diff options
Diffstat (limited to 'fluent-bit/lib/luajit-3065c9/src/lj_arch.h')
| -rw-r--r-- | fluent-bit/lib/luajit-3065c9/src/lj_arch.h | 716 |
1 files changed, 0 insertions, 716 deletions
diff --git a/fluent-bit/lib/luajit-3065c9/src/lj_arch.h b/fluent-bit/lib/luajit-3065c9/src/lj_arch.h deleted file mode 100644 index 882c99cb..00000000 --- a/fluent-bit/lib/luajit-3065c9/src/lj_arch.h +++ /dev/null @@ -1,716 +0,0 @@ -/* -** Target architecture selection. -** Copyright (C) 2005-2022 Mike Pall. See Copyright Notice in luajit.h -*/ - -#ifndef _LJ_ARCH_H -#define _LJ_ARCH_H - -#include "lua.h" - -/* -- Target definitions -------------------------------------------------- */ - -/* 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 - -/* Number mode. */ -#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. */ - -/* -- Target detection ---------------------------------------------------- */ - -/* 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__) -#include "TargetConditionals.h" -#define LUAJIT_OS LUAJIT_OS_OSX -#elif (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \ - defined(__NetBSD__) || defined(__OpenBSD__) || \ - defined(__DragonFly__)) && !defined(__ORBIS__) && !defined(__PROSPERO__) -#define LUAJIT_OS LUAJIT_OS_BSD -#elif (defined(__sun__) && defined(__svr4__)) -#define LJ_TARGET_SOLARIS 1 -#define LUAJIT_OS LUAJIT_OS_POSIX -#elif 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_BSD (LUAJIT_OS == LUAJIT_OS_BSD) -#define LJ_TARGET_POSIX (LUAJIT_OS > LUAJIT_OS_WINDOWS) -#define LJ_TARGET_DLOPEN LJ_TARGET_POSIX - -#if TARGET_OS_IPHONE -#define LJ_TARGET_IOS 1 -#else -#define LJ_TARGET_IOS 0 -#endif - -#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 __PROSPERO__ -#define LJ_TARGET_PS5 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 __NX__ -#define LJ_TARGET_NX 1 -#define LJ_TARGET_CONSOLE 1 -#undef NULL -#define NULL ((void*)0) -#endif - -#ifdef _UWP -#define LJ_TARGET_UWP 1 -#if LUAJIT_TARGET == LUAJIT_ARCH_X64 -#define LJ_TARGET_GC64 1 -#endif -#endif - -/* -- Arch-specific settings ---------------------------------------------- */ - -/* 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 -#define LJ_TARGET_X86 1 -#define LJ_TARGET_X86ORX64 1 -#define LJ_TARGET_EHRETREG 0 -#define LJ_TARGET_EHRAREG 8 -#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 -#define LJ_TARGET_X64 1 -#define LJ_TARGET_X86ORX64 1 -#define LJ_TARGET_EHRETREG 0 -#define LJ_TARGET_EHRAREG 16 -#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 -#ifndef LUAJIT_DISABLE_GC64 -#define LJ_TARGET_GC64 1 -#elif LJ_TARGET_OSX -#error "macOS requires GC64 -- don't disable it" -#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_EHRAREG 14 -#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_8__ || __ARM_ARCH_8A__ -#define LJ_ARCH_VERSION 80 -#elif __ARM_ARCH == 7 || __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_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_EHRAREG 30 -#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_EHRAREG 65 -#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 -#error "No support for PPC64" -#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 __mips_isa_rev >= 6 -#define LJ_TARGET_MIPSR6 1 -#define LJ_TARGET_UNALIGNED 1 -#endif -#if LUAJIT_TARGET == LUAJIT_ARCH_MIPS32 -#if LJ_TARGET_MIPSR6 -#define LJ_ARCH_NAME "mips32r6el" -#else -#define LJ_ARCH_NAME "mipsel" -#endif -#else -#if LJ_TARGET_MIPSR6 -#define LJ_ARCH_NAME "mips64r6el" -#else -#define LJ_ARCH_NAME "mips64el" -#endif -#endif -#define LJ_ARCH_ENDIAN LUAJIT_LE -#else -#if LUAJIT_TARGET == LUAJIT_ARCH_MIPS32 -#if LJ_TARGET_MIPSR6 -#define LJ_ARCH_NAME "mips32r6" -#else -#define LJ_ARCH_NAME "mips" -#endif -#else -#if LJ_TARGET_MIPSR6 -#define LJ_ARCH_NAME "mips64r6" -#else -#define LJ_ARCH_NAME "mips64" -#endif -#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_EHRAREG 31 -#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 LJ_TARGET_MIPSR6 -#define LJ_ARCH_VERSION 60 -#elif _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 - -/* -- Checks for requirements --------------------------------------------- */ - -/* 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 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 -#if LJ_TARGET_MIPSR6 -/* Not that useful, since most available r6 CPUs are 64 bit. */ -#error "No support for MIPS32R6" -#endif -#elif LJ_TARGET_MIPS64 -#if !((defined(_MIPS_SIM_ABI64) && _MIPS_SIM == _MIPS_SIM_ABI64) || (defined(_ABI64) && _MIPS_SIM == _ABI64)) -/* MIPS32ON64 aka n32 ABI support might be desirable, but difficult. */ -#error "Only n64 ABI supported for MIPS64" -#endif -#endif -#endif - -/* -- Derived defines ----------------------------------------------------- */ - -/* 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 - -/* Disable or enable the string buffer extension. */ -#if defined(LUAJIT_DISABLE_BUFFER) -#define LJ_HASBUFFER 0 -#else -#define LJ_HASBUFFER 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 - -#ifndef LJ_PAGESIZE -#define LJ_PAGESIZE 4096 -#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 LJ_TARGET_CONSOLE || (LJ_TARGET_IOS && __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_8_0) -#define LJ_NO_SYSTEM 1 -#endif - -#if LJ_TARGET_WINDOWS || LJ_TARGET_CYGWIN -#define LJ_ABI_WIN 1 -#else -#define LJ_ABI_WIN 0 -#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 - -#if defined(LUAJIT_NO_UNWIND) || __GNU_COMPACT_EH__ || defined(__symbian__) || LJ_TARGET_IOS || LJ_TARGET_PS3 || LJ_TARGET_PS4 || LJ_TARGET_PS5 -#define LJ_NO_UNWIND 1 -#endif - -#if !LJ_NO_UNWIND && !defined(LUAJIT_UNWIND_INTERNAL) && (LJ_ABI_WIN || (defined(LUAJIT_UNWIND_EXTERNAL) && (defined(__GNUC__) || defined(__clang__)))) -#define LJ_UNWIND_EXT 1 -#else -#define LJ_UNWIND_EXT 0 -#endif - -#if LJ_UNWIND_EXT && LJ_HASJIT && !LJ_TARGET_ARM && !(LJ_ABI_WIN && LJ_TARGET_X86) -#define LJ_UNWIND_JIT 1 -#else -#define LJ_UNWIND_JIT 0 -#endif - -/* Compatibility with Lua 5.1 vs. 5.2. */ -#ifdef LUAJIT_ENABLE_LUA52COMPAT -#define LJ_52 1 -#else -#define LJ_52 0 -#endif - -/* -- VM security --------------------------------------------------------- */ - -/* Don't make any changes here. Instead build with: -** make "XCFLAGS=-DLUAJIT_SECURITY_flag=value" -** -** Important note to distro maintainers: DO NOT change the defaults for a -** regular distro build -- neither upwards, nor downwards! -** These build-time configurable security flags are intended for embedders -** who may have specific needs wrt. security vs. performance. -*/ - -/* Security defaults. */ -#ifndef LUAJIT_SECURITY_PRNG -/* PRNG init: 0 = fixed/insecure, 1 = secure from OS. */ -#define LUAJIT_SECURITY_PRNG 1 -#endif - -#ifndef LUAJIT_SECURITY_STRHASH -/* String hash: 0 = sparse only, 1 = sparse + dense. */ -#define LUAJIT_SECURITY_STRHASH 1 -#endif - -#ifndef LUAJIT_SECURITY_STRID -/* String IDs: 0 = linear, 1 = reseed < 255, 2 = reseed < 15, 3 = random. */ -#define LUAJIT_SECURITY_STRID 1 -#endif - -#ifndef LUAJIT_SECURITY_MCODE -/* Machine code page protection: 0 = insecure RWX, 1 = secure RW^X. */ -#define LUAJIT_SECURITY_MCODE 1 -#endif - -#define LJ_SECURITY_MODE \ - ( 0u \ - | ((LUAJIT_SECURITY_PRNG & 3) << 0) \ - | ((LUAJIT_SECURITY_STRHASH & 3) << 2) \ - | ((LUAJIT_SECURITY_STRID & 3) << 4) \ - | ((LUAJIT_SECURITY_MCODE & 3) << 6) \ - ) -#define LJ_SECURITY_MODESTRING \ - "\004prng\007strhash\005strid\005mcode" - -#endif |