gcc/testsuite/gcc.target/sh/sh.exp

   1 # Copyright (C) 2007-2019 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with GCC; see the file COPYING3.  If not see
  15 # <http://www.gnu.org/licenses/>.
  16
  17 # GCC testsuite that uses the `dg.exp' driver.
  18
  19 # Exit immediately if this isn't a sh target.
  20 if ![istarget sh*-*-*] then {
  21   return
  22 }
  23
  24 # Load support procs.
  25 load_lib gcc-dg.exp
  26
  27 # Return 1 if target is SH2A
  28 proc check_effective_target_sh2a { } {
  29     return [check_no_compiler_messages sh2a object {
  30              #ifndef __SH2A__
  31              #error ""
  32              #endif
  33     } ""]
  34 }
  35
  36 # Return 1 if target is SH1
  37 proc check_effective_target_sh1 { } {
  38     return [check_no_compiler_messages sh1 object {
  39              #ifndef __SH1__
  40              #error ""
  41              #endif
  42     } ""]
  43 }
  44
  45 # Return 1 if target is SH4A
  46 proc check_effective_target_sh4a { } {
  47     return [check_no_compiler_messages sh4a object {
  48              #ifndef __SH4A__
  49              #error ""
  50              #endif
  51     } ""]
  52 }
  53
  54 # Return 1 if target is big endian
  55 proc check_effective_target_big_endian { } {
  56     return [check_no_compiler_messages big_endian object {
  57              #if __BYTE_ORDER__ != __ORDER_BIG_ENDIAN__
  58              #error ""
  59              #endif
  60     } ""]
  61 }
  62
  63 # Return 1 if target is little endian
  64 proc check_effective_target_little_endian { } {
  65     return [check_no_compiler_messages little_endian object {
  66              #if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
  67              #error ""
  68              #endif
  69     } ""]
  70 }
  71
  72 # Return 1 if the target has any FPU (single or double precision)
  73 proc check_effective_target_any_fpu { } {
  74     return [check_no_compiler_messages any_fpu object {
  75              #ifndef __SH_FPU_ANY__
  76              #error ""
  77              #endif
  78     } ""]
  79 }
  80
  81 # Return 1 if the target has a double precision FPU which is allowed to be
  82 # used by the compiler as such.
  83 proc check_effective_target_double_fpu { } {
  84     return [check_no_compiler_messages double_fpu object {
  85              #ifndef __SH_FPU_DOUBLE__
  86              #error ""
  87              #endif
  88     } ""]
  89 }
  90
  91 # Return 1 if the target has a double precision FPU but it is only being used
  92 # in single precision mode by the compiler
  93 proc check_effective_target_use_single_only_fpu { } {
  94     return [check_no_compiler_messages use_single_only_fpu object {
  95              #if !(defined (__SH2A_SINGLE_ONLY__) \
  96                    || defined (__SH4_SINGLE_ONLY__))
  97              #error ""
  98              #endif
  99     } ""]
 100 }
 101
 102 # Return 1 if the target has an FPU and the default mode is single
 103 proc check_effective_target_default_single_fpu { } {
 104     return [check_no_compiler_messages default_single_fpu object {
 105              #if !(defined (__SH2E__) || defined (__SH3E__) \
 106                    || defined (__SH2A_SINGLE__) \
 107                    || defined (__SH2A_SINGLE_ONLY__) \
 108                    || defined (__SH4_SINGLE__) \
 109                    || defined (__SH4_SINGLE_ONLY__))
 110              #error ""
 111              #endif
 112     } ""]
 113 }
 114
 115 # Return 1 if the target has no FPU
 116 proc check_effective_target_no_fpu { } {
 117     return [check_no_compiler_messages no_fpu object {
 118              #ifdef __SH_FPU_ANY__
 119              #error ""
 120              #endif
 121     } ""]
 122 }
 123
 124
 125 # Return 1 if the target has XF regs
 126 proc check_effective_target_has_xf_regs { } {
 127     return [check_no_compiler_messages has_xf_regs object {
 128              #if !(defined (__SH_FPU_ANY__) \
 129                    && (defined (__SH4__) \
 130                        || defined (__SH4_SINGLE__) \
 131                        || defined (__SH4_SINGLE_ONLY__) \
 132                        || defined (__SH4A__)))
 133              #error ""
 134              #endif
 135     } ""]
 136 }
 137
 138
 139 # Return 1 if the target can do the fsca insn
 140 proc check_effective_target_has_fsca { } {
 141     return [check_no_compiler_messages has_fsca object {
 142              #if !(defined (__SH_FPU_ANY__) \
 143                    && (defined (__SH4__) \
 144                        || defined (__SH4_SINGLE__) \
 145                        || defined (__SH4_SINGLE_ONLY__) \
 146                        || defined (__SH4A__)))
 147              #error ""
 148              #endif
 149     } ""]
 150 }
 151
 152 # Return 1 if the target can do the fsrra insn
 153 proc check_effective_target_has_fsrra { } {
 154     return [check_no_compiler_messages has_fsrra object {
 155              #if !(defined (__SH_FPU_ANY__) \
 156                    && (defined (__SH4__) \
 157                        || defined (__SH4_SINGLE__) \
 158                        || defined (__SH4_SINGLE_ONLY__) \
 159                        || defined (__SH4A__)))
 160              #error ""
 161              #endif
 162     } ""]
 163 }
 164
 165 # Return 1 if the target can do the fpchg insn
 166 proc check_effective_target_has_fpchg { } {
 167     return [check_no_compiler_messages has_fpchg object {
 168              #if !(defined (__SH4A__) && defined (__SH_FPU_ANY__) \
 169                    && !defined (__SH4_SINGLE_ONLY__))
 170              #error ""
 171              #endif
 172     } ""]
 173 }
 174
 175 # Return 1 if the target can do dynamic shifts
 176 proc check_effective_target_has_dyn_shift { } {
 177     return [check_no_compiler_messages has_dyn_shift object {
 178              #if !(defined (__SH3__) \
 179                    || defined (__SH3E__) \
 180                    || defined (__SH2A__) \
 181                    || defined (__SH4__) \
 182                    || defined (__SH4_NOFPU__) \
 183                    || defined (__SH4_SINGLE__) \
 184                    || defined (__SH4_SINGLE_ONLY__) \
 185                    || defined (__SH4A__))
 186              #error ""
 187              #endif
 188     } ""]
 189 }
 190
 191 # Return 1 if the mfmovd option is enabled
 192 proc check_effective_target_fmovd_enabled { } {
 193     return [check_no_compiler_messages fmovd_enabled object {
 194              #ifndef __FMOVD_ENABLED__
 195              #error ""
 196              #endif
 197     } ""]
 198 }
 199
 200 # Return 1 if the target supports privileged mode
 201 proc check_effective_target_has_privileged { } {
 202     return [check_no_compiler_messages has_privileged object {
 203              #if !(defined (__SH3__) \
 204                    || defined (__SH3E__) \
 205                    || defined (__SH4__) \
 206                    || defined (__SH4_NOFPU__) \
 207                    || defined (__SH4_SINGLE__) \
 208                    || defined (__SH4_SINGLE_ONLY__) \
 209                    || defined (__SH4A__))
 210              #error ""
 211              #endif
 212     } ""]
 213 }
 214
 215 # Return 1 if the target supports the prefetch insn
 216 proc check_effective_target_has_pref { } {
 217     return [check_no_compiler_messages has_pref object {
 218              #if !(defined (__SH3__) \
 219                    || defined (__SH3E__) \
 220                    || defined (__SH4__) \
 221                    || defined (__SH4_NOFPU__) \
 222                    || defined (__SH4_SINGLE__) \
 223                    || defined (__SH4_SINGLE_ONLY__) \
 224                    || defined (__SH4A__))
 225              #error ""
 226              #endif
 227     } ""]
 228 }
 229
 230 # Return 1 if target does banked r0..r7 regs type of ISRs
 231 proc check_effective_target_banked_r0r7_isr { } {
 232     return [check_no_compiler_messages banked_r0r7_isr object {
 233              #if !(defined (__SH3__) || defined (__SH3E__) \
 234                    || defined (__SH4__) \
 235                    || defined (__SH4_SINGLE__) \
 236                    || defined (__SH4_SINGLE_ONLY__) \
 237                    || defined (__SH4_NOFPU__) \
 238                    || defined (__SH4A__))
 239              #error ""
 240              #endif
 241     } ""]
 242 }
 243
 244 # Return 1 if target does stack only type of ISRs
 245 proc check_effective_target_stack_save_isr { } {
 246     return [check_no_compiler_messages stack_save_isr object {
 247              #if !(defined (__SH1__) \
 248                    || defined (__SH2__) \
 249                    || defined (__SH2E__) \
 250                    || defined (__SH2A__))
 251              #error ""
 252              #endif
 253     } ""]
 254 }
 255
 256 # Return 1 if target supports atomic-model=soft-gusa
 257 proc check_effective_target_atomic_model_soft_gusa_available { } {
 258     return [check_no_compiler_messages atomic_model_soft_gusa_available object {
 259              int x = 0;
 260     } "-matomic-model=soft-gusa"]
 261 }
 262
 263 # Return 1 if target supports atomic-model=soft-tcb
 264 proc check_effective_target_atomic_model_soft_tcb_available { } {
 265     return [check_no_compiler_messages atomic_model_soft_tcb_available object {
 266              int x = 0;
 267     } "-matomic-model=soft-tcb,gbr-offset=0"]
 268 }
 269
 270 # Return 1 if target supports atomic-model=soft-imask
 271 proc check_effective_target_atomic_model_soft_imask_available { } {
 272     return [check_no_compiler_messages atomic_model_soft_imask_available object {
 273              int x = 0;
 274     } "-matomic-model=soft-imask -mno-usermode"]
 275 }
 276
 277 # Return 1 if target supports atomic-model=hard-llcs
 278 proc check_effective_target_atomic_model_hard_llcs_available { } {
 279     return [check_no_compiler_messages atomic_model_hard_llcs_available object {
 280              int x = 0;
 281     } "-matomic-model=hard-llcs"]
 282 }
 283
 284 # If a testcase doesn't have special options, use these.
 285 global DEFAULT_CFLAGS
 286 if ![info exists DEFAULT_CFLAGS] then {
 287     set DEFAULT_CFLAGS " -ansi -pedantic-errors"
 288 }
 289
 290 # Initialize `dg'.
 291 dg-init
 292
 293 # Main loop.
 294 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] \
 295         "" $DEFAULT_CFLAGS
 296
 297 # All done.
 298 dg-finish