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, 222 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.mi/mi-stack.exp b/gdb/testsuite/gdb.mi/mi-stack.exp
new file mode 100644
index 0000000..f26a007
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/mi-stack.exp
@@ -0,0 +1,222 @@
+#   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 stack commands work.
+
+# 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 ${binfile}
+
+
+mi_gdb_test "200-break-insert callee4" \
+	"200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee4\",file=\".*basics.c\",line=\"8\",times=\"0\"\}" \
+	"break-insert operation"
+
+mi_run_cmd
+# The running part has been checked already by mi_run_cmd
+gdb_expect {
+    -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$" {
+	pass "run to callee4"
+    }
+    -re ".*$mi_gdb_prompt$" {fail "run to callee4 (2)"}
+    timeout {fail "run to callee4 (timeout 2)"}
+}
+
+
+proc test_stack_frame_listing {} {
+    global mi_gdb_prompt
+    global hex
+
+    # Obtain a stack trace
+    # Tests:
+    # -stack-list-frames
+    # -stack-list-frames 1 1
+    # -stack-list-frames 1 3
+
+    mi_gdb_test "231-stack-list-frames" \
+	    "231\\^done,stack=\{frame=\{level=\"0 \",addr=\"$hex\",func=\"callee4\",file=\".*basics.c\",line=\"8\"\},frame=\{level=\"1 \",addr=\"$hex\",func=\"callee3\",.*\},frame=\{level=\"2 \",addr=\"$hex\",func=\"callee2\",.*\},frame=\{level=\"3 \",addr=\"$hex\",func=\"callee1\",.*\},frame=\{level=\"4 \",addr=\"$hex\",func=\"main\",.*\}\}" \
+                "stack frame listing"
+    mi_gdb_test "232-stack-list-frames 1 1" \
+	    "232\\^done,stack=\{frame=\{level=\"1 \",addr=\"$hex\",func=\"callee3\",.*\}\}" \
+                "stack frame listing 1 1"
+    mi_gdb_test "233-stack-list-frames 1 3" \
+	    "233\\^done,stack=\{frame=\{level=\"1 \",addr=\"$hex\",func=\"callee3\",.*\},frame=\{level=\"2 \",addr=\"$hex\",func=\"callee2\",.*\},frame=\{level=\"3 \",addr=\"$hex\",func=\"callee1\",.*\}\}" \
+                "stack frame listing 1 3"
+
+    mi_gdb_test "234-stack-list-frames 1" \
+	    "234\\^error,msg=\"mi_cmd_stack_list_frames: Usage.*FRAME_LOW FRAME_HIGH.*\"" \
+	    "stack frame listing wrong"
+}
+
+proc test_stack_args_listing {} {
+    global mi_gdb_prompt
+    global hex
+
+    # Obtain lists for args for the stack frames
+    # Tests:
+    # -stack-list-arguments 0
+    # -stack-list-arguments 0 1 1
+    # -stack-list-arguments 0 1 3
+    # -stack-list-arguments 1
+    # -stack-list-arguments 1 1 1
+    # -stack-list-arguments 1 1 3
+    # -stack-list-arguments 
+
+    mi_gdb_test "231-stack-list-arguments 0" \
+	    "231\\^done,stack-args=\{frame=\{level=\"0\",args=\{\}\},frame=\{level=\"1\",args=\{name=\"strarg\"\}\},frame=\{level=\"2\",args=\{name=\"intarg\",name=\"strarg\"\}\},frame=\{level=\"3\",args=\{name=\"intarg\",name=\"strarg\",name=\"fltarg\"\}\},frame=\{level=\"4\",args=\{\}\}\}" \
+                "stack args listing 0"
+
+    mi_gdb_test "232-stack-list-arguments 0 1 1" \
+	    "232\\^done,stack-args=\{frame=\{level=\"1\",args=\{name=\"strarg\"\}\}\}" \
+                "stack args listing 0 1 1"
+
+    mi_gdb_test "233-stack-list-arguments 0 1 3" \
+	    "233\\^done,stack-args=\{frame=\{level=\"1\",args=\{name=\"strarg\"\}\},frame=\{level=\"2\",args=\{name=\"intarg\",name=\"strarg\"\}\},frame=\{level=\"3\",args=\{name=\"intarg\",name=\"strarg\",name=\"fltarg\"\}\}\}" \
+                "stack args listing 0 1 3"
+
+    mi_gdb_test "231-stack-list-arguments 1" \
+	    "231\\^done,stack-args=\{frame=\{level=\"0\",args=\{\}\},frame=\{level=\"1\",args=\{\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\}\},frame=\{level=\"2\",args=\{\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\}\},frame=\{level=\"3\",args=\{\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\},\{name=\"fltarg\",value=\"3.5\"\}\}\},frame=\{level=\"4\",args=\{\}\}\}" \
+                "stack args listing 1"
+
+    mi_gdb_test "232-stack-list-arguments 1 1 1" \
+	    "232\\^done,stack-args=\{frame=\{level=\"1\",args=\{\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\}\}\}" \
+                "stack args listing 1 1 1"
+
+    mi_gdb_test "233-stack-list-arguments 1 1 3" \
+	    "233\\^done,stack-args=\{frame=\{level=\"1\",args=\{\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\}\},frame=\{level=\"2\",args=\{\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\}\}\},frame=\{level=\"3\",args=\{\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument.\\\\\"\"\},\{name=\"fltarg\",value=\"3.5\"\}\}\}\}" \
+                "stack args listing 1 1 3"
+
+    mi_gdb_test "234-stack-list-arguments" \
+	    "234\\^error,msg=\"mi_cmd_stack_list_args: Usage.*PRINT_VALUES.*FRAME_LOW FRAME_HIGH.*\"" \
+	    "stack args listing wrong"
+}
+
+proc test_stack_info_depth {} {
+    global mi_gdb_prompt
+    global hex
+
+    # Obtain depth of stack
+    # Tests:
+    # -stack-info-depth
+    # -stack-info-depth 3
+    # -stack-info-depth 99
+
+    mi_gdb_test "231-stack-info-depth" \
+	    "231\\^done,depth=\"5\"" \
+                "stack info-depth"
+
+    mi_gdb_test "231-stack-info-depth 3" \
+	    "231\\^done,depth=\"3\"" \
+                "stack info-depth 3"
+
+    mi_gdb_test "231-stack-info-depth 99" \
+	    "231\\^done,depth=\"5\"" \
+                "stack info-depth 99"
+
+    mi_gdb_test "231-stack-info-depth 99 99" \
+	    "231\\^error,msg=\"mi_cmd_stack_info_depth: Usage: .MAX_DEPTH.\"" \
+                "stack info-depth wrong usage"
+}
+
+proc test_stack_locals_listing {} {
+    global mi_gdb_prompt
+    global hex
+
+    # Obtain lists for locals for the stack frames
+    # Tests:
+    # -stack-list-locals 0
+    # -stack-list-locals 1
+    # -stack-list-arguments 
+
+    mi_gdb_test "232-stack-list-locals 0" \
+	    "232\\^done,locals=\{name=\"A\",name=\"B\",name=\"C\"\}" \
+                "stack locals listing 0"
+
+# step until A, B, C, have some reasonable values.
+send_gdb "-exec-next 3\n"
+gdb_expect {
+    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"callee4\",args=\{\},file=\".*basics.c\",line=\"13\"\}\r\n$mi_gdb_prompt$" {
+	pass "next's in callee4"
+    }
+    timeout { fail "next in callee4 (timeout)" }
+}
+
+    mi_gdb_test "232-stack-list-locals 1" \
+	    "232\\^done,locals=\{\{name=\"A\",value=\"1\"\},\{name=\"B\",value=\"2\"\},\{name=\"C\",value=\"3\"\}\}" \
+                "stack locals listing 1"
+
+    mi_gdb_test "234-stack-list-locals" \
+	    "234\\^error,msg=\"mi_cmd_stack_list_locals: Usage.*PRINT_VALUES.*\"" \
+	    "stack locals listing wrong"
+
+    mi_gdb_test "232-stack-select-frame 1" \
+	    "232\\^done" \
+                "stack select frame 1"
+
+    mi_gdb_test "232-stack-list-locals 1" \
+	    "232\\^done,locals=\{\}" \
+                "stack locals listing for new frame"
+
+# this should be a no-op
+
+    mi_gdb_test "232-stack-select-frame" \
+	    "232\\^done" \
+                "stack select same frame"
+
+    mi_gdb_test "232-stack-list-locals 1" \
+	    "232\\^done,locals=\{\}" \
+                "stack locals for same frame (level 1)"
+
+}
+
+test_stack_frame_listing
+test_stack_args_listing
+test_stack_locals_listing
+test_stack_info_depth
+
+
+mi_gdb_exit
+return 0
+
+# Local variables: 
+# change-log-default-name: "ChangeLog-mi"
+# End: 
+