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46 lines
1.6 KiB
Plaintext
46 lines
1.6 KiB
Plaintext
# Copyright (C) 2011-2020 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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# Test that we can correctly resolve opaque structures compiled by the Intel
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# compiler, which does not set DW_AT_declaration on opaque structure types.
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# This is GDB PR symtab/13277.
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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 .S
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set executable ${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {}] != "" } {
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return -1
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}
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clean_restart $executable
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# Before PR 13277 was fixed, this would output:
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# type = struct opaque_struct_t {
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# <no data fields>
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# } *
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if { [istarget s390x-*-*] && [is_lp64_target] } {
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# The hand-coded DWARF info hard-codes a pointer size of 4 bytes,
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# which is represented as @mode32 on s390x.
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gdb_test "ptype p_struct" "type = struct opaque_struct_t {\r\n *int wrapped_value;\r\n} \\* @mode32"
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} else {
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gdb_test "ptype p_struct" "type = struct opaque_struct_t {\r\n *int wrapped_value;\r\n} \\*"
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}
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