projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 88b9d363 | 1 | # Copyright 2016-2022 Free Software Foundation, Inc. |
| 97cbe998 SDJ |
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 | standard_testfile .c | |
| 17 | ||
| 18 | if { [build_executable "failed to build" $testfile $srcfile { debug }] == -1 } { | |
| 812cd6eb | 19 | untested "couldn't compile ${srcfile}" |
| 97cbe998 SDJ |
20 | return -1 |
| 21 | } | |
| 22 | ||
| 96038148 TV |
23 | # See if we have target board readnow.exp or similar. |
| 24 | if { [lsearch -exact $GDBFLAGS -readnow] != -1 \ | |
| 25 | || [lsearch -exact $GDBFLAGS --readnow] != -1 } { | |
| 26 | untested "--readnever not allowed in combination with --readnow" | |
| 27 | return -1 | |
| 28 | } | |
| 29 | ||
| 97cbe998 SDJ |
30 | save_vars { GDBFLAGS } { |
| 31 | append GDBFLAGS " --readnever" | |
| 2016d3e6 TV |
32 | if { [clean_restart ${binfile}] == -1 } { |
| 33 | return -1 | |
| 34 | } | |
| 97cbe998 SDJ |
35 | } |
| 36 | ||
| 37 | if ![runto_main] then { | |
| 38 | perror "couldn't run to breakpoint" | |
| 39 | continue | |
| 40 | } | |
| 41 | ||
| 42 | gdb_test "break fun_three" \ | |
| 43 | "Breakpoint $decimal at $hex" | |
| 44 | ||
| 45 | gdb_test "continue" \ | |
| 46 | "Breakpoint $decimal, $hex in fun_three \\(\\)" | |
| 47 | ||
| 48 | gdb_test "backtrace" \ | |
| 49 | [multi_line "#0 $hex in fun_three \\(\\)" \ | |
| 50 | "#1 $hex in fun_two \\(\\)" \ | |
| 51 | "#2 $hex in fun_one \\(\\)" \ | |
| 52 | "#3 $hex in main \\(\\)" ] | |
| 53 | ||
| 54 | gdb_test_no_output "maint info symtabs" \ | |
| 55 | "maint info symtabs no output for --readnever" | |
| 56 | gdb_test_no_output "maint info psymtabs" \ | |
| 57 | "maint info psymtabs no output for --readnever" | |
| 58 | ||
| 59 | # Test invalid combination of flags. | |
| 60 | save_vars { GDBFLAGS } { | |
| 61 | append GDBFLAGS " --readnever --readnow" | |
| 62 | gdb_exit | |
| 63 | gdb_spawn | |
| 64 | ||
| 65 | set test "test readnow and readnever at the same time" | |
| 66 | gdb_test_multiple "" $test { | |
| 67 | "'--readnow' and '--readnever' cannot be specified simultaneously" { | |
| 68 | pass $test | |
| 69 | set test "expect eof after failure" | |
| 70 | gdb_test_multiple "" $test { | |
| 71 | eof { | |
| 72 | pass $test | |
| 73 | } | |
| 74 | } | |
| 75 | } | |
| 76 | } | |
| 77 | } | |
| 78 | ||
| 79 | ||
| 80 | # Test symbol-file's -readnever option. | |
| 81 | ||
| 82 | # Restart GDB without the --readnever option. | |
| 83 | gdb_exit | |
| 84 | gdb_start | |
| 85 | gdb_test "symbol-file ${binfile}0.o -readnever" \ | |
| 3453e7e4 | 86 | "Reading symbols from ${binfile}0\.o\.\.\.\r\n\\\(No debugging symbols found in .*\\\)" \ |
| 97cbe998 SDJ |
87 | "use symbol-file -readnever" |
| 88 | ||
| 89 | gdb_test_no_output "maint info symtabs" \ | |
| 90 | "maint info symtabs no output for symbol-file -readnever" | |
| 91 | gdb_test_no_output "maint info psymtabs" \ | |
| 92 | "maint info psymtabs no output for symbol-file -readnever" |