projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 88b9d363 | 1 | # Copyright 2021-2022 Free Software Foundation, Inc. |
| 29b161c9 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 DW_ATE_UTF for Rust. | |
| 17 | ||
| 18 | load_lib dwarf.exp | |
| 19 | ||
| 20 | # This test can only be run on targets which support DWARF-2 and use | |
| 21 | # gas. | |
| 22 | if {![dwarf2_support]} { | |
| 23 | return 0 | |
| 24 | } | |
| 25 | ||
| 26 | standard_testfile main.c .S | |
| 27 | ||
| 28 | # Make some DWARF for the test. | |
| 29 | set asm_file [standard_output_file $srcfile2] | |
| 30 | Dwarf::assemble $asm_file { | |
| 31 | upvar cu_lang cu_lang | |
| 32 | ||
| 33 | declare_labels char_label | |
| 34 | ||
| 35 | # Creating a CU with 4-byte addresses lets this test link on | |
| 36 | # both 32- and 64-bit machines. | |
| 37 | cu { addr_size 4 } { | |
| 38 | compile_unit { | |
| 39 | {name file1.txt} | |
| 40 | {language @DW_LANG_Rust} | |
| 41 | } { | |
| 42 | char_label: DW_TAG_base_type { | |
| 43 | {DW_AT_byte_size 4 DW_FORM_sdata} | |
| 44 | {DW_AT_encoding @DW_ATE_UTF} | |
| 45 | {DW_AT_name char} | |
| 46 | } | |
| 47 | ||
| 48 | DW_TAG_variable { | |
| 49 | {name cvalue} | |
| 50 | {type :$char_label} | |
| 51 | {const_value 97 DW_FORM_udata} | |
| 52 | } | |
| 53 | } | |
| 54 | } | |
| 55 | } | |
| 56 | ||
| 57 | if {[prepare_for_testing "failed to prepare" ${testfile} \ | |
| 58 | [list $srcfile $asm_file] debug]} { | |
| 59 | return -1 | |
| 60 | } | |
| 61 | ||
| 62 | if {![runto main]} { | |
| 63 | return -1 | |
| 64 | } | |
| 65 | ||
| 66 | gdb_test "set language rust" \ | |
| 67 | "Warning: the current language does not match this frame." | |
| 68 | # Get the values into history so we can use it from Rust. | |
| 69 | gdb_test "print cvalue" "\\\$1 = 97 'a'" |