gcc/gcc ChangeLog defaults.h regclass.c regren ...

[drow@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	drow@gcc.gnu.org	2004-10-12 19:28:58

Modified files:
	gcc            : ChangeLog defaults.h regclass.c regrename.c 
	                 reload.c 
	gcc/config/arm : arm.h 
	gcc/doc        : tm.texi 

Log message:
	* defaults.h (REGNO_MODE_OK_FOR_BASE_P, REG_MODE_OK_FOR_BASE_P)
	(MODE_BASE_REG_REG_CLASS, REGNO_MODE_OK_FOR_REG_BASE_P)
	(REG_MODE_OK_FOR_REG_BASE_P): Provide default definitions.
	* regclass.c (record_address_regs): Remove ifdef.  Use
	REG_MODE_OK_FOR_REG_BASE_P and MODE_BASE_REG_REG_CLASS.
	* regrename.c (REG_MODE_OK_FOR_BASE_P): Remove unnecessary
	definition.
	(scan_rtx_address, replace_oldest_value_addr): Use
	REG_MODE_OK_FOR_REG_BASE_P and MODE_BASE_REG_REG_CLASS.
	* reload.c (REGNO_MODE_OK_FOR_BASE_P, REG_MODE_OK_FOR_BASE_P): Remove
	unnecessary definitions.
	(find_reloads_address_1): Support REG_MODE_OK_FOR_REG_BASE_P
	and MODE_BASE_REG_REG_CLASS.
	* config/arm/arm.h (MODE_BASE_REG_CLASS): Don't check reload_completed.
	(MODE_BASE_REG_REG_CLASS): Define.
	(REGNO_MODE_OK_FOR_REG_BASE_P): Define.
	(REG_MODE_OK_FOR_REG_BASE_P): Define.
	* doc/tm.texi (Register Classes): Document MODE_BASE_REG_REG_CLASS,
	REG_MODE_OK_FOR_REG_BASE_P, and REGNO_MODE_OK_FOR_REG_BASE_P.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5848&r2=2.5849
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/defaults.h.diff?cvsroot=gcc&r1=1.158&r2=1.159
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/regclass.c.diff?cvsroot=gcc&r1=1.199&r2=1.200
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/regrename.c.diff?cvsroot=gcc&r1=1.88&r2=1.89
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload.c.diff?cvsroot=gcc&r1=1.255&r2=1.256
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.h.diff?cvsroot=gcc&r1=1.258&r2=1.259
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/tm.texi.diff?cvsroot=gcc&r1=1.379&r2=1.380