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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.
96 lines
2.6 KiB
Plaintext
96 lines
2.6 KiB
Plaintext
# Copyright 2020-2022 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 that handling of Ada thick pointers does not rewrite other
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# similar types.
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load_lib dwarf.exp
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# This test can only be run on targets which support DWARF-2 and use gas.
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if {![dwarf2_support]} {
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return 0
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}
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standard_testfile main.c -debug.S
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# Set up the DWARF for the test.
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set asm_file [standard_output_file $srcfile2]
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Dwarf::assemble $asm_file {
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global srcdir subdir srcfile
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cu {} {
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DW_TAG_compile_unit {
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{DW_AT_language @DW_LANG_Ada95}
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{DW_AT_name $srcfile}
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} {
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declare_labels integer array array_pointer bounds_pointer
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integer: DW_TAG_base_type {
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{DW_AT_byte_size 8 DW_FORM_sdata}
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{DW_AT_encoding @DW_ATE_signed}
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{DW_AT_name integer}
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}
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array: DW_TAG_array_type {
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{DW_AT_name array_type}
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{DW_AT_type :$integer}
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} {
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DW_TAG_subrange_type {
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{DW_AT_type :$integer}
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{DW_AT_lower_bound 1 DW_FORM_data1}
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{DW_AT_upper_bound 7 DW_FORM_data1}
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}
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}
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array_pointer: DW_TAG_pointer_type {
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{DW_AT_type :$array}
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{DW_AT_byte_size 8 DW_FORM_sdata}
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}
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# This isn't exactly what GNAT emits, but it doesn't
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# matter.
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bounds_pointer: DW_TAG_pointer_type {
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{DW_AT_type :$integer}
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{DW_AT_byte_size 8 DW_FORM_sdata}
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}
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DW_TAG_structure_type {
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{DW_AT_name thick_pointer_type}
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{DW_AT_byte_size 8 DW_FORM_sdata}
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} {
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DW_TAG_member {
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{DW_AT_name P_ARRAY}
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{DW_AT_type :$array_pointer}
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{DW_AT_data_member_location 0 DW_FORM_sdata}
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}
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DW_TAG_member {
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{DW_AT_name P_BOUNDS}
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{DW_AT_type :$bounds_pointer}
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{DW_AT_data_member_location 8 DW_FORM_sdata}
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}
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}
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}
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}
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}
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if { [prepare_for_testing "failed to prepare" ${testfile} \
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[list $srcfile $asm_file] {nodebug}] } {
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return -1
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}
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gdb_test_no_output "set language ada"
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gdb_test "ptype array_type" "type = array \\(1 \\.\\. 7\\) of integer"
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