| 1 | # Copyright (C) 2010-2015 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 is part of the GDB testsuite. |
| 17 | # It tests the Guile symbol table support. |
| 18 | |
| 19 | load_lib gdb-guile.exp |
| 20 | |
| 21 | standard_testfile scm-symtab.c scm-symtab-2.c |
| 22 | |
| 23 | if {[prepare_for_testing $testfile.exp $testfile \ |
| 24 | [list $srcfile $srcfile2] debug]} { |
| 25 | return |
| 26 | } |
| 27 | |
| 28 | # Skip all tests if Guile scripting is not enabled. |
| 29 | if { [skip_guile_tests] } { continue } |
| 30 | |
| 31 | if ![gdb_guile_runto_main] { |
| 32 | return |
| 33 | } |
| 34 | |
| 35 | # Setup and get the symbol table. |
| 36 | set line_no [gdb_get_line_number "Block break here."] |
| 37 | gdb_breakpoint $line_no |
| 38 | gdb_continue_to_breakpoint "Block break here." |
| 39 | gdb_scm_test_silent_cmd "guile (define frame (selected-frame))" \ |
| 40 | "get frame" |
| 41 | gdb_scm_test_silent_cmd "guile (define sal (frame-sal frame))" \ |
| 42 | "get sal" |
| 43 | gdb_scm_test_silent_cmd "guile (define symtab (sal-symtab sal))" \ |
| 44 | "get symtab" |
| 45 | gdb_scm_test_silent_cmd "guile (define global-block (symtab-global-block symtab))" \ |
| 46 | "get global block" |
| 47 | gdb_scm_test_silent_cmd "guile (define static-block (symtab-static-block symtab))" \ |
| 48 | "get static block" |
| 49 | |
| 50 | gdb_scm_test_silent_cmd "guile (define global-symbols (map symbol-name (block-symbols global-block)))" \ |
| 51 | "get global symbol names" |
| 52 | gdb_scm_test_silent_cmd "guile (define static-symbols (map symbol-name (block-symbols static-block)))" \ |
| 53 | "get static symbol names" |
| 54 | gdb_scm_test_silent_cmd "guile (define global-isymbols '()) (define static-isymbols '())" \ |
| 55 | "set up iterated symbol name lists" |
| 56 | # TODO: iterated symbols |
| 57 | gdb_scm_test_silent_cmd "step" "Step to the next line" |
| 58 | gdb_scm_test_silent_cmd "guile (define new-pc (sal-pc (frame-sal (selected-frame))))" \ |
| 59 | "get new pc" |
| 60 | |
| 61 | # Test sal. |
| 62 | gdb_test "guile (print (sal-symtab sal))" \ |
| 63 | ".*gdb.guile/scm-symtab.c.*" "Test sal-symtab" |
| 64 | gdb_test "guile (print (sal-pc sal))" \ |
| 65 | "${decimal}" "test sal-pc" |
| 66 | gdb_test "guile (print (= (sal-last sal) (- new-pc 1)))" \ |
| 67 | "#t" "test sal-last" |
| 68 | gdb_test "guile (print (sal-line sal))" \ |
| 69 | "$line_no" "test sal-line" |
| 70 | gdb_test "guile (print (sal-valid? sal))" \ |
| 71 | "#t" "test sal-valid?" |
| 72 | |
| 73 | # Test eq? on symtabs. |
| 74 | gdb_scm_test_silent_cmd "guile (define sal1 (frame-sal frame))" \ |
| 75 | "get sal1" |
| 76 | gdb_scm_test_silent_cmd "guile (define sal2 (frame-sal (frame-older frame)))" \ |
| 77 | "get sal2" |
| 78 | gdb_test "guile (print (eq? symtab (sal-symtab sal1)))" \ |
| 79 | "= #t" "test eq? of equal symtabs" |
| 80 | gdb_test "guile (print (eq? symtab (sal-symtab sal2)))" \ |
| 81 | "= #t" "test eq? of equal symtabs from different sals" |
| 82 | gdb_test "guile (print (eq? symtab (symbol-symtab (lookup-global-symbol \"func1\"))))" \ |
| 83 | "= #f" "test eq? of not-equal symtabs" |
| 84 | |
| 85 | # Test symbol table. |
| 86 | gdb_test "guile (print (symtab-filename symtab))" \ |
| 87 | ".*gdb.guile/scm-symtab.c.*" "test symtab-filename" |
| 88 | gdb_test "guile (print (symtab-objfile symtab))" \ |
| 89 | "#<gdb:objfile .*scm-symtab>" "test symtab-objfile" |
| 90 | gdb_test "guile (print (symtab-fullname symtab))" \ |
| 91 | "testsuite/gdb.guile/scm-symtab.c.*" "test symtab-fullname" |
| 92 | gdb_test "guile (print (symtab-valid? symtab))" \ |
| 93 | "#t" "test symtab-valid?" |
| 94 | gdb_test "guile (print (->bool (member \"qq\" global-symbols)))" \ |
| 95 | "#t" "test qq in global symbols" |
| 96 | gdb_test "guile (print (->bool (member \"func\" global-symbols)))" \ |
| 97 | "#t" "test func in global symbols" |
| 98 | gdb_test "guile (print (->bool (member \"main\" global-symbols)))" \ |
| 99 | "#t" "test main in global symbols" |
| 100 | gdb_test "guile (print (->bool (member \"int\" static-symbols)))" \ |
| 101 | "#t" "test int in static symbols" |
| 102 | gdb_test "guile (print (->bool (member \"char\" static-symbols)))" \ |
| 103 | "#t" "test char in static symbols" |
| 104 | gdb_test "guile (print (->bool (member \"simple_struct\" static-symbols)))" \ |
| 105 | "#t" "test simple_struct in static symbols" |
| 106 | |
| 107 | # Test is_valid when the objfile is unloaded. This must be the last |
| 108 | # test as it unloads the object file in GDB. |
| 109 | gdb_unload |
| 110 | gdb_test "guile (print (sal-valid? sal))" \ |
| 111 | "#f" "test sal-valid? after unloading" |
| 112 | gdb_test "guile (print (symtab-valid? symtab))" \ |
| 113 | "#f" "test symtab-valid? after unloading" |
| 114 | |
| 115 | gdb_test_no_output "guile (set! sal #f)" \ |
| 116 | "test sal destructor" |
| 117 | gdb_test_no_output "guile (set! symtab #f)" \ |
| 118 | "test symtab destructor" |
| 119 | gdb_test_no_output "guile (gc)" "GC to trigger destructors" |
| 120 | |
| 121 | # Start with a fresh gdb. |
| 122 | clean_restart ${testfile} |
| 123 | |
| 124 | # Test find-pc-line. |
| 125 | # The following tests require execution. |
| 126 | |
| 127 | if ![gdb_guile_runto_main] { |
| 128 | return |
| 129 | } |
| 130 | |
| 131 | runto [gdb_get_line_number "Break at func2 call site."] |
| 132 | |
| 133 | gdb_scm_test_silent_cmd "guile (define line (sal-line (frame-sal (selected-frame))))" \ |
| 134 | "get line number of func2 call site" |
| 135 | gdb_test "guile (print (= (sal-line (find-pc-line (frame-pc (selected-frame)))) line))" \ |
| 136 | "#t" "test find-pc-line at func2 call site" |
| 137 | |
| 138 | gdb_scm_test_silent_cmd "step" "step into func2" |
| 139 | gdb_scm_test_silent_cmd "up" "step out of func2" |
| 140 | |
| 141 | gdb_test "guile (print (> (sal-line (find-pc-line (frame-pc (selected-frame)))) line))" \ |
| 142 | "#t" "test find-pc-line with resume address" |