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0
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1 /* Default initializers for a generic GCC target.
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2 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
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3 Free Software Foundation, Inc.
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4
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5 This program is free software; you can redistribute it and/or modify it
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6 under the terms of the GNU General Public License as published by the
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7 Free Software Foundation; either version 3, or (at your option) any
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8 later version.
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9
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10 This program is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 GNU General Public License for more details.
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14
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15 You should have received a copy of the GNU General Public License
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16 along with this program; see the file COPYING3. If not see
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17 <http://www.gnu.org/licenses/>.
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18
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19 In other words, you are welcome to use, share and improve this program.
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20 You are forbidden to forbid anyone else to use, share and improve
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21 what you give them. Help stamp out software-hoarding! */
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22
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23 /* See target.h for a description of what this file contains and how to
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24 use it.
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25
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26 We want to have non-NULL default definitions of all hook functions,
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27 even if they do nothing. */
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28
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29 /* Note that if one of these macros must be defined in an OS .h file
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30 rather than the .c file, then we need to wrap the default
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31 definition in a #ifndef, since files include tm.h before this one. */
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32
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33 /* Assembler output. */
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34 #ifndef TARGET_ASM_OPEN_PAREN
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35 #define TARGET_ASM_OPEN_PAREN "("
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36 #endif
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37 #ifndef TARGET_ASM_CLOSE_PAREN
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38 #define TARGET_ASM_CLOSE_PAREN ")"
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39 #endif
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40
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41 #define TARGET_ASM_BYTE_OP "\t.byte\t"
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42
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43 #define TARGET_ASM_ALIGNED_HI_OP "\t.short\t"
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44 #define TARGET_ASM_ALIGNED_SI_OP "\t.long\t"
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45 #define TARGET_ASM_ALIGNED_DI_OP NULL
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46 #define TARGET_ASM_ALIGNED_TI_OP NULL
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47
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48 /* GAS and SYSV4 assemblers accept these. */
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49 #if defined (OBJECT_FORMAT_ELF)
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50 #define TARGET_ASM_UNALIGNED_HI_OP "\t.2byte\t"
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51 #define TARGET_ASM_UNALIGNED_SI_OP "\t.4byte\t"
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52 #define TARGET_ASM_UNALIGNED_DI_OP "\t.8byte\t"
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53 #define TARGET_ASM_UNALIGNED_TI_OP NULL
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54 #else
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55 #define TARGET_ASM_UNALIGNED_HI_OP NULL
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56 #define TARGET_ASM_UNALIGNED_SI_OP NULL
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57 #define TARGET_ASM_UNALIGNED_DI_OP NULL
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58 #define TARGET_ASM_UNALIGNED_TI_OP NULL
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59 #endif /* OBJECT_FORMAT_ELF */
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60
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61 #define TARGET_ASM_INTEGER default_assemble_integer
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62
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63 #ifndef TARGET_ASM_GLOBALIZE_LABEL
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64 #define TARGET_ASM_GLOBALIZE_LABEL default_globalize_label
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65 #endif
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66
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67 #ifndef TARGET_ASM_GLOBALIZE_DECL_NAME
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68 #define TARGET_ASM_GLOBALIZE_DECL_NAME default_globalize_decl_name
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69 #endif
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70
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71 #ifndef TARGET_ASM_EMIT_UNWIND_LABEL
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72 #define TARGET_ASM_EMIT_UNWIND_LABEL default_emit_unwind_label
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73 #endif
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74
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75 #ifndef TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL
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76 #define TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL default_emit_except_table_label
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77 #endif
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78
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79 #ifndef TARGET_UNWIND_EMIT
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80 #define TARGET_UNWIND_EMIT default_unwind_emit
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81 #endif
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82
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83 #ifndef TARGET_ASM_INTERNAL_LABEL
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84 #define TARGET_ASM_INTERNAL_LABEL default_internal_label
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85 #endif
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86
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87 #ifndef TARGET_ARM_TTYPE
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88 #define TARGET_ASM_TTYPE hook_bool_rtx_false
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89 #endif
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90
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91 #ifndef TARGET_ASM_ASSEMBLE_VISIBILITY
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92 #define TARGET_ASM_ASSEMBLE_VISIBILITY default_assemble_visibility
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93 #endif
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94
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95 #define TARGET_ASM_FUNCTION_PROLOGUE default_function_pro_epilogue
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96 #define TARGET_ASM_FUNCTION_EPILOGUE default_function_pro_epilogue
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97 #define TARGET_ASM_FUNCTION_END_PROLOGUE no_asm_to_stream
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98 #define TARGET_ASM_FUNCTION_BEGIN_EPILOGUE no_asm_to_stream
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99
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100 #ifndef TARGET_ASM_RELOC_RW_MASK
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101 #define TARGET_ASM_RELOC_RW_MASK default_reloc_rw_mask
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102 #endif
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103
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104 #ifndef TARGET_ASM_SELECT_SECTION
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105 #define TARGET_ASM_SELECT_SECTION default_select_section
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106 #endif
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107
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108 #ifndef TARGET_ASM_UNIQUE_SECTION
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109 #define TARGET_ASM_UNIQUE_SECTION default_unique_section
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110 #endif
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111
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112 #ifndef TARGET_ASM_FUNCTION_RODATA_SECTION
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113 #define TARGET_ASM_FUNCTION_RODATA_SECTION default_function_rodata_section
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114 #endif
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115
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116 #ifndef TARGET_ASM_SELECT_RTX_SECTION
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117 #define TARGET_ASM_SELECT_RTX_SECTION default_select_rtx_section
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118 #endif
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119
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120 #if !defined(TARGET_ASM_CONSTRUCTOR) && !defined(USE_COLLECT2)
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121 # ifdef CTORS_SECTION_ASM_OP
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122 # define TARGET_ASM_CONSTRUCTOR default_ctor_section_asm_out_constructor
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123 # else
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124 # ifdef TARGET_ASM_NAMED_SECTION
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125 # define TARGET_ASM_CONSTRUCTOR default_named_section_asm_out_constructor
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126 # else
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127 # define TARGET_ASM_CONSTRUCTOR default_stabs_asm_out_constructor
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128 # endif
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129 # endif
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130 #endif
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131
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132 #if !defined(TARGET_ASM_DESTRUCTOR) && !defined(USE_COLLECT2)
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133 # ifdef DTORS_SECTION_ASM_OP
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134 # define TARGET_ASM_DESTRUCTOR default_dtor_section_asm_out_destructor
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135 # else
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136 # ifdef TARGET_ASM_NAMED_SECTION
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137 # define TARGET_ASM_DESTRUCTOR default_named_section_asm_out_destructor
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138 # else
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139 # define TARGET_ASM_DESTRUCTOR default_stabs_asm_out_destructor
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140 # endif
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141 # endif
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142 #endif
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143
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144 #define TARGET_ASM_OUTPUT_MI_THUNK NULL
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145 #define TARGET_ASM_CAN_OUTPUT_MI_THUNK hook_bool_const_tree_hwi_hwi_const_tree_false
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146
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147 #if !defined(TARGET_HAVE_CTORS_DTORS)
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148 # if defined(TARGET_ASM_CONSTRUCTOR) && defined(TARGET_ASM_DESTRUCTOR)
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149 # define TARGET_HAVE_CTORS_DTORS true
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150 # else
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151 # define TARGET_HAVE_CTORS_DTORS false
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152 # define TARGET_ASM_CONSTRUCTOR NULL
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153 # define TARGET_ASM_DESTRUCTOR NULL
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154 # endif
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155 #endif
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156
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157 #ifndef TARGET_HAVE_SWITCHABLE_BSS_SECTIONS
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158 #define TARGET_HAVE_SWITCHABLE_BSS_SECTIONS false
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159 #endif
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160
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161 #ifndef TARGET_ASM_INIT_SECTIONS
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162 #define TARGET_ASM_INIT_SECTIONS hook_void_void
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163 #endif
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164
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165 #ifdef TARGET_ASM_NAMED_SECTION
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166 #define TARGET_HAVE_NAMED_SECTIONS true
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167 #else
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168 #define TARGET_ASM_NAMED_SECTION default_no_named_section
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169 #define TARGET_HAVE_NAMED_SECTIONS false
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170 #endif
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171
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172 #ifndef TARGET_INVALID_WITHIN_DOLOOP
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173 #define TARGET_INVALID_WITHIN_DOLOOP default_invalid_within_doloop
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174 #endif
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175
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176 #ifndef TARGET_VALID_DLLIMPORT_ATTRIBUTE_P
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177 #define TARGET_VALID_DLLIMPORT_ATTRIBUTE_P hook_bool_const_tree_true
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178 #endif
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179
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180 #ifndef TARGET_HAVE_TLS
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181 #define TARGET_HAVE_TLS false
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182 #endif
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183
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184 #ifndef TARGET_HAVE_SRODATA_SECTION
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185 #define TARGET_HAVE_SRODATA_SECTION false
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186 #endif
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187
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188 #ifndef TARGET_TERMINATE_DW2_EH_FRAME_INFO
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189 #ifdef EH_FRAME_SECTION_NAME
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190 #define TARGET_TERMINATE_DW2_EH_FRAME_INFO false
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191 #else
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192 #define TARGET_TERMINATE_DW2_EH_FRAME_INFO true
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193 #endif
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194 #endif
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195
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196 #define TARGET_DWARF_REGISTER_SPAN hook_rtx_rtx_null
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197 #define TARGET_INIT_DWARF_REG_SIZES_EXTRA hook_void_tree
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198
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199 #ifndef TARGET_ASM_FILE_START
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200 #define TARGET_ASM_FILE_START default_file_start
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201 #endif
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202
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203 #ifndef TARGET_ASM_FILE_END
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204 #define TARGET_ASM_FILE_END hook_void_void
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205 #endif
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206
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207 #ifndef TARGET_EXTRA_LIVE_ON_ENTRY
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208 #define TARGET_EXTRA_LIVE_ON_ENTRY hook_void_bitmap
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209 #endif
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210
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211 #ifndef TARGET_ASM_FILE_START_APP_OFF
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212 #define TARGET_ASM_FILE_START_APP_OFF false
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213 #endif
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214
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215 #ifndef TARGET_ASM_FILE_START_FILE_DIRECTIVE
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216 #define TARGET_ASM_FILE_START_FILE_DIRECTIVE false
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217 #endif
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218
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219 #ifndef TARGET_ASM_EXTERNAL_LIBCALL
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220 #define TARGET_ASM_EXTERNAL_LIBCALL default_external_libcall
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221 #endif
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222
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223 #ifndef TARGET_ASM_MARK_DECL_PRESERVED
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224 #define TARGET_ASM_MARK_DECL_PRESERVED hook_void_constcharptr
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225 #endif
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226
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227 #ifndef TARGET_ASM_OUTPUT_ANCHOR
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228 #ifdef ASM_OUTPUT_DEF
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229 #define TARGET_ASM_OUTPUT_ANCHOR default_asm_output_anchor
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230 #else
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231 #define TARGET_ASM_OUTPUT_ANCHOR NULL
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232 #endif
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233 #endif
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234
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235 #ifndef TARGET_ASM_OUTPUT_DWARF_DTPREL
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236 #define TARGET_ASM_OUTPUT_DWARF_DTPREL NULL
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237 #endif
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238
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239 #ifndef TARGET_ASM_RECORD_GCC_SWITCHES
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240 #define TARGET_ASM_RECORD_GCC_SWITCHES NULL
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241 #endif
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242 #ifndef TARGET_ASM_RECORD_GCC_SWITCHES_SECTION
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243 #define TARGET_ASM_RECORD_GCC_SWITCHES_SECTION ".GCC.command.line"
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244 #endif
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245
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246 #define TARGET_ASM_ALIGNED_INT_OP \
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247 {TARGET_ASM_ALIGNED_HI_OP, \
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248 TARGET_ASM_ALIGNED_SI_OP, \
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249 TARGET_ASM_ALIGNED_DI_OP, \
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250 TARGET_ASM_ALIGNED_TI_OP}
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251
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252 #define TARGET_ASM_UNALIGNED_INT_OP \
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253 {TARGET_ASM_UNALIGNED_HI_OP, \
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254 TARGET_ASM_UNALIGNED_SI_OP, \
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255 TARGET_ASM_UNALIGNED_DI_OP, \
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256 TARGET_ASM_UNALIGNED_TI_OP}
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257
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258 #define TARGET_ASM_OUT {TARGET_ASM_OPEN_PAREN, \
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259 TARGET_ASM_CLOSE_PAREN, \
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260 TARGET_ASM_BYTE_OP, \
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261 TARGET_ASM_ALIGNED_INT_OP, \
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262 TARGET_ASM_UNALIGNED_INT_OP, \
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263 TARGET_ASM_INTEGER, \
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264 TARGET_ASM_GLOBALIZE_LABEL, \
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265 TARGET_ASM_GLOBALIZE_DECL_NAME, \
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266 TARGET_ASM_EMIT_UNWIND_LABEL, \
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267 TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL, \
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268 TARGET_UNWIND_EMIT, \
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269 TARGET_ASM_INTERNAL_LABEL, \
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270 TARGET_ASM_TTYPE, \
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271 TARGET_ASM_ASSEMBLE_VISIBILITY, \
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272 TARGET_ASM_FUNCTION_PROLOGUE, \
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273 TARGET_ASM_FUNCTION_END_PROLOGUE, \
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274 TARGET_ASM_FUNCTION_BEGIN_EPILOGUE, \
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275 TARGET_ASM_FUNCTION_EPILOGUE, \
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276 TARGET_ASM_INIT_SECTIONS, \
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277 TARGET_ASM_NAMED_SECTION, \
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278 TARGET_ASM_RELOC_RW_MASK, \
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279 TARGET_ASM_SELECT_SECTION, \
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280 TARGET_ASM_SELECT_RTX_SECTION, \
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281 TARGET_ASM_UNIQUE_SECTION, \
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282 TARGET_ASM_FUNCTION_RODATA_SECTION, \
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283 TARGET_ASM_CONSTRUCTOR, \
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284 TARGET_ASM_DESTRUCTOR, \
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285 TARGET_ASM_OUTPUT_MI_THUNK, \
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286 TARGET_ASM_CAN_OUTPUT_MI_THUNK, \
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287 TARGET_ASM_FILE_START, \
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288 TARGET_ASM_FILE_END, \
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289 TARGET_ASM_EXTERNAL_LIBCALL, \
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290 TARGET_ASM_MARK_DECL_PRESERVED, \
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291 TARGET_ASM_RECORD_GCC_SWITCHES, \
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292 TARGET_ASM_RECORD_GCC_SWITCHES_SECTION, \
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293 TARGET_ASM_OUTPUT_ANCHOR, \
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294 TARGET_ASM_OUTPUT_DWARF_DTPREL}
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295
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296 /* Scheduler hooks. All of these default to null pointers, which
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297 haifa-sched.c looks for and handles. */
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298 #define TARGET_SCHED_ADJUST_COST 0
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299 #define TARGET_SCHED_ADJUST_PRIORITY 0
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300 #define TARGET_SCHED_ISSUE_RATE 0
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301 #define TARGET_SCHED_VARIABLE_ISSUE 0
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302 #define TARGET_SCHED_INIT 0
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303 #define TARGET_SCHED_FINISH 0
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304 #define TARGET_SCHED_INIT_GLOBAL 0
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305 #define TARGET_SCHED_FINISH_GLOBAL 0
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306 #define TARGET_SCHED_REORDER 0
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307 #define TARGET_SCHED_REORDER2 0
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308 #define TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK 0
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309 #define TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN 0
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310 #define TARGET_SCHED_DFA_PRE_CYCLE_INSN 0
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311 #define TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN 0
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312 #define TARGET_SCHED_DFA_POST_CYCLE_INSN 0
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313 #define TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE 0
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314 #define TARGET_SCHED_DFA_POST_ADVANCE_CYCLE 0
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315 #define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD 0
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316 #define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD 0
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317 #define TARGET_SCHED_DFA_NEW_CYCLE 0
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318 #define TARGET_SCHED_IS_COSTLY_DEPENDENCE 0
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319 #define TARGET_SCHED_ADJUST_COST_2 0
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320 #define TARGET_SCHED_H_I_D_EXTENDED 0
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321 #define TARGET_SCHED_ALLOC_SCHED_CONTEXT 0
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322 #define TARGET_SCHED_INIT_SCHED_CONTEXT 0
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323 #define TARGET_SCHED_SET_SCHED_CONTEXT 0
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324 #define TARGET_SCHED_CLEAR_SCHED_CONTEXT 0
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325 #define TARGET_SCHED_FREE_SCHED_CONTEXT 0
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326 #define TARGET_SCHED_SPECULATE_INSN 0
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327 #define TARGET_SCHED_NEEDS_BLOCK_P 0
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328 #define TARGET_SCHED_GEN_SPEC_CHECK 0
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329 #define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC 0
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330 #define TARGET_SCHED_SET_SCHED_FLAGS 0
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331 #define TARGET_SCHED_GET_INSN_SPEC_DS 0
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332 #define TARGET_SCHED_GET_INSN_CHECKED_DS 0
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333 #define TARGET_SCHED_SKIP_RTX_P 0
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334 #define TARGET_SCHED_SMS_RES_MII 0
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335
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336 #define TARGET_SCHED \
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337 {TARGET_SCHED_ADJUST_COST, \
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338 TARGET_SCHED_ADJUST_PRIORITY, \
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339 TARGET_SCHED_ISSUE_RATE, \
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340 TARGET_SCHED_VARIABLE_ISSUE, \
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341 TARGET_SCHED_INIT, \
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342 TARGET_SCHED_FINISH, \
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343 TARGET_SCHED_INIT_GLOBAL, \
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344 TARGET_SCHED_FINISH_GLOBAL, \
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345 TARGET_SCHED_REORDER, \
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346 TARGET_SCHED_REORDER2, \
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347 TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK, \
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348 TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN, \
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349 TARGET_SCHED_DFA_PRE_CYCLE_INSN, \
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350 TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN, \
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351 TARGET_SCHED_DFA_POST_CYCLE_INSN, \
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352 TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE, \
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353 TARGET_SCHED_DFA_POST_ADVANCE_CYCLE, \
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354 TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD, \
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355 TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD, \
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356 TARGET_SCHED_DFA_NEW_CYCLE, \
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357 TARGET_SCHED_IS_COSTLY_DEPENDENCE, \
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358 TARGET_SCHED_ADJUST_COST_2, \
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359 TARGET_SCHED_H_I_D_EXTENDED, \
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360 TARGET_SCHED_ALLOC_SCHED_CONTEXT, \
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361 TARGET_SCHED_INIT_SCHED_CONTEXT, \
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362 TARGET_SCHED_SET_SCHED_CONTEXT, \
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363 TARGET_SCHED_CLEAR_SCHED_CONTEXT, \
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364 TARGET_SCHED_FREE_SCHED_CONTEXT, \
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365 TARGET_SCHED_SPECULATE_INSN, \
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366 TARGET_SCHED_NEEDS_BLOCK_P, \
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367 TARGET_SCHED_GEN_SPEC_CHECK, \
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368 TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC, \
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369 TARGET_SCHED_SET_SCHED_FLAGS, \
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370 TARGET_SCHED_GET_INSN_SPEC_DS, \
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371 TARGET_SCHED_GET_INSN_CHECKED_DS, \
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372 TARGET_SCHED_SKIP_RTX_P, \
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373 TARGET_SCHED_SMS_RES_MII}
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374
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375 #define TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD 0
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376 #define TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION \
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377 default_builtin_vectorized_function
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378 #define TARGET_VECTORIZE_BUILTIN_CONVERSION \
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379 default_builtin_vectorized_conversion
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380 #define TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_EVEN 0
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381 #define TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_ODD 0
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382 #define TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST 0
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383 #define TARGET_VECTOR_ALIGNMENT_REACHABLE \
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384 default_builtin_vector_alignment_reachable
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385 #define TARGET_VECTORIZE_BUILTIN_VEC_PERM 0
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386
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387 #define TARGET_VECTORIZE \
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388 { \
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389 TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD, \
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390 TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION, \
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391 TARGET_VECTORIZE_BUILTIN_CONVERSION, \
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392 TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_EVEN, \
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393 TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_ODD, \
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394 TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST, \
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395 TARGET_VECTOR_ALIGNMENT_REACHABLE, \
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396 TARGET_VECTORIZE_BUILTIN_VEC_PERM \
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397 }
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398
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399 #define TARGET_DEFAULT_TARGET_FLAGS 0
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400
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401 #define TARGET_HANDLE_OPTION hook_bool_size_t_constcharptr_int_true
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402 #define TARGET_HELP NULL
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403
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404 /* In except.c */
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405 #define TARGET_EH_RETURN_FILTER_MODE default_eh_return_filter_mode
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406
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407 /* In libgcc2.c */
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408 #define TARGET_LIBGCC_CMP_RETURN_MODE default_libgcc_cmp_return_mode
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409 #define TARGET_LIBGCC_SHIFT_COUNT_MODE default_libgcc_shift_count_mode
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410
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411 /* In unwind-generic.h. */
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412 #define TARGET_UNWIND_WORD_MODE default_unwind_word_mode
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413
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414 /* In tree.c. */
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415 #define TARGET_MERGE_DECL_ATTRIBUTES merge_decl_attributes
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416 #define TARGET_MERGE_TYPE_ATTRIBUTES merge_type_attributes
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417 #define TARGET_ATTRIBUTE_TABLE NULL
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418
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|
419 /* In cse.c. */
|
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420 #define TARGET_ADDRESS_COST default_address_cost
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421
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|
422 /* In builtins.c. */
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423 #define TARGET_INIT_BUILTINS hook_void_void
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|
424 #define TARGET_EXPAND_BUILTIN default_expand_builtin
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|
425 #define TARGET_RESOLVE_OVERLOADED_BUILTIN NULL
|
|
|
426 #define TARGET_FOLD_BUILTIN hook_tree_tree_tree_bool_null
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|
|
427
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|
428 /* In tree-ssa-math-opts.c */
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|
|
429 #define TARGET_BUILTIN_RECIPROCAL default_builtin_reciprocal
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430
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|
|
431 /* In varasm.c. */
|
|
|
432 #ifndef TARGET_SECTION_TYPE_FLAGS
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|
433 #define TARGET_SECTION_TYPE_FLAGS default_section_type_flags
|
|
|
434 #endif
|
|
|
435
|
|
|
436 #ifndef TARGET_STRIP_NAME_ENCODING
|
|
|
437 #define TARGET_STRIP_NAME_ENCODING default_strip_name_encoding
|
|
|
438 #endif
|
|
|
439
|
|
|
440 #ifndef TARGET_BINDS_LOCAL_P
|
|
|
441 #define TARGET_BINDS_LOCAL_P default_binds_local_p
|
|
|
442 #endif
|
|
|
443
|
|
|
444 #ifndef TARGET_SHIFT_TRUNCATION_MASK
|
|
|
445 #define TARGET_SHIFT_TRUNCATION_MASK default_shift_truncation_mask
|
|
|
446 #endif
|
|
|
447
|
|
|
448 #ifndef TARGET_MIN_DIVISIONS_FOR_RECIP_MUL
|
|
|
449 #define TARGET_MIN_DIVISIONS_FOR_RECIP_MUL default_min_divisions_for_recip_mul
|
|
|
450 #endif
|
|
|
451
|
|
|
452 #ifndef TARGET_MODE_REP_EXTENDED
|
|
|
453 #define TARGET_MODE_REP_EXTENDED default_mode_rep_extended
|
|
|
454 #endif
|
|
|
455
|
|
|
456 #ifndef TARGET_VALID_POINTER_MODE
|
|
|
457 #define TARGET_VALID_POINTER_MODE default_valid_pointer_mode
|
|
|
458 #endif
|
|
|
459
|
|
|
460 #ifndef TARGET_SCALAR_MODE_SUPPORTED_P
|
|
|
461 #define TARGET_SCALAR_MODE_SUPPORTED_P default_scalar_mode_supported_p
|
|
|
462 #endif
|
|
|
463
|
|
|
464 #ifndef TARGET_DECIMAL_FLOAT_SUPPORTED_P
|
|
|
465 #define TARGET_DECIMAL_FLOAT_SUPPORTED_P default_decimal_float_supported_p
|
|
|
466 #endif
|
|
|
467
|
|
|
468 #ifndef TARGET_FIXED_POINT_SUPPORTED_P
|
|
|
469 #define TARGET_FIXED_POINT_SUPPORTED_P default_fixed_point_supported_p
|
|
|
470 #endif
|
|
|
471
|
|
|
472 #ifndef TARGET_VECTOR_MODE_SUPPORTED_P
|
|
|
473 #define TARGET_VECTOR_MODE_SUPPORTED_P hook_bool_mode_false
|
|
|
474 #endif
|
|
|
475
|
|
|
476 #ifndef TARGET_VECTOR_OPAQUE_P
|
|
|
477 #define TARGET_VECTOR_OPAQUE_P hook_bool_const_tree_false
|
|
|
478 #endif
|
|
|
479
|
|
|
480 /* In hooks.c. */
|
|
|
481 #define TARGET_CANNOT_MODIFY_JUMPS_P hook_bool_void_false
|
|
|
482 #define TARGET_BRANCH_TARGET_REGISTER_CLASS hook_int_void_no_regs
|
|
|
483 #define TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED hook_bool_bool_false
|
|
|
484 #define TARGET_CANNOT_FORCE_CONST_MEM hook_bool_rtx_false
|
|
|
485 #define TARGET_CANNOT_COPY_INSN_P NULL
|
|
|
486 #define TARGET_COMMUTATIVE_P hook_bool_const_rtx_commutative_p
|
|
|
487 #define TARGET_DELEGITIMIZE_ADDRESS hook_rtx_rtx_identity
|
|
|
488 #define TARGET_USE_BLOCKS_FOR_CONSTANT_P hook_bool_mode_const_rtx_false
|
|
|
489 #define TARGET_MIN_ANCHOR_OFFSET 0
|
|
|
490 #define TARGET_MAX_ANCHOR_OFFSET 0
|
|
|
491 #define TARGET_USE_ANCHORS_FOR_SYMBOL_P default_use_anchors_for_symbol_p
|
|
|
492 #define TARGET_FUNCTION_OK_FOR_SIBCALL hook_bool_tree_tree_false
|
|
|
493 #define TARGET_COMP_TYPE_ATTRIBUTES hook_int_const_tree_const_tree_1
|
|
|
494 #ifndef TARGET_SET_DEFAULT_TYPE_ATTRIBUTES
|
|
|
495 #define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES hook_void_tree
|
|
|
496 #endif
|
|
|
497 #define TARGET_INSERT_ATTRIBUTES hook_void_tree_treeptr
|
|
|
498 #define TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P hook_bool_const_tree_false
|
|
|
499 #define TARGET_MS_BITFIELD_LAYOUT_P hook_bool_const_tree_false
|
|
|
500 #define TARGET_ALIGN_ANON_BITFIELD hook_bool_void_false
|
|
|
501 #define TARGET_NARROW_VOLATILE_BITFIELD hook_bool_void_false
|
|
|
502 #define TARGET_RTX_COSTS hook_bool_rtx_int_int_intp_bool_false
|
|
|
503 #define TARGET_MANGLE_TYPE hook_constcharptr_const_tree_null
|
|
|
504 #define TARGET_ALLOCATE_INITIAL_VALUE NULL
|
|
|
505
|
|
|
506 #define TARGET_UNSPEC_MAY_TRAP_P default_unspec_may_trap_p
|
|
|
507
|
|
|
508 #ifndef TARGET_SET_CURRENT_FUNCTION
|
|
|
509 #define TARGET_SET_CURRENT_FUNCTION hook_void_tree
|
|
|
510 #endif
|
|
|
511
|
|
|
512 #ifndef TARGET_INIT_LIBFUNCS
|
|
|
513 #define TARGET_INIT_LIBFUNCS hook_void_void
|
|
|
514 #endif
|
|
|
515
|
|
|
516 #ifndef TARGET_IN_SMALL_DATA_P
|
|
|
517 #define TARGET_IN_SMALL_DATA_P hook_bool_const_tree_false
|
|
|
518 #endif
|
|
|
519
|
|
|
520 #ifndef TARGET_MANGLE_DECL_ASSEMBLER_NAME
|
|
|
521 #define TARGET_MANGLE_DECL_ASSEMBLER_NAME default_mangle_decl_assembler_name
|
|
|
522 #endif
|
|
|
523
|
|
|
524 #ifndef TARGET_ENCODE_SECTION_INFO
|
|
|
525 #define TARGET_ENCODE_SECTION_INFO default_encode_section_info
|
|
|
526 #endif
|
|
|
527
|
|
|
528 #ifndef TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN
|
|
|
529 #define TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN hook_invalid_arg_for_unprototyped_fn
|
|
|
530 #endif
|
|
|
531
|
|
|
532 #define TARGET_INVALID_CONVERSION hook_constcharptr_const_tree_const_tree_null
|
|
|
533 #define TARGET_INVALID_UNARY_OP hook_constcharptr_int_const_tree_null
|
|
|
534 #define TARGET_INVALID_BINARY_OP hook_constcharptr_int_const_tree_const_tree_null
|
|
|
535
|
|
|
536 #define TARGET_FIXED_CONDITION_CODE_REGS hook_bool_uintp_uintp_false
|
|
|
537
|
|
|
538 #define TARGET_CC_MODES_COMPATIBLE default_cc_modes_compatible
|
|
|
539
|
|
|
540 #define TARGET_MACHINE_DEPENDENT_REORG 0
|
|
|
541
|
|
|
542 #define TARGET_BUILD_BUILTIN_VA_LIST std_build_builtin_va_list
|
|
|
543 #define TARGET_FN_ABI_VA_LIST std_fn_abi_va_list
|
|
|
544 #define TARGET_CANONICAL_VA_LIST_TYPE std_canonical_va_list_type
|
|
|
545 #define TARGET_EXPAND_BUILTIN_VA_START 0
|
|
|
546
|
|
|
547 #define TARGET_GET_PCH_VALIDITY default_get_pch_validity
|
|
|
548 #define TARGET_PCH_VALID_P default_pch_valid_p
|
|
|
549 #define TARGET_CHECK_PCH_TARGET_FLAGS NULL
|
|
|
550
|
|
|
551 #define TARGET_DEFAULT_SHORT_ENUMS hook_bool_void_false
|
|
|
552
|
|
|
553 #define TARGET_BUILTIN_SETJMP_FRAME_VALUE default_builtin_setjmp_frame_value
|
|
|
554
|
|
|
555 #define TARGET_MD_ASM_CLOBBERS hook_tree_tree_tree_tree_3rd_identity
|
|
|
556
|
|
|
557 #define TARGET_DWARF_CALLING_CONVENTION hook_int_const_tree_0
|
|
|
558
|
|
|
559 #define TARGET_DWARF_HANDLE_FRAME_UNSPEC 0
|
|
|
560
|
|
|
561 #define TARGET_STDARG_OPTIMIZE_HOOK 0
|
|
|
562
|
|
|
563 #define TARGET_STACK_PROTECT_GUARD default_stack_protect_guard
|
|
|
564 #define TARGET_STACK_PROTECT_FAIL default_external_stack_protect_fail
|
|
|
565
|
|
|
566 #define TARGET_ARM_EABI_UNWINDER false
|
|
|
567
|
|
|
568 #define TARGET_PROMOTE_FUNCTION_ARGS hook_bool_const_tree_false
|
|
|
569 #define TARGET_PROMOTE_FUNCTION_RETURN hook_bool_const_tree_false
|
|
|
570 #define TARGET_PROMOTE_PROTOTYPES hook_bool_const_tree_false
|
|
|
571
|
|
|
572 #define TARGET_STRUCT_VALUE_RTX hook_rtx_tree_int_null
|
|
|
573 #define TARGET_RETURN_IN_MEMORY default_return_in_memory
|
|
|
574 #define TARGET_RETURN_IN_MSB hook_bool_const_tree_false
|
|
|
575
|
|
|
576 #define TARGET_EXPAND_BUILTIN_SAVEREGS default_expand_builtin_saveregs
|
|
|
577 #define TARGET_SETUP_INCOMING_VARARGS default_setup_incoming_varargs
|
|
|
578 #define TARGET_STRICT_ARGUMENT_NAMING hook_bool_CUMULATIVE_ARGS_false
|
|
|
579 #define TARGET_PRETEND_OUTGOING_VARARGS_NAMED \
|
|
|
580 default_pretend_outgoing_varargs_named
|
|
|
581 #define TARGET_SPLIT_COMPLEX_ARG NULL
|
|
|
582
|
|
|
583 #define TARGET_GIMPLIFY_VA_ARG_EXPR std_gimplify_va_arg_expr
|
|
|
584 #define TARGET_PASS_BY_REFERENCE hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false
|
|
|
585
|
|
|
586 #define TARGET_RELAXED_ORDERING false
|
|
|
587
|
|
|
588 #define TARGET_MUST_PASS_IN_STACK must_pass_in_stack_var_size_or_pad
|
|
|
589 #define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false
|
|
|
590 #define TARGET_ARG_PARTIAL_BYTES hook_int_CUMULATIVE_ARGS_mode_tree_bool_0
|
|
|
591
|
|
|
592 #define TARGET_FUNCTION_VALUE default_function_value
|
|
|
593 #define TARGET_INTERNAL_ARG_POINTER default_internal_arg_pointer
|
|
|
594 #define TARGET_UPDATE_STACK_BOUNDARY NULL
|
|
|
595 #define TARGET_GET_DRAP_RTX NULL
|
|
|
596 #define TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS hook_bool_void_true
|
|
|
597
|
|
|
598 #define TARGET_CALLS { \
|
|
|
599 TARGET_PROMOTE_FUNCTION_ARGS, \
|
|
|
600 TARGET_PROMOTE_FUNCTION_RETURN, \
|
|
|
601 TARGET_PROMOTE_PROTOTYPES, \
|
|
|
602 TARGET_STRUCT_VALUE_RTX, \
|
|
|
603 TARGET_RETURN_IN_MEMORY, \
|
|
|
604 TARGET_RETURN_IN_MSB, \
|
|
|
605 TARGET_PASS_BY_REFERENCE, \
|
|
|
606 TARGET_EXPAND_BUILTIN_SAVEREGS, \
|
|
|
607 TARGET_SETUP_INCOMING_VARARGS, \
|
|
|
608 TARGET_STRICT_ARGUMENT_NAMING, \
|
|
|
609 TARGET_PRETEND_OUTGOING_VARARGS_NAMED, \
|
|
|
610 TARGET_SPLIT_COMPLEX_ARG, \
|
|
|
611 TARGET_MUST_PASS_IN_STACK, \
|
|
|
612 TARGET_CALLEE_COPIES, \
|
|
|
613 TARGET_ARG_PARTIAL_BYTES, \
|
|
|
614 TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN, \
|
|
|
615 TARGET_FUNCTION_VALUE, \
|
|
|
616 TARGET_INTERNAL_ARG_POINTER, \
|
|
|
617 TARGET_UPDATE_STACK_BOUNDARY, \
|
|
|
618 TARGET_GET_DRAP_RTX, \
|
|
|
619 TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS \
|
|
|
620 }
|
|
|
621
|
|
|
622 #ifndef TARGET_UNWIND_TABLES_DEFAULT
|
|
|
623 #define TARGET_UNWIND_TABLES_DEFAULT false
|
|
|
624 #endif
|
|
|
625
|
|
|
626 #ifndef TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME
|
|
|
627 #define TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME 0
|
|
|
628 #endif
|
|
|
629
|
|
|
630 #ifndef TARGET_HANDLE_PRAGMA_EXTERN_PREFIX
|
|
|
631 #define TARGET_HANDLE_PRAGMA_EXTERN_PREFIX 0
|
|
|
632 #endif
|
|
|
633
|
|
|
634 #ifdef IRA_COVER_CLASSES
|
|
|
635 #define TARGET_IRA_COVER_CLASSES default_ira_cover_classes
|
|
|
636 #else
|
|
|
637 #define TARGET_IRA_COVER_CLASSES 0
|
|
|
638 #endif
|
|
|
639
|
|
|
640 #ifndef TARGET_SECONDARY_RELOAD
|
|
|
641 #define TARGET_SECONDARY_RELOAD default_secondary_reload
|
|
|
642 #endif
|
|
|
643
|
|
|
644 #ifndef TARGET_EXPAND_TO_RTL_HOOK
|
|
|
645 #define TARGET_EXPAND_TO_RTL_HOOK hook_void_void
|
|
|
646 #endif
|
|
|
647
|
|
|
648 #ifndef TARGET_INSTANTIATE_DECLS
|
|
|
649 #define TARGET_INSTANTIATE_DECLS hook_void_void
|
|
|
650 #endif
|
|
|
651
|
|
|
652 #ifndef TARGET_HARD_REGNO_SCRATCH_OK
|
|
|
653 #define TARGET_HARD_REGNO_SCRATCH_OK default_hard_regno_scratch_ok
|
|
|
654 #endif
|
|
|
655
|
|
|
656 /* C specific. */
|
|
|
657 #ifndef TARGET_C_MODE_FOR_SUFFIX
|
|
|
658 #define TARGET_C_MODE_FOR_SUFFIX default_mode_for_suffix
|
|
|
659 #endif
|
|
|
660
|
|
|
661 #define TARGET_C \
|
|
|
662 { \
|
|
|
663 TARGET_C_MODE_FOR_SUFFIX \
|
|
|
664 }
|
|
|
665
|
|
|
666 /* C++ specific. */
|
|
|
667 #ifndef TARGET_CXX_GUARD_TYPE
|
|
|
668 #define TARGET_CXX_GUARD_TYPE default_cxx_guard_type
|
|
|
669 #endif
|
|
|
670
|
|
|
671 #ifndef TARGET_CXX_GUARD_MASK_BIT
|
|
|
672 #define TARGET_CXX_GUARD_MASK_BIT hook_bool_void_false
|
|
|
673 #endif
|
|
|
674
|
|
|
675 #ifndef TARGET_CXX_GET_COOKIE_SIZE
|
|
|
676 #define TARGET_CXX_GET_COOKIE_SIZE default_cxx_get_cookie_size
|
|
|
677 #endif
|
|
|
678
|
|
|
679 #ifndef TARGET_CXX_COOKIE_HAS_SIZE
|
|
|
680 #define TARGET_CXX_COOKIE_HAS_SIZE hook_bool_void_false
|
|
|
681 #endif
|
|
|
682
|
|
|
683 #ifndef TARGET_CXX_IMPORT_EXPORT_CLASS
|
|
|
684 #define TARGET_CXX_IMPORT_EXPORT_CLASS NULL
|
|
|
685 #endif
|
|
|
686
|
|
|
687 #ifndef TARGET_CXX_CDTOR_RETURNS_THIS
|
|
|
688 #define TARGET_CXX_CDTOR_RETURNS_THIS hook_bool_void_false
|
|
|
689 #endif
|
|
|
690
|
|
|
691 #ifndef TARGET_CXX_KEY_METHOD_MAY_BE_INLINE
|
|
|
692 #define TARGET_CXX_KEY_METHOD_MAY_BE_INLINE hook_bool_void_true
|
|
|
693 #endif
|
|
|
694
|
|
|
695 #ifndef TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY
|
|
|
696 #define TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY hook_void_tree
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|
|
697 #endif
|
|
|
698
|
|
|
699 #ifndef TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT
|
|
|
700 #define TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT hook_bool_void_true
|
|
|
701 #endif
|
|
|
702
|
|
|
703 #ifndef TARGET_CXX_LIBRARY_RTTI_COMDAT
|
|
|
704 #define TARGET_CXX_LIBRARY_RTTI_COMDAT hook_bool_void_true
|
|
|
705 #endif
|
|
|
706
|
|
|
707 #ifndef TARGET_CXX_USE_AEABI_ATEXIT
|
|
|
708 #define TARGET_CXX_USE_AEABI_ATEXIT hook_bool_void_false
|
|
|
709 #endif
|
|
|
710
|
|
|
711 #ifndef TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT
|
|
|
712 #define TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT hook_bool_void_false
|
|
|
713 #endif
|
|
|
714
|
|
|
715 #ifndef TARGET_CXX_ADJUST_CLASS_AT_DEFINITION
|
|
|
716 #define TARGET_CXX_ADJUST_CLASS_AT_DEFINITION hook_void_tree
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|
|
717 #endif
|
|
|
718
|
|
|
719 #define TARGET_CXX \
|
|
|
720 { \
|
|
|
721 TARGET_CXX_GUARD_TYPE, \
|
|
|
722 TARGET_CXX_GUARD_MASK_BIT, \
|
|
|
723 TARGET_CXX_GET_COOKIE_SIZE, \
|
|
|
724 TARGET_CXX_COOKIE_HAS_SIZE, \
|
|
|
725 TARGET_CXX_IMPORT_EXPORT_CLASS, \
|
|
|
726 TARGET_CXX_CDTOR_RETURNS_THIS, \
|
|
|
727 TARGET_CXX_KEY_METHOD_MAY_BE_INLINE, \
|
|
|
728 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY, \
|
|
|
729 TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT, \
|
|
|
730 TARGET_CXX_LIBRARY_RTTI_COMDAT, \
|
|
|
731 TARGET_CXX_USE_AEABI_ATEXIT, \
|
|
|
732 TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT, \
|
|
|
733 TARGET_CXX_ADJUST_CLASS_AT_DEFINITION \
|
|
|
734 }
|
|
|
735
|
|
|
736 /* EMUTLS specific */
|
|
|
737 #ifndef TARGET_EMUTLS_GET_ADDRESS
|
|
|
738 #define TARGET_EMUTLS_GET_ADDRESS "__builtin___emutls_get_address"
|
|
|
739 #endif
|
|
|
740
|
|
|
741 #ifndef TARGET_EMUTLS_REGISTER_COMMON
|
|
|
742 #define TARGET_EMUTLS_REGISTER_COMMON "__builtin___emutls_register_common"
|
|
|
743 #endif
|
|
|
744
|
|
|
745 #ifndef TARGET_EMUTLS_VAR_SECTION
|
|
|
746 #define TARGET_EMUTLS_VAR_SECTION NULL
|
|
|
747 #endif
|
|
|
748
|
|
|
749 #ifndef TARGET_EMUTLS_TMPL_SECTION
|
|
|
750 #define TARGET_EMUTLS_TMPL_SECTION NULL
|
|
|
751 #endif
|
|
|
752
|
|
|
753 #ifndef TARGET_EMUTLS_VAR_PREFIX
|
|
|
754 #define TARGET_EMUTLS_VAR_PREFIX NULL
|
|
|
755 #endif
|
|
|
756
|
|
|
757 #ifndef TARGET_EMUTLS_TMPL_PREFIX
|
|
|
758 #define TARGET_EMUTLS_TMPL_PREFIX NULL
|
|
|
759 #endif
|
|
|
760
|
|
|
761 #ifndef TARGET_EMUTLS_VAR_FIELDS
|
|
|
762 #define TARGET_EMUTLS_VAR_FIELDS default_emutls_var_fields
|
|
|
763 #endif
|
|
|
764
|
|
|
765 #ifndef TARGET_EMUTLS_VAR_INIT
|
|
|
766 #define TARGET_EMUTLS_VAR_INIT default_emutls_var_init
|
|
|
767 #endif
|
|
|
768
|
|
|
769 #ifndef TARGET_EMUTLS_VAR_ALIGN_FIXED
|
|
|
770 #define TARGET_EMUTLS_VAR_ALIGN_FIXED false
|
|
|
771 #endif
|
|
|
772
|
|
|
773 #ifndef TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS
|
|
|
774 #define TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS false
|
|
|
775 #endif
|
|
|
776
|
|
|
777 #define TARGET_EMUTLS \
|
|
|
778 { \
|
|
|
779 TARGET_EMUTLS_GET_ADDRESS, \
|
|
|
780 TARGET_EMUTLS_REGISTER_COMMON, \
|
|
|
781 TARGET_EMUTLS_VAR_SECTION, \
|
|
|
782 TARGET_EMUTLS_TMPL_SECTION, \
|
|
|
783 TARGET_EMUTLS_VAR_PREFIX, \
|
|
|
784 TARGET_EMUTLS_TMPL_PREFIX, \
|
|
|
785 TARGET_EMUTLS_VAR_FIELDS, \
|
|
|
786 TARGET_EMUTLS_VAR_INIT, \
|
|
|
787 TARGET_EMUTLS_VAR_ALIGN_FIXED, \
|
|
|
788 TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS \
|
|
|
789 }
|
|
|
790
|
|
|
791 /* Function specific option attribute support. */
|
|
|
792 #ifndef TARGET_OPTION_VALID_ATTRIBUTE_P
|
|
|
793 #define TARGET_OPTION_VALID_ATTRIBUTE_P \
|
|
|
794 default_target_option_valid_attribute_p
|
|
|
795 #endif
|
|
|
796
|
|
|
797 #ifndef TARGET_OPTION_SAVE
|
|
|
798 #define TARGET_OPTION_SAVE NULL
|
|
|
799 #endif
|
|
|
800
|
|
|
801 #ifndef TARGET_OPTION_RESTORE
|
|
|
802 #define TARGET_OPTION_RESTORE NULL
|
|
|
803 #endif
|
|
|
804
|
|
|
805 #ifndef TARGET_OPTION_PRINT
|
|
|
806 #define TARGET_OPTION_PRINT NULL
|
|
|
807 #endif
|
|
|
808
|
|
|
809 #ifndef TARGET_OPTION_PRAGMA_PARSE
|
|
|
810 #define TARGET_OPTION_PRAGMA_PARSE default_target_option_pragma_parse
|
|
|
811 #endif
|
|
|
812
|
|
|
813 #ifndef TARGET_OPTION_CAN_INLINE_P
|
|
|
814 #define TARGET_OPTION_CAN_INLINE_P default_target_option_can_inline_p
|
|
|
815 #endif
|
|
|
816
|
|
|
817 #define TARGET_OPTION_HOOKS \
|
|
|
818 { \
|
|
|
819 TARGET_OPTION_VALID_ATTRIBUTE_P, \
|
|
|
820 TARGET_OPTION_SAVE, \
|
|
|
821 TARGET_OPTION_RESTORE, \
|
|
|
822 TARGET_OPTION_PRINT, \
|
|
|
823 TARGET_OPTION_PRAGMA_PARSE, \
|
|
|
824 TARGET_OPTION_CAN_INLINE_P, \
|
|
|
825 }
|
|
|
826
|
|
|
827 /* The whole shebang. */
|
|
|
828 #define TARGET_INITIALIZER \
|
|
|
829 { \
|
|
|
830 TARGET_ASM_OUT, \
|
|
|
831 TARGET_SCHED, \
|
|
|
832 TARGET_VECTORIZE, \
|
|
|
833 TARGET_DEFAULT_TARGET_FLAGS, \
|
|
|
834 TARGET_HANDLE_OPTION, \
|
|
|
835 TARGET_HELP, \
|
|
|
836 TARGET_EH_RETURN_FILTER_MODE, \
|
|
|
837 TARGET_LIBGCC_CMP_RETURN_MODE, \
|
|
|
838 TARGET_LIBGCC_SHIFT_COUNT_MODE, \
|
|
|
839 TARGET_UNWIND_WORD_MODE, \
|
|
|
840 TARGET_MERGE_DECL_ATTRIBUTES, \
|
|
|
841 TARGET_MERGE_TYPE_ATTRIBUTES, \
|
|
|
842 TARGET_ATTRIBUTE_TABLE, \
|
|
|
843 TARGET_COMP_TYPE_ATTRIBUTES, \
|
|
|
844 TARGET_SET_DEFAULT_TYPE_ATTRIBUTES, \
|
|
|
845 TARGET_INSERT_ATTRIBUTES, \
|
|
|
846 TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P, \
|
|
|
847 TARGET_MS_BITFIELD_LAYOUT_P, \
|
|
|
848 TARGET_DECIMAL_FLOAT_SUPPORTED_P, \
|
|
|
849 TARGET_FIXED_POINT_SUPPORTED_P, \
|
|
|
850 TARGET_ALIGN_ANON_BITFIELD, \
|
|
|
851 TARGET_NARROW_VOLATILE_BITFIELD, \
|
|
|
852 TARGET_INIT_BUILTINS, \
|
|
|
853 TARGET_EXPAND_BUILTIN, \
|
|
|
854 TARGET_RESOLVE_OVERLOADED_BUILTIN, \
|
|
|
855 TARGET_FOLD_BUILTIN, \
|
|
|
856 TARGET_BUILTIN_RECIPROCAL, \
|
|
|
857 TARGET_MANGLE_TYPE, \
|
|
|
858 TARGET_INIT_LIBFUNCS, \
|
|
|
859 TARGET_SECTION_TYPE_FLAGS, \
|
|
|
860 TARGET_CANNOT_MODIFY_JUMPS_P, \
|
|
|
861 TARGET_BRANCH_TARGET_REGISTER_CLASS, \
|
|
|
862 TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED, \
|
|
|
863 TARGET_CANNOT_FORCE_CONST_MEM, \
|
|
|
864 TARGET_CANNOT_COPY_INSN_P, \
|
|
|
865 TARGET_COMMUTATIVE_P, \
|
|
|
866 TARGET_DELEGITIMIZE_ADDRESS, \
|
|
|
867 TARGET_USE_BLOCKS_FOR_CONSTANT_P, \
|
|
|
868 TARGET_MIN_ANCHOR_OFFSET, \
|
|
|
869 TARGET_MAX_ANCHOR_OFFSET, \
|
|
|
870 TARGET_USE_ANCHORS_FOR_SYMBOL_P, \
|
|
|
871 TARGET_FUNCTION_OK_FOR_SIBCALL, \
|
|
|
872 TARGET_SET_CURRENT_FUNCTION, \
|
|
|
873 TARGET_IN_SMALL_DATA_P, \
|
|
|
874 TARGET_BINDS_LOCAL_P, \
|
|
|
875 TARGET_MANGLE_DECL_ASSEMBLER_NAME, \
|
|
|
876 TARGET_ENCODE_SECTION_INFO, \
|
|
|
877 TARGET_STRIP_NAME_ENCODING, \
|
|
|
878 TARGET_SHIFT_TRUNCATION_MASK, \
|
|
|
879 TARGET_MIN_DIVISIONS_FOR_RECIP_MUL, \
|
|
|
880 TARGET_MODE_REP_EXTENDED, \
|
|
|
881 TARGET_VALID_POINTER_MODE, \
|
|
|
882 TARGET_SCALAR_MODE_SUPPORTED_P, \
|
|
|
883 TARGET_VECTOR_MODE_SUPPORTED_P, \
|
|
|
884 TARGET_VECTOR_OPAQUE_P, \
|
|
|
885 TARGET_RTX_COSTS, \
|
|
|
886 TARGET_ADDRESS_COST, \
|
|
|
887 TARGET_ALLOCATE_INITIAL_VALUE, \
|
|
|
888 TARGET_UNSPEC_MAY_TRAP_P, \
|
|
|
889 TARGET_DWARF_REGISTER_SPAN, \
|
|
|
890 TARGET_INIT_DWARF_REG_SIZES_EXTRA, \
|
|
|
891 TARGET_FIXED_CONDITION_CODE_REGS, \
|
|
|
892 TARGET_CC_MODES_COMPATIBLE, \
|
|
|
893 TARGET_MACHINE_DEPENDENT_REORG, \
|
|
|
894 TARGET_BUILD_BUILTIN_VA_LIST, \
|
|
|
895 TARGET_FN_ABI_VA_LIST, \
|
|
|
896 TARGET_CANONICAL_VA_LIST_TYPE, \
|
|
|
897 TARGET_EXPAND_BUILTIN_VA_START, \
|
|
|
898 TARGET_GIMPLIFY_VA_ARG_EXPR, \
|
|
|
899 TARGET_GET_PCH_VALIDITY, \
|
|
|
900 TARGET_PCH_VALID_P, \
|
|
|
901 TARGET_CHECK_PCH_TARGET_FLAGS, \
|
|
|
902 TARGET_DEFAULT_SHORT_ENUMS, \
|
|
|
903 TARGET_BUILTIN_SETJMP_FRAME_VALUE, \
|
|
|
904 TARGET_MD_ASM_CLOBBERS, \
|
|
|
905 TARGET_DWARF_CALLING_CONVENTION, \
|
|
|
906 TARGET_DWARF_HANDLE_FRAME_UNSPEC, \
|
|
|
907 TARGET_STDARG_OPTIMIZE_HOOK, \
|
|
|
908 TARGET_STACK_PROTECT_GUARD, \
|
|
|
909 TARGET_STACK_PROTECT_FAIL, \
|
|
|
910 TARGET_INVALID_WITHIN_DOLOOP, \
|
|
|
911 TARGET_VALID_DLLIMPORT_ATTRIBUTE_P, \
|
|
|
912 TARGET_CALLS, \
|
|
|
913 TARGET_INVALID_CONVERSION, \
|
|
|
914 TARGET_INVALID_UNARY_OP, \
|
|
|
915 TARGET_INVALID_BINARY_OP, \
|
|
|
916 TARGET_IRA_COVER_CLASSES, \
|
|
|
917 TARGET_SECONDARY_RELOAD, \
|
|
|
918 TARGET_EXPAND_TO_RTL_HOOK, \
|
|
|
919 TARGET_INSTANTIATE_DECLS, \
|
|
|
920 TARGET_HARD_REGNO_SCRATCH_OK, \
|
|
|
921 TARGET_C, \
|
|
|
922 TARGET_CXX, \
|
|
|
923 TARGET_EMUTLS, \
|
|
|
924 TARGET_OPTION_HOOKS, \
|
|
|
925 TARGET_EXTRA_LIVE_ON_ENTRY, \
|
|
|
926 TARGET_UNWIND_TABLES_DEFAULT, \
|
|
|
927 TARGET_HAVE_NAMED_SECTIONS, \
|
|
|
928 TARGET_HAVE_SWITCHABLE_BSS_SECTIONS, \
|
|
|
929 TARGET_HAVE_CTORS_DTORS, \
|
|
|
930 TARGET_HAVE_TLS, \
|
|
|
931 TARGET_HAVE_SRODATA_SECTION, \
|
|
|
932 TARGET_TERMINATE_DW2_EH_FRAME_INFO, \
|
|
|
933 TARGET_ASM_FILE_START_APP_OFF, \
|
|
|
934 TARGET_ASM_FILE_START_FILE_DIRECTIVE, \
|
|
|
935 TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME, \
|
|
|
936 TARGET_HANDLE_PRAGMA_EXTERN_PREFIX, \
|
|
|
937 TARGET_RELAXED_ORDERING, \
|
|
|
938 TARGET_ARM_EABI_UNWINDER \
|
|
|
939 }
|
|
|
940
|
|
|
941 #define TARGET_HANDLE_C_OPTION default_handle_c_option
|
|
|
942 #define TARGETCM_INITIALIZER { TARGET_HANDLE_C_OPTION }
|
|
|
943
|
|
|
944 #include "hooks.h"
|
|
|
945 #include "targhooks.h"
|
