* target-descriptions.c (tdesc_predefined_types): New.

	(tdesc_named_type): Use it.
	(tdesc_type_id, maint_print_c_tdesc_cmd): New functions.
	(_intialize_target_descriptions): Register "maint print c-tdesc".
	* features/Makefile (XMLTOC, CFILES, GDB): New macros.
	(cfiles, %.c): New rules.
	* features/arm-with-iwmmxt.c, features/mips-linux.c,
	features/mips64-linux.c: New generated files.

	* arm-linux-nat.c: Include preparsed description instead of
	"xml-support.h".
	(super_xfer_partial, arm_linux_xfer_partial): Remove.
	(arm_linux_read_description): New function.
	(_initialize_arm_linux_nat): Set to_read_description instead of
	to_xfer_partial.  Initialize preparsed description.
	* config/arm/linux.mh (TDEP_XML): Delete.
	* mips-linux-nat.c: Include preparsed descriptions instead of
	"xml-support.h".
	(super_xfer_partial, mips_linux_xfer_partial): Remove.
	(mips_linux_read_description): New function.
	(_initialize_mips_linux_nat): Set to_read_description instead of
	to_xfer_partial.  Initialize preparsed description.
	* config/mips/linux.mh (TDEP_XML): Delete.
	* Makefile.in (XMLFILES): Remove $(TDEP_XML).
	(features_headers, arm_with_iwmmxt_c, mips_linux_c)
	(mips64_linux_c): New macros.
	(arm-linux-nat.o, mips-linux-nat.o): Update.

	* gdb.texinfo (Maintenance Commands): Document "maint print c-tdesc".

1 files changed, 9 insertions, 4 deletions

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 5a51f4c6b4a..151d1393f36 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -406,8 +406,7 @@ RUNTESTFLAGS=
 
 # XML files to build in to GDB.
 XMLFILES = $(srcdir)/features/gdb-target.dtd $(srcdir)/features/xinclude.dtd \
-	$(srcdir)/features/library-list.dtd \
-	$(TDEP_XML)
+	$(srcdir)/features/library-list.dtd
 
 # This is ser-unix.o for any system which supports a v7/BSD/SYSV/POSIX
 # interface to the serial port.  Hopefully if get ported to OS/2, VMS,
@@ -884,6 +883,12 @@ tui_wingeneral_h = $(srcdir)/tui/tui-wingeneral.h
 tui_win_h = $(srcdir)/tui/tui-win.h $(tui_data_h)
 tui_winsource_h = $(srcdir)/tui/tui-winsource.h $(tui_data_h)
 
+# gdb/features preparsed descriptions
+features_headers = $(defs_h) $(gdbtypes_h) $(target_descriptions_h)
+arm_with_iwmmxt_c = $(srcdir)/features/arm-with-iwmmxt.c $(features_headers)
+mips_linux_c = $(srcdir)/features/mips-linux.c $(features_headers)
+mips64_linux_c = $(srcdir)/features/mips64-linux.c $(features_headers)
+
 # Header files that need to have srcdir added.  Note that in the cases
 # where we use a macro like $(gdbcmd_h), things are carefully arranged
 # so that each .h file is listed exactly once (M-x tags-search works
@@ -1802,7 +1807,7 @@ arch-utils.o: arch-utils.c $(defs_h) $(arch_utils_h) $(buildsym_h) \
 arm-linux-nat.o: arm-linux-nat.c $(defs_h) $(inferior_h) $(gdbcore_h) \
 	$(gdb_string_h) $(regcache_h) $(arm_tdep_h) $(gregset_h) \
 	$(target_h) $(linux_nat_h) $(gdb_proc_service_h) $(arm_linux_tdep_h) \
-	$(target_descriptions_h) $(xml_support_h)
+	$(target_descriptions_h) $(arm_with_iwmmxt_c)
 arm-linux-tdep.o: arm-linux-tdep.c $(defs_h) $(target_h) $(value_h) \
 	$(gdbtypes_h) $(floatformat_h) $(gdbcore_h) $(frame_h) $(regcache_h) \
 	$(doublest_h) $(solib_svr4_h) $(osabi_h) $(arm_tdep_h) \
@@ -2361,7 +2366,7 @@ mips-irix-tdep.o: mips-irix-tdep.c $(defs_h) $(osabi_h) $(elf_bfd_h)
 mips-linux-nat.o: mips-linux-nat.c $(defs_h) $(mips_tdep_h) $(target_h) \
 	$(regcache_h) $(linux_nat_h) $(gdb_proc_service_h) $(gregset_h) \
 	$(mips_linux_tdep_h) $(inferior_h) $(target_descriptions_h) \
-	$(xml_support_h)
+	$(mips_linux_c) $(mips64_linux_c)
 mips-linux-tdep.o: mips-linux-tdep.c $(defs_h) $(gdbcore_h) $(target_h) \
 	$(solib_svr4_h) $(osabi_h) $(mips_tdep_h) $(gdb_string_h) \
 	$(gdb_assert_h) $(frame_h) $(regcache_h) $(trad_frame_h) \