projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 0fb0cc75 | 1 | # Copyright 2007, 2009 Free Software Foundation, Inc. |
| a5606eee VP |
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 | if $tracelevel then { | |
| 17 | strace $tracelevel | |
| 18 | } | |
| 19 | ||
| 20 | # | |
| 21 | # test running programs | |
| 22 | # | |
| 23 | set prms_id 0 | |
| 24 | set bug_id 0 | |
| 25 | ||
| 26 | if {[skip_shlib_tests]} { | |
| 27 | return 0 | |
| 28 | } | |
| 29 | ||
| 30 | # TODO: Use LoadLibrary on this target instead of dlopen. | |
| 31 | if {[istarget arm*-*-symbianelf*]} { | |
| 32 | return 0 | |
| 33 | } | |
| 34 | ||
| 35 | set testfile "watchpoint-solib" | |
| 36 | set libfile "watchpoint-solib-shr" | |
| 37 | set libname "${libfile}.sl" | |
| 38 | set libsrcfile ${libfile}.c | |
| 39 | set srcfile $srcdir/$subdir/$testfile.c | |
| 40 | set binfile $objdir/$subdir/$testfile | |
| 41 | set shlibdir ${objdir}/${subdir} | |
| 42 | set libsrc $srcdir/$subdir/$libfile.c | |
| 43 | set lib_sl $objdir/$subdir/$libname | |
| 44 | ||
| 45 | if [get_compiler_info ${binfile}] { | |
| 46 | return -1 | |
| 47 | } | |
| 48 | ||
| 49 | set lib_opts debug | |
| 50 | set exec_opts [list debug shlib_load additional_flags=-DSHLIB_NAME\=\"${libname}\"] | |
| 51 | ||
| 52 | if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != "" | |
| 53 | || [gdb_compile $srcfile $binfile executable $exec_opts] != ""} { | |
| 54 | untested "Couldn't compile $libsrc or $srcfile." | |
| 55 | return -1 | |
| 56 | } | |
| 57 | ||
| 58 | # Start with a fresh gdb. | |
| 59 | ||
| 60 | gdb_exit | |
| 61 | gdb_start | |
| 62 | gdb_reinitialize_dir $srcdir/$subdir | |
| 63 | gdb_load ${binfile} | |
| 64 | gdb_load_shlibs $lib_sl | |
| 65 | ||
| 66 | if [target_info exists gdb_stub] { | |
| 67 | gdb_step_for_stub; | |
| 68 | } | |
| 69 | ||
| 70 | runto_main | |
| 71 | ||
| 2992cbe0 UW |
72 | # Disable hardware watchpoints if necessary. |
| 73 | if [target_info exists gdb,no_hardware_watchpoints] { | |
| 74 | gdb_test "set can-use-hw-watchpoints 0" "" "" | |
| 75 | } | |
| 76 | ||
| a5606eee VP |
77 | # Test that if we set a watchpoint on a global variable |
| 78 | # in a explicitly loaded shared library, and then | |
| 79 | # re-run the application, gdb does not crash. | |
| 80 | gdb_test_multiple "break foo" "set pending breakpoint" { | |
| 81 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { | |
| 82 | gdb_test "y" "Breakpoint.*foo.*pending." "set pending breakpoint" | |
| 83 | } | |
| 84 | } | |
| 85 | ||
| 86 | gdb_test "continue" ".*Breakpoint 2.*foo.*" "continue to foo" | |
| 2992cbe0 | 87 | gdb_test "watch g" "atchpoint 3: g" "set watchpoint on g" |
| a5606eee VP |
88 | gdb_test "continue" ".*New value = 1.*" "continue to watchpoint hit" |
| 89 | rerun_to_main | |
| 90 | gdb_test "continue" ".*Breakpoint 2.*foo.*" "continue to foo again" | |
| 91 | gdb_test "continue" ".*New value = 1.*" "continue to watchpoint hit again" | |
| 92 | ||
| 93 | ||
| 94 | ||
| 95 | ||
| 96 |