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# This testcase is part of GDB, the GNU debugger.
# Copyright 2010-2022 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/>.
# Test SIGILL generated by some special cases of breakpoints on ia64. Problem
# was SIGILL being stored in non-current thread for later retrieval when its
# breakpoint has been already deleted. moribund locations are not active in
# the default all-stop mode.
standard_testfile
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" ${binfile} executable [list debug additional_flags=-lrt]] != "" } {
return -1
}
clean_restart $testfile
if ![runto_main] {
return -1
}
set test "info addr label"
gdb_test_multiple $test $test {
-re "Symbol \"label\" is at 0x\[0-9a-f\]+0 in .*\r\n$gdb_prompt $" {
# Verify the label really starts at the start of ia64 bundle.
pass $test
# ia64 generates SIGILL for breakpoint at B slot of an MIB bundle.
gdb_test "break *label+2" {Breakpoint [0-9]+ at 0x[0-9a-f]+2:.*}
}
-re "No symbol \"label\" in current context\\.\r\n$gdb_prompt $" {
pass $test
# Either this target never generates non-SIGTRAP signals or they do
# not depend on the breakpoint address. Try any address.
gdb_breakpoint [gdb_get_line_number "break-here"]
}
}
gdb_test_no_output {set $sigill_bpnum=$bpnum}
gdb_breakpoint [gdb_get_line_number "break-at-exit"]
gdb_test_no_output "set debug infrun 1"
# The ia64 SIGILL signal is visible only in the linux-nat debug output.
set prompt "$gdb_prompt \\\[infrun\\\] fetch_inferior_event: exit\r\n$"
gdb_test_multiple "continue" "continue" -prompt $prompt {
-re "Breakpoint \[0-9\]+,( .* in)? thread_func .*$prompt$" {
pass $gdb_test_name
}
}
gdb_test_no_output {delete $sigill_bpnum}
gdb_test_multiple "continue" "continue for the pending signal" -prompt $prompt {
-re "Breakpoint \[0-9\]+, .*break-at-exit.*\r\n$prompt$" {
# Breakpoint has been skipped in the other thread.
pass $gdb_test_name
}
-re " received signal .*\r\n$gdb_prompt $" {
fail $gdb_test_name
}
}
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