| 1 | # Expect script for various DWARF tests. |
| 2 | # Copyright 2006 Free Software Foundation, Inc. |
| 3 | # |
| 4 | # This file is free software; you can redistribute it and/or modify |
| 5 | # it under the terms of the GNU General Public License as published by |
| 6 | # the Free Software Foundation; either version 2 of the License, or |
| 7 | # (at your option) any later version. |
| 8 | # |
| 9 | # This program is distributed in the hope that it will be useful, |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | # GNU General Public License for more details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU General Public License |
| 15 | # along with this program; if not, write to the Free Software |
| 16 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. |
| 17 | # |
| 18 | |
| 19 | # |
| 20 | # Written by H.J. Lu (hongjiu.lu@intel.com) |
| 21 | # |
| 22 | |
| 23 | # Exclude non-ELF targets. |
| 24 | |
| 25 | if ![is_elf_format] { |
| 26 | return |
| 27 | } |
| 28 | |
| 29 | # The following tests require running the executable generated by ld. |
| 30 | if ![isnative] { |
| 31 | return |
| 32 | } |
| 33 | |
| 34 | # Check if compiler works |
| 35 | if { [which $CC] == 0 } { |
| 36 | return |
| 37 | } |
| 38 | |
| 39 | # Skip if -feliminate-dwarf2-dups isn't supported. |
| 40 | if ![ld_compile "$CC -g -feliminate-dwarf2-dups" $srcdir/$subdir/dummy.c tmpdir/dummy.o] { |
| 41 | return |
| 42 | } |
| 43 | |
| 44 | set build_tests { |
| 45 | {"Build libdwarf1.so" |
| 46 | "-s -shared" "-fPIC -g -feliminate-dwarf2-dups" |
| 47 | {dwarf1.c} {} "libdwarf1.so"} |
| 48 | } |
| 49 | |
| 50 | set run_tests { |
| 51 | {"Run with libdwarf1.so first" |
| 52 | "tmpdir/libdwarf1.so" "" |
| 53 | {dwarf1main.c} "dwarf1a" "dwarf1.out" |
| 54 | "-g -feliminate-dwarf2-dups"} |
| 55 | {"Run with libdwarf1.so last" |
| 56 | "tmpdir/dwarf1main.o tmpdir/libdwarf1.so" "" |
| 57 | {dummy.c} "dwarf1b" "dwarf1.out" |
| 58 | "-g -feliminate-dwarf2-dups"} |
| 59 | } |
| 60 | |
| 61 | run_cc_link_tests $build_tests |
| 62 | run_ld_link_exec_tests [] $run_tests |
| 63 | |
| 64 | proc strip_test {} { |
| 65 | global ld |
| 66 | global strip |
| 67 | global NM |
| 68 | |
| 69 | set test "libdwarf1c.so" |
| 70 | set test_name "Strip -s $test" |
| 71 | set prog $strip |
| 72 | |
| 73 | if ![ld_simple_link $ld tmpdir/$test "-shared tmpdir/dwarf1.o"] { |
| 74 | unresolved "$test_name" |
| 75 | return |
| 76 | } |
| 77 | |
| 78 | send_log "$NM -D tmpdir/$test > tmpdir/$test.exp\n" |
| 79 | catch "exec $NM -D tmpdir/$test > tmpdir/$test.exp" got |
| 80 | if ![string match "" $got] then { |
| 81 | send_log "$got\n" |
| 82 | unresolved "$test_name" |
| 83 | return |
| 84 | } |
| 85 | |
| 86 | send_log "$prog -s tmpdir/$test\n" |
| 87 | catch "exec $prog -s tmpdir/$test" got |
| 88 | if ![string match "" $got] then { |
| 89 | send_log "$got\n" |
| 90 | fail "$test_name" |
| 91 | return |
| 92 | } |
| 93 | |
| 94 | send_log "$NM -D tmpdir/$test > tmpdir/$test.out\n" |
| 95 | catch "exec $NM -D tmpdir/$test > tmpdir/$test.out" got |
| 96 | if ![string match "" $got] then { |
| 97 | send_log "$got\n" |
| 98 | unresolved "$test_name" |
| 99 | return |
| 100 | } |
| 101 | |
| 102 | if { [catch {exec cmp tmpdir/$test.exp tmpdir/$test.out}] } then { |
| 103 | send_log "tmpdir/$test.exp tmpdir/$test.out differ.\n" |
| 104 | fail "$test_name" |
| 105 | return |
| 106 | } |
| 107 | |
| 108 | pass "$test_name" |
| 109 | } |
| 110 | |
| 111 | strip_test |