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850742db | 1 | # Copyright 1997, 1998, 1999, 2003 Free Software Foundation, Inc. |
c906108c SS |
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 | if $tracelevel then { | |
21 | strace $tracelevel | |
22 | } | |
23 | ||
24 | global usestubs | |
25 | ||
26 | # | |
27 | # test running programs | |
28 | # | |
29 | set prms_id 0 | |
30 | set bug_id 0 | |
31 | ||
32 | # This test exists solely to exercise the "section" command for | |
33 | # code-coverage on HP-UX. (So far as I can tell, the "section" | |
34 | # command isn't needed on HP-UX, but probably is for embedded | |
35 | # apps.) | |
36 | # | |
37 | if ![istarget "hppa*-*-hpux*"] then { | |
38 | return | |
39 | } | |
40 | ||
41 | set testfile "break" | |
42 | set srcfile ${testfile}.c | |
850742db | 43 | set srcfile1 ${testfile}1.c |
c906108c | 44 | set binfile ${objdir}/${subdir}/${testfile} |
850742db MC |
45 | |
46 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug additional_flags=-w}] != "" } { | |
47 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
48 | } | |
49 | ||
50 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug additional_flags=-w}] != "" } { | |
51 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
52 | } | |
53 | ||
54 | if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug additional_flags=-w}] != "" } { | |
55 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
c906108c SS |
56 | } |
57 | ||
58 | gdb_exit | |
59 | gdb_start | |
60 | gdb_reinitialize_dir $srcdir/$subdir | |
61 | gdb_load ${binfile} | |
62 | ||
63 | if ![runto_main] then { fail "section command tests suppressed" } | |
64 | ||
65 | # Get the $CODE$ section's starting address. | |
66 | # | |
67 | # (Note that this works for PA32 programs, which use the SOM file | |
68 | # format. PA64 uses ELF, and when support for that is added, it's | |
69 | # not clear that there'll be a section named "$CODE$" in such | |
70 | # programs.) | |
71 | # | |
085dd6e6 JM |
72 | |
73 | set address1 "" | |
74 | set address2 "" | |
c906108c SS |
75 | send_gdb "info files\n" |
76 | gdb_expect { | |
085dd6e6 JM |
77 | -re ".*(0x\[0-9a-fA-F\]*) - (0x\[0-9a-fA-F\]*) is .(CODE|text).*$gdb_prompt $"\ |
78 | {pass "info files" | |
79 | set address1 $expect_out(1,string) | |
80 | set address2 $expect_out(2,string)} | |
c906108c SS |
81 | -re "$gdb_prompt $"\ |
82 | {fail "info files"} | |
83 | timeout {fail "(timeout) info files"} | |
84 | } | |
85 | ||
86 | # Reset the section to that same starting address, which should be | |
87 | # harmless (i.e., we just want to exercise the section command). | |
88 | # | |
085dd6e6 JM |
89 | if [istarget "hppa2.0w-*-*"] then { |
90 | send_gdb "section \.text $address1\n" | |
91 | gdb_expect { | |
92 | -re ".*$address1 \- $address2 is .text.*$gdb_prompt $"\ | |
93 | {pass "set section command"} | |
94 | -re "$gdb_prompt $"\ | |
95 | {fail "set section command"} | |
96 | timeout {fail "(timeout) set section command"} | |
97 | } | |
98 | } else { | |
99 | send_gdb "section \$CODE\$ $address1\n" | |
100 | gdb_expect { | |
101 | -re ".*$address1 \- $address2 is .CODE..*$gdb_prompt $"\ | |
102 | {pass "set section command"} | |
103 | -re "$gdb_prompt $"\ | |
104 | {fail "set section command"} | |
105 | timeout {fail "(timeout) set section command"} | |
106 | } | |
c906108c SS |
107 | } |
108 | ||
109 | # Verify that GDB responds gracefully to a non-existent section name. | |
110 | # | |
111 | send_gdb "section FOOBARBAZ 0x1234\n" | |
112 | gdb_expect { | |
113 | -re "Section FOOBARBAZ not found\r\n$gdb_prompt $"\ | |
114 | {pass "non-existent section disallowed"} | |
115 | -re "$gdb_prompt $"\ | |
116 | {fail "non-existent section disallowed"} | |
117 | timeout {fail "(timeout) non-existent section disallowed"} | |
118 | } | |
119 | ||
120 | # We "happen to know" that GDB uses a fixed size character buffer to | |
121 | # parse the section name into, and the buffer is declared to be 100 | |
122 | # characters in length. Verify that GDB gracefully handles section | |
123 | # names longer than that. (The section is also non-existent.) | |
124 | # | |
125 | send_gdb "section A234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 0x1234\n" | |
126 | gdb_expect { | |
127 | -re "Section A23456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 not found\r\n$gdb_prompt $"\ | |
128 | {pass "non-existent too-long section disallowed"} | |
129 | -re "$gdb_prompt $"\ | |
130 | {fail "non-existent too-long section disallowed"} | |
131 | timeout {fail "(timeout) non-existent too-long section disallowed"} | |
132 | } | |
133 | ||
134 | gdb_exit | |
135 | return 0 |