egcs/gcc Tag: merged-arm-thumb-backend-branch ...

[nickc@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	nickc@sourceware.cygnus.com	99/11/01 06:21:57

Modified files:
	gcc            : Tag: merged-arm-thumb-backend-branch ChangeLog 
	gcc/config/arm : Tag: merged-arm-thumb-backend-branch arm.c 

Log message:
	Add comments explaining what is done in the thumb_expand_prologue function.