1 /* 2 * Stack-less Just-In-Time compiler 3 * 4 * Copyright 2009-2012 Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without modification, are 7 * permitted provided that the following conditions are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright notice, this list of 10 * conditions and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright notice, this list 13 * of conditions and the following disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 19 * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 21 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 22 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 24 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #ifndef _SLJIT_CONFIG_H_ 28 #define _SLJIT_CONFIG_H_ 29 30 /* --------------------------------------------------------------------- */ 31 /* Custom defines */ 32 /* --------------------------------------------------------------------- */ 33 34 /* Put your custom defines here. This empty section will never change 35 which helps maintaining patches (with diff / patch utilities). */ 36 37 /* --------------------------------------------------------------------- */ 38 /* Architecture */ 39 /* --------------------------------------------------------------------- */ 40 41 /* Architecture selection. */ 42 /* #define SLJIT_CONFIG_X86_32 1 */ 43 /* #define SLJIT_CONFIG_X86_64 1 */ 44 /* #define SLJIT_CONFIG_ARM_V5 1 */ 45 /* #define SLJIT_CONFIG_ARM_V7 1 */ 46 /* #define SLJIT_CONFIG_ARM_THUMB2 1 */ 47 /* #define SLJIT_CONFIG_ARM_64 1 */ 48 /* #define SLJIT_CONFIG_PPC_32 1 */ 49 /* #define SLJIT_CONFIG_PPC_64 1 */ 50 /* #define SLJIT_CONFIG_MIPS_32 1 */ 51 /* #define SLJIT_CONFIG_MIPS_64 1 */ 52 /* #define SLJIT_CONFIG_SPARC_32 1 */ 53 /* #define SLJIT_CONFIG_TILEGX 1 */ 54 55 /* #define SLJIT_CONFIG_AUTO 1 */ 56 /* #define SLJIT_CONFIG_UNSUPPORTED 1 */ 57 58 /* --------------------------------------------------------------------- */ 59 /* Utilities */ 60 /* --------------------------------------------------------------------- */ 61 62 /* Useful for thread-safe compiling of global functions. */ 63 #ifndef SLJIT_UTIL_GLOBAL_LOCK 64 /* Enabled by default */ 65 #define SLJIT_UTIL_GLOBAL_LOCK 1 66 #endif 67 68 /* Implements a stack like data structure (by using mmap / VirtualAlloc). */ 69 #ifndef SLJIT_UTIL_STACK 70 /* Enabled by default */ 71 #define SLJIT_UTIL_STACK 1 72 #endif 73 74 /* Single threaded application. Does not require any locks. */ 75 #ifndef SLJIT_SINGLE_THREADED 76 /* Disabled by default. */ 77 #define SLJIT_SINGLE_THREADED 0 78 #endif 79 80 /* --------------------------------------------------------------------- */ 81 /* Configuration */ 82 /* --------------------------------------------------------------------- */ 83 84 /* If SLJIT_STD_MACROS_DEFINED is not defined, the application should 85 define SLJIT_MALLOC, SLJIT_FREE, SLJIT_MEMMOVE, and NULL. */ 86 #ifndef SLJIT_STD_MACROS_DEFINED 87 /* Disabled by default. */ 88 #define SLJIT_STD_MACROS_DEFINED 0 89 #endif 90 91 /* Executable code allocation: 92 If SLJIT_EXECUTABLE_ALLOCATOR is not defined, the application should 93 define both SLJIT_MALLOC_EXEC and SLJIT_FREE_EXEC. */ 94 #ifndef SLJIT_EXECUTABLE_ALLOCATOR 95 /* Enabled by default. */ 96 #define SLJIT_EXECUTABLE_ALLOCATOR 1 97 #endif 98 99 /* Force cdecl calling convention even if a better calling 100 convention (e.g. fastcall) is supported by the C compiler. 101 If this option is enabled, C functions without 102 SLJIT_CALL can also be called from JIT code. */ 103 #ifndef SLJIT_USE_CDECL_CALLING_CONVENTION 104 /* Disabled by default */ 105 #define SLJIT_USE_CDECL_CALLING_CONVENTION 0 106 #endif 107 108 /* Return with error when an invalid argument is passed. */ 109 #ifndef SLJIT_ARGUMENT_CHECKS 110 /* Disabled by default */ 111 #define SLJIT_ARGUMENT_CHECKS 0 112 #endif 113 114 /* Debug checks (assertions, etc.). */ 115 #ifndef SLJIT_DEBUG 116 /* Enabled by default */ 117 #define SLJIT_DEBUG 1 118 #endif 119 120 /* Verbose operations. */ 121 #ifndef SLJIT_VERBOSE 122 /* Enabled by default */ 123 #define SLJIT_VERBOSE 1 124 #endif 125 126 /* 127 SLJIT_IS_FPU_AVAILABLE 128 The availability of the FPU can be controlled by SLJIT_IS_FPU_AVAILABLE. 129 zero value - FPU is NOT present. 130 nonzero value - FPU is present. 131 */ 132 133 /* For further configurations, see the beginning of sljitConfigInternal.h */ 134 135 #endif