cc30c4bd19
2012-02-13 Pedro Alves <palves@redhat.com> * gdb.texinfo (MIPS boards): Refer to mips-elf instead of mips-idt-ecoff. gdb/testsuite/ 2012-02-13 Pedro Alves <palves@redhat.com> * config/mips-idt.exp: Delete. * gdb.base/a2-run.exp: Remove mips-idt xfails. * gdb.base/bitfields.exp: Remove mips-idt restarts. * gdb.base/break.exp: Remove mips-idt references. * gdb.base/chng-syms.exp: Ditto. * gdb.base/default.exp: Ditto. * gdb.base/funcargs.exp (funcargs_reload): Delete. (top level): Don't call it. * gdb.base/opaque.exp: Remove mips-idt restarts. * gdb.base/ptype.exp: Remove mips-idt xfails. * gdb.base/scope.exp: Remove mips-idt restarts. * gdb.base/sepdebug.exp: Remove mips-idt references. * gdb.base/watchpoint.exp (maybe_clean_restart) (maybe_reinitialize): Delete. (test_disabling_watchpoints, test_disabling_watchpoints) (test_watchpoint_triggered_in_syscall) (test_watchpoint_and_breakpoint, test_inaccessible_watchpoint): Don't call them.
110 lines
3.3 KiB
Text
110 lines
3.3 KiB
Text
# Copyright 2004, 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/>.
|
|
|
|
# Author: Paul N. Hilfinger (Hilfinger@gnat.com)
|
|
|
|
# Test that GDB cleans up properly after errors that result when a
|
|
# breakpoint is reset.
|
|
|
|
set testfile "chng-syms"
|
|
set srcfile ${testfile}.c
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DVARIABLE=var1}] != "" } {
|
|
untested chng-syms.exp
|
|
return -1
|
|
}
|
|
|
|
set oldtimeout $timeout
|
|
set timeout 10
|
|
verbose "Timeout is now 10 seconds" 2
|
|
|
|
proc expect_to_stop_here { ident } {
|
|
global gdb_prompt
|
|
global decimal
|
|
|
|
# the "at foo.c:36" output we get with -g.
|
|
# the "in func" output we get without -g.
|
|
gdb_expect {
|
|
-re "Breakpoint \[0-9\]*, stop_here .*$gdb_prompt $" {
|
|
return 1
|
|
}
|
|
-re "$gdb_prompt $" {
|
|
fail "running to stop_here $ident"
|
|
return 0
|
|
}
|
|
timeout {
|
|
fail "running to stop_here $ident (timeout)"
|
|
return 0
|
|
}
|
|
}
|
|
return 1
|
|
}
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
|
|
gdb_test "break stop_here if (var1 == 42)" \
|
|
"Breakpoint.*at.* file .*$srcfile, line.*" \
|
|
"setting conditional breakpoint on function"
|
|
gdb_run_cmd
|
|
|
|
expect_to_stop_here "first time"
|
|
|
|
gdb_continue_to_end "breakpoint first time through"
|
|
|
|
# Now we recompile the executable, but without a variable named "var1", first
|
|
# waiting to insure that even on fast machines, the file modification times
|
|
# are distinct. This will force GDB to reload the file on the
|
|
# next "run" command, causing an error when GDB tries to tries to reset
|
|
# the breakpoint.
|
|
|
|
sleep 2
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DVARIABLE=var2}] != "" } {
|
|
|
|
# Complication: Since GDB generally holds an open file descriptor on the
|
|
# executable at this point, there are some systems in which the
|
|
# re-compilation will fail. In such cases, we'll consider the test
|
|
# (vacuously) passed providing that re-running it succeeds as before.
|
|
|
|
gdb_run_cmd
|
|
expect_to_stop_here "after re-compile fails"
|
|
gdb_continue_to_end "after re-compile fails"
|
|
|
|
} else {
|
|
|
|
gdb_run_cmd
|
|
gdb_expect {
|
|
-re ".*$inferior_exited_re normally.*$gdb_prompt $" {
|
|
pass "running with invalidated bpt condition after executable changes"
|
|
}
|
|
-re ".*Breakpoint .*,( 0x.* in)? (\[^ \]*)exit .*$gdb_prompt $" {
|
|
pass "running with invalidated bpt condition after executable changes"
|
|
}
|
|
-re "$gdb_prompt $" {
|
|
fail "running with invalidated bpt condition after executable changes"
|
|
}
|
|
timeout {
|
|
fail "(timeout) running with invalidated bpt condition after executable changes"
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
set timeout $oldtimeout
|
|
verbose "Timeout is now $timeout seconds" 2
|
|
return 0
|