Add mi/ and testsuite/gdb.mi/ subdirectories.

Add --enable-gdbmi option to configury.
Add mi rules to Makefile.in
Add mi conditional output to event-top.c infrun.c main.c top.c.
Add -i=mi option.

1 files changed, 232 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.mi/mi-simplerun.exp b/gdb/testsuite/gdb.mi/mi-simplerun.exp
new file mode 100644
index 0000000..4b95c41
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/mi-simplerun.exp
@@ -0,0 +1,232 @@
+#   Copyright (C) 1999, 2000 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+#
+# Test essential Machine interface (MI) operations
+#
+# Verify that, using the MI, we can run a simple program and perform basic
+# debugging activities like: insert breakpoints, run the program,
+# step, next, continue until it ends and, last but not least, quit.
+#
+# The goal is not to test gdb functionality, which is done by other tests,
+# but to verify the correct output response to MI operations.
+#
+
+load_lib mi-support.exp
+
+gdb_exit
+if [mi_gdb_start] {
+    continue
+}
+
+set testfile "basics"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
+     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+}
+
+mi_delete_breakpoints
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load ${binfile}
+
+proc test_breakpoints_creation_and_listing {} {
+    global mi_gdb_prompt
+    global srcfile
+    global hex
+
+    # Insert some breakpoints and list them
+    # Also, disable some so they do not interfere with other tests
+    # Tests:
+    # -break-insert
+    # -break-list
+    # -break-disable
+    # -break-info
+
+    mi_gdb_test "200-break-insert main" \
+             "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\}" \
+             "break-insert operation"
+
+    mi_gdb_test "201-break-insert basics.c:callee2" \
+             "201\\^done,bkpt=\{number=\"2\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee2\",file=\".*basics.c\",line=\"22\",times=\"0\"\}" \
+             "insert breakpoint at basics.c:callee2"
+
+    mi_gdb_test "202-break-insert basics.c:15" \
+             "202\\^done,bkpt=\{number=\"3\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee3\",file=\".*basics.c\",line=\"15\",times=\"0\"\}" \
+             "insert breakpoint at basics.c:15 (callee3)"
+
+    mi_gdb_test "203-break-insert \"\\\"${srcfile}\\\":6\"" \
+             "203\\^done,bkpt=\{number=\"4\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee4\",file=\".*basics.c\",line=\"6\",times=\"0\"\}" \
+             "insert breakpoint at \"<fullfilename>\":6 (callee4)"
+
+    mi_gdb_test "204-break-list" \
+                "204\\^done,BreakpointTable=\{hdr=\{.*\},bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\},.*\}\}" \
+                "list of breakpoints"
+
+    mi_gdb_test "205-break-disable 2 3 4" \
+                "205\\^done.*" \
+                "disabling of breakpoints"
+
+    mi_gdb_test "206-break-info 2" \
+                "206\\^done,BreakpointTable=\{hdr=\{.*\},bkpt=\{number=\"2\",.*,enabled=\"n\",.*\}\}" \
+                "list of breakpoints, 16 disabled"
+}
+
+proc test_running_the_program {} {
+    global mi_gdb_prompt
+    global hex
+
+    # Run the program without args, then specify srgs and rerun the program
+    # Tests:
+    # -exec-run
+    # -gdb-set
+
+    # mi_gdb_test cannot be used for asynchronous commands because there are
+    # two prompts involved and this can lead to a race condition.
+    # The following is equivalent to a send_gdb "000-exec-run\n"
+    mi_run_cmd
+    gdb_expect {
+	-re "000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"main\",args=\{\},file=\".*basics.c\",line=\"32\"\}\r\n$mi_gdb_prompt$" {
+	    pass "run to main"
+	}
+	timeout {
+	    fail "run to main (timeout)"
+	}
+    }
+}
+
+proc test_controlled_execution {} {
+    global mi_gdb_prompt
+    global hex
+
+    # Continue execution until a breakpoint is reached, step into calls, verifying
+    # if the arguments are correctly shown, continue to the end of a called
+    # function, step over a call (next).
+    # Tests:
+    # -exec-continue
+    # -exec-next
+    # -exec-step
+    # -exec-finish
+
+    # mi_gdb_test cannot be used for asynchronous commands because there are
+    # two prompts involved and this can lead to a race condition.
+    send_gdb "220-exec-next\n"
+    gdb_expect {
+	-re "220\\^running\r\n${mi_gdb_prompt}220\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"main\",args=\{\},file=\".*basics.c\",line=\"33\"\}\r\n$mi_gdb_prompt$" {
+	    pass "next at main"
+	}
+	timeout {
+	    fail "next at main (timeout)"
+	}
+    }
+
+    # FIXME: A string argument is not printed right; should be fixed and
+    #        we should look for the right thing here.
+    # NOTE: The ``\\\\\"'' is for \".
+    send_gdb "221-exec-step\n"
+    gdb_expect {
+	-re "221\\^running\r\n${mi_gdb_prompt}221\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"callee1\",args=\{\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument\.\\\\\"\"\},\{name=\"fltarg\",value=\"3.5\"\}\},file=\".*basics.c\",line=\"27\"\}\r\n$mi_gdb_prompt$" {
+            pass "step at main"
+	}
+	timeout {
+	    fail "step at main (timeout)"
+        }
+    }
+
+    # FIXME: A string argument is not printed right; should be fixed and
+    #        we should look for the right thing here.
+    send_gdb "222-exec-step 3\n"
+    gdb_expect 30 {
+	-re "222\\^running\r\n${mi_gdb_prompt}222\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"callee4\",args=\{\},file=\".*basics.c\",line=\"8\"\}\r\n$mi_gdb_prompt$" {
+            pass "step to callee4"
+	}
+	timeout {
+	    fail "step to callee4 (timeout)"
+	}
+    }
+
+    # FIXME: A string argument is not printed right; should be fixed and
+    #        we should look for the right thing here.
+    # NOTE: The ``.'' is part of ``gdb-result-var="$1"''
+    send_gdb "223-exec-finish\n"
+    gdb_expect 30 {
+	-re "223\\^running\r\n${mi_gdb_prompt}223\\*stopped,reason=\"function-finished\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"callee3\",args=\{.*\},file=\".*basics.c\",line=\"18\"\},gdb-result-var=\".1\",return-value=\"0\"\r\n$mi_gdb_prompt$" {
+            pass "exec-finish"
+	}
+	timeout {
+	    fail "exec-finish (timeout)"
+	}
+    }
+}
+
+proc test_controlling_breakpoints {} {
+    global mi_gdb_prompt
+
+    # Enable, delete, set ignore counts in breakpoints
+    # (disable was already tested above)
+    # Tests:
+    # -break-delete
+    # -break-enable
+    # -break-after
+    # -break-condition
+
+}
+
+proc test_program_termination {} {
+    global mi_gdb_prompt
+
+    # Run to completion: normal and forced
+    # Tests:
+    # -exec-abort
+    # (normal termination of inferior)
+
+    # FIXME: "stopped" doesn't seem appropriate.
+    # mi_gdb_test cannot be used for asynchronous commands because there are
+    # two prompts involved and this can lead to a race condition.
+    send_gdb "999-exec-continue\n"
+    gdb_expect {
+      -re "999\\^running\r\n$mi_gdb_prompt" {
+        gdb_expect {
+          -re "999\\*stopped,reason=\"exited-normally\"\r\n$mi_gdb_prompt$" {
+            pass "continue to end"
+          }
+          -re ".*$mi_gdb_prompt$" {fail "continue to end (2)"}
+          timeout {fail "continue to end (timeout 2)"}
+        }
+      }
+      -re ".*$mi_gdb_prompt$" {fail "continue to end (1)"}
+      timeout {fail "continue to end (timeout 1)"}
+    }
+}
+
+test_breakpoints_creation_and_listing
+test_running_the_program
+test_controlled_execution
+test_controlling_breakpoints
+test_program_termination
+
+mi_gdb_exit
+return 0
+
+# Local variables: 
+# change-log-default-name: "ChangeLog-mi"
+# End: 
+
+