forked from Imagelibrary/binutils-gdb
213516ef31
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
86 lines
2.7 KiB
Plaintext
86 lines
2.7 KiB
Plaintext
# Copyright 2017-2023 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 "next" bouncing between two breakpoints in two threads running
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# in different targets.
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source $srcdir/$subdir/multi-target.exp.tcl
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if {![multi_target_prepare]} {
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return
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}
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proc test_ping_pong_next {} {
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global srcfile
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if {![setup "off"]} {
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untested "setup failed"
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return
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}
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# Block/unblock inferiors 1 and 2 according to INF1 and INF2.
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proc block {inf1 inf2} {
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gdb_test "thread apply 1.1 p wait_for_gdb = $inf1" " = $inf1"
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gdb_test "thread apply 2.1 p wait_for_gdb = $inf2" " = $inf2"
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}
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# We'll use inferiors 1 and 2. Make sure they're really connected
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# to different targets.
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gdb_test "thread apply 1.1 maint print target-stack" \
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"- native.*"
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gdb_test "thread apply 2.1 maint print target-stack" \
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"- extended-remote.*"
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# Set two breakpoints, one for each of inferior 1 and 2. Inferior
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# 1 is running on the native target, and inferior 2 is running on
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# extended-gdbserver. Run to breakpoint 1 to gets things started.
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set line1 [gdb_get_line_number "set break 1 here"]
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set line2 [gdb_get_line_number "set break 2 here"]
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gdb_test "thread 1.1" "Switching to thread 1.1 .*"
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gdb_test "break $srcfile:$line1 thread 1.1" \
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"Breakpoint .*$srcfile:$line1\\..*"
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gdb_test "continue" "hit Breakpoint .*"
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gdb_test "break $srcfile:$line2 thread 2.1" \
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"Breakpoint .*$srcfile:$line2\\..*"
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# Now block inferior 1 and issue "next". We should stop at the
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# breakpoint for inferior 2, given schedlock off.
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with_test_prefix "next inf 1" {
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block 1 0
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gdb_test "next" "Thread 2.1 .*hit Breakpoint .*$srcfile:$line2.*"
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}
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# Now unblock inferior 2 and block inferior 1. "next" should run
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# into the breakpoint in inferior 1.
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with_test_prefix "next inf 2" {
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block 0 1
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gdb_test "next" "Thread 1.1 .*hit Breakpoint .*$srcfile:$line1.*"
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}
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# Try nexting inferior 1 again.
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with_test_prefix "next inf 1 again" {
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block 1 0
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gdb_test "next" "Thread 2.1 .*hit Breakpoint .*$srcfile:$line2.*"
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}
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}
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test_ping_pong_next
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multi_target_cleanup
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