[deliverable/binutils-gdb.git] / gas / testsuite / gas / arm / thumb.s

	.text
	.code 16
.foo:	
	lsl	r2, r1, #3
	lsr	r3, r4, #31
wibble/data:	
	asr	r7, r0, #5

	lsl	r1, r2, #0
	lsr	r3, r4, #0
	asr	r4, r5, #0

	lsr	r6, r7, #32
	asr	r0, r1, #32

	add	r1, r2, r3
	add	r2, r4, #2
	sub	r3, r5, r7
	sub	r2, r4, #7

	mov	r4, #255
	cmp	r3, #250
	add	r6, #123
	sub	r5, #128

	and	r3, r5
	eor	r4, r6
	lsl	r1, r0
	lsr	r2, r3
	asr	r4, r6
	adc	r5, r7
	sbc	r0, r4
	ror	r1, r4
	tst	r2, r5
	neg	r1, r1
	cmp	r2, r3
	cmn	r1, r4
	orr	r0, r3
	mul	r4, r5
	bic	r5, r7
	mvn	r5, r5

	add	r1, r13
	add	r12, r2
	add	r9, r9
	cmp	r1, r14
	cmp	r8, r0
	cmp	r12, r14
	mov	r0, r9
	mov	r9, r4
	mov	r8, r8
	bx	r7
	bx	r8
	.align 0
	bx	pc

	ldr	r3, [pc, #128]
	ldr	r4, bar

	str	r0, [r1, r2]
	strb	r1, [r2, r4]
	ldr	r5, [r6, r7]
	ldrb	r2, [r4, r5]
	
	.align 0
bar:	
	strh	r1, [r2, r3]
	ldrh	r3, [r4, r0]
	ldsb	r1, [r6, r7]
	ldsh	r2, [r0, r5]

	str	r3, [r3, #124]
	ldr	r1, [r4, #124]
	ldr	r5, [r5]
	strb	r1, [r5, #31]
	strb	r1, [r4, #5]
	strb	r2, [r6]

	strh	r4, [r5, #62]
	ldrh	r5, [r0, #4]
	ldrh	r3, [r2]

	str	r3, [r13, #1020]
	ldr	r1, [r13, #44]
	ldr	r2, [r13]

	add	r7, r15, #1020
	add	r4, r13, #512

	add	r13, #268
	add	r13, #-104
	sub	r13, #268
	sub	r13, #-108

	push	{r0, r1, r2, r4}
	push	{r0, r3-r7, lr}
	pop	{r3, r4, r7}
	pop	{r0-r7, r15}

	stmia	r3!, {r0, r1, r4-r7}
	ldmia	r0!, {r1-r7}

	beq	bar
	bne	bar
	bcs	bar
	bcc	bar
	bmi	bar
	bpl	bar
	bvs	bar
	bvc	bar
	bhi	bar
	bls	bar
	bge	bar
	bgt	bar
	blt	bar
	bgt	bar
	ble	bar
	bhi	bar
	blo	bar
	bul	bar
	bal	bar

close:
	lsl	r4, r5, #near - close
near:
	add	r2, r3, #near - close

	add	sp, sp, #127 << 2
	sub	sp, sp, #127 << 2
	add	r0, sp, #255 << 2
	add	r0, pc, #255 << 2

	add	sp, sp, #bar - .foo
	sub	sp, sp, #bar - .foo
	add	r0, sp, #bar - .foo
	add	r0, pc, #bar - .foo

	add	r1, #bar - .foo
	mov	r6, #bar - .foo
	cmp	r7, #bar - .foo

	nop
	nop

	.arm
.localbar:
	b	.localbar
	b	.back
	bl	.localbar
	bl	.back

	bx	r0
	swi	0x123456

	.thumb
	@ The following will be disassembled incorrectly if we do not
	@ have a Thumb symbol defined before the first Thumb instruction:
morethumb:
	adr	r0, forwardonly

	b	.foo
	b	.back
	bl	.foo
	bl	.back

	bx	r0

	swi	0xff
	.align	0
forwardonly:
	beq	.back
	bne	.back
	bcs	.back
	bcc	.back
	bmi	.back
	bpl	.back
	bvs	.back
	bvc	.back
	bhi	.back
	bls	.back
	bge	.back
	bgt	.back
	blt	.back
	bgt	.back
	ble	.back
	bhi	.back
	blo	.back
	bul	.back

.back:
	bl	.local
	.space	(1 << 11)	@ leave space to force long offsets
.local:
	bl	.back

	ldr	r0, .target
	ldr	r0, .target
	ldr	r0, [pc, #4]
	ldr	r0, [pc, #4]
.target:
	nop	@ pad for a.out
	nop
Commit	Line	Data
252b5132 RH	1	.text
	2	.code 16
	3	.foo:
	4	lsl r2, r1, #3
	5	lsr r3, r4, #31
	6	wibble/data:
	7	asr r7, r0, #5
	8
	9	lsl r1, r2, #0
	10	lsr r3, r4, #0
	11	asr r4, r5, #0
	12
	13	lsr r6, r7, #32
	14	asr r0, r1, #32
	15
	16	add r1, r2, r3
	17	add r2, r4, #2
	18	sub r3, r5, r7
	19	sub r2, r4, #7
	20
	21	mov r4, #255
	22	cmp r3, #250
	23	add r6, #123
	24	sub r5, #128
	25
	26	and r3, r5
	27	eor r4, r6
	28	lsl r1, r0
	29	lsr r2, r3
	30	asr r4, r6
	31	adc r5, r7
	32	sbc r0, r4
	33	ror r1, r4
	34	tst r2, r5
	35	neg r1, r1
	36	cmp r2, r3
	37	cmn r1, r4
	38	orr r0, r3
	39	mul r4, r5
	40	bic r5, r7
	41	mvn r5, r5
	42
	43	add r1, r13
	44	add r12, r2
	45	add r9, r9
	46	cmp r1, r14
	47	cmp r8, r0
	48	cmp r12, r14
	49	mov r0, r9
	50	mov r9, r4
	51	mov r8, r8
	52	bx r7
	53	bx r8
	54	.align 0
	55	bx pc
	56
	57	ldr r3, [pc, #128]
	58	ldr r4, bar
	59
	60	str r0, [r1, r2]
	61	strb r1, [r2, r4]
	62	ldr r5, [r6, r7]
	63	ldrb r2, [r4, r5]
	64
65	.align 0
66	bar:
67	strh r1, [r2, r3]
68	ldrh r3, [r4, r0]
69	ldsb r1, [r6, r7]
70	ldsh r2, [r0, r5]
71
72	str r3, [r3, #124]
73	ldr r1, [r4, #124]
74	ldr r5, [r5]
75	strb r1, [r5, #31]
76	strb r1, [r4, #5]
77	strb r2, [r6]
78
79	strh r4, [r5, #62]
80	ldrh r5, [r0, #4]
81	ldrh r3, [r2]
82
83	str r3, [r13, #1020]
84	ldr r1, [r13, #44]
85	ldr r2, [r13]
86
87	add r7, r15, #1020
88	add r4, r13, #512
89
90	add r13, #268
91	add r13, #-104
92	sub r13, #268
93	sub r13, #-108
94
95	push {r0, r1, r2, r4}
96	push {r0, r3-r7, lr}
97	pop {r3, r4, r7}
98	pop {r0-r7, r15}
99
100	stmia r3!, {r0, r1, r4-r7}
101	ldmia r0!, {r1-r7}
102
103	beq bar
104	bne bar
105	bcs bar
106	bcc bar
107	bmi bar
108	bpl bar
109	bvs bar
110	bvc bar
111	bhi bar
112	bls bar
113	bge bar
114	bgt bar
115	blt bar
116	bgt bar
117	ble bar
118	bhi bar
119	blo bar
120	bul bar
d1a1bf19	121	bal bar
252b5132 RH	122
	123	close:
	124	lsl r4, r5, #near - close
	125	near:
	126	add r2, r3, #near - close
	127
	128	add sp, sp, #127 << 2
	129	sub sp, sp, #127 << 2
	130	add r0, sp, #255 << 2
	131	add r0, pc, #255 << 2
	132
	133	add sp, sp, #bar - .foo
	134	sub sp, sp, #bar - .foo
	135	add r0, sp, #bar - .foo
	136	add r0, pc, #bar - .foo
	137
	138	add r1, #bar - .foo
	139	mov r6, #bar - .foo
	140	cmp r7, #bar - .foo
	141
	142	nop
	143	nop
	144
	145	.arm
	146	.localbar:
	147	b .localbar
55cf6793	148	b .back
252b5132	149	bl .localbar
55cf6793	150	bl .back
252b5132 RH	151
	152	bx r0
	153	swi 0x123456
	154
	155	.thumb
	156	@ The following will be disassembled incorrectly if we do not
	157	@ have a Thumb symbol defined before the first Thumb instruction:
	158	morethumb:
	159	adr r0, forwardonly
	160
	161	b .foo
55cf6793	162	b .back
252b5132	163	bl .foo
55cf6793	164	bl .back
252b5132 RH	165
	166	bx r0
	167
	168	swi 0xff
	169	.align 0
	170	forwardonly:
55cf6793 ZW	171	beq .back
	172	bne .back
	173	bcs .back
	174	bcc .back
	175	bmi .back
	176	bpl .back
	177	bvs .back
	178	bvc .back
	179	bhi .back
	180	bls .back
	181	bge .back
	182	bgt .back
	183	blt .back
	184	bgt .back
	185	ble .back
	186	bhi .back
	187	blo .back
	188	bul .back
252b5132 RH	189
	190	.back:
	191	bl .local
	192	.space (1 << 11) @ leave space to force long offsets
	193	.local:
	194	bl .back
c19d1205 ZW	195
	196	ldr r0, .target
	197	ldr r0, .target
	198	ldr r0, [pc, #4]
	199	ldr r0, [pc, #4]
	200	.target:
	201	nop @ pad for a.out
	202	nop