blob: 1dbfaad57412988fc237ff85b2c48923c0b34e6c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
# Copyright (C) 1997, 1998, 2007, 2008 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
if $tracelevel then {
strace $tracelevel
}
set prms_id 0
set bug_id 0
set testfile langs
set binfile ${objdir}/${subdir}/${testfile}
if [is_remote host] {
remote_download host ${srcdir}/${subdir}/langs1.f
remote_download host ${srcdir}/${subdir}/langs2.cxx
}
if { [gdb_compile "${srcdir}/${subdir}/langs0.c" "${binfile}0.o" object {debug}] != "" } {
untested langs.exp
return -1
}
if { [gdb_compile "${srcdir}/${subdir}/langs1.c" "${binfile}1.o" object {debug}] != "" } {
untested langs.exp
return -1
}
if { [gdb_compile "${srcdir}/${subdir}/langs2.c" "${binfile}2.o" object {debug}] != "" } {
untested langs.exp
return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o ${binfile}2.o" ${binfile} executable {debug}] != "" } {
untested langs.exp
return -1
}
set oldtimeout $timeout
set timeout 10
# Create and source the file that provides information about the compiler
# used to compile the test case.
if [get_compiler_info ${binfile}] {
return -1;
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load $binfile
gdb_test_multiple "b langs0" "break on nonexistent function in langs.exp" {
-re "Function \"langs0\" not defined\..*Make breakpoint pending on future shared library load.*y or .n.. $" {
gdb_test "n" "" "break on nonexistent function in langs.exp"
}
-re "Breakpoint .* (deferred).*$gdb_prompt $" {
pass "break on nonexistent function in langs.exp"
}
}
if {$hp_aCC_compiler} {
set isfixed 1
set lang c\\+\\+
set ext cxx
set foo_func foo__Fi__Fi
set do_func do::langs0
} else {
if {$hp_cc_compiler} {
set isfixed 1
set lang c
set ext c
} else {
set isfixed 0
}
set foo_func foo__Fi
set do_func langs0__2do
}
if [runto csub] then {
if { !$isfixed } { set lang c }
gdb_test "show language" "currently $lang\".*" \
"show language at csub in langs.exp"
# On some machines, foo doesn't get demangled because the N_SOL for
# langs2.cxx is seen only after the function stab for foo. So
# the following regexps are kludged to accept foo__Fi as well as foo,
# even though only the latter is correct. I haven't tried to xfail it
# because it depends on details of the compiler.
# Take out xfail. This test has been passing for some time now.
#if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
gdb_test "bt" "#0.*csub.*#1.*(foo|$foo_func) \\(.*#2.*cppsub_ .*#3.*fsub.*#4.*$do_func \\(.*#5 \[0-9a-fx\]* in main.*" "backtrace in langs.exp"
if { !$isfixed } { set lang c\\+\\+; set ext cxx }
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "up" ".* in (foo|$foo_func).* at langs2\\.$ext.*return csub \\(.*" \
"up to foo in langs.exp"
gdb_test "show language" "currently $lang.*" \
"show language at foo in langs.exp"
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "up" ".* in cppsub_ .* at langs2\\.$ext.*return foo \\(.*" \
"up to cppsub_ in langs.exp"
gdb_test "show language" "currently $lang.*" \
"show language at cppsub_ in langs.exp"
if { !$isfixed } { set lang fortran }
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "up" ".* in fsub.* at langs1\\.f.*" \
"up to fsub in langs.exp"
gdb_test "show language" "currently $lang.*" \
"show language at fsub in langs.exp"
# Take out xfail. This test has been passing for sometime now.
#if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
if { !$isfixed } { set lang c }
gdb_test "up" ".* in $do_func .* at .*langs0\\.c.*return fsub.*" \
"up to langs0__2do in langs.exp"
gdb_test "show language" "currently $lang\".*" \
"show language at langs0__2do in langs.exp"
gdb_test "up" ".* in main .* at .*langs0\\.c.*if \\(langs0__2do \\(.*" \
"up to main in langs.exp"
gdb_test "show language" "currently $lang\".*" \
"show language at main in langs.exp"
if [target_info exists gdb,noresults] { return }
if [target_info exists use_gdb_stub] {
gdb_breakpoint "exit"
gdb_test "cont" "Breakpoint .*exit.*" "continue to exit in langs.exp"
} else {
gdb_test "cont" "Program exited normally\\..*" \
"continue to exit in langs.exp"
}
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load $binfile
# Try exercising the "minimal" language a bit...
if [runto csub] then {
gdb_test "set lang minimal" \
"Warning: the current language does not match this frame." \
"set lang to minimal"
gdb_test "print x" " = 5000" "print parameter value"
}
set timeout $oldtimeout
return 0
|
