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# Copyright (C) 1992-2019, 2020 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 3 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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 eq "exists" } {
if { [llength $args] == 0 } {
return [info exists board_info($machine,name)]
} else {
return [info exists board_info($machine,[lindex $args 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\" $args"]
}
# Set ENTRY to VALUE for the current board.
#
proc set_board_info { entry value } {
global board_info board
if {![info exists board_info($board,$entry)]} {
set board_info($board,$entry) $value
}
}
#
# Append VALUE to ENTRY for the current board.
#
proc add_board_info { entry value } {
global board_info board
lappend board_info($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)
}
}
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