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https://sourceware.org/git/binutils-gdb.git
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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
93 lines
2.2 KiB
Plaintext
93 lines
2.2 KiB
Plaintext
# Copyright (C) 2018-2022 Free Software Foundation, Inc.
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#
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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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# This file is part of the gdb testsuite.
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# This tests checks that generating and loading a core file preserves
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# the correct FPSCR size.
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if {![istarget "powerpc*-*-linux*"]} then {
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verbose "Skipping PowerPC test for corefiles with FPSCR."
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return
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}
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standard_testfile .c
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set gen_src [standard_output_file $srcfile]
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gdb_produce_source $gen_src {
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int main() {
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return 0;
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}
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}
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if {[build_executable "compile" $binfile $gen_src] == -1} {
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return -1
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}
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clean_restart $binfile
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if ![runto_main] then {
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return -1
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}
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# Check if our target has FPSCR
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proc check_fpscr_access {} {
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global gdb_prompt
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set test "fpscr register access"
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gdb_test_multiple "info reg fpscr" "$test" {
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-re "Invalid register.*\r\n$gdb_prompt $" {
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unsupported "$test"
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return 0
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}
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-re "\r\nfpscr.*\r\n$gdb_prompt $" {
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pass "$test"
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return 1
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}
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}
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return 0
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}
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if { ![check_fpscr_access] } {
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return -1
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}
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set fpscr_size_process [get_integer_valueof "sizeof(\$fpscr)" -1 "process size"]
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set core_filename [standard_output_file "$testfile.core"]
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set core_generated [gdb_gcore_cmd "$core_filename" "generate core file"]
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if { !$core_generated } {
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return -1
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}
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clean_restart
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set core_loaded [gdb_core_cmd "$core_filename" "load core file"]
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if { $core_loaded != 1 } {
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return -1
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}
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set fpscr_size_corefile [get_integer_valueof "sizeof(\$fpscr)" -2 "corefile size" ]
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set test "fpscr size matches"
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if {$fpscr_size_process == $fpscr_size_corefile} {
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pass $test
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} else {
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fail $test
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}
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