67 lines
1.8 KiB
Plaintext
67 lines
1.8 KiB
Plaintext
# Copyright 2014-2015 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 that GDB doesn't lose control when a breakpoint is set at the
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# same address as a dprintf.
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standard_testfile
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if [prepare_for_testing "failed to prepare" \
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${testfile} ${srcfile} {debug}] {
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return -1
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}
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set dp_location [gdb_get_line_number "set dprintf here"]
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proc test { style } {
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global gdb_prompt binfile dp_location
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with_test_prefix "$style" {
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clean_restart $binfile
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if ![runto_main] {
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fail "Can't run to main"
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return -1
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}
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delete_breakpoints
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gdb_test_no_output "set dprintf-style $style"
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# Enable always-inserted so we can control the breakpoint
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# insertion order.
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gdb_test_no_output "set breakpoint always-inserted on"
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set test "set dprintf"
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gdb_test_multiple "dprintf $dp_location, \"y=%d\\n\", y" $test {
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-re "cannot run dprintf commands.*$gdb_prompt $" {
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unsupported $test
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}
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-re "Dprintf .* at .*$gdb_prompt $" {
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pass $test
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}
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}
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# In case of agent style, this should force the target to
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# report the trap to GDB. IOW, GDB should remove the commands
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# from the target-side breakpoint.
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gdb_test "break $dp_location" ".*" "set breakpoint"
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gdb_test "continue" "set dprintf here.*"
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}
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}
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test "gdb"
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test "agent"
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