1 # Copyright 2003, 2007, 2008 Free Software Foundation, Inc.
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.
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.
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/>. */
16 # until.exp -- Expect script to test 'until' in gdb
23 set srcfile ${testfile}.c
24 set srcfile1 ${testfile}1.c
25 set binfile ${objdir}/${subdir}/${testfile}
27 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
32 if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
37 if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
44 gdb_reinitialize_dir $srcdir/$subdir
47 set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
48 set bp_location19 [gdb_get_line_number "set breakpoint 19 here"]
49 set bp_location20 [gdb_get_line_number "set breakpoint 20 here"]
50 set bp_location21 [gdb_get_line_number "set breakpoint 21 here"]
52 if ![runto_main] then {
53 fail "Can't run to main"
57 # Verify that "until <location>" works. (This is really just syntactic
58 # sugar for "tbreak <location>; continue".)
60 gdb_test "until $bp_location1" \
61 "main .* at .*:$bp_location1.*" \
64 # Verify that a malformed "advance" is gracefully caught.
66 gdb_test "until 80 then stop" \
67 "Junk at end of arguments." "malformed until"
69 # Rerun up to factorial, outer invocation
70 if { ![runto factorial] } then { gdb_suppress_tests; }
73 # At this point, 'until' should continue the inferior up to when all the
74 # inner invocations of factorial() are completed and we are back at this
77 gdb_test "until $bp_location19" \
78 "factorial.*value=720.*at.*${srcfile}:$bp_location19.*return \\(value\\).*" \
79 "until factorial, recursive function"
81 # Run to a function called by main
83 if { ![runto marker2] } then { gdb_suppress_tests; }
86 # Now issue an until with another function, not called by the current
87 # frame, as argument. This should not work, i.e. the program should
88 # stop at main, the caller, where we put the 'guard' breakpoint.
90 gdb_test "until marker3" \
91 "($hex in |)main.*argc.*argv.*envp.*at.*${srcfile}:($bp_location20.*marker2 \\(43\\)|$bp_location21.*marker3 \\(.stack., .trace.\\)).*" \
92 "until func, not called by current frame"