| # 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 |
| } |
| } |