| 1 | # Copyright 2008-2017 Free Software Foundation, Inc. |
| 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 | # This file tests setting breakpoints according to the full path of a |
| 17 | # source file. |
| 18 | |
| 19 | standard_testfile |
| 20 | |
| 21 | # We rely on being able to copy things around. |
| 22 | |
| 23 | if { [is_remote host] } { |
| 24 | untested "setting breakpoints by full path" |
| 25 | return -1 |
| 26 | } |
| 27 | |
| 28 | # Create a temporary file in the build directory. Use a different |
| 29 | # filename in case ${srcdir} == ${objdir}. |
| 30 | if { [catch {file copy -force ${srcdir}/${subdir}/${srcfile} \ |
| 31 | [standard_output_file tmp-${srcfile}]}] != 0 } { |
| 32 | error "Could not create temporary file" |
| 33 | return -1 |
| 34 | } |
| 35 | |
| 36 | # Build the test executable using an absolute path. |
| 37 | if { [gdb_compile [standard_output_file tmp-${srcfile}] "${binfile}" executable {debug}] != "" } { |
| 38 | return -1 |
| 39 | } |
| 40 | |
| 41 | # Unlike most GDB tests, we do not use gdb_reinitialize_dir in this script. |
| 42 | # We're testing GDB's ability to find files in other ways. |
| 43 | |
| 44 | # Get the line number. |
| 45 | |
| 46 | set line [gdb_get_line_number "set breakpoint 1 here"] |
| 47 | |
| 48 | # Initialize GDB after getting the line number, to make sure |
| 49 | # symbols aren't loaded. |
| 50 | |
| 51 | gdb_exit |
| 52 | gdb_start |
| 53 | gdb_load ${binfile} |
| 54 | |
| 55 | set msg "set breakpoint by full path before loading symbols - built absolute" |
| 56 | if { [gdb_breakpoint [standard_output_file tmp-${srcfile}]:${line} {no-message}] != 0 } { |
| 57 | pass $msg |
| 58 | } else { |
| 59 | fail $msg |
| 60 | } |
| 61 | |
| 62 | gdb_test "break main" \ |
| 63 | "Breakpoint.*at.*line.*" "set breakpoint at main - built absolute" |
| 64 | |
| 65 | set msg "set breakpoint by full path after loading symbols - built absolute" |
| 66 | if { [gdb_breakpoint [standard_output_file tmp-${srcfile}]:${line} {no-message}] != 0 } { |
| 67 | pass $msg |
| 68 | } else { |
| 69 | fail $msg |
| 70 | } |
| 71 | |
| 72 | # Build the test executable using a relative path. |
| 73 | if { [gdb_compile [relative_filename [pwd] [standard_output_file tmp-${srcfile}]] \ |
| 74 | "${binfile}" executable {debug}] != "" } { |
| 75 | return -1 |
| 76 | } |
| 77 | |
| 78 | gdb_exit |
| 79 | gdb_start |
| 80 | gdb_load ${binfile} |
| 81 | |
| 82 | set msg "set breakpoint by full path before loading symbols - built relative" |
| 83 | if { [gdb_breakpoint [standard_output_file tmp-${srcfile}]:${line} {no-message}] != 0 } { |
| 84 | pass $msg |
| 85 | } else { |
| 86 | fail $msg |
| 87 | } |
| 88 | |
| 89 | gdb_test "break main" \ |
| 90 | "Breakpoint.*at.*line.*" "set breakpoint at main - built relative" |
| 91 | |
| 92 | set msg "set breakpoint by full path after loading symbols - built relative" |
| 93 | if { [gdb_breakpoint [standard_output_file tmp-${srcfile}]:${line} {no-message}] != 0 } { |
| 94 | pass $msg |
| 95 | } else { |
| 96 | fail $msg |
| 97 | } |
| 98 | |
| 99 | # Build the test executable using relative paths not relative to the directory |
| 100 | # we'll run GDB from. |
| 101 | |
| 102 | set save_pwd [pwd] |
| 103 | cd [standard_output_file {}] |
| 104 | if { [gdb_compile [standard_output_file tmp-${srcfile}] "${testfile}" \ |
| 105 | executable {debug}] != "" } { |
| 106 | cd $save_pwd |
| 107 | return -1 |
| 108 | } |
| 109 | cd $save_pwd |
| 110 | |
| 111 | gdb_exit |
| 112 | gdb_start |
| 113 | gdb_load ${binfile} |
| 114 | |
| 115 | set msg "set breakpoint by full path before loading symbols - built other" |
| 116 | if { [gdb_breakpoint [standard_output_file tmp-${srcfile}]:${line} {no-message}] != 0 } { |
| 117 | pass $msg |
| 118 | } else { |
| 119 | fail $msg |
| 120 | } |
| 121 | |
| 122 | gdb_test "break main" \ |
| 123 | "Breakpoint.*at.*line.*" "set breakpoint at main - built other" |
| 124 | |
| 125 | set msg "set breakpoint by full path after loading symbols - built other" |
| 126 | if { [gdb_breakpoint [standard_output_file tmp-${srcfile}]:${line} {no-message}] != 0 } { |
| 127 | pass $msg |
| 128 | } else { |
| 129 | fail $msg |
| 130 | } |