PATCH: Cache types from target description

[Daniel Jacobowitz]

On Tue, Feb 09, 2010 at 07:45:13AM -0800, H.J. Lu wrote:
> 2010-02-09  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	* target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
> 	TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
> 	(tdesc_predefined_types): Add i387_ext, i386_eflags and
> 	i386_mxcsr.
> 	(tdesc_find_type): New.
> 	(tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
> 	TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
> 
> 	* target-descriptions.h (tdesc_find_type): New.

This is OK.  I am not happy having the flag types in this file, but
I don't see a better way yet.  Really they should be described in the
XML file!

-- 
Daniel Jacobowitz
CodeSourcery