version 1.1.1.1, 2012/02/21 23:05:52
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version 1.1.1.2, 2012/02/21 23:50:25
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/* |
/* |
* Stack-less Just-In-Time compiler |
* Stack-less Just-In-Time compiler |
* |
* |
* Copyright 2009-2010 Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. | * Copyright 2009-2012 Zoltan Herczeg (hzmester@freemail.hu). All rights reserved. |
* |
* |
* Redistribution and use in source and binary forms, with or without modification, are |
* Redistribution and use in source and binary forms, with or without modification, are |
* permitted provided that the following conditions are met: |
* permitted provided that the following conditions are met: |
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#define _SLJIT_CONFIG_INTERNAL_H_ |
#define _SLJIT_CONFIG_INTERNAL_H_ |
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/* |
/* |
SLJIT defines the following variables itself depending on the configuration: | SLJIT defines the following macros depending on the target architecture: |
sljit_b, sljit_ub : signed and unsigned 8 bit byte | |
sljit_h, sljit_uh : signed and unsigned 16 bit half-word (short) type | Feature detection (boolean) macros: |
sljit_i, sljit_ui : signed and unsigned 32 bit integer type | |
sljit_w, sljit_uw : signed and unsigned machine word, enough to store a pointer (same as intptr_t) | |
SLJIT_CALL : C calling convention for both calling JIT and C callbacks from JIT | |
SLJIT_32BIT_ARCHITECTURE : 32 bit architecture |
SLJIT_32BIT_ARCHITECTURE : 32 bit architecture |
SLJIT_64BIT_ARCHITECTURE : 64 bit architecture |
SLJIT_64BIT_ARCHITECTURE : 64 bit architecture |
SLJIT_WORD_SHIFT : the shift required to apply when accessing a sljit_w/sljit_uw array by index |
SLJIT_WORD_SHIFT : the shift required to apply when accessing a sljit_w/sljit_uw array by index |
SLJIT_FLOAT_SHIFT : the shift required to apply when accessing a double array by index |
SLJIT_FLOAT_SHIFT : the shift required to apply when accessing a double array by index |
SLJIT_BIG_ENDIAN : big endian architecture |
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SLJIT_LITTLE_ENDIAN : little endian architecture |
SLJIT_LITTLE_ENDIAN : little endian architecture |
SLJIT_INDIRECT_CALL : see SLJIT_FUNC_OFFSET() | SLJIT_BIG_ENDIAN : big endian architecture |
SLJIT_W : for defining 64 bit constants on 64 bit architectures (compiler workaround) | SLJIT_UNALIGNED : allows unaligned memory accesses for non-fpu operations (only!) |
SLJIT_UNALIGNED : allows unaligned memory accesses for integer arithmetic (only!) | SLJIT_INDIRECT_CALL : see SLJIT_FUNC_OFFSET() for more information |
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| Types and useful macros: |
| sljit_b, sljit_ub : signed and unsigned 8 bit byte |
| sljit_h, sljit_uh : signed and unsigned 16 bit half-word (short) type |
| sljit_i, sljit_ui : signed and unsigned 32 bit integer type |
| sljit_w, sljit_uw : signed and unsigned machine word, enough to store a pointer (same as intptr_t) |
| SLJIT_CALL : C calling convention define for both calling JIT form C and C callbacks for JIT |
| SLJIT_W(number) : defining 64 bit constants on 64 bit architectures (compiler independent helper) |
*/ |
*/ |
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#if !((defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \ |
#if !((defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \ |
Line 226 typedef signed int sljit_i;
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Line 230 typedef signed int sljit_i;
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/* Machine word type. Can encapsulate a pointer. |
/* Machine word type. Can encapsulate a pointer. |
32 bit for 32 bit machines. |
32 bit for 32 bit machines. |
64 bit for 64 bit machines. */ |
64 bit for 64 bit machines. */ |
#if !(defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) && !(defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) | #if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) |
| /* Just to have something. */ |
| #define SLJIT_WORD_SHIFT 0 |
| typedef unsigned long int sljit_uw; |
| typedef long int sljit_w; |
| #elif !(defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) && !(defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) |
#define SLJIT_32BIT_ARCHITECTURE 1 |
#define SLJIT_32BIT_ARCHITECTURE 1 |
#define SLJIT_WORD_SHIFT 2 |
#define SLJIT_WORD_SHIFT 2 |
typedef unsigned int sljit_uw; |
typedef unsigned int sljit_uw; |