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82025e13 EZ |
1 | # Copyright 2003 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 2 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, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
16 | ||
17 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-gdb@prep.ai.mit.edu | |
19 | ||
20 | # until.exp -- Expect script to test 'until' in gdb | |
21 | ||
22 | if $tracelevel then { | |
23 | strace $tracelevel | |
24 | } | |
25 | ||
a1dea79a | 26 | set testfile "break" |
f2dd3617 | 27 | set srcfile ${testfile}.c |
a1dea79a | 28 | set srcfile1 ${testfile}1.c |
82025e13 EZ |
29 | set binfile ${objdir}/${subdir}/${testfile} |
30 | ||
a1dea79a FF |
31 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug additional_flags=-w}] != "" } { |
32 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
33 | } | |
34 | ||
35 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug additional_flags=-w}] != "" } { | |
36 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
37 | } | |
38 | ||
39 | if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug additional_flags=-w}] != "" } { | |
40 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
82025e13 EZ |
41 | } |
42 | ||
43 | gdb_exit | |
44 | gdb_start | |
45 | gdb_reinitialize_dir $srcdir/$subdir | |
46 | gdb_load ${binfile} | |
47 | ||
a1dea79a FF |
48 | set bp_location1 [gdb_get_line_number "set breakpoint 1 here"] |
49 | set bp_location19 [gdb_get_line_number "set breakpoint 19 here"] | |
50 | set bp_location20 [gdb_get_line_number "set breakpoint 20 here"] | |
51 | set bp_location21 [gdb_get_line_number "set breakpoint 21 here"] | |
52 | ||
82025e13 EZ |
53 | if ![runto_main] then { |
54 | fail "Can't run to main" | |
55 | return 0 | |
56 | } | |
57 | ||
58 | # Verify that "until <location>" works. (This is really just syntactic | |
59 | # sugar for "tbreak <location>; continue".) | |
60 | # | |
a1dea79a FF |
61 | gdb_test "until $bp_location1" \ |
62 | "main .* at .*:$bp_location1.*" \ | |
82025e13 EZ |
63 | "until line number" |
64 | ||
65 | # Verify that a malformed "advance" is gracefully caught. | |
66 | # | |
67 | gdb_test "until 80 then stop" \ | |
68 | "Junk at end of arguments." "malformed until" | |
69 | ||
70 | # Rerun up to factorial, outer invocation | |
71 | if { ![runto factorial] } then { gdb_suppress_tests; } | |
72 | delete_breakpoints | |
73 | ||
74 | # At this point, 'until' should continue the inferior up to when all the | |
75 | # inner invocations of factorial() are completed and we are back at this | |
76 | # frame. | |
77 | # | |
a1dea79a FF |
78 | gdb_test "until $bp_location19" \ |
79 | "factorial.*value=720.*at.*${srcfile}:$bp_location19.*return \\(value\\).*" \ | |
82025e13 EZ |
80 | "until factorial, recursive function" |
81 | ||
82 | # Run to a function called by main | |
83 | # | |
84 | if { ![runto marker2] } then { gdb_suppress_tests; } | |
85 | delete_breakpoints | |
86 | ||
87 | # Now issue an until with another function, not called by the current | |
88 | # frame, as argument. This should not work, i.e. the program should | |
89 | # stop at main, the caller, where we put the 'guard' breakpoint. | |
90 | # | |
91 | gdb_test "until marker3" \ | |
a1dea79a | 92 | "($hex in |)main.*argc.*argv.*envp.*at.*${srcfile}:($bp_location20.*marker2 \\(43\\)|$bp_location21.*marker3 \\(.stack., .trace.\\)).*" \ |
82025e13 EZ |
93 | "until func, not called by current frame" |
94 |