projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 88b9d363 | 1 | # Copyright 2020-2022 Free Software Foundation, Inc. |
| e26624c6 TT |
2 | |
| 3 | # This program is free software; you can redistribute it and/or modify | |
| 4 | # it under the terms of the GNU General Public License as published by | |
| 5 | # the Free Software Foundation; either version 3 of the License, or | |
| 6 | # (at your option) any later version. | |
| 7 | # | |
| 8 | # This program is distributed in the hope that it will be useful, | |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | # GNU General Public License for more details. | |
| 12 | # | |
| 13 | # You should have received a copy of the GNU General Public License | |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 15 | ||
| 16 | # Test that handling of Ada thick pointers does not rewrite other | |
| 17 | # similar types. | |
| 18 | ||
| 19 | load_lib dwarf.exp | |
| 20 | ||
| 21 | # This test can only be run on targets which support DWARF-2 and use gas. | |
| 22 | if {![dwarf2_support]} { | |
| 23 | return 0 | |
| 24 | } | |
| 25 | ||
| 26 | standard_testfile main.c -debug.S | |
| 27 | ||
| 28 | # Set up the DWARF for the test. | |
| 29 | ||
| 30 | set asm_file [standard_output_file $srcfile2] | |
| 31 | Dwarf::assemble $asm_file { | |
| 32 | global srcdir subdir srcfile | |
| 33 | ||
| 34 | cu {} { | |
| 35 | DW_TAG_compile_unit { | |
| 36 | {DW_AT_language @DW_LANG_Ada95} | |
| 37 | {DW_AT_name $srcfile} | |
| 38 | } { | |
| 39 | declare_labels integer array array_pointer bounds_pointer | |
| 40 | ||
| 41 | integer: DW_TAG_base_type { | |
| 42 | {DW_AT_byte_size 8 DW_FORM_sdata} | |
| 43 | {DW_AT_encoding @DW_ATE_signed} | |
| 44 | {DW_AT_name integer} | |
| 45 | } | |
| 46 | ||
| 47 | array: DW_TAG_array_type { | |
| 48 | {DW_AT_name array_type} | |
| 49 | {DW_AT_type :$integer} | |
| 50 | } { | |
| 51 | DW_TAG_subrange_type { | |
| 52 | {DW_AT_type :$integer} | |
| 53 | {DW_AT_lower_bound 1 DW_FORM_data1} | |
| 54 | {DW_AT_upper_bound 7 DW_FORM_data1} | |
| 55 | } | |
| 56 | } | |
| 57 | ||
| 58 | array_pointer: DW_TAG_pointer_type { | |
| 59 | {DW_AT_type :$array} | |
| 60 | {DW_AT_byte_size 8 DW_FORM_sdata} | |
| 61 | } | |
| 62 | ||
| 63 | # This isn't exactly what GNAT emits, but it doesn't | |
| 64 | # matter. | |
| 65 | bounds_pointer: DW_TAG_pointer_type { | |
| 66 | {DW_AT_type :$integer} | |
| 67 | {DW_AT_byte_size 8 DW_FORM_sdata} | |
| 68 | } | |
| 69 | ||
| 70 | DW_TAG_structure_type { | |
| 71 | {DW_AT_name thick_pointer_type} | |
| 72 | {DW_AT_byte_size 8 DW_FORM_sdata} | |
| 73 | } { | |
| 74 | DW_TAG_member { | |
| 75 | {DW_AT_name P_ARRAY} | |
| 76 | {DW_AT_type :$array_pointer} | |
| 77 | {DW_AT_data_member_location 0 DW_FORM_sdata} | |
| 78 | } | |
| 79 | DW_TAG_member { | |
| 80 | {DW_AT_name P_BOUNDS} | |
| 81 | {DW_AT_type :$bounds_pointer} | |
| 82 | {DW_AT_data_member_location 8 DW_FORM_sdata} | |
| 83 | } | |
| 84 | } | |
| 85 | } | |
| 86 | } | |
| 87 | } | |
| 88 | ||
| 89 | if { [prepare_for_testing "failed to prepare" ${testfile} \ | |
| 90 | [list $srcfile $asm_file] {nodebug}] } { | |
| 91 | return -1 | |
| 92 | } | |
| 93 | ||
| 94 | gdb_test_no_output "set language ada" | |
| 95 | gdb_test "ptype array_type" "type = array \\(1 \\.\\. 7\\) of integer" |