ARM·存储器配置

18: 01140412 tsteq r4, r2, lsl r4

1c: 03170115 tsteq r7, #1073741829 ; 0x40000005

20: 01190118 tsteq r9, r8, lsl r1

24: Address 0x00000024 is out of bounds.

sdram_elf: file format elf32-littlearm

Disassembly of section .text:

30000000 <_start>:

30000000: eb000005 bl 3000001c

30000004: eb000010 bl 3000004c

30000008: eb000007 bl 3000002c

3000000c: e59ff090 ldr pc, [pc, #144] ; 300000a4

30000010 :

30000010: e3a0d30d mov sp, #872415232 ; 0x34000000

30000014: eb000035 bl 300000f0

30000018 :

30000018: eafffffe b 30000018

3000001c :

3000001c: e3a01453 mov r1, #1392508928 ; 0x53000000

30000020: e3a02000 mov r2, #0 ; 0x0

30000024: e5812000 str r2, [r1]

30000028: e1a0f00e mov pc, lr

3000002c :

3000002c: e3a01000 mov r1, #0 ; 0x0

30000030: e3a02203 mov r2, #805306368 ; 0x30000000

30000034: e3a03a01 mov r3, #4096 ; 0x1000

30000038: e4914004 ldr r4, [r1], #4

3000003c: e4824004 str r4, [r2], #4

30000040: e1510003 cmp r1, r3

30000044: 1afffffb bne 30000038

30000048: e1a0f00e mov pc, lr

3000004c :

3000004c: e3a01312 mov r1, #1207959552 ; 0x48000000

30000050: e28f2018 add r2, pc, #24 ; 0x18

30000054: e1a00000 nop (mov r0,r0)

30000058: e2813034 add r3, r1, #52 ; 0x34

3000005c: e4924004 ldr r4, [r2], #4

30000060: e4814004 str r4, [r1], #4

30000064: e1510003 cmp r1, r3

30000068: 1afffffb bne 3000005c

3000006c: e1a0f00e mov pc, lr

30000070 :

30000070: 22011110 .word 0x22011110

30000074: 00000700 .word 0x00000700

30000078: 00000700 .word 0x00000700

3000007c: 00000700 .word 0x00000700

30000080: 00000700 .word 0x00000700

30000084: 00000700 .word 0x00000700

30000088: 00000700 .word 0x00000700

3000008c: 00018005 .word 0x00018005

30000090: 00018005 .word 0x00018005

30000094: 008c07a3 .word 0x008c07a3

30000098: 000000b1 .word 0x000000b1

3000009c: 00000030 .word 0x00000030

300000a0: 00000030 .word 0x00000030

300000a4: 30000010 .word 0x30000010

300000a8: e1a00000 .word 0xe1a00000

300000ac: e1a00000 .word 0xe1a00000

300000b0 :

300000b0: e52db004 push {fp} ; (str fp, [sp, #-4]!)

300000b4: e28db000 add fp, sp, #0 ; 0x0

300000b8: e24dd00c sub sp, sp, #12 ; 0xc

300000bc: e50b0008 str r0, [fp, #-8]

300000c0: e51b2008 ldr r2, [fp, #-8]

300000c4: e3520000 cmp r2, #0 ; 0x0

300000c8: 03a03000 moveq r3, #0 ; 0x0

300000cc: 13a03001 movne r3, #1 ; 0x1

300000d0: e20310ff and r1, r3, #255 ; 0xff

300000d4: e2423001 sub r3, r2, #1 ; 0x1

300000d8: e50b3008 str r3, [fp, #-8]

300000dc: e3510000 cmp r1, #0 ; 0x0

300000e0: 1afffff6 bne 300000c0

300000e4: e28bd000 add sp, fp, #0 ; 0x0

300000e8: e8bd0800 pop {fp}

300000ec: e12fff1e bx lr

300000f0 :

300000f0: e92d4800 push {fp, lr}

300000f4: e28db004 add fp, sp, #4 ; 0x4

300000f8: e3a02456 mov r2, #1442840576 ; 0x56000000

300000fc: e2822010 add r2, r2, #16 ; 0x10

30000100: e3a03456 mov r3, #1442840576 ; 0x56000000

30000104: e2833010 add r3, r3, #16 ; 0x10

30000108: e5933000 ldr r3, [r3]

3000010c: e3c33bff bic r3, r3, #261120 ; 0x3fc00

30000110: e5823000 str r3, [r2]

30000114: e3a02456 mov r2, #1442840576 ; 0x56000000

30000118: e2822010 add r2, r2, #16 ; 0x10

3000011c: e3a03456 mov r3, #1442840576 ; 0x56000000

30000120: e2833010 add r3, r3, #16 ; 0x10

30000124: e5933000 ldr r3, [r3]

30000128: e3833b55 orr r3, r3, #87040 ; 0x15400

3000012c: e5823000 str r3, [r2]

30000130: e3a02456 mov r2, #1442840576 ; 0x56000000

30000134: e2822014 add r2, r2, #20 ; 0x14

30000138: e3a03456 mov r3, #1442840576 ; 0x56000000

3000013c: e2833014 add r3, r3, #20 ; 0x14

30000140: e5933000 ldr r3, [r3]

30000144: e3833e1e orr r3, r3, #480 ; 0x1e0

30000148: e5823000 str r3, [r2]

3000014c: e3a02456 mov r2, #1442840576 ; 0x56000000

30000150: e2822014 add r2, r2, #20 ; 0x14

30000154: e3a03456 mov r3, #1442840576 ; 0x56000000

30000158: e2833014 add r3, r3, #2