gcc/testsuite/gcc.target/bfin/bfin.exp

   1 # Copyright (C) 2007 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 an BFIN target.
  20 if ![istarget bfin-*-*] then {
  21   return
  22 }
  23
  24 # Load support procs.
  25 load_lib gcc-dg.exp
  26
  27 # Like dg-options, but treats certain Blackfin-specific options specially:
  28 #
  29 #    -mcpu=*
  30 #       Select the target cpu. Skip the test if the multilib flags force
  31 #       a different cpu.
  32 proc dg-bfin-options {args} {
  33     upvar dg-extra-tool-flags extra_tool_flags
  34     upvar dg-do-what do_what
  35
  36     set multilib_cpu ""
  37     set cpu ""
  38
  39     foreach flag [target_info multilib_flags] {
  40         regexp "^-mcpu=(.*)" $flag dummy multilib_cpu
  41     }
  42
  43     set flags [lindex $args 1]
  44
  45     foreach flag $flags {
  46         regexp "^-mcpu=(.*)" $flag dummy cpu
  47     }
  48
  49     if {$multilib_cpu == "" || $multilib_cpu == $cpu} {
  50         set extra_tool_flags $flags
  51     } else {
  52         set do_what [list [lindex $do_what 0] "N" "P"]
  53     }
  54 }
  55
  56 # Initialize `dg'.
  57 dg-init
  58
  59 # Main loop.
  60 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cCS\]]] "" ""
  61
  62 # All done.
  63 dg-finish