projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| b811d2c2 | 1 | # Copyright 2015-2020 Free Software Foundation, Inc. |
| 0fde2c53 DE |
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 | load_lib dwarf.exp | |
| 17 | ||
| 18 | # This test can only be run on targets which support DWARF-2 and use gas. | |
| 19 | if {![dwarf2_support]} { | |
| 20 | return 0 | |
| 21 | } | |
| 22 | ||
| 23 | standard_testfile bad-regnum.c bad-regnum-dw.S | |
| 24 | ||
| 25 | # Make some DWARF for the test. | |
| 26 | set asm_file [standard_output_file $srcfile2] | |
| 27 | Dwarf::assemble $asm_file { | |
| 28 | cu {} { | |
| 29 | DW_TAG_compile_unit { | |
| 30 | {DW_AT_language @DW_LANG_C} | |
| 31 | {DW_AT_name bad-regnum-dw.c} | |
| 32 | {DW_AT_comp_dir /tmp} | |
| 33 | } { | |
| 34 | declare_labels integer_label | |
| 35 | ||
| 36 | integer_label: DW_TAG_base_type { | |
| 37 | {DW_AT_byte_size 4 DW_FORM_sdata} | |
| 38 | {DW_AT_encoding @DW_ATE_signed} | |
| 39 | {DW_AT_name integer} | |
| 40 | } | |
| 41 | ||
| 42 | DW_TAG_variable { | |
| 43 | {DW_AT_name foo1} | |
| 44 | {DW_AT_type :$integer_label} | |
| 45 | {DW_AT_location { | |
| 46 | DW_OP_regx 2147483647 | |
| 47 | } SPECIAL_expr} | |
| 48 | {external 1 flag} | |
| 49 | } | |
| 50 | ||
| 51 | DW_TAG_variable { | |
| 52 | {DW_AT_name foo2} | |
| 53 | {DW_AT_type :$integer_label} | |
| 54 | {DW_AT_location { | |
| 55 | DW_OP_regx -1 | |
| 56 | } SPECIAL_expr} | |
| 57 | {external 1 flag} | |
| 58 | } | |
| 59 | } | |
| 60 | } | |
| 61 | } | |
| 62 | ||
| 5b362f04 | 63 | if { [prepare_for_testing "failed to prepare" ${testfile} \ |
| 0fde2c53 DE |
64 | [list $srcfile $asm_file] {nodebug}] } { |
| 65 | return -1 | |
| 66 | } | |
| 67 | ||
| 68 | if ![runto_main] { | |
| 69 | return -1 | |
| 70 | } | |
| 71 | ||
| 72 | gdb_test "info addr foo1" \ | |
| 73 | "Symbol \"foo1\" is a variable in \\\$bad_register_number." | |
| 74 | ||
| 75 | gdb_test "info addr foo2" \ | |
| 76 | "Symbol \"foo2\" is a variable in \\\$bad_register_number." |