subi.s

来自「Linux下嵌入式开发工具源代码」· S 代码 · 共 50 行

	.SPACE $PRIVATE$
	.SUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=31
	.SUBSPA $BSS$,QUAD=1,ALIGN=8,ACCESS=31,ZERO,SORT=82
	.SPACE $TEXT$
	.SUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=44
	.SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY

	.SPACE $TEXT$
	.SUBSPA $CODE$

	.align 4
; Basic immediate instruction tests.  
;
; We could/should test some of the corner cases for register and 
; immediate fields.  We should also check the assorted field
; selectors to make sure they're handled correctly.
	subi 123,%r5,%r6
	subi,= 123,%r5,%r6
	subi,< 123,%r5,%r6
	subi,<= 123,%r5,%r6
	subi,<< 123,%r5,%r6
	subi,<<= 123,%r5,%r6
	subi,sv 123,%r5,%r6
	subi,od 123,%r5,%r6
	subi,tr 123,%r5,%r6
	subi,<> 123,%r5,%r6
	subi,>= 123,%r5,%r6
	subi,> 123,%r5,%r6
	subi,>>= 123,%r5,%r6
	subi,>> 123,%r5,%r6
	subi,nsv 123,%r5,%r6
	subi,ev 123,%r5,%r6

	subio 123,%r5,%r6
	subio,= 123,%r5,%r6
	subio,< 123,%r5,%r6
	subio,<= 123,%r5,%r6
	subio,<< 123,%r5,%r6
	subio,<<= 123,%r5,%r6
	subio,sv 123,%r5,%r6
	subio,od 123,%r5,%r6
	subio,tr 123,%r5,%r6
	subio,<> 123,%r5,%r6
	subio,>= 123,%r5,%r6
	subio,> 123,%r5,%r6
	subio,>>= 123,%r5,%r6
	subio,>> 123,%r5,%r6
	subio,nsv 123,%r5,%r6
	subio,ev 123,%r5,%r6