| # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
| # 2001, 2002, 2003 Free Software Foundation, Inc. |
| # |
| # This file is part of DejaGnu. |
| # |
| # DejaGnu is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # DejaGnu is distributed in the hope that it will be useful, but |
| # WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with DejaGnu; if not, write to the Free Software Foundation, |
| # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| |
| # |
| # Searches in the appropriate place (the board_info array) for the specified |
| # information. |
| # |
| proc board_info { machine op args } { |
| global target_info |
| global board_info |
| |
| verbose "board_info $machine $op $args" 3 |
| |
| if [info exists target_info($machine,name)] { |
| set machine $target_info($machine,name) |
| } |
| if { $op == "exists" } { |
| if { [llength $args] == 0 } { |
| if [info exists board_info($machine,name)] { |
| return 1 |
| } else { |
| return 0 |
| } |
| } else { |
| if [info exists "board_info($machine,[lindex $args 0])"] { |
| return 1 |
| } else { |
| return 0 |
| } |
| } |
| } |
| if { [llength $args] == 0 } { |
| verbose "getting $machine $op" 3 |
| if [info exists board_info($machine,$op)] { |
| return $board_info($machine,$op) |
| } else { |
| return "" |
| } |
| } |
| return "" |
| } |
| |
| proc target_info { op args } { |
| return [eval "board_info target \"$op\" $args"] |
| } |
| |
| proc host_info { op args } { |
| return [eval "board_info host \"$op\" $args"] |
| } |
| |
| # |
| # Fill in ENTRY with VALUE for the current board being defined. |
| # |
| proc set_board_info { entry value } { |
| global board_info board |
| |
| if ![info exists board_info($board,$entry)] { |
| set board_info($board,$entry) $value |
| } |
| } |
| |
| # |
| # Fill in ENTRY with VALUE for the current target. |
| # |
| proc set_currtarget_info { entry value } { |
| global board_info |
| |
| set board [target_info name] |
| |
| if ![info exists board_info($board,$entry)] { |
| set board_info($board,$entry) $value |
| } |
| } |
| |
| # |
| # Unset ENTRY for the current board being defined. |
| # |
| proc unset_board_info { entry } { |
| global board_info board |
| |
| if [info exists board_info($board,$entry)] { |
| unset board_info($board,$entry) |
| } |
| } |
| |
| # |
| # Unset ENTRY for the current board being defined. |
| # |
| proc unset_currtarget_info { entry } { |
| global board_info |
| |
| set board [target_info name] |
| |
| if [info exists board_info($board,$entry)] { |
| unset board_info($board,$entry) |
| } |
| } |