llint/LLIntOfflineAsmConfig.h

   1 /*
   2  * Copyright (C) 2012 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef LLIntOfflineAsmConfig_h
  27 #define LLIntOfflineAsmConfig_h
  28
  29 #include "LLIntCommon.h"
  30 #include <wtf/Assertions.h>
  31 #include <wtf/InlineASM.h>
  32 #include <wtf/Platform.h>
  33
  34 #if CPU(X86)
  35 #define OFFLINE_ASM_X86 1
  36 #else
  37 #define OFFLINE_ASM_X86 0
  38 #endif
  39
  40 #if CPU(ARM_THUMB2)
  41 #define OFFLINE_ASM_ARMv7 1
  42 #else
  43 #define OFFLINE_ASM_ARMv7 0
  44 #endif
  45
  46 #if CPU(X86_64)
  47 #define OFFLINE_ASM_X86_64 1
  48 #else
  49 #define OFFLINE_ASM_X86_64 0
  50 #endif
  51
  52 #if USE(JSVALUE64)
  53 #define OFFLINE_ASM_JSVALUE64 1
  54 #else
  55 #define OFFLINE_ASM_JSVALUE64 0
  56 #endif
  57
  58 #if !ASSERT_DISABLED
  59 #define OFFLINE_ASM_ASSERT_ENABLED 1
  60 #else
  61 #define OFFLINE_ASM_ASSERT_ENABLED 0
  62 #endif
  63
  64 #if CPU(BIG_ENDIAN)
  65 #define OFFLINE_ASM_BIG_ENDIAN 1
  66 #else
  67 #define OFFLINE_ASM_BIG_ENDIAN 0
  68 #endif
  69
  70 #if LLINT_OSR_TO_JIT
  71 #define OFFLINE_ASM_JIT_ENABLED 1
  72 #else
  73 #define OFFLINE_ASM_JIT_ENABLED 0
  74 #endif
  75
  76 #if LLINT_EXECUTION_TRACING
  77 #define OFFLINE_ASM_EXECUTION_TRACING 1
  78 #else
  79 #define OFFLINE_ASM_EXECUTION_TRACING 0
  80 #endif
  81
  82 #if LLINT_ALWAYS_ALLOCATE_SLOW
  83 #define OFFLINE_ASM_ALWAYS_ALLOCATE_SLOW 1
  84 #else
  85 #define OFFLINE_ASM_ALWAYS_ALLOCATE_SLOW 0
  86 #endif
  87
  88 #if ENABLE(VALUE_PROFILER)
  89 #define OFFLINE_ASM_VALUE_PROFILER 1
  90 #else
  91 #define OFFLINE_ASM_VALUE_PROFILER 0
  92 #endif
  93
  94 #ifdef __ARM_ARCH_7S__
  95 #define OFFLINE_ASM_ARMv7s 1
  96 #else
  97 #define OFFLINE_ASM_ARMv7s 0
  98 #endif
  99
 100 #if CPU(ARM_THUMB2)
 101 #define OFFLINE_ASM_GLOBAL_LABEL(label)          \
 102     ".globl " SYMBOL_STRING(label) "\n"          \
 103     HIDE_SYMBOL(name) "\n"                       \
 104     ".thumb\n"                                   \
 105     ".thumb_func " THUMB_FUNC_PARAM(label) "\n"  \
 106     SYMBOL_STRING(label) ":\n"
 107 #else
 108 #define OFFLINE_ASM_GLOBAL_LABEL(label)         \
 109     ".globl " SYMBOL_STRING(label) "\n"         \
 110     HIDE_SYMBOL(name) "\n"                      \
 111     SYMBOL_STRING(label) ":\n"
 112 #endif
 113
 114 #endif // LLIntOfflineAsmConfig_h