baseboards/generic-sim.exp

   1 # Copyright (C) 2012-2016 Free Software Foundation, Inc.
   2 #
   3 # This file is part of DejaGnu.
   4 #
   5 # DejaGnu is free software: you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation, either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # DejaGnu is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with DejaGnu.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 # Contributed by Steve Ellcey <sellcey@mips.com>.
  19
  20 # Use env to check env. variables and modify the simulator.
  21 global env
  22 global SIM
  23
  24 # Load the generic configuration for this board. This will define a basic
  25 # set of routines needed by the tool to communicate with the board.
  26 load_generic_config "sim"
  27
  28 # basic-sim.exp is a basic description for the standard Cygnus simulator.
  29 load_base_board_description "basic-sim"
  30
  31 # The TCL SIM variable takes precedence over the DEJAGNU_SIM env. variable
  32 if {[info exists env(DEJAGNU_SIM)] && ![info exists SIM]} {
  33     set SIM $env(DEJAGNU_SIM)
  34 }
  35
  36 # This tells it which directory to look in for the simulator.
  37 setup_sim sim
  38
  39 # No multilib flags are set by default.
  40 if {[info exists env(DEJAGNU_SIM_MULTILIB_OPTIONS)]} {
  41     process_multilib_options $env(DEJAGNU_SIM_MULTILIB_OPTIONS)
  42 } else {
  43     process_multilib_options ""
  44 }
  45
  46 # The compiler used to build for this board. This has *nothing* to do
  47 # with what compiler is tested if we're testing gcc.
  48 if {[info exists env(DEJAGNU_SIM_GCC)]} {
  49     set_board_info compiler $env(DEJAGNU_SIM_GCC)
  50 } else {
  51     set_board_info compiler "[find_gcc]"
  52 }
  53
  54 if {[info exists env(DEJAGNU_SIM_INCLUDE_FLAGS)]} {
  55     set_board_info cflags "[libgloss_include_flags] [newlib_include_flags] $env(DEJAGNU_SIM_INCLUDE_FLAGS)"
  56 } else {
  57     set_board_info cflags "[libgloss_include_flags] [newlib_include_flags]"
  58 }
  59 if {[info exists env(DEJAGNU_SIM_LINK_FLAGS)]} {
  60     set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags] $env(DEJAGNU_SIM_LINK_FLAGS)"
  61 } else {
  62     set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags]"
  63 }
  64 if {[info exists env(DEJAGNU_SIM_LDSCRIPT)]} {
  65     set_board_info ldscript $env(DEJAGNU_SIM_LDSCRIPT)
  66 }
  67 if {[info exists env(DEJAGNU_SIM_SPECFILE)]} {
  68     set_board_info specfile "-specs=$env(DEJAGNU_SIM_SPECFILE)"
  69 }
  70
  71 if {[info exists env(DEJAGNU_SIM_OPTIONS)]} {
  72     set_board_info sim,options $env(DEJAGNU_SIM_OPTIONS)
  73 }
  74
  75 if {[info exists env(DEJAGNU_SIM_BOARD_INFO)]} {
  76     foreach e $env(DEJAGNU_SIM_BOARD_INFO) {
  77         set_board_info [lindex $e 0] [lindex $e 1]
  78   }
  79 }