2006-03-21 Paul Brook <paul@codesourcery.com>

2006-03-21  Paul Brook  <paul@codesourcery.com>
	Daniel Jacobowitz <dan@codesourcery.com>
	Jim Blandy <jimb@codesourcery.com>

	* gdb/Makefile.in: Add prologue_value.{c,h}
	* gdb/arm-tdep.c: Include prologue-value.h.
	(thumb_skip_prologue): Remove.
	(thumb_analyze_prologue): New function.
	(arm_skip_prologue): Use thumb_analyze_prologue.
	(thumb_scan_prologue): Ditto.
	* gdb/prologue-value.c: New file.
	* gdb/prologue-value.h: New file.
	* gdb/config/arm/embed.mt (TDEPFILES): Add prologue-value.o.
	* gdb/config/arm/linux.mt (TDEPFILES): Add prologue-value.o.
	* gdb/config/arm/nbsd.mt (TDEPFILES): Add prologue-value.o.
	* gdb/config/arm/wince.mt (TDEPFILES): Add prologue-value.o.
	* gdb/testsuite/gdb.arch/thumb-prologue.c: New file.
	* gdb/testsuite/gdb.arch/thumb-prologue.exp: New file.