]>
Commit | Line | Data |
---|---|---|
1d506c26 | 1 | # Copyright 1995-2024 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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
c906108c | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c906108c SS |
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. | |
e22f8b7c | 12 | # |
c906108c | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c906108c | 15 | |
450d26c8 | 16 | require {!target_info exists gdb,nosignals} |
c906108c | 17 | |
0ab77f5f | 18 | standard_testfile |
c906108c | 19 | |
5b362f04 | 20 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} { |
0ab77f5f | 21 | return -1 |
c906108c SS |
22 | } |
23 | ||
c906108c SS |
24 | proc test_one_sig {nextsig} { |
25 | global sig_supported | |
26 | global gdb_prompt | |
27 | global thissig | |
28 | ||
29 | set this_sig_supported $sig_supported | |
30 | gdb_test "handle SIG$thissig stop print" \ | |
31 | "SIG$thissig\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*" | |
32 | gdb_test "b handle_$thissig" "Breakpoint \[0-9\]+ .*" | |
33 | gdb_test "b gen_$nextsig" "Breakpoint \[0-9\]+ .*" | |
34 | ||
35 | set need_another_continue 1 | |
36 | set missed_handler 0 | |
65a33d75 | 37 | if {$this_sig_supported} { |
f1300300 JM |
38 | set esig $thissig |
39 | ||
c906108c SS |
40 | if { $thissig == "IO" } { |
41 | setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu" | |
42 | } | |
f1300300 JM |
43 | # On Linux SPARC64 systems SIGLOST==SIGPWR and gdb identifies |
44 | # the raised signal as PWR. | |
65a33d75 | 45 | if {$thissig == "LOST" && [istarget "sparc64-*-linux*"]} { |
f1300300 JM |
46 | set esig "PWR" |
47 | } | |
48 | ||
02746bbc | 49 | gdb_test "continue" \ |
f1300300 JM |
50 | "Continuing.*Program received signal SIG$esig.*" \ |
51 | "get signal $esig" | |
c906108c | 52 | } |
c906108c | 53 | |
65a33d75 | 54 | if {$need_another_continue} { |
c906108c SS |
55 | if { $thissig == "URG" } { |
56 | setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu" | |
57 | } | |
58 | # Either Lynx or GDB screws up on SIGPRIO | |
59 | if { $thissig == "PRIO" } { | |
60 | setup_xfail "*-*-*lynx*" | |
61 | } | |
02746bbc | 62 | gdb_test_multiple "continue" "send signal $thissig" { |
c906108c SS |
63 | -re "Breakpoint.*handle_$thissig.*$gdb_prompt $" { |
64 | pass "send signal $thissig" | |
65 | } | |
66 | -re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" { | |
67 | fail "missed breakpoint at handle_$thissig" | |
68 | set missed_handler 1 | |
69 | } | |
70 | } | |
71 | } | |
72 | ||
65a33d75 | 73 | if {$missed_handler == "0"} { |
02746bbc | 74 | gdb_test_multiple "signal 0" "advance to $nextsig" { |
dbd492a3 | 75 | -re "Breakpoint.*gen_$nextsig.*\r\n\[0-9\]+\[ \t\]+kill \\(.*\r\n$gdb_prompt $" { |
c906108c SS |
76 | pass "advance to $nextsig" |
77 | set sig_supported 1 | |
78 | } | |
dbd492a3 | 79 | -re "Breakpoint.*gen_$nextsig.*\r\n\[0-9\]+\[ \t\]+handle_.*\r\n$gdb_prompt $" { |
c906108c SS |
80 | pass "advance to $nextsig" |
81 | set sig_supported 0 | |
82 | } | |
c906108c SS |
83 | } |
84 | } | |
85 | set thissig $nextsig | |
86 | } | |
87 | ||
b1e0c0fa PA |
88 | # The list of signals that the program generates, in the order they |
89 | # are generated. | |
90 | set signals { | |
91 | ABRT | |
92 | HUP | |
93 | QUIT | |
94 | ILL | |
95 | EMT | |
96 | FPE | |
97 | BUS | |
98 | SEGV | |
99 | SYS | |
100 | PIPE | |
101 | ALRM | |
102 | URG | |
103 | TSTP | |
104 | CONT | |
105 | CHLD | |
106 | TTIN | |
107 | TTOU | |
108 | IO | |
109 | XCPU | |
110 | XFSZ | |
111 | VTALRM | |
112 | PROF | |
113 | WINCH | |
114 | LOST | |
115 | USR1 | |
116 | USR2 | |
117 | PWR | |
118 | POLL | |
119 | WIND | |
120 | PHONE | |
121 | WAITING | |
122 | LWP | |
123 | DANGER | |
124 | GRANT | |
125 | RETRACT | |
126 | MSG | |
127 | SOUND | |
128 | SAK | |
129 | PRIO | |
130 | 33 | |
131 | 34 | |
132 | 35 | |
133 | 36 | |
134 | 37 | |
135 | 38 | |
136 | 39 | |
137 | 40 | |
138 | 41 | |
139 | 42 | |
140 | 43 | |
141 | 44 | |
142 | 45 | |
143 | 46 | |
144 | 47 | |
145 | 48 | |
146 | 49 | |
147 | 50 | |
148 | 51 | |
149 | 52 | |
150 | 53 | |
151 | 54 | |
152 | 55 | |
153 | 56 | |
154 | 57 | |
155 | 58 | |
156 | 59 | |
157 | 60 | |
158 | 61 | |
159 | 62 | |
160 | 63 | |
161 | TERM | |
162 | } | |
163 | ||
164 | # Make the first signal SIGABRT because it is always supported. | |
165 | set sig_supported 1 | |
166 | set thissig "ABRT" | |
167 | ||
c906108c | 168 | runto gen_ABRT |
b1e0c0fa | 169 | |
13e4e967 | 170 | foreach sig [lrange $signals 1 end] { |
b1e0c0fa PA |
171 | test_one_sig $sig |
172 | } | |
c906108c SS |
173 | |
174 | # The last signal (SIGTERM) gets handled slightly differently because | |
175 | # we are not setting up for another test. | |
176 | gdb_test "handle SIGTERM stop print" \ | |
177 | "SIGTERM\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*" | |
178 | gdb_test "b handle_TERM" "Breakpoint \[0-9\]+ .*" | |
179 | gdb_test "continue" \ | |
180 | "Continuing.*Program received signal SIGTERM.*" \ | |
181 | "get signal TERM" | |
182 | gdb_test "continue" "Breakpoint.*handle_TERM.*" "send signal TERM" | |
7a292a7a | 183 | gdb_continue_to_end "continue to sigall exit" |