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# Copyright 2007-2012 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/>.
if {[gdb_skip_xml_test]} {
unsupported "tdesc-arch.exp"
return -1
}
gdb_start
# Find some valid architectures - we just need legitimate values
# to put in our <architecture> elements.
set arch1 ""
set arch2 ""
set msg "read valid architectures"
gdb_test_multiple "set architecture" $msg {
-re "Requires an argument. Valid arguments are (\[^ \]*), (\[^ \]*), .*auto\\.\r\n$gdb_prompt $" {
set arch1 $expect_out(1,string)
set arch2 $expect_out(2,string)
pass $msg
}
-re "Requires an argument. Valid arguments are (\[^ \]*), auto\\.\r\n$gdb_prompt $" {
# If there is just one supported architecture, we can't do this test.
unsupported "tdesc-arch.exp"
return -1
}
}
set default_arch ""
set msg "read default architecture"
gdb_test_multiple "show architecture" $msg {
-re "The target architecture is set automatically \\(currently (\[^ \]*)\\)\r\n$gdb_prompt $" {
set default_arch $expect_out(1,string)
pass $msg
}
}
# If that did not work, no point running further tests.
if { "$arch1" == "" || "$arch2" == "" || "$default_arch" == "" } {
unresolved "architecture XML tests"
return -1
}
# Run these tests twice, once for $arch1 and once for $arch2, to
# make sure that the tdesc file overrides the global default.
proc set_arch { arch which } {
global gdb_prompt
global subdir
set fd [open "$subdir/tdesc-arch.xml" w]
puts $fd \
"<target>
<architecture>$arch</architecture>
</target>"
close $fd
remote_download host "${subdir}/tdesc-arch.xml" "tdesc-arch.xml"
# Anchor the test output, so that error messages are detected.
set cmd "set tdesc filename tdesc-arch.xml"
set msg "$cmd ($which architecture)"
set cmd_regex [string_to_regexp $cmd]
gdb_test_multiple $cmd $msg {
-re "^$cmd_regex\r\n$gdb_prompt $" {
pass $msg
}
-re "^$cmd_regex\r\nwarning: A handler for the OS ABI.*\r\n$gdb_prompt $" {
kfail gdb/2225 $msg
}
}
set cmd "show architecture"
gdb_test $cmd \
"The target architecture is set automatically \\(currently $arch\\)" \
"$cmd ($which architecture)"
file delete "${subdir}/tdesc-arch.xml"
remote_file host delete "tdesc-arch.xml"
}
set_arch $arch1 first
set_arch $arch2 second
# Check an invalid architecture setting.
set fd [open "${subdir}/tdesc-arch.xml" w]
puts $fd \
"<target>
<architecture>invalid</architecture>
</target>"
close $fd
remote_download host "$subdir/tdesc-arch.xml" "tdesc-arch.xml"
set cmd "set tdesc filename tdesc-arch.xml"
gdb_test $cmd \
"warning:.*Target description specified unknown architecture.*" \
"$cmd (invalid architecture)"
set cmd "show architecture"
gdb_test $cmd \
"The target architecture is set automatically \\(currently $default_arch\\)" \
"$cmd (invalid architecture)"
file delete "${subdir}/tdesc-arch.xml"
remote_file host delete "tdesc-arch.xml"
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