1# Copyright 1997, 1998, 1999, 2003, 2007 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 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# Please email any bugs, comments, and/or additions to this file to:
17# bug-gdb@prep.ai.mit.edu
18
19if $tracelevel then {
20	strace $tracelevel
21	}
22
23global usestubs
24
25#
26# test running programs
27#
28set prms_id 0
29set bug_id 0
30
31# This test exists solely to exercise the "section" command for
32# code-coverage on HP-UX.  (So far as I can tell, the "section"
33# command isn't needed on HP-UX, but probably is for embedded
34# apps.)
35#
36if ![istarget "hppa*-*-hpux*"] then {
37  return
38}
39
40set testfile "break"
41set srcfile ${testfile}.c
42set srcfile1 ${testfile}1.c
43set binfile ${objdir}/${subdir}/${testfile}
44
45if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
46    untested sect-cmd.exp
47    return -1
48}
49
50if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
51    untested sect-cmd.exp
52    return -1
53}
54
55if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
56    untested sect-cmd.exp
57    return -1
58}
59
60gdb_exit
61gdb_start
62gdb_reinitialize_dir $srcdir/$subdir
63gdb_load ${binfile}
64
65if ![runto_main] then { fail "section command tests suppressed" }
66
67# Get the $CODE$ section's starting address.
68#
69# (Note that this works for PA32 programs, which use the SOM file
70# format.  PA64 uses ELF, and when support for that is added, it's
71# not clear that there'll be a section named "$CODE$" in such
72# programs.)
73#
74
75set address1 ""
76set address2 ""
77send_gdb "info files\n"
78gdb_expect {
79  -re ".*(0x\[0-9a-fA-F\]*) - (0x\[0-9a-fA-F\]*) is .(CODE|text).*$gdb_prompt $"\
80          {pass "info files"
81	   set address1 $expect_out(1,string)
82	   set address2 $expect_out(2,string)}
83  -re "$gdb_prompt $"\
84          {fail "info files"}
85  timeout {fail "(timeout) info files"}
86}
87
88# Reset the section to that same starting address, which should be
89# harmless (i.e., we just want to exercise the section command).
90#
91if [istarget "hppa2.0w-*-*"] then {
92  send_gdb "section \.text $address1\n"
93  gdb_expect {
94    -re ".*$address1 \- $address2 is .text.*$gdb_prompt $"\
95            {pass "set section command"}
96    -re "$gdb_prompt $"\
97            {fail "set section command"}
98    timeout {fail "(timeout) set section command"}
99  }
100} else {
101  send_gdb "section \$CODE\$ $address1\n"
102  gdb_expect {
103    -re ".*$address1 \- $address2 is .CODE..*$gdb_prompt $"\
104            {pass "set section command"}
105    -re "$gdb_prompt $"\
106            {fail "set section command"}
107    timeout {fail "(timeout) set section command"}
108  }
109}
110
111# Verify that GDB responds gracefully to a non-existent section name.
112#
113send_gdb "section FOOBARBAZ 0x1234\n"
114gdb_expect {
115  -re "Section FOOBARBAZ not found\r\n$gdb_prompt $"\
116          {pass "non-existent section disallowed"}
117  -re "$gdb_prompt $"\
118          {fail "non-existent section disallowed"}
119  timeout {fail "(timeout) non-existent section disallowed"}
120}
121
122# We "happen to know" that GDB uses a fixed size character buffer to
123# parse the section name into, and the buffer is declared to be 100
124# characters in length.  Verify that GDB gracefully handles section
125# names longer than that.  (The section is also non-existent.)
126#
127send_gdb "section A234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 0x1234\n"
128gdb_expect {
129  -re "Section A23456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 not found\r\n$gdb_prompt $"\
130          {pass "non-existent too-long section disallowed"}
131  -re "$gdb_prompt $"\
132          {fail "non-existent too-long section disallowed"}
133  timeout {fail "(timeout) non-existent too-long section disallowed"}
134}
135
136gdb_exit
137return 0
138