projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 3666a048 | 1 | # Copyright 2014-2021 Free Software Foundation, Inc. |
| 2b4fd423 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 | load_lib gdb-python.exp | |
| 18 | ||
| 19 | # This test can only be run on targets which support DWARF-2 and use gas. | |
| 20 | if {![dwarf2_support]} { | |
| 21 | return 0 | |
| 22 | } | |
| 23 | ||
| 24 | # This test can also only be run when we have python support in gdb, | |
| 25 | # but that test can only be done after gdb has started, below. | |
| 26 | ||
| d1c8a76d | 27 | standard_testfile main.c -dw.S |
| 2b4fd423 DE |
28 | |
| 29 | # Make some DWARF for the test. | |
| 30 | set asm_file [standard_output_file $srcfile2] | |
| 31 | Dwarf::assemble $asm_file { | |
| 32 | cu {} { | |
| 33 | DW_TAG_compile_unit { | |
| 34 | {DW_AT_producer "ACME Compiler Company"} | |
| 35 | {DW_AT_language @DW_LANG_C} | |
| 36 | {DW_AT_name symtab-producer-dw.c} | |
| 37 | {DW_AT_comp_dir /tmp} | |
| 38 | } { | |
| 39 | declare_labels integer_label | |
| 40 | ||
| 41 | integer_label: DW_TAG_base_type { | |
| 42 | {DW_AT_byte_size 4 DW_FORM_sdata} | |
| 43 | {DW_AT_encoding @DW_ATE_signed} | |
| 44 | {DW_AT_name integer} | |
| 45 | } | |
| 46 | ||
| 47 | DW_TAG_variable { | |
| 48 | {DW_AT_name with_producer} | |
| 49 | {DW_AT_type :$integer_label} | |
| 50 | {DW_AT_external 1 flag} | |
| 51 | {DW_AT_const_value 42 DW_FORM_sdata} | |
| 52 | } | |
| 53 | } | |
| 54 | } | |
| 55 | cu {} { | |
| 56 | DW_TAG_compile_unit { | |
| 57 | {DW_AT_language @DW_LANG_C} | |
| 58 | {DW_AT_name symtab-producer2-dw.c} | |
| 59 | {DW_AT_comp_dir /tmp} | |
| 60 | } { | |
| 61 | declare_labels integer_label | |
| 62 | ||
| 63 | integer_label: DW_TAG_base_type { | |
| 64 | {DW_AT_byte_size 4 DW_FORM_sdata} | |
| 65 | {DW_AT_encoding @DW_ATE_signed} | |
| 66 | {DW_AT_name integer} | |
| 67 | } | |
| 68 | ||
| 69 | DW_TAG_variable { | |
| 70 | {DW_AT_name without_producer} | |
| 71 | {DW_AT_type :$integer_label} | |
| 72 | {DW_AT_external 1 flag} | |
| 73 | {DW_AT_const_value 43 DW_FORM_sdata} | |
| 74 | } | |
| 75 | } | |
| 76 | } | |
| 77 | } | |
| 78 | ||
| 79 | # We need --readnow because otherwise we never read in the CUs we | |
| 80 | # created above. | |
| 81 | set saved_gdbflags $GDBFLAGS | |
| 82 | set GDBFLAGS "$GDBFLAGS -readnow" | |
| 83 | ||
| 5b362f04 | 84 | if { [prepare_for_testing "failed to prepare" ${testfile} \ |
| 2b4fd423 DE |
85 | [list $srcfile $asm_file] {nodebug}] } { |
| 86 | set GDBFLAGS $saved_gdbflags | |
| 87 | return -1 | |
| 88 | } | |
| 89 | ||
| 90 | set GDBFLAGS $saved_gdbflags | |
| 91 | ||
| 92 | # Skip all tests if Python scripting is not enabled. | |
| 93 | if { [skip_python_tests] } { continue } | |
| 94 | ||
| 95 | gdb_py_test_silent_cmd "python with_producer = gdb.lookup_global_symbol(\"with_producer\")" \ | |
| 96 | "get with_producer symbol" 0 | |
| 97 | ||
| d7fc3181 | 98 | gdb_test "python print(with_producer.symtab.producer)" "ACME Compiler Company" |
| 2b4fd423 DE |
99 | |
| 100 | gdb_py_test_silent_cmd "python without_producer = gdb.lookup_global_symbol(\"without_producer\")" \ | |
| 101 | "get without_producer symbol" 0 | |
| 102 | ||
| d7fc3181 | 103 | gdb_test "python print(without_producer.symtab.producer)" "None" |