2003-09-11 David Carlton <carlton@kealia.com>

	* gdbtypes.h: Add TYPE_CODE_NAMESPACE.
	* gdbtypes.c (init_type): Handle TYPE_CODE_NAMESPACE.
	(recursive_dump_type): Ditto.
	* printcmd.c (print_formatted): Ditto.
	* typeprint.c (print_type_scalar): Ditto.
	* c-typeprint.c (c_type_print_varspec_prefix): Ditto.
	(c_type_print_varspec_suffix, c_type_print_base): Ditto.
	* cp-support.h: Declare cp_check_possible_namespace_symbols,
	maint_cplus_cmd_list.
	* cp-support.c: Make maint_cplus_cmd_list extern.
	* cp-namespace.c: Include objfiles.h, gdbtypes.h, dictionary.h,
	command.h.
	(lookup_symbol_file): Look in possible namespace blocks when
	appropriate.
	(initialize_namespace_symtab): New.
	(get_possible_namespace_block, free_namespace_block)
	(check_possible_namespace_symbols)
	(check_possible_namespace_symbols_loop)
	(check_one_possible_namespace_symbol)
	(lookup_possible_namespace_symbol, maintenance_cplus_namespace)
	(_initialize_cp_namespace): Ditto.
	* block.h: Declare allocate_block.
	* block.c (allocate_block): New.
	* jv-lang.c (get_java_class_symtab): Allocate blocks via
	allocate_block.
	* symfile.h: Update declaration of add_psymbol_to_list.
	* symfile.c (add_psymbol_to_list): Return the partial symbol in
	question.
	* dwarf2read.c (dwarf2_build_psymtabs_hard): Add argument to
	scan_partial_symbols_call.
	(scan_partial_symbols): Add NAMESPACE argument; update calls to
	helper functions.
	(add_partial_symbol): If necessary, scan mangled names for names
	of namespaces.
	(add_partial_namespace): Add NAMESPACE argument; generate partial
	symbols associated  to namespaces.
	(add_partial_enumeration): Add NAMESPACE argument.
	(new_symbol): Allow namespace syms.
	(read_namespace): Generate namespace syms.
	* objfiles.h: Add opaque declaration of struct symtab.
	(struct objfile): Add cp_namespace_symtab member.
	* objfiles.c (allocate_objfile): Set
	objfile->cp_namespace_symtab.
	* Makefile.in (cp-namespace.o): Depend on objfiles_h, gdbtypes_h,
	dictionary_h, command_h.

2003-09-11  David Carlton  <carlton@kealia.com>

	* gdb.c++/namespace.exp: Add tests for namespace types.
	* gdb.c++/maint.exp (test_help): Test 'help maint cp namespace'.
	(test_namespace): New.

3 files changed, 25 insertions, 4 deletions

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index ca5fee2..324c8b3 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2003-09-11  David Carlton  <carlton@kealia.com>
+
+	* gdb.c++/namespace.exp: Add tests for namespace types.
+	* gdb.c++/maint.exp (test_help): Test 'help maint cp namespace'.
+	(test_namespace): New.
+
 2003-09-11  Elena Zannoni  <ezannoni@redhat.com>
 
         * gdb.base/relocate.exp: Handle new gdb output at startup.
diff --git a/gdb/testsuite/gdb.cp/maint.exp b/gdb/testsuite/gdb.cp/maint.exp
index 1042c91..710e14a 100644
--- a/gdb/testsuite/gdb.cp/maint.exp
+++ b/gdb/testsuite/gdb.cp/maint.exp
@@ -29,13 +29,19 @@ if $tracelevel then {
 # Test the help messages.
 
 proc test_help {} {
-    gdb_test "help maintenance cplus" "C\\+\\+ maintenance commands.\r\n\r\nList of maintenance cplus subcommands:\r\n\r\nmaintenance cplus first_component -- Print the first class/namespace component of NAME\r\n\r\nType \"help maintenance cplus\" followed by maintenance cplus subcommand name for full documentation.\r\nCommand name abbreviations are allowed if unambiguous."
+    set first_component_help "Print the first class/namespace component of NAME"
+    set namespace_help "Print the list of possible C\\+\\+ namespaces"
 
-    gdb_test "help maint cp" "C\\+\\+ maintenance commands.\r\n\r\nList of maintenance cplus subcommands:\r\n\r\nmaintenance cplus first_component -- Print the first class/namespace component of NAME\r\n\r\nType \"help maintenance cplus\" followed by maintenance cplus subcommand name for full documentation.\r\nCommand name abbreviations are allowed if unambiguous."
+    set multiple_help_body "List of maintenance cplus subcommands:\r\n\r\nmaintenance cplus first_component -- ${first_component_help}\r\nmaintenance cplus namespace -- ${namespace_help}\r\n\r\nType \"help maintenance cplus\" followed by maintenance cplus subcommand name for full documentation.\r\nCommand name abbreviations are allowed if unambiguous."
 
-    gdb_test "maint cp" "\"maintenance cplus\" must be followed by the name of a command.\r\nList of maintenance cplus subcommands:\r\n\r\nmaintenance cplus first_component -- Print the first class/namespace component of NAME\r\n\r\nType \"help maintenance cplus\" followed by maintenance cplus subcommand name for full documentation.\r\nCommand name abbreviations are allowed if unambiguous."
+    set help_maint_cp "C\\+\\+ maintenance commands.\r\n\r\n${multiple_help_body}"
 
-    gdb_test "help maint cp first_component" "Print the first class/namespace component of NAME."
+    gdb_test "help maintenance cplus" "${help_maint_cp}"
+    gdb_test "help maint cp" "${help_maint_cp}"
+    gdb_test "maint cp" "\"maintenance cplus\" must be followed by the name of a command.\r\n${multiple_help_body}"
+
+    gdb_test "help maint cp first_component" "${first_component_help}."
+    gdb_test "help maint cp namespace" "${namespace_help}."
 }
 
 # This is used when NAME should contain only a single component.  Be
@@ -103,11 +109,18 @@ proc test_first_component {} {
     test_invalid_name "bool operator<<char>"
 }
 
+proc test_namespace {} {
+    # There's not a lot we can do to test this.
+
+    gdb_test "maint cp namespace" "Possible namespaces:"
+}
+
 gdb_exit
 gdb_start
 
 test_help
 test_first_component
+test_namespace
 
 gdb_exit
 return 0
diff --git a/gdb/testsuite/gdb.cp/namespace.exp b/gdb/testsuite/gdb.cp/namespace.exp
index f4efaf6..6952c8f 100644
--- a/gdb/testsuite/gdb.cp/namespace.exp
+++ b/gdb/testsuite/gdb.cp/namespace.exp
@@ -208,6 +208,8 @@ gdb_test "print cd" "\\$\[0-9\].* = 3"
 gdb_test "print 'E::cde'" "\\$\[0-9\].* = 5"
 gdb_test "print shadow" "\\$\[0-9\].* = 13"
 gdb_test "print cOtherFile" "\\$\[0-9\].* = 316"
+gdb_test "ptype C" "type = namespace C::C"
+gdb_test "ptype E" "type = namespace C::D::E"
 
 # Some anonymous namespace tests.