mirror of
https://sourceware.org/git/binutils-gdb.git
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1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
82 lines
2.9 KiB
Plaintext
82 lines
2.9 KiB
Plaintext
# Copyright 2019-2024 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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# Regression test for a GDB internal error that would trigger if a
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# "catch catch" catchpoint ended up with multiple locations. This
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# testcase exercises that scenario by building the binary with
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# -static-libgcc/-static-libstdc++ and a shared library that depends
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# on the libstc++.so DSO (which is how GDB was built and revealed the
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# bug), and vice versa.
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require allow_shlib_tests
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# STATIC_BIN indicates whether to build the main binary with
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# -static-libgcc/-static-libstdc++. STATIC_LIB is the same, but for
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# the shared library.
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proc test_multi_libstdcpp {static_bin static_lib} {
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global srcdir subdir
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global decimal hex
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# Library file.
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set libname "except-multi-location-lib"
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set srcfile_lib ${srcdir}/${subdir}/${libname}.cc
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set binfile_lib [standard_output_file ${libname}-$static_bin-$static_lib.so]
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set lib_flags {debug c++}
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if {$static_lib} {
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lappend lib_flags additional_flags=-static-libgcc additional_flags=-static-libstdc++
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}
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# Binary file.
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set testfile "except-multi-location-main"
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set srcfile ${srcdir}/${subdir}/${testfile}.cc
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set binfile [standard_output_file ${testfile}-$static_bin-$static_lib]
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set bin_flags [list debug c++ shlib=${binfile_lib}]
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if {$static_bin} {
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lappend bin_flags additional_flags=-static-libgcc additional_flags=-static-libstdc++
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}
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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
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gdb_load ${binfile}
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gdb_load_shlib $binfile_lib
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if ![runto_main] {
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return 0
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}
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gdb_test "catch catch" "Catchpoint \[0-9\]+ \\(catch\\)"
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gdb_test "catch throw" "Catchpoint \[0-9\]+ \\(throw\\)"
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gdb_test "catch rethrow" "Catchpoint \[0-9\]+ \\(rethrow\\)"
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set ws "\[ \t\]*"
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gdb_test "info breakpoints" \
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[multi_line \
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"${decimal}${ws}catchpoint${ws}keep${ws}y${ws}exception catch" \
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"${decimal}${ws}catchpoint${ws}keep${ws}y${ws}exception throw" \
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"${decimal}${ws}catchpoint${ws}keep${ws}y${ws}exception rethrow"]
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}
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# Try different static/not-static combinations.
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foreach_with_prefix static_lib {"0" "1"} {
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foreach_with_prefix static_bin {"0" "1"} {
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test_multi_libstdcpp $static_lib $static_bin
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}
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}
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