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98 lines
3.0 KiB
Plaintext
98 lines
3.0 KiB
Plaintext
# Copyright 2014-2018 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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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 arr-stride.c arr-stride-dw.S
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# Make some DWARF for the test.
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set asm_file [standard_output_file $srcfile2]
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Dwarf::assemble $asm_file {
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cu {} {
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DW_TAG_compile_unit {
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{DW_AT_language @DW_LANG_Ada95}
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{DW_AT_name foo.adb}
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{DW_AT_comp_dir /tmp}
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} {
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declare_labels integer_label array_elt_label array_label \
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big_array_label
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integer_label: DW_TAG_base_type {
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{DW_AT_byte_size 4 DW_FORM_sdata}
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{DW_AT_encoding @DW_ATE_signed}
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{DW_AT_name integer}
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}
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array_elt_label: DW_TAG_subrange_type {
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{DW_AT_lower_bound 0xe0 DW_FORM_data1}
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{DW_AT_upper_bound 0x1f DW_FORM_data1}
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{DW_AT_name pck__item}
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{DW_AT_type :$integer_label}
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}
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DW_TAG_typedef {
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{DW_AT_name pck__table}
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{DW_AT_type :$array_label}
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}
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array_label: DW_TAG_array_type {
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{DW_AT_name pck__table}
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{DW_AT_bit_stride 6 DW_FORM_data1}
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{DW_AT_type :$array_elt_label}
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} {
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DW_TAG_subrange_type {
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{DW_AT_type :$integer_label}
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{DW_AT_lower_bound 0 DW_FORM_data1}
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{DW_AT_upper_bound 4 DW_FORM_data1}
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}
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}
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DW_TAG_typedef {
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{DW_AT_name pck__big_table}
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{DW_AT_type :$big_array_label}
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}
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big_array_label: DW_TAG_array_type {
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{DW_AT_name pck__big_table}
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{DW_AT_byte_stride 1 DW_FORM_data1}
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{DW_AT_type :$array_elt_label}
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} {
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DW_TAG_subrange_type {
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{DW_AT_type :$integer_label}
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{DW_AT_lower_bound 0 DW_FORM_data1}
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{DW_AT_upper_bound 4 DW_FORM_data1}
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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 pck.table" \
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"type = array \\(0 \\.\\. 4\\) of pck\\.item <packed: 6-bit elements>"
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gdb_test "ptype pck.big_table" \
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"type = array \\(0 \\.\\. 4\\) of pck\\.item <packed: 8-bit elements>"
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