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c906108c SS |
1 | # Copyright (C) 1995, 1997 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 | if [target_info exists gdb,nosignals] { | |
18 | verbose "Skipping sigall.exp because of nosignals." | |
19 | continue | |
20 | } | |
21 | ||
22 | if $tracelevel then { | |
23 | strace $tracelevel | |
24 | } | |
25 | ||
26 | set prms_id 0 | |
27 | set bug_id 0 | |
28 | ||
29 | gdb_exit | |
30 | gdb_start | |
31 | gdb_reinitialize_dir $srcdir/$subdir | |
32 | ||
33 | set testfile sigall | |
34 | set srcfile ${testfile}.c | |
35 | set binfile ${objdir}/${subdir}/${testfile} | |
36 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
37 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
38 | } | |
39 | ||
40 | # Make the first signal SIGABRT because it is always supported. | |
41 | set sig_supported 1 | |
42 | set thissig "ABRT" | |
43 | ||
44 | proc test_one_sig {nextsig} { | |
45 | global sig_supported | |
46 | global gdb_prompt | |
47 | global thissig | |
48 | ||
49 | set this_sig_supported $sig_supported | |
50 | gdb_test "handle SIG$thissig stop print" \ | |
51 | "SIG$thissig\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*" | |
52 | gdb_test "b handle_$thissig" "Breakpoint \[0-9\]+ .*" | |
53 | gdb_test "b gen_$nextsig" "Breakpoint \[0-9\]+ .*" | |
54 | ||
55 | set need_another_continue 1 | |
56 | set missed_handler 0 | |
57 | if $this_sig_supported then { | |
58 | send_gdb "continue\n" | |
59 | if { $thissig == "IO" } { | |
60 | setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu" | |
61 | } | |
62 | gdb_expect { | |
63 | -re "Continuing.*Program received signal SIG$thissig.*$gdb_prompt $" { | |
64 | pass "get signal $thissig" | |
65 | } | |
66 | -re ".*$gdb_prompt $" { | |
67 | fail "get signal $thissig" | |
68 | set need_another_continue 0 | |
69 | } | |
70 | default { | |
71 | fail "get signal $thissig (eof or timeout)" | |
72 | } | |
73 | } | |
74 | } | |
75 | if [ istarget "alpha-dec-osf3*" ] then { | |
76 | # OSF/1-3.x is unable to continue with a job control stop signal. | |
77 | # The inferior remains stopped without an event of interest | |
78 | # and GDB waits forever for the inferior to stop on an event | |
79 | # of interest. Work around the kernel bug. | |
80 | if { $thissig == "TSTP" || $thissig == "TTIN" || $thissig == "TTOU" } { | |
81 | setup_xfail "alpha-dec-osf3*" | |
82 | fail "cannot continue from signal $thissig" | |
83 | set need_another_continue 0 | |
84 | } | |
85 | } | |
86 | ||
87 | if $need_another_continue then { | |
88 | send_gdb "continue\n" | |
89 | if { $thissig == "URG" } { | |
90 | setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu" | |
91 | } | |
92 | # Either Lynx or GDB screws up on SIGPRIO | |
93 | if { $thissig == "PRIO" } { | |
94 | setup_xfail "*-*-*lynx*" | |
95 | } | |
96 | gdb_expect { | |
97 | -re "Breakpoint.*handle_$thissig.*$gdb_prompt $" { | |
98 | pass "send signal $thissig" | |
99 | } | |
100 | -re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" { | |
101 | fail "missed breakpoint at handle_$thissig" | |
102 | set missed_handler 1 | |
103 | } | |
104 | } | |
105 | } | |
106 | ||
107 | if { $missed_handler == "0" } then { | |
108 | send_gdb "signal 0\n" | |
109 | gdb_expect { | |
110 | -re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" { | |
111 | pass "advance to $nextsig" | |
112 | set sig_supported 1 | |
113 | } | |
114 | -re "Breakpoint.*gen_$nextsig.*handle.*$gdb_prompt $" { | |
115 | pass "advance to $nextsig" | |
116 | set sig_supported 0 | |
117 | } | |
118 | -re ".*$gdb_prompt $" { fail "advance to $nextsig" } | |
119 | default { fail "advance to $nextsig (eof or timeout)" } | |
120 | } | |
121 | } | |
122 | set thissig $nextsig | |
123 | } | |
124 | ||
125 | gdb_load $binfile | |
126 | ||
127 | runto gen_ABRT | |
128 | test_one_sig HUP | |
129 | test_one_sig QUIT | |
130 | test_one_sig ILL | |
131 | test_one_sig EMT | |
132 | test_one_sig FPE | |
133 | test_one_sig BUS | |
134 | test_one_sig SEGV | |
135 | test_one_sig SYS | |
136 | test_one_sig PIPE | |
137 | test_one_sig ALRM | |
138 | test_one_sig URG | |
139 | test_one_sig TSTP | |
140 | test_one_sig CONT | |
141 | test_one_sig CHLD | |
142 | test_one_sig TTIN | |
143 | test_one_sig TTOU | |
144 | test_one_sig IO | |
145 | test_one_sig XCPU | |
146 | test_one_sig XFSZ | |
147 | test_one_sig VTALRM | |
148 | test_one_sig PROF | |
149 | test_one_sig WINCH | |
150 | test_one_sig LOST | |
151 | test_one_sig USR1 | |
152 | test_one_sig USR2 | |
153 | test_one_sig PWR | |
154 | test_one_sig POLL | |
155 | test_one_sig WIND | |
156 | test_one_sig PHONE | |
157 | test_one_sig WAITING | |
158 | test_one_sig LWP | |
159 | test_one_sig DANGER | |
160 | test_one_sig GRANT | |
161 | test_one_sig RETRACT | |
162 | test_one_sig MSG | |
163 | test_one_sig SOUND | |
164 | test_one_sig SAK | |
165 | test_one_sig PRIO | |
166 | test_one_sig 33 | |
167 | test_one_sig 34 | |
168 | test_one_sig 35 | |
169 | test_one_sig 36 | |
170 | test_one_sig 37 | |
171 | test_one_sig 38 | |
172 | test_one_sig 39 | |
173 | test_one_sig 40 | |
174 | test_one_sig 41 | |
175 | test_one_sig 42 | |
176 | test_one_sig 43 | |
177 | test_one_sig 44 | |
178 | test_one_sig 45 | |
179 | test_one_sig 46 | |
180 | test_one_sig 47 | |
181 | test_one_sig 48 | |
182 | test_one_sig 49 | |
183 | test_one_sig 50 | |
184 | test_one_sig 51 | |
185 | test_one_sig 52 | |
186 | test_one_sig 53 | |
187 | test_one_sig 54 | |
188 | test_one_sig 55 | |
189 | test_one_sig 56 | |
190 | test_one_sig 57 | |
191 | test_one_sig 58 | |
192 | test_one_sig 59 | |
193 | test_one_sig 60 | |
194 | test_one_sig 61 | |
195 | test_one_sig 62 | |
196 | test_one_sig 63 | |
197 | test_one_sig TERM | |
198 | ||
199 | # The last signal (SIGTERM) gets handled slightly differently because | |
200 | # we are not setting up for another test. | |
201 | gdb_test "handle SIGTERM stop print" \ | |
202 | "SIGTERM\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*" | |
203 | gdb_test "b handle_TERM" "Breakpoint \[0-9\]+ .*" | |
204 | gdb_test "continue" \ | |
205 | "Continuing.*Program received signal SIGTERM.*" \ | |
206 | "get signal TERM" | |
207 | gdb_test "continue" "Breakpoint.*handle_TERM.*" "send signal TERM" | |
7a292a7a | 208 | gdb_continue_to_end "continue to sigall exit" |
c906108c SS |
209 | |
210 | return 0 |