macro
	lea	&r,&a
	lwz	&r,&a{TC}(RTOC)
	endm

	macro
	tst	&r
	cmpwi	0,&r,0
	endm

	macro
	badd	&rd,&rs
	add	&rd,&rd,&rs
	endm

	macro
	baddi	&rd,&i
	addi	&rd,&rd,&i
	endm

	macro
	baddicc	&r,&i
	addic.	&r,&r,&i
	endm

	macro
	bandic	&r,&i
	andi.	&r,&r,&i
	endm

	macro
	bsub	&rd,&rs
	sub	&rd,&rd,&rs
	endm

	macro
	bsubc	&rd,&rs
	sub.	&rd,&rd,&rs
	endm

	macro
	bsubi	&r,&i
	subi	&r,&r,&i
	endm

	macro
	bsubicc	&r,&i
	subic.	&r,&r,&i
	endm

	macro
	bor	&rd,&rs
	or	&rd,&rd,&rs
	endm