binutils-gdb/gdb/testsuite/lib/rust-support.exp

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# Copyright 2016-2017 Free Software Foundation, Inc.
#
# This program 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.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
# Auxiliary function to set the language to Rust.
# The result is 1 (true) for success, 0 (false) for failure.
proc set_lang_rust {} {
if [gdb_test_no_output "set language rust"] {
return 0
}
if [gdb_test "show language" ".* source language is \"rust\"." \
"set language to \"rust\""] {
return 0
}
return 1
}
proc gdb_compile_rust {sources dest options} {
if {[llength $sources] > 1} {
error "gdb rust setup can only compile one source file at a time"
}
if {[gdb_compile [lindex $sources 0] $dest executable $options] != ""} {
return -1
}
return ""
}