gcc/libfuncs.h

   1 /* Definitions for code generation pass of GNU compiler.
   2    Copyright (C) 2001 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GCC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef GCC_LIBFUNCS_H
  22 #define GCC_LIBFUNCS_H
  23
  24 /* Enumeration of indexes into libfunc_table.  */
  25 enum libfunc_index
  26 {
  27   LTI_extendsfdf2,
  28   LTI_extendsfxf2,
  29   LTI_extendsftf2,
  30   LTI_extenddfxf2,
  31   LTI_extenddftf2,
  32
  33   LTI_truncdfsf2,
  34   LTI_truncxfsf2,
  35   LTI_trunctfsf2,
  36   LTI_truncxfdf2,
  37   LTI_trunctfdf2,
  38
  39   LTI_abort,
  40   LTI_memcpy,
  41   LTI_memmove,
  42   LTI_bcopy,
  43   LTI_memcmp,
  44   LTI_bcmp,
  45   LTI_memset,
  46   LTI_bzero,
  47
  48   LTI_unwind_resume,
  49   LTI_eh_personality,
  50   LTI_setjmp,
  51   LTI_longjmp,
  52   LTI_unwind_sjlj_register,
  53   LTI_unwind_sjlj_unregister,
  54
  55   LTI_eqhf2,
  56   LTI_nehf2,
  57   LTI_gthf2,
  58   LTI_gehf2,
  59   LTI_lthf2,
  60   LTI_lehf2,
  61   LTI_unordhf2,
  62
  63   LTI_eqsf2,
  64   LTI_nesf2,
  65   LTI_gtsf2,
  66   LTI_gesf2,
  67   LTI_ltsf2,
  68   LTI_lesf2,
  69   LTI_unordsf2,
  70
  71   LTI_eqdf2,
  72   LTI_nedf2,
  73   LTI_gtdf2,
  74   LTI_gedf2,
  75   LTI_ltdf2,
  76   LTI_ledf2,
  77   LTI_unorddf2,
  78
  79   LTI_eqxf2,
  80   LTI_nexf2,
  81   LTI_gtxf2,
  82   LTI_gexf2,
  83   LTI_ltxf2,
  84   LTI_lexf2,
  85   LTI_unordxf2,
  86
  87   LTI_eqtf2,
  88   LTI_netf2,
  89   LTI_gttf2,
  90   LTI_getf2,
  91   LTI_lttf2,
  92   LTI_letf2,
  93   LTI_unordtf2,
  94
  95   LTI_floatsisf,
  96   LTI_floatdisf,
  97   LTI_floattisf,
  98
  99   LTI_floatsidf,
 100   LTI_floatdidf,
 101   LTI_floattidf,
 102
 103   LTI_floatsixf,
 104   LTI_floatdixf,
 105   LTI_floattixf,
 106
 107   LTI_floatsitf,
 108   LTI_floatditf,
 109   LTI_floattitf,
 110
 111   LTI_fixsfsi,
 112   LTI_fixsfdi,
 113   LTI_fixsfti,
 114
 115   LTI_fixdfsi,
 116   LTI_fixdfdi,
 117   LTI_fixdfti,
 118
 119   LTI_fixxfsi,
 120   LTI_fixxfdi,
 121   LTI_fixxfti,
 122
 123   LTI_fixtfsi,
 124   LTI_fixtfdi,
 125   LTI_fixtfti,
 126
 127   LTI_fixunssfsi,
 128   LTI_fixunssfdi,
 129   LTI_fixunssfti,
 130
 131   LTI_fixunsdfsi,
 132   LTI_fixunsdfdi,
 133   LTI_fixunsdfti,
 134
 135   LTI_fixunsxfsi,
 136   LTI_fixunsxfdi,
 137   LTI_fixunsxfti,
 138
 139   LTI_fixunstfsi,
 140   LTI_fixunstfdi,
 141   LTI_fixunstfti,
 142
 143   LTI_profile_function_entry,
 144   LTI_profile_function_exit,
 145
 146   LTI_MAX
 147 };
 148
 149 /* SYMBOL_REF rtx's for the library functions that are called
 150    implicitly and not via optabs.  */
 151 extern rtx libfunc_table[LTI_MAX];
 152
 153 /* Accessor macros for libfunc_table.  */
 154 #define extendsfdf2_libfunc     (libfunc_table[LTI_extendsfdf2])
 155 #define extendsfxf2_libfunc     (libfunc_table[LTI_extendsfxf2])
 156 #define extendsftf2_libfunc     (libfunc_table[LTI_extendsftf2])
 157 #define extenddfxf2_libfunc     (libfunc_table[LTI_extenddfxf2])
 158 #define extenddftf2_libfunc     (libfunc_table[LTI_extenddftf2])
 159
 160 #define truncdfsf2_libfunc      (libfunc_table[LTI_truncdfsf2])
 161 #define truncxfsf2_libfunc      (libfunc_table[LTI_truncxfsf2])
 162 #define trunctfsf2_libfunc      (libfunc_table[LTI_trunctfsf2])
 163 #define truncxfdf2_libfunc      (libfunc_table[LTI_truncxfdf2])
 164 #define trunctfdf2_libfunc      (libfunc_table[LTI_trunctfdf2])
 165
 166 #define abort_libfunc   (libfunc_table[LTI_abort])
 167 #define memcpy_libfunc  (libfunc_table[LTI_memcpy])
 168 #define memmove_libfunc (libfunc_table[LTI_memmove])
 169 #define bcopy_libfunc   (libfunc_table[LTI_bcopy])
 170 #define memcmp_libfunc  (libfunc_table[LTI_memcmp])
 171 #define bcmp_libfunc    (libfunc_table[LTI_bcmp])
 172 #define memset_libfunc  (libfunc_table[LTI_memset])
 173 #define bzero_libfunc   (libfunc_table[LTI_bzero])
 174
 175 #define unwind_resume_libfunc   (libfunc_table[LTI_unwind_resume])
 176 #define eh_personality_libfunc  (libfunc_table[LTI_eh_personality])
 177 #define setjmp_libfunc  (libfunc_table[LTI_setjmp])
 178 #define longjmp_libfunc (libfunc_table[LTI_longjmp])
 179 #define unwind_sjlj_register_libfunc (libfunc_table[LTI_unwind_sjlj_register])
 180 #define unwind_sjlj_unregister_libfunc \
 181   (libfunc_table[LTI_unwind_sjlj_unregister])
 182
 183 #define eqhf2_libfunc   (libfunc_table[LTI_eqhf2])
 184 #define nehf2_libfunc   (libfunc_table[LTI_nehf2])
 185 #define gthf2_libfunc   (libfunc_table[LTI_gthf2])
 186 #define gehf2_libfunc   (libfunc_table[LTI_gehf2])
 187 #define lthf2_libfunc   (libfunc_table[LTI_lthf2])
 188 #define lehf2_libfunc   (libfunc_table[LTI_lehf2])
 189 #define unordhf2_libfunc        (libfunc_table[LTI_unordhf2])
 190
 191 #define eqsf2_libfunc   (libfunc_table[LTI_eqsf2])
 192 #define nesf2_libfunc   (libfunc_table[LTI_nesf2])
 193 #define gtsf2_libfunc   (libfunc_table[LTI_gtsf2])
 194 #define gesf2_libfunc   (libfunc_table[LTI_gesf2])
 195 #define ltsf2_libfunc   (libfunc_table[LTI_ltsf2])
 196 #define lesf2_libfunc   (libfunc_table[LTI_lesf2])
 197 #define unordsf2_libfunc        (libfunc_table[LTI_unordsf2])
 198
 199 #define eqdf2_libfunc   (libfunc_table[LTI_eqdf2])
 200 #define nedf2_libfunc   (libfunc_table[LTI_nedf2])
 201 #define gtdf2_libfunc   (libfunc_table[LTI_gtdf2])
 202 #define gedf2_libfunc   (libfunc_table[LTI_gedf2])
 203 #define ltdf2_libfunc   (libfunc_table[LTI_ltdf2])
 204 #define ledf2_libfunc   (libfunc_table[LTI_ledf2])
 205 #define unorddf2_libfunc        (libfunc_table[LTI_unorddf2])
 206
 207 #define eqxf2_libfunc   (libfunc_table[LTI_eqxf2])
 208 #define nexf2_libfunc   (libfunc_table[LTI_nexf2])
 209 #define gtxf2_libfunc   (libfunc_table[LTI_gtxf2])
 210 #define gexf2_libfunc   (libfunc_table[LTI_gexf2])
 211 #define ltxf2_libfunc   (libfunc_table[LTI_ltxf2])
 212 #define lexf2_libfunc   (libfunc_table[LTI_lexf2])
 213 #define unordxf2_libfunc        (libfunc_table[LTI_unordxf2])
 214
 215 #define eqtf2_libfunc   (libfunc_table[LTI_eqtf2])
 216 #define netf2_libfunc   (libfunc_table[LTI_netf2])
 217 #define gttf2_libfunc   (libfunc_table[LTI_gttf2])
 218 #define getf2_libfunc   (libfunc_table[LTI_getf2])
 219 #define lttf2_libfunc   (libfunc_table[LTI_lttf2])
 220 #define letf2_libfunc   (libfunc_table[LTI_letf2])
 221 #define unordtf2_libfunc        (libfunc_table[LTI_unordtf2])
 222
 223 #define floatsisf_libfunc       (libfunc_table[LTI_floatsisf])
 224 #define floatdisf_libfunc       (libfunc_table[LTI_floatdisf])
 225 #define floattisf_libfunc       (libfunc_table[LTI_floattisf])
 226
 227 #define floatsidf_libfunc       (libfunc_table[LTI_floatsidf])
 228 #define floatdidf_libfunc       (libfunc_table[LTI_floatdidf])
 229 #define floattidf_libfunc       (libfunc_table[LTI_floattidf])
 230
 231 #define floatsixf_libfunc       (libfunc_table[LTI_floatsixf])
 232 #define floatdixf_libfunc       (libfunc_table[LTI_floatdixf])
 233 #define floattixf_libfunc       (libfunc_table[LTI_floattixf])
 234
 235 #define floatsitf_libfunc       (libfunc_table[LTI_floatsitf])
 236 #define floatditf_libfunc       (libfunc_table[LTI_floatditf])
 237 #define floattitf_libfunc       (libfunc_table[LTI_floattitf])
 238
 239 #define fixsfsi_libfunc (libfunc_table[LTI_fixsfsi])
 240 #define fixsfdi_libfunc (libfunc_table[LTI_fixsfdi])
 241 #define fixsfti_libfunc (libfunc_table[LTI_fixsfti])
 242
 243 #define fixdfsi_libfunc (libfunc_table[LTI_fixdfsi])
 244 #define fixdfdi_libfunc (libfunc_table[LTI_fixdfdi])
 245 #define fixdfti_libfunc (libfunc_table[LTI_fixdfti])
 246
 247 #define fixxfsi_libfunc (libfunc_table[LTI_fixxfsi])
 248 #define fixxfdi_libfunc (libfunc_table[LTI_fixxfdi])
 249 #define fixxfti_libfunc (libfunc_table[LTI_fixxfti])
 250
 251 #define fixtfsi_libfunc (libfunc_table[LTI_fixtfsi])
 252 #define fixtfdi_libfunc (libfunc_table[LTI_fixtfdi])
 253 #define fixtfti_libfunc (libfunc_table[LTI_fixtfti])
 254
 255 #define fixunssfsi_libfunc      (libfunc_table[LTI_fixunssfsi])
 256 #define fixunssfdi_libfunc      (libfunc_table[LTI_fixunssfdi])
 257 #define fixunssfti_libfunc      (libfunc_table[LTI_fixunssfti])
 258
 259 #define fixunsdfsi_libfunc      (libfunc_table[LTI_fixunsdfsi])
 260 #define fixunsdfdi_libfunc      (libfunc_table[LTI_fixunsdfdi])
 261 #define fixunsdfti_libfunc      (libfunc_table[LTI_fixunsdfti])
 262
 263 #define fixunsxfsi_libfunc      (libfunc_table[LTI_fixunsxfsi])
 264 #define fixunsxfdi_libfunc      (libfunc_table[LTI_fixunsxfdi])
 265 #define fixunsxfti_libfunc      (libfunc_table[LTI_fixunsxfti])
 266
 267 #define fixunstfsi_libfunc      (libfunc_table[LTI_fixunstfsi])
 268 #define fixunstfdi_libfunc      (libfunc_table[LTI_fixunstfdi])
 269 #define fixunstfti_libfunc      (libfunc_table[LTI_fixunstfti])
 270
 271 #define profile_function_entry_libfunc  (libfunc_table[LTI_profile_function_entry])
 272 #define profile_function_exit_libfunc   (libfunc_table[LTI_profile_function_exit])
 273
 274 #endif /* GCC_LIBFUNCS_H */