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# Copyright 2006, 2007, 2008, 2009, 2010, 2011 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/>.
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@gnu.org
# This file is part of the gdb testsuite.
if $tracelevel {
strace $tracelevel
}
# Test that GDB can see the sizes of symbols.
if {(![istarget "x86_64-*-*"] && ![istarget "i?86-*-*"]) || ![is_ilp32_target] } then {
verbose "Skipping i386 unwinder tests."
return
}
set testfile "i386-size"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
# some targets have leading underscores on assembly symbols.
# TODO: detect this automatically
set additional_flags ""
if [istarget "i?86-*-cygwin*"] then {
set additional_flags "additional_flags=-DSYMBOL_PREFIX=\"_\""
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
executable [list debug $additional_flags]] != "" } {
untested "i386-size"
return -1
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
# We use gdb_run_cmd so this stands a chance to work for remote
# targets too.
gdb_run_cmd
gdb_expect {
-re "Program received signal SIGTRAP.*$gdb_prompt $" {
pass "run past main"
}
-re ".*$gdb_prompt $" {
fail "run past main"
}
timeout {
fail "run past main (timeout)"
}
}
set message "backtrace shows no function"
gdb_test_multiple "backtrace 10" $message {
-re "#1\[ \t]*$hex in main.*$gdb_prompt $" {
fail $message
}
-re "#1\[ \t]*$hex in \\?\\? \\(\\).*$gdb_prompt $" {
pass $message
}
}
set message "disassemble stops at end of main"
gdb_test_multiple "disassemble main" $message {
-re "call.*<trap>.*$gdb_prompt $" {
fail $message
}
-re "<\\+8>:\[ \t\]+ret\[ \t\r\n\]+End of.*$gdb_prompt $" {
pass $message
}
}
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