 4
-#define LUAJIT_ARCH_arm64 4
-#define LUAJIT_ARCH_PPC 5
-#define LUAJIT_ARCH_ppc 5
-#define LUAJIT_ARCH_MIPS 6
-#define LUAJIT_ARCH_mips 6
-#define LUAJIT_ARCH_MIPS32 6
-#define LUAJIT_ARCH_mips32 6
-#define LUAJIT_ARCH_MIPS64 7
-#define LUAJIT_ARCH_mips64 7
-
-/* Target OS. */
-#define LUAJIT_OS_OTHER 0
-#define LUAJIT_OS_WINDOWS 1
-#define LUAJIT_OS_LINUX 2
-#define LUAJIT_OS_OSX 3
-#define LUAJIT_OS_BSD 4
-#define LUAJIT_OS_POSIX 5
-
-/* Select native target if no target defined. */
-#ifndef LUAJIT_TARGET
-
-#if defined(__i386) || defined(__i386__) || defined(_M_IX86)
-#define LUAJIT_TARGET LUAJIT_ARCH_X86
-#elif defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)
-#define LUAJIT_TARGET LUAJIT_ARCH_X64
-#elif defined(__arm__) || defined(__arm) || defined(__ARM__) || defined(__ARM)
-#define LUAJIT_TARGET LUAJIT_ARCH_ARM
-#elif defined(__aarch64__)
-#define LUAJIT_TARGET LUAJIT_ARCH_ARM64
-#elif defined(__ppc__) || defined(__ppc) || defined(__PPC__) || defined(__PPC) || defined(__powerpc__) || defined(__powerpc) || defined(__POWERPC__) || defined(__POWERPC) || defined(_M_PPC)
-#define LUAJIT_TARGET LUAJIT_ARCH_PPC
-#elif defined(__mips64__) || defined(__mips64) || defined(__MIPS64__) || defined(__MIPS64)
-#define LUAJIT_TARGET LUAJIT_ARCH_MIPS64
-#elif defined(__mips__) || defined(__mips) || defined(__MIPS__) || defined(__MIPS)
-#define LUAJIT_TARGET LUAJIT_ARCH_MIPS32
-#else
-#error "No support for this architecture (yet)"
-#endif
-
-#endif
-
-/* Select native OS if no target OS defined. */
-#ifndef LUAJIT_OS
-
-#if defined(_WIN32) && !defined(_XBOX_VER)
-#define LUAJIT_OS LUAJIT_OS_WINDOWS
-#elif defined(__linux__)
-#define LUAJIT_OS LUAJIT_OS_LINUX
-#elif defined(__MACH__) && defined(__APPLE__)
-#define LUAJIT_OS LUAJIT_OS_OSX
-#elif (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \
- defined(__NetBSD__) || defined(__OpenBSD__) || \
- defined(__DragonFly__)) && !defined(__ORBIS__)
-#define LUAJIT_OS LUAJIT_OS_BSD
-#elif (defined(__sun__) && defined(__svr4__)) || defined(__HAIKU__)
-#define LUAJIT_OS LUAJIT_OS_POSIX
-#elif defined(__CYGWIN__)
-#define LJ_TARGET_CYGWIN 1
-#define LUAJIT_OS LUAJIT_OS_POSIX
-#else
-#define LUAJIT_OS LUAJIT_OS_OTHER
-#endif
-
-#endif
-
-/* Set target OS properties. */
-#if LUAJIT_OS == LUAJIT_OS_WINDOWS
-#define LJ_OS_NAME "Windows"
-#elif LUAJIT_OS == LUAJIT_OS_LINUX
-#define LJ_OS_NAME "Linux"
-#elif LUAJIT_OS == LUAJIT_OS_OSX
-#define LJ_OS_NAME "OSX"
-#elif LUAJIT_OS == LUAJIT_OS_BSD
-#define LJ_OS_NAME "BSD"
-#elif LUAJIT_OS == LUAJIT_OS_POSIX
-#define LJ_OS_NAME "POSIX"
-#else
-#define LJ_OS_NAME "Other"
-#endif
-
-#define LJ_TARGET_WINDOWS (LUAJIT_OS == LUAJIT_OS_WINDOWS)
-#define LJ_TARGET_LINUX (LUAJIT_OS == LUAJIT_OS_LINUX)
-#define LJ_TARGET_OSX (LUAJIT_OS == LUAJIT_OS_OSX)
-#define LJ_TARGET_IOS (LJ_TARGET_OSX && (LUAJIT_TARGET == LUAJIT_ARCH_ARM || LUAJIT_TARGET == LUAJIT_ARCH_ARM64))
-#define LJ_TARGET_POSIX (LUAJIT_OS > LUAJIT_OS_WINDOWS)
-#define LJ_TARGET_DLOPEN LJ_TARGET_POSIX
-
-#ifdef __CELLOS_LV2__
-#define LJ_TARGET_PS3 1
-#define LJ_TARGET_CONSOLE 1
-#endif
-
-#ifdef __ORBIS__
-#define LJ_TARGET_PS4 1
-#define LJ_TARGET_CONSOLE 1
-#undef NULL
-#define NULL ((void*)0)
-#endif
-
-#ifdef __psp2__
-#define LJ_TARGET_PSVITA 1
-#define LJ_TARGET_CONSOLE 1
-#endif
-
-#if _XBOX_VER >= 200
-#define LJ_TARGET_XBOX360 1
-#define LJ_TARGET_CONSOLE 1
-#endif
-
-#ifdef _DURANGO
-#define LJ_TARGET_XBOXONE 1
-#define LJ_TARGET_CONSOLE 1
-#define LJ_TARGET_GC64 1
-#endif
-
-#ifdef _UWP
-#define LJ_TARGET_UWP 1
-#if LUAJIT_TARGET == LUAJIT_ARCH_X64
-#define LJ_TARGET_GC64 1
-#endif
-#endif
-
-#define LJ_NUMMODE_SINGLE 0 /* Single-number mode only. */
-#define LJ_NUMMODE_SINGLE_DUAL 1 /* Default to single-number mode. */
-#define LJ_NUMMODE_DUAL 2 /* Dual-number mode only. */
-#define LJ_NUMMODE_DUAL_SINGLE 3 /* Default to dual-number mode. */
-
-/* Set target architecture properties. */
-#if LUAJIT_TARGET == LUAJIT_ARCH_X86
-
-#define LJ_ARCH_NAME "x86"
-#define LJ_ARCH_BITS 32
-#define LJ_ARCH_ENDIAN LUAJIT_LE
-#if LJ_TARGET_WINDOWS || LJ_TARGET_CYGWIN
-#define LJ_ABI_WIN 1
-#else
-#define LJ_ABI_WIN 0
-#endif
-#define LJ_TARGET_X86 1
-#define LJ_TARGET_X86ORX64 1
-#define LJ_TARGET_EHRETREG 0
-#define LJ_TARGET_MASKSHIFT 1
-#define LJ_TARGET_MASKROT 1
-#define LJ_TARGET_UNALIGNED 1
-#define LJ_ARCH_NUMMODE LJ_NUMMODE_SINGLE_DUAL
-
-#elif LUAJIT_TARGET == LUAJIT_ARCH_X64
-
-#define LJ_ARCH_NAME "x64"
-#define LJ_ARCH_BITS 64
-#define LJ_ARCH_ENDIAN LUAJIT_LE
-#if LJ_TARGET_WINDOWS || LJ_TARGET_CYGWIN
-#define LJ_ABI_WIN 1
-#else
-#define LJ_ABI_WIN 0
-#endif
-#define LJ_TARGET_X64 1
-#define LJ_TARGET_X86ORX64 1
-#define LJ_TARGET_EHRETREG 0
-#define LJ_TARGET_JUMPRANGE 31 /* +-2^31 = +-2GB */
-#define LJ_TARGET_MASKSHIFT 1
-#define LJ_TARGET_MASKROT 1
-#define LJ_TARGET_UNALIGNED 1
-#define LJ_ARCH_NUMMODE LJ_NUMMODE_SINGLE_DUAL
-#ifdef LUAJIT_ENABLE_GC64
-#define LJ_TARGET_GC64 1
-#endif
-
-#elif LUAJIT_TARGET == LUAJIT_ARCH_ARM
-
-#define LJ_ARCH_NAME "arm"
-#define LJ_ARCH_BITS 32
-#define LJ_ARCH_ENDIAN LUAJIT_LE
-#if !defined(LJ_ARCH_HASFPU) && __SOFTFP__
-#define LJ_ARCH_HASFPU 0
-#endif
-#if !defined(LJ_ABI_SOFTFP) && !__ARM_PCS_VFP
-#define LJ_ABI_SOFTFP 1
-#endif
-#define LJ_ABI_EABI 1
-#define LJ_TARGET_ARM 1
-#define LJ_TARGET_EHRETREG 0
-#define LJ_TARGET_JUMPRANGE 25 /* +-2^25 = +-32MB */
-#define LJ_TARGET_MASKSHIFT 0
-#define LJ_TARGET_MASKROT 1
-#define LJ_TARGET_UNIFYROT 2 /* Want only IR_BROR. */
-#define LJ_ARCH_NUMMODE LJ_NUMMODE_DUAL
-
-#if __ARM_ARCH_8__ || __ARM_ARCH_8A__
-#define LJ_ARCH_VERSION 80
-#elif __ARM_ARCH_7__ || __ARM_ARCH_7A__ || __ARM_ARCH_7R__ || __ARM_ARCH_7S__ || __ARM_ARCH_7VE__
-#define LJ_ARCH_VERSION 70
-#elif __ARM_ARCH_6T2__
-#define LJ_ARCH_VERSION 61
-#elif __ARM_ARCH_6__ || __ARM_ARCH_6J__ || __ARM_ARCH_6K__ || __ARM_ARCH_6Z__ || __ARM_ARCH_6ZK__
-#define LJ_ARCH_VERSION 60
-#else
-#define LJ_ARCH_VERSION 50
-#endif
-
-#elif LUAJIT_TARGET == LUAJIT_ARCH_ARM64
-
-#define LJ_ARCH_BITS 64
-#if defined(__AARCH64EB__)
-#define LJ_ARCH_NAME "arm64be"
-#define LJ_ARCH_ENDIAN LUAJIT_BE
-#else
-#define LJ_ARCH_NAME "arm64"
-#define LJ_ARCH_ENDIAN LUAJIT_LE
-#endif
-#define LJ_TARGET_ARM64 1
-#define LJ_TARGET_EHRETREG 0
-#define LJ_TARGET_JUMPRANGE 27 /* +-2^27 = +-128MB */
-#define LJ_TARGET_MASKSHIFT 1
-#define LJ_TARGET_MASKROT 1
-#define LJ_TARGET_UNIFYROT 2 /* Want only IR_BROR. */
-#define LJ_TARGET_GC64 1
-#define LJ_ARCH_NUMMODE LJ_NUMMODE_DUAL
-
-#define LJ_ARCH_VERSION 80
-
-#elif LUAJIT_TARGET == LUAJIT_ARCH_PPC
-
-#ifndef LJ_ARCH_ENDIAN
-#if __BYTE_ORDER__ != __ORDER_BIG_ENDIAN__
-#define LJ_ARCH_ENDIAN LUAJIT_LE
-#else
-#define LJ_ARCH_ENDIAN LUAJIT_BE
-#endif
-#endif
-
-#if _LP64
-#define LJ_ARCH_BITS 64
-#if LJ_ARCH_ENDIAN == LUAJIT_LE
-#define LJ_ARCH_NAME "ppc64le"
-#else
-#define LJ_ARCH_NAME "ppc64"
-#endif
-#else
-#define LJ_ARCH_BITS 32
-#define LJ_ARCH_NAME "ppc"
-
-#if !defined(LJ_ARCH_HASFPU)
-#if defined(_SOFT_FLOAT) || defined(_SOFT_DOUBLE)
-#define LJ_ARCH_HASFPU 0
-#else
-#define LJ_ARCH_HASFPU 1
-#endif
-#endif
-
-#if !defined(LJ_ABI_SOFTFP)
-#if defined(_SOFT_FLOAT) || defined(_SOFT_DOUBLE)
-#define LJ_ABI_SOFTFP 1
-#else
-#define LJ_ABI_SOFTFP 0
-#endif
-#endif
-#endif
-
-#if LJ_ABI_SOFTFP
-#define LJ_ARCH_NUMMODE LJ_NUMMODE_DUAL
-#else
-#define LJ_ARCH_NUMMODE LJ_NUMMODE_DUAL_SINGLE
-#endif
-
-#define LJ_TARGET_PPC 1
-#define LJ_TARGET_EHRETREG 3
-#define LJ_TARGET_JUMPRANGE 25 /* +-2^25 = +-32MB */
-#define LJ_TARGET_MASKSHIFT 0
-#define LJ_TARGET_MASKROT 1
-#define LJ_TARGET_UNIFYROT 1 /* Want only IR_BROL. */
-
-#if LJ_TARGET_CONSOLE
-#define LJ_ARCH_PPC32ON64 1
-#define LJ_ARCH_NOFFI 1
-#elif LJ_ARCH_BITS == 64
-#define LJ_ARCH_PPC64 1
-#define LJ_TARGET_GC64 1
-#define LJ_ARCH_NOJIT 1 /* NYI */
-#endif
-
-#if _ARCH_PWR7
-#define LJ_ARCH_VERSION 70
-#elif _ARCH_PWR6
-#define LJ_ARCH_VERSION 60
-#elif _ARCH_PWR5X
-#define LJ_ARCH_VERSION 51
-#elif _ARCH_PWR5
-#define LJ_ARCH_VERSION 50
-#elif _ARCH_PWR4
-#define LJ_ARCH_VERSION 40
-#else
-#define LJ_ARCH_VERSION 0
-#endif
-#if _ARCH_PPCSQ
-#define LJ_ARCH_SQRT 1
-#endif
-#if _ARCH_PWR5X
-#define LJ_ARCH_ROUND 1
-#endif
-#if __PPU__
-#define LJ_ARCH_CELL 1
-#endif
-#if LJ_TARGET_XBOX360
-#define LJ_ARCH_XENON 1
-#endif
-
-#elif LUAJIT_TARGET == LUAJIT_ARCH_MIPS32 || LUAJIT_TARGET == LUAJIT_ARCH_MIPS64
-
-#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL)
-#if LUAJIT_TARGET == LUAJIT_ARCH_MIPS32
-#define LJ_ARCH_NAME "mipsel"
-#else
-#define LJ_ARCH_NAME "mips64el"
-#endif
-#define LJ_ARCH_ENDIAN LUAJIT_LE
-#else
-#if LUAJIT_TARGET == LUAJIT_ARCH_MIPS32
-#define LJ_ARCH_NAME "mips"
-#else
-#define LJ_ARCH_NAME "mips64"
-#endif
-#define LJ_ARCH_ENDIAN LUAJIT_BE
-#endif
-
-#if !defined(LJ_ARCH_HASFPU)
-#ifdef __mips_soft_float
-#define LJ_ARCH_HASFPU 0
-#else
-#define LJ_ARCH_HASFPU 1
-#endif
-#endif
-
-#if !defined(LJ_ABI_SOFTFP)
-#ifdef __mips_soft_float
-#define LJ_ABI_SOFTFP 1
-#else
-#define LJ_ABI_SOFTFP 0
-#endif
-#endif
-
-#if LUAJIT_TARGET == LUAJIT_ARCH_MIPS32
-#define LJ_ARCH_BITS 32
-#define LJ_TARGET_MIPS32 1
-#else
-#define LJ_ARCH_BITS 64
-#define LJ_TARGET_MIPS64 1
-#define LJ_TARGET_GC64 1
-#endif
-#define LJ_TARGET_MIPS 1
-#define LJ_TARGET_EHRETREG 4
-#define LJ_TARGET_JUMPRANGE 27 /* 2*2^27 = 256MB-aligned region */
-#define LJ_TARGET_MASKSHIFT 1
-#define LJ_TARGET_MASKROT 1
-#define LJ_TARGET_UNIFYROT 2 /* Want only IR_BROR. */
-#define LJ_ARCH_NUMMODE LJ_NUMMODE_DUAL
-
-#if _MIPS_ARCH_MIPS32R2 || _MIPS_ARCH_MIPS64R2
-#define LJ_ARCH_VERSION 20
-#else
-#define LJ_ARCH_VERSION 10
-#endif
-
-#else
-#error "No target architecture defined"
-#endif
-
-#ifndef LJ_PAGESIZE
-#define LJ_PAGESIZE 4096
-#endif
-
-/* Check for minimum required compiler versions. */
-#if defined(__GNUC__)
-#if LJ_TARGET_X86
-#if (__GNUC__ < 3) || ((__GNUC__ == 3) && __GNUC_MINOR__ < 4)
-#error "Need at least GCC 3.4 or newer"
-#endif
-#elif LJ_TARGET_X64
-#if __GNUC__ < 4
-#error "Need at least GCC 4.0 or newer"
-#endif
-#elif LJ_TARGET_ARM
-#if (__GNUC__ < 4) || ((__GNUC__ == 4) && __GNUC_MINOR__ < 2)
-#error "Need at least GCC 4.2 or newer"
-#endif
-#elif LJ_TARGET_ARM64
-#if __clang__
-#if ((__clang_major__ < 3) || ((__clang_major__ == 3) && __clang_minor__ < 5)) && !defined(__NX_TOOLCHAIN_MAJOR__)
-#error "Need at least Clang 3.5 or newer"
-#endif
-#else
-#if (__GNUC__ < 4) || ((__GNUC__ == 4) && __GNUC_MINOR__ < 8)
-#error "Need at least GCC 4.8 or newer"
-#endif
-#endif
-#elif !LJ_TARGET_PS3
-#if (__GNUC__ < 4) || ((__GNUC__ == 4) && __GNUC_MINOR__ < 3)
-#error "Need at least GCC 4.3 or newer"
-#endif
-#endif
-#endif
-
-/* Check target-specific constraints. */
-#ifndef _BUILDVM_H
-#if LJ_TARGET_X64
-#if __USING_SJLJ_EXCEPTIONS__
-#error "Need a C compiler with native exception handling on x64"
-#endif
-#elif LJ_TARGET_ARM
-#if defined(__ARMEB__)
-#error "No support for big-endian ARM"
-#endif
-#if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__
-#error "No support for Cortex-M CPUs"
-#endif
-#if !(__ARM_EABI__ || LJ_TARGET_IOS)
-#error "Only ARM EABI or iOS 3.0+ ABI is supported"
-#endif
-#elif LJ_TARGET_ARM64
-#if defined(_ILP32)
-#error "No support for ILP32 model on ARM64"
-#endif
-#elif LJ_TARGET_PPC
-#if !LJ_ARCH_PPC64 && (defined(_LITTLE_ENDIAN) && (!defined(_BYTE_ORDER) || (_BYTE_ORDER == _LITTLE_ENDIAN)))
-#error "No support for little-endian PPC32"
-#endif
-#if defined(__NO_FPRS__) && !defined(_SOFT_FLOAT)
-#error "No support for PPC/e500 anymore (use LuaJIT 2.0)"
-#endif
-#elif LJ_TARGET_MIPS32
-#if !((defined(_MIPS_SIM_ABI32) && _MIPS_SIM == _MIPS_SIM_ABI32) || (defined(_ABIO32) && _MIPS_SIM == _ABIO32))
-#error "Only o32 ABI supported for MIPS32"
-#endif
-#elif LJ_TARGET_MIPS64
-#if !((defined(_MIPS_SIM_ABI64) && _MIPS_SIM == _MIPS_SIM_ABI64) || (defined(_ABI64) && _MIPS_SIM == _ABI64))
-#error "Only n64 ABI supported for MIPS64"
-#endif
-#endif
-#endif
-
-/* Enable or disable the dual-number mode for the VM. */
-#if (LJ_ARCH_NUMMODE == LJ_NUMMODE_SINGLE && LUAJIT_NUMMODE == 2) || \
- (LJ_ARCH_NUMMODE == LJ_NUMMODE_DUAL && LUAJIT_NUMMODE == 1)
-#error "No support for this number mode on this architecture"
-#endif
-#if LJ_ARCH_NUMMODE == LJ_NUMMODE_DUAL || \
- (LJ_ARCH_NUMMODE == LJ_NUMMODE_DUAL_SINGLE && LUAJIT_NUMMODE != 1) || \
- (LJ_ARCH_NUMMODE == LJ_NUMMODE_SINGLE_DUAL && LUAJIT_NUMMODE == 2)
-#define LJ_DUALNUM 1
-#else
-#define LJ_DUALNUM 0
-#endif
-
-#if LJ_TARGET_IOS || LJ_TARGET_CONSOLE
-/* Runtime code generation is restricted on iOS. Complain to Apple, not me. */
-/* Ditto for the consoles. Complain to Sony or MS, not me. */
-#ifndef LUAJIT_ENABLE_JIT
-#define LJ_OS_NOJIT 1
-#endif
-#endif
-
-/* 64 bit GC references. */
-#if LJ_TARGET_GC64
-#define LJ_GC64 1
-#else
-#define LJ_GC64 0
-#endif
-
-/* 2-slot frame info. */
-#if LJ_GC64
-#define LJ_FR2 1
-#else
-#define LJ_FR2 0
-#endif
-
-/* Disable or enable the JIT compiler. */
-#if defined(LUAJIT_DISABLE_JIT) || defined(LJ_ARCH_NOJIT) || defined(LJ_OS_NOJIT)
-#define LJ_HASJIT 0
-#else
-#define LJ_HASJIT 1
-#endif
-
-/* Disable or enable the FFI extension. */
-#if defined(LUAJIT_DISABLE_FFI) || defined(LJ_ARCH_NOFFI)
-#define LJ_HASFFI 0
-#else
-#define LJ_HASFFI 1
-#endif
-
-#if defined(LUAJIT_DISABLE_PROFILE)
-#define LJ_HASPROFILE 0
-#elif LJ_TARGET_POSIX
-#define LJ_HASPROFILE 1
-#define LJ_PROFILE_SIGPROF 1
-#elif LJ_TARGET_PS3
-#define LJ_HASPROFILE 1
-#define LJ_PROFILE_PTHREAD 1
-#elif LJ_TARGET_WINDOWS || LJ_TARGET_XBOX360
-#define LJ_HASPROFILE 1
-#define LJ_PROFILE_WTHREAD 1
-#else
-#define LJ_HASPROFILE 0
-#endif
-
-#ifndef LJ_ARCH_HASFPU
-#define LJ_ARCH_HASFPU 1
-#endif
-#ifndef LJ_ABI_SOFTFP
-#define LJ_ABI_SOFTFP 0
-#endif
-#define LJ_SOFTFP (!LJ_ARCH_HASFPU)
-#define LJ_SOFTFP32 (LJ_SOFTFP && LJ_32)
-
-#if LJ_ARCH_ENDIAN == LUAJIT_BE
-#define LJ_LE 0
-#define LJ_BE 1
-#define LJ_ENDIAN_SELECT(le, be) be
-#define LJ_ENDIAN_LOHI(lo, hi) hi lo
-#else
-#define LJ_LE 1
-#define LJ_BE 0
-#define LJ_ENDIAN_SELECT(le, be) le
-#define LJ_ENDIAN_LOHI(lo, hi) lo hi
-#endif
-
-#if LJ_ARCH_BITS == 32
-#define LJ_32 1
-#define LJ_64 0
-#else
-#define LJ_32 0
-#define LJ_64 1
-#endif
-
-#ifndef LJ_TARGET_UNALIGNED
-#define LJ_TARGET_UNALIGNED 0
-#endif
-
-/* Various workarounds for embedded operating systems or weak C runtimes. */
-#if defined(__ANDROID__) || defined(__symbian__) || LJ_TARGET_XBOX360 || LJ_TARGET_WINDOWS
-#define LUAJIT_NO_LOG2
-#endif
-#if defined(__symbian__) || LJ_TARGET_WINDOWS
-#define LUAJIT_NO_EXP2
-#endif
-#if LJ_TARGET_CONSOLE || (LJ_TARGET_IOS && __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_8_0)
-#define LJ_NO_SYSTEM 1
-#endif
-
-#if !defined(LUAJIT_NO_UNWIND) && __GNU_COMPACT_EH__
-/* NYI: no support for compact unwind specification, yet. */
-#define LUAJIT_NO_UNWIND 1
-#endif
-
-#if defined(LUAJIT_NO_UNWIND) || defined(__symbian__) || LJ_TARGET_IOS || LJ_TARGET_PS3 || LJ_TARGET_PS4
-#define LJ_NO_UNWIND 1
-#endif
-
-#if LJ_TARGET_WINDOWS
-#if LJ_TARGET_UWP
-#define LJ_WIN_VALLOC VirtualAllocFromApp
-#define LJ_WIN_VPROTECT VirtualProtectFromApp
-extern void *LJ_WIN_LOADLIBA(const char *path);
-#else
-#define LJ_WIN_VALLOC VirtualAlloc
-#define LJ_WIN_VPROTECT VirtualProtect
-#define LJ_WIN_LOADLIBA(path) LoadLibraryExA((path), NULL, 0)
-#endif
-#endif
-
-/* Compatibility with Lua 5.1 vs. 5.2. */
-#ifdef LUAJIT_ENABLE_LUA52COMPAT
-#define LJ_52 1
-#else
-#define LJ_52 0
-#endif
-
-#endif