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.
68 lines
2.7 KiB
Plaintext
68 lines
2.7 KiB
Plaintext
# Copyright 2008-2023 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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standard_testfile .c inline-markers.c
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if {[prepare_for_testing "failed to prepare" $testfile \
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[list $srcfile $srcfile2] \
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{debug additional_flags=-Winline}]} {
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return -1
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}
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runto_main
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get_debug_format
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if { [skip_inline_frame_tests] } {
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untested "skipping inline frame tests"
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return
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}
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set line1 [gdb_get_line_number "set breakpoint 1 here" ${srcfile2}]
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gdb_breakpoint $srcfile2:$line1
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gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (1)"
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gdb_test "backtrace" "#0 bar.*#1 .*main.*" "backtrace from bar (1)"
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gdb_test "info frame" ".*called by frame.*" "bar not inlined"
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gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (2)"
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gdb_test "backtrace" "#0 bar.*#1 .*func1.*#2 .*main.*" \
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"backtrace from bar (2)"
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gdb_test "up" "#1 .*func1.*" "up from bar (2)"
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gdb_test "info frame" ".*inlined into frame.*" "func1 inlined (2)"
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gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (3)"
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gdb_test "backtrace" "#0 bar.*#1 .*func1.*#2 .*func2.*#3 .*main.*" \
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"backtrace from bar (3)"
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gdb_test "up" "#1 .*func1.*" "up from bar (3)"
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gdb_test "info frame" ".*inlined into frame.*" "func1 inlined (3)"
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gdb_test "up" "#2 .*func2.*" "up from func1 (3)"
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gdb_test "info frame" ".*inlined into frame.*" "func2 inlined (3)"
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# A regression test for having a backtrace limit that forces unwinding
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# to stop after an inline frame. GDB needs to compute the frame_id of
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# the inline frame, which requires unwinding past all the inline
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# frames to the real stack frame, even if that means bypassing the
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# user visible backtrace limit. See PR backtrace/15558.
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#
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# Set a backtrace limit that forces an unwind stop after an inline
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# function.
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gdb_test_no_output "set backtrace limit 2"
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# Force flushing the frame cache.
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gdb_test "maint flush register-cache" "Register cache flushed."
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gdb_test "up" "#1 .*func1.*" "up from bar (4)"
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gdb_test "info frame" ".*in func1.*" "info frame still works"
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# Verify the user visible limit works as expected.
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gdb_test "up" "Initial frame selected; you cannot go up." "up hits limit"
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