[qemu.git] / tests / test-arm-iwmmxt.s

@ Checks whether iwMMXt is functional.
.code	32
.globl	main

main:
ldr	r0, =data0
ldr	r1, =data1
ldr	r2, =data2
#ifndef FPA
wldrd	wr0, [r0, #0]
wldrd	wr1, [r0, #8]
wldrd	wr2, [r1, #0]
wldrd	wr3, [r1, #8]
wsubb	wr2, wr2, wr0
wsubb	wr3, wr3, wr1
wldrd	wr0, [r2, #0]
wldrd	wr1, [r2, #8]
waddb	wr0, wr0, wr2
waddb	wr1, wr1, wr3
wstrd	wr0, [r2, #0]
wstrd	wr1, [r2, #8]
#else
ldfe	f0, [r0, #0]
ldfe	f1, [r0, #8]
ldfe	f2, [r1, #0]
ldfe	f3, [r1, #8]
adfdp	f2, f2, f0
adfdp	f3, f3, f1
ldfe	f0, [r2, #0]
ldfe	f1, [r2, #8]
adfd	f0, f0, f2
adfd	f1, f1, f3
stfe	f0, [r2, #0]
stfe	f1, [r2, #8]
#endif
mov	r0, #1
mov	r1, r2
mov	r2, #0x11
swi	#0x900004
mov	r0, #0
swi	#0x900001

.data
data0:
.string	"aaaabbbbccccdddd"
data1:
.string	"bbbbccccddddeeee"
data2:
.string	"hvLLWs\x1fsdrs9\x1fNJ-\n"
Commit	Line	Data
18c9b560 AZ	1	@ Checks whether iwMMXt is functional.
	2	.code 32
	3	.globl main
	4
	5	main:
	6	ldr r0, =data0
	7	ldr r1, =data1
	8	ldr r2, =data2
	9	#ifndef FPA
	10	wldrd wr0, [r0, #0]
	11	wldrd wr1, [r0, #8]
	12	wldrd wr2, [r1, #0]
	13	wldrd wr3, [r1, #8]
	14	wsubb wr2, wr2, wr0
	15	wsubb wr3, wr3, wr1
	16	wldrd wr0, [r2, #0]
	17	wldrd wr1, [r2, #8]
	18	waddb wr0, wr0, wr2
	19	waddb wr1, wr1, wr3
	20	wstrd wr0, [r2, #0]
	21	wstrd wr1, [r2, #8]
	22	#else
	23	ldfe f0, [r0, #0]
	24	ldfe f1, [r0, #8]
	25	ldfe f2, [r1, #0]
	26	ldfe f3, [r1, #8]
	27	adfdp f2, f2, f0
	28	adfdp f3, f3, f1
	29	ldfe f0, [r2, #0]
	30	ldfe f1, [r2, #8]
	31	adfd f0, f0, f2
	32	adfd f1, f1, f3
	33	stfe f0, [r2, #0]
	34	stfe f1, [r2, #8]
	35	#endif
	36	mov r0, #1
	37	mov r1, r2
	38	mov r2, #0x11
	39	swi #0x900004
	40	mov r0, #0
	41	swi #0x900001
	42
	43	.data
	44	data0:
	45	.string "aaaabbbbccccdddd"
	46	data1:
	47	.string "bbbbccccddddeeee"
	48	data2:
	49	.string "hvLLWs\x1fsdrs9\x1fNJ-\n"