forked from Imagelibrary/binutils-gdb
d01e823438
This updates the copyright headers to include 2025. I did this by running gdb/copyright.py and then manually modifying a few files as noted by the script. Approved-By: Eli Zaretskii <eliz@gnu.org>
57 lines
2.0 KiB
Plaintext
57 lines
2.0 KiB
Plaintext
# Copyright 2023-2025 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 corner case of printing solib name when unwinding.
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# https://sourceware.org/bugzilla/show_bug.cgi?id=29074
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require allow_shlib_tests
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# Library file.
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set libname "solib-abort-lib"
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set srcfile_lib ${srcdir}/${subdir}/${libname}.c
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set binfile_lib [standard_output_file ${libname}.so]
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# Note: no debugging info here, since this will assure that the solib
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# name is printed in the stack trace.
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set lib_flags {}
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# Binary file.
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set testfile "solib-abort"
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set srcfile ${srcdir}/${subdir}/${testfile}.c
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set binfile [standard_output_file ${testfile}]
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set bin_flags [list debug shlib=${binfile_lib}]
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if { [gdb_compile_shlib ${srcfile_lib} ${binfile_lib} $lib_flags] != ""
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|| [gdb_compile ${srcfile} ${binfile} executable $bin_flags] != "" } {
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untested "failed to compile"
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return -1
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}
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clean_restart $binfile
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if {![runto_main]} {
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return 0
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}
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# Run until the program dies.
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gdb_test "cont" "Program received signal SIGABRT,.*"
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# The solib name should show up in the stack trace. The bug here was
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# that if the function calling abort appeared last in the text
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# section, and if GCC didn't emit an epilogue after the call, then gdb
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# would use the wrong PC to find the solib name. This test doesn't
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# exactly test this in all situations, but with the correct
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# environment it is sufficient.
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gdb_test "bt" "#$decimal .* in callee .* from .*${libname}\\.so.*"
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