ttt.s

S3C2410 实验代码 对底层驱动程序开发有帮助

     9c0:	e50b3014 	str	r3, [fp, #-20]
     9c4:	e51b2010 	ldr	r2, [fp, #-16]
     9c8:	e51b3014 	ldr	r3, [fp, #-20]
     9cc:	e0823003 	add	r3, r2, r3
     9d0:	e5d33000 	ldrb	r3, [r3]
     9d4:	e3530000 	cmp	r3, #0	; 0x0
     9d8:	0a00000a 	beq	0xa08
     9dc:	e24b0014 	sub	r0, fp, #20	; 0x14
     9e0:	e5902000 	ldr	r2, [r0]
     9e4:	e1a01002 	mov	r1, r2
     9e8:	e51b3010 	ldr	r3, [fp, #-16]
     9ec:	e0813003 	add	r3, r1, r3
     9f0:	e5d33000 	ldrb	r3, [r3]
     9f4:	e2822001 	add	r2, r2, #1	; 0x1
     9f8:	e5802000 	str	r2, [r0]
     9fc:	e1a00003 	mov	r0, r3
     a00:	ebffffc5 	bl	0x91c
     a04:	eaffffee 	b	0x9c4
     a08:	e24bd00c 	sub	sp, fp, #12	; 0xc
     a0c:	e89da800 	ldmia	sp, {fp, sp, pc}
     a10:	43434700 	cmpmi	r3, #0	; 0x0
     a14:	4728203a 	undefined
     a18:	2029554e 	eorcs	r5, r9, lr, asr #10
     a1c:	2e342e33 	mrccs	14, 1, r2, cr4, cr3, {1}
     a20:	00000031 	andeq	r0, r0, r1, lsr r0
     a24:	e1a0c00d 	mov	ip, sp
     a28:	e92dd800 	stmdb	sp!, {fp, ip, lr, pc}
     a2c:	e24cb004 	sub	fp, ip, #4	; 0x4
     a30:	e24dd004 	sub	sp, sp, #4	; 0x4
     a34:	e3a0344a 	mov	r3, #1241513984	; 0x4a000000
     a38:	e2833014 	add	r3, r3, #20	; 0x14
     a3c:	e5933000 	ldr	r3, [r3]
     a40:	e50b3010 	str	r3, [fp, #-16]
     a44:	e51b3010 	ldr	r3, [fp, #-16]
     a48:	e2433001 	sub	r3, r3, #1	; 0x1
     a4c:	e3530009 	cmp	r3, #9	; 0x9
     a50:	979ff103 	ldrls	pc, [pc, r3, lsl #2]
     a54:	ea000017 	b	0xab8
     a58:	30004a80 	andcc	r4, r0, r0, lsl #21
     a5c:	30004a8c 	andcc	r4, r0, ip, lsl #21
     a60:	30004a98 	mulcc	r0, r8, sl
     a64:	30004aa4 	andcc	r4, r0, r4, lsr #21
     a68:	30004ab8 	strcch	r4, [r0], -r8
     a6c:	30004ab8 	strcch	r4, [r0], -r8
     a70:	30004ab8 	strcch	r4, [r0], -r8
     a74:	30004ab8 	strcch	r4, [r0], -r8
     a78:	30004ab8 	strcch	r4, [r0], -r8
     a7c:	30004ab0 	strcch	r4, [r0], -r0
     a80:	e59f0084 	ldr	r0, [pc, #132]	; 0xb0c
     a84:	ebffffc7 	bl	0x9a8
     a88:	ea00000c 	b	0xac0
     a8c:	e59f007c 	ldr	r0, [pc, #124]	; 0xb10
     a90:	ebffffc4 	bl	0x9a8
     a94:	ea000009 	b	0xac0
     a98:	e59f0074 	ldr	r0, [pc, #116]	; 0xb14
     a9c:	ebffffc1 	bl	0x9a8
     aa0:	ea000006 	b	0xac0
     aa4:	e59f006c 	ldr	r0, [pc, #108]	; 0xb18
     aa8:	ebffffbe 	bl	0x9a8
     aac:	ea000003 	b	0xac0
     ab0:	eb000228 	bl	0x1358
     ab4:	ea000001 	b	0xac0
     ab8:	e59f005c 	ldr	r0, [pc, #92]	; 0xb1c
     abc:	ebffffb9 	bl	0x9a8
     ac0:	e51b3010 	ldr	r3, [fp, #-16]
     ac4:	e3530004 	cmp	r3, #4	; 0x4
     ac8:	1a000003 	bne	0xadc
     acc:	e3a03456 	mov	r3, #1442840576	; 0x56000000
     ad0:	e28330a8 	add	r3, r3, #168	; 0xa8
     ad4:	e3a02080 	mov	r2, #128	; 0x80
     ad8:	e5832000 	str	r2, [r3]
     adc:	e3a0144a 	mov	r1, #1241513984	; 0x4a000000
     ae0:	e3a02001 	mov	r2, #1	; 0x1
     ae4:	e51b3010 	ldr	r3, [fp, #-16]
     ae8:	e1a03312 	mov	r3, r2, lsl r3
     aec:	e5813000 	str	r3, [r1]
     af0:	e3a0244a 	mov	r2, #1241513984	; 0x4a000000
     af4:	e2822010 	add	r2, r2, #16	; 0x10
     af8:	e3a0344a 	mov	r3, #1241513984	; 0x4a000000
     afc:	e2833010 	add	r3, r3, #16	; 0x10
     b00:	e5933000 	ldr	r3, [r3]
     b04:	e5823000 	str	r3, [r2]
     b08:	e89da808 	ldmia	sp, {r3, fp, sp, pc}
     b0c:	30004b58 	andcc	r4, r0, r8, asr fp
     b10:	30004b70 	andcc	r4, r0, r0, ror fp
     b14:	30004b88 	andcc	r4, r0, r8, lsl #23
     b18:	30004ba0 	andcc	r4, r0, r0, lsr #23
     b1c:	30004bb8 	strcch	r4, [r0], -r8
     b20:	e1a0c00d 	mov	ip, sp
     b24:	e92dd800 	stmdb	sp!, {fp, ip, lr, pc}
     b28:	e24cb004 	sub	fp, ip, #4	; 0x4
     b2c:	e10f0000 	mrs	r0, CPSR
     b30:	e3800080 	orr	r0, r0, #128	; 0x80
     b34:	e121f000 	msr	CPSR_c, r0
     b38:	e89da800 	ldmia	sp, {fp, sp, pc}
     b3c:	e1a0c00d 	mov	ip, sp
     b40:	e92dd800 	stmdb	sp!, {fp, ip, lr, pc}
     b44:	e24cb004 	sub	fp, ip, #4	; 0x4
     b48:	e10f0000 	mrs	r0, CPSR
     b4c:	e3c00080 	bic	r0, r0, #128	; 0x80
     b50:	e121f000 	msr	CPSR_c, r0
     b54:	e89da800 	ldmia	sp, {fp, sp, pc}
     b58:	544e4945 	strplb	r4, [lr], #-2373
     b5c:	4b202c31 	blmi	0x80bc28
     b60:	72702031 	rsbvcs	r2, r0, #49	; 0x31
     b64:	65737365 	ldrvsb	r7, [r3, #-869]!
     b68:	0d0a2164 	stfeqs	f2, [sl, #-400]
     b6c:	00000000 	andeq	r0, r0, r0
     b70:	544e4945 	strplb	r4, [lr], #-2373
     b74:	4b202c32 	blmi	0x80bc44
     b78:	72702032 	rsbvcs	r2, r0, #50	; 0x32
     b7c:	65737365 	ldrvsb	r7, [r3, #-869]!
     b80:	0d0a2164 	stfeqs	f2, [sl, #-400]
     b84:	00000000 	andeq	r0, r0, r0
     b88:	544e4945 	strplb	r4, [lr], #-2373
     b8c:	4b202c33 	blmi	0x80bc60
     b90:	72702033 	rsbvcs	r2, r0, #51	; 0x33
     b94:	65737365 	ldrvsb	r7, [r3, #-869]!
     b98:	0d0a2164 	stfeqs	f2, [sl, #-400]
     b9c:	00000000 	andeq	r0, r0, r0
     ba0:	544e4945 	strplb	r4, [lr], #-2373
     ba4:	4b202c37 	blmi	0x80bc88
     ba8:	72702034 	rsbvcs	r2, r0, #52	; 0x34
     bac:	65737365 	ldrvsb	r7, [r3, #-869]!
     bb0:	0d0a2164 	stfeqs	f2, [sl, #-400]
     bb4:	00000000 	andeq	r0, r0, r0
     bb8:	65746e49 	ldrvsb	r6, [r4, #-3657]!
     bbc:	70757272 	rsbvcs	r7, r5, r2, ror r2
     bc0:	6e752074 	mrcvs	0, 3, r2, cr5, cr4, {3}
     bc4:	776f6e6b 	strvcb	r6, [pc, -fp, ror #28]!
     bc8:	0d0a216e 	stfeqs	f2, [sl, #-440]
     bcc:	00000000 	andeq	r0, r0, r0
     bd0:	43434700 	cmpmi	r3, #0	; 0x0
     bd4:	4728203a 	undefined
     bd8:	2029554e 	eorcs	r5, r9, lr, asr #10
     bdc:	2e342e33 	mrccs	14, 1, r2, cr4, cr3, {1}
     be0:	00000031 	andeq	r0, r0, r1, lsr r0
     be4:	e1a0c00d 	mov	ip, sp
     be8:	e92dd800 	stmdb	sp!, {fp, ip, lr, pc}
     bec:	e24cb004 	sub	fp, ip, #4	; 0x4
     bf0:	e24dd004 	sub	sp, sp, #4	; 0x4
     bf4:	e3a03203 	mov	r3, #805306368	; 0x30000000
     bf8:	e50b3010 	str	r3, [fp, #-16]
     bfc:	e51b3010 	ldr	r3, [fp, #-16]
     c00:	e3730373 	cmn	r3, #-872415231	; 0xcc000001
     c04:	8a00000d 	bhi	0xc40
     c08:	e51b3010 	ldr	r3, [fp, #-16]
     c0c:	e1a03a23 	mov	r3, r3, lsr #20
     c10:	e1a02103 	mov	r2, r3, lsl #2
     c14:	e59f31fc 	ldr	r3, [pc, #508]	; 0xe18
     c18:	e5933000 	ldr	r3, [r3]
     c1c:	e0822003 	add	r2, r2, r3
     c20:	e51b3010 	ldr	r3, [fp, #-16]
     c24:	e3833ec1 	orr	r3, r3, #3088	; 0xc10
     c28:	e383300a 	orr	r3, r3, #10	; 0xa
     c2c:	e5823000 	str	r3, [r2]
     c30:	e51b3010 	ldr	r3, [fp, #-16]
     c34:	e2833601 	add	r3, r3, #1048576	; 0x100000
     c38:	e50b3010 	str	r3, [fp, #-16]
     c3c:	eaffffee 	b	0xbfc
     c40:	e3a03312 	mov	r3, #1207959552	; 0x48000000
     c44:	e50b3010 	str	r3, [fp, #-16]
     c48:	e51b3010 	ldr	r3, [fp, #-16]
     c4c:	e373021a 	cmn	r3, #-1610612735	; 0xa0000001
     c50:	8a00000d 	bhi	0xc8c
     c54:	e51b3010 	ldr	r3, [fp, #-16]
     c58:	e1a03a23 	mov	r3, r3, lsr #20
     c5c:	e1a02103 	mov	r2, r3, lsl #2
     c60:	e59f31b0 	ldr	r3, [pc, #432]	; 0xe18
     c64:	e5933000 	ldr	r3, [r3]
     c68:	e0822003 	add	r2, r2, r3
     c6c:	e51b3010 	ldr	r3, [fp, #-16]
     c70:	e3833ec1 	orr	r3, r3, #3088	; 0xc10
     c74:	e3833002 	orr	r3, r3, #2	; 0x2
     c78:	e5823000 	str	r3, [r2]
     c7c:	e51b3010 	ldr	r3, [fp, #-16]
     c80:	e2833601 	add	r3, r3, #1048576	; 0x100000
     c84:	e50b3010 	str	r3, [fp, #-16]
     c88:	eaffffee 	b	0xc48
     c8c:	e3a03001 	mov	r3, #1	; 0x1
     c90:	e50b3010 	str	r3, [fp, #-16]
     c94:	e51b3010 	ldr	r3, [fp, #-16]
     c98:	e3530017 	cmp	r3, #23	; 0x17
     c9c:	8a000010 	bhi	0xce4
     ca0:	e51b3010 	ldr	r3, [fp, #-16]
     ca4:	e1a03c83 	mov	r3, r3, lsl #25
     ca8:	e1a03a23 	mov	r3, r3, lsr #20
     cac:	e1a02103 	mov	r2, r3, lsl #2
     cb0:	e59f3160 	ldr	r3, [pc, #352]	; 0xe18
     cb4:	e5933000 	ldr	r3, [r3]
     cb8:	e0822003 	add	r2, r2, r3
     cbc:	e51b3010 	ldr	r3, [fp, #-16]
     cc0:	e1a03a03 	mov	r3, r3, lsl #20
     cc4:	e2833203 	add	r3, r3, #805306368	; 0x30000000
     cc8:	e3833ec1 	orr	r3, r3, #3088	; 0xc10
     ccc:	e383300a 	orr	r3, r3, #10	; 0xa
     cd0:	e5823000 	str	r3, [r2]
     cd4:	e51b3010 	ldr	r3, [fp, #-16]
     cd8:	e2833001 	add	r3, r3, #1	; 0x1
     cdc:	e50b3010 	str	r3, [fp, #-16]
     ce0:	eaffffeb 	b	0xc94
     ce4:	e3a03019 	mov	r3, #25	; 0x19
     ce8:	e50b3010 	str	r3, [fp, #-16]
     cec:	e51b3010 	ldr	r3, [fp, #-16]
     cf0:	e3530023 	cmp	r3, #35	; 0x23
     cf4:	8a000010 	bhi	0xd3c
     cf8:	e51b3010 	ldr	r3, [fp, #-16]
     cfc:	e1a03c83 	mov	r3, r3, lsl #25
     d00:	e1a03a23 	mov	r3, r3, lsr #20
     d04:	e1a02103 	mov	r2, r3, lsl #2
     d08:	e59f3108 	ldr	r3, [pc, #264]	; 0xe18
     d0c:	e5933000 	ldr	r3, [r3]
     d10:	e0822003 	add	r2, r2, r3
     d14:	e51b3010 	ldr	r3, [fp, #-16]
     d18:	e1a03a03 	mov	r3, r3, lsl #20
     d1c:	e2833203 	add	r3, r3, #805306368	; 0x30000000
     d20:	e3833ec1 	orr	r3, r3, #3088	; 0xc10
     d24:	e383300a 	orr	r3, r3, #10	; 0xa
     d28:	e5823000 	str	r3, [r2]
     d2c:	e51b3010 	ldr	r3, [fp, #-16]
     d30:	e2833001 	add	r3, r3, #1	; 0x1
     d34:	e50b3010 	str	r3, [fp, #-16]
     d38:	eaffffeb 	b	0xcec
     d3c:	e3a03030 	mov	r3, #48	; 0x30
     d40:	e50b3010 	str	r3, [fp, #-16]
     d44:	e51b3010 	ldr	r3, [fp, #-16]
     d48:	e353003e 	cmp	r3, #62	; 0x3e
     d4c:	8a000010 	bhi	0xd94
     d50:	e51b3010 	ldr	r3, [fp, #-16]
     d54:	e1a03c83 	mov	r3, r3, lsl #25
     d58:	e1a03a23 	mov	r3, r3, lsr #20
     d5c:	e1a02103 	mov	r2, r3, lsl #2
     d60:	e59f30b0 	ldr	r3, [pc, #176]	; 0xe18
     d64:	e5933000 	ldr	r3, [r3]
     d68:	e0822003 	add	r2, r2, r3
     d6c:	e51b3010 	ldr	r3, [fp, #-16]
     d70:	e1a03a03 	mov	r3, r3, lsl #20
     d74:	e2833203 	add	r3, r3, #805306368	; 0x30000000
     d78:	e3833ec1 	orr	r3, r3, #3088	; 0xc10
     d7c:	e383300a 	orr	r3, r3, #10	; 0xa
     d80:	e5823000 	str	r3, [r2]
     d84:	e51b3010 	ldr	r3, [fp, #-16]
     d88:	e2833001 	add	r3, r3, #1	; 0x1
     d8c:	e50b3010 	str	r3, [fp, #-16]
     d90:	eaffffeb 	b	0xd44
     d94:	e3a03dff 	mov	r3, #16320	; 0x3fc0
     d98:	e283303c 	add	r3, r3, #60	; 0x3c
     d9c:	e59f2074 	ldr	r2, [pc, #116]	; 0xe18
     da0:	e5922000 	ldr	r2, [r2]
     da4:	e0832002 	add	r2, r3, r2
     da8:	e3a03ec1 	mov	r3, #3088	; 0xc10
     dac:	e28332a3 	add	r3, r3, #805306378	; 0x3000000a
     db0:	e283363f 	add	r3, r3, #66060288	; 0x3f00000
     db4:	e5823000 	str	r3, [r2]
     db8:	e3a034bf 	mov	r3, #-1090519040	; 0xbf000000
     dbc:	e1a03243 	mov	r3, r3, asr #4
     dc0:	e50b3010 	str	r3, [fp, #-16]
     dc4:	e51b2010 	ldr	r2, [fp, #-16]
     dc8:	e3e03601 	mvn	r3, #1048576	; 0x100000
     dcc:	e1520003 	cmp	r2, r3
     dd0:	8a00000f 	bhi	0xe14
     dd4:	e51b3010 	ldr	r3, [fp, #-16]
     dd8:	e1a03a23 	mov	r3, r3, lsr #20
     ddc:	e1a02103 	mov	r2, r3, lsl #2
     de0:	e59f3030 	ldr	r3, [pc, #48]	; 0xe18
     de4:	e5933000 	ldr	r3, [r3]
     de8:	e0822003 	add	r2, r2, r3
     dec:	e51b3010 	ldr	r3, [fp, #-16]
     df0:	e283330d 	add	r3, r3, #872415232	; 0x34000000
     df4:	e2833601 	add	r3, r3, #1048576	; 0x100000
     df8:	e3833ec1 	orr	r3, r3, #3088	; 0xc10
     dfc:	e383300a 	orr	r3, r3, #10	; 0xa
     e00:	e5823000 	str	r3, [r2]
     e04:	e51b3010 	ldr	r3, [fp, #-16]
     e08:	e2833601 	add	r3, r3, #1048576	; 0x100000
     e0c:	e50b3010 	str	r3, [fp, #-16]
     e10:	eaffffeb 	b	0xdc4
     e14:	e89da808 	ldmia	sp, {r3, fp, sp, pc}
     e18:	30004e84 	andcc	r4, r0, r4, lsl #29
     e1c:	e1a0c00d 	mov	ip, sp
     e20:	e92dd800 	stmdb	sp!, {fp, ip, lr, pc}
     e24:	e24cb004 	sub	fp, ip, #4	; 0x4
     e28:	e24dd004 	sub	sp, sp, #4	; 0x4
     e2c:	e3a03203 	mov	r3, #805306368	; 0x30000000
     e30:	e50b3010 	str	r3, [fp, #-16]
     e34:	e51b3010 	ldr	r3, [fp, #-16]
     e38:	e3a00000 	mov	r0, #0	; 0x0
     e3c:	ee070f17 	mcr	15, 0, r0, cr7, cr7, {0}
     e40:	ee070f9a 	mcr	15, 0, r0, cr7, cr10, {4}
     e44:	ee080f17 	mcr	15, 0, r0, cr8, cr7, {0}
     e48:	e1a04003 	mov	r4, r3
     e4c:	ee024f10 	mcr	15, 0, r4, cr2, cr0, {0}
     e50:	e3e00000 	mvn	r0, #0	; 0x0
     e54:	ee030f10 	mcr	15, 0, r0, cr3, cr0, {0}
     e58:	ee110f10 	mrc	15, 0, r0, cr1, cr0, {0}
     e5c:	e59f101c 	ldr	r1, [pc, #28]	; 0xe80
     e60:	e1c00001 	bic	r0, r0, r1
     e64:	e3800a02 	orr	r0, r0, #8192	; 0x2000
     e68:	e3800002 	orr	r0, r0, #2	; 0x2
     e6c:	e3800004 	orr	r0, r0, #4	; 0x4
     e70:	e3800a01 	orr	r0, r0, #4096	; 0x1000
     e74:	e3800001 	orr	r0, r0, #1	; 0x1
     e78:	ee010f10 	mcr	15, 0, r0, cr1, cr0, {0}
     e7c:	e89da808 	ldmia	sp, {r3, fp, sp, pc}
     e80:	00001384 	andeq	r1, r0, r4, lsl #7
     e84:	30000000 	andcc	r0, r0, r0
     e88:	43434700 	cmpmi	r3, #0	; 0x0
     e8c:	4728203a 	undefined
     e90:	2029554e 	eorcs	r5, r9, lr, asr #10
     e94:	2e342e33 	mrccs	14, 1, r2, cr4, cr3, {1}
     e98:	00000031 	andeq	r0, r0, r1, lsr r0
     e9c:	e2800010 	add	r0, r0, #16	; 0x10
     ea0:	e59fd03c 	ldr	sp, [pc, #60]	; 0xee4
     ea4:	e8e02000 	stmia	r0!, {sp}^
     ea8:	e14f2000 	mrs	r2, SPSR