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1 | # Copyright 1999, 2000 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 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-gdb@prep.ai.mit.edu | |
19 | ||
20 | # | |
21 | # Test essential Machine interface (MI) operations | |
22 | # | |
23 | # Verify -data-evaluate-expression. There are really minimal tests. | |
24 | ||
25 | # The goal is not to test gdb functionality, which is done by other tests, | |
26 | # but to verify the correct output response to MI operations. | |
27 | # | |
28 | ||
29 | load_lib mi-support.exp | |
b30bf9ee | 30 | set MIFLAGS "-i=mi0" |
b85045e0 AC |
31 | |
32 | gdb_exit | |
33 | if [mi_gdb_start] { | |
34 | continue | |
35 | } | |
36 | ||
37 | set testfile "basics" | |
38 | set srcfile ${testfile}.c | |
39 | set binfile ${objdir}/${subdir}/${testfile} | |
40 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } { | |
41 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
42 | } | |
43 | ||
44 | mi_delete_breakpoints | |
45 | mi_gdb_reinitialize_dir $srcdir/$subdir | |
46 | mi_gdb_reinitialize_dir $srcdir/$subdir | |
47 | mi_gdb_load ${binfile} | |
48 | ||
49 | proc test_running_the_program {} { | |
50 | global mi_gdb_prompt | |
51 | global hex | |
52 | ||
53 | # Run the program without args, then specify srgs and rerun the program | |
54 | # Tests: | |
55 | # -exec-run | |
56 | ||
57 | mi_gdb_test "300-break-insert callee4" \ | |
58 | "300\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee4\",file=\".*basics.c\",line=\"8\",times=\"0\"\}" \ | |
59 | "insert breakpoint at callee4" | |
60 | ||
61 | # mi_gdb_test cannot be used for asynchronous commands because there are | |
62 | # two prompts involved and this can lead to a race condition. | |
63 | # The following is equivalent to a send_gdb "000-exec-run\n" | |
64 | mi_run_cmd | |
65 | # The running part has been checked already by mi_run_cmd | |
66 | gdb_expect { | |
67 | -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"callee4\",args=\{\},file=\".*basics.c\",line=\"8\"\}\r\n$mi_gdb_prompt$" \ | |
68 | { pass "run to callee4" } | |
69 | -re ".*$mi_gdb_prompt$" {fail "run to callee4 (2)"} | |
70 | timeout {fail "run to callee4 (timeout 2)"} | |
71 | } | |
72 | ||
73 | send_gdb "101-exec-next\n" | |
74 | gdb_expect { | |
75 | -re "101\\^running\r\n$mi_gdb_prompt" { | |
76 | gdb_expect { | |
77 | -re "\[\r\n\]*101\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"callee4\",args=\{\},file=\".*basics.c\",line=\"9\"\}\r\n$mi_gdb_prompt$" \ | |
78 | { pass "next in callee4" } | |
79 | -re ".*$mi_gdb_prompt$" {fail "next in callee4 (2)"} | |
80 | timeout {fail "next in callee4 (timeout 2)"} | |
81 | } | |
82 | } | |
83 | -re ".*$mi_gdb_prompt$" {fail "next in callee4 (1)"} | |
84 | timeout {fail "next in callee4 (timeout 1)"} | |
85 | } | |
86 | ||
87 | } | |
88 | ||
89 | test_running_the_program | |
90 | ||
91 | mi_gdb_test "211-data-evaluate-expression A" "211\\^done,value=\"1\"" "eval A" | |
92 | ||
93 | mi_gdb_test "311-data-evaluate-expression &A" "311\\^done,value=\"$hex\"" "eval &A" | |
94 | ||
95 | mi_gdb_test "411-data-evaluate-expression A+3" "411\\^done,value=\"4\"" "eval A+3" | |
96 | ||
97 | mi_gdb_test "511-data-evaluate-expression \"A + 3\"" "511\\^done,value=\"4\"" "eval A + 3" | |
98 | ||
99 | ||
100 | mi_gdb_exit | |
101 | return 0 |