78 lines
2.6 KiB
Text
78 lines
2.6 KiB
Text
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# This testcase is part of GDB, the GNU debugger.
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# Copyright 2010-2022 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test SIGILL generated by some special cases of breakpoints on ia64. Problem
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# was SIGILL being stored in non-current thread for later retrieval when its
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# breakpoint has been already deleted. moribund locations are not active in
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# the default all-stop mode.
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standard_testfile
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if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" ${binfile} executable [list debug additional_flags=-lrt]] != "" } {
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return -1
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}
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clean_restart $testfile
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if ![runto_main] {
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return -1
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}
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set test "info addr label"
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gdb_test_multiple $test $test {
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-re "Symbol \"label\" is at 0x\[0-9a-f\]+0 in .*\r\n$gdb_prompt $" {
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# Verify the label really starts at the start of ia64 bundle.
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pass $test
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# ia64 generates SIGILL for breakpoint at B slot of an MIB bundle.
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gdb_test "break *label+2" {Breakpoint [0-9]+ at 0x[0-9a-f]+2:.*}
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}
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-re "No symbol \"label\" in current context\\.\r\n$gdb_prompt $" {
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pass $test
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# Either this target never generates non-SIGTRAP signals or they do
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# not depend on the breakpoint address. Try any address.
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gdb_breakpoint [gdb_get_line_number "break-here"]
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}
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}
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gdb_test_no_output {set $sigill_bpnum=$bpnum}
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gdb_breakpoint [gdb_get_line_number "break-at-exit"]
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gdb_test_no_output "set debug infrun 1"
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# The ia64 SIGILL signal is visible only in the linux-nat debug output.
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set prompt "$gdb_prompt \\\[infrun\\\] fetch_inferior_event: exit\r\n$"
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gdb_test_multiple "continue" "continue" -prompt $prompt {
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-re "Breakpoint \[0-9\]+,( .* in)? thread_func .*$prompt$" {
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pass $gdb_test_name
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}
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}
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gdb_test_no_output {delete $sigill_bpnum}
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gdb_test_multiple "continue" "continue for the pending signal" -prompt $prompt {
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-re "Breakpoint \[0-9\]+, .*break-at-exit.*\r\n$prompt$" {
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# Breakpoint has been skipped in the other thread.
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pass $gdb_test_name
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}
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-re " received signal .*\r\n$gdb_prompt $" {
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fail $gdb_test_name
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}
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}
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