?? aa.lst
字號(hào):
0x1fff05ac: ea00000c .... B 0x1fff05e4
0x1fff05b0: e59d0004 .... LDR r0,[r13,#4]
0x1fff05b4: e4904004 .@.. LDR r4,[r0],#4
0x1fff05b8: e58d0004 .... STR r0,[r13,#4]
0x1fff05bc: ea000002 .... B 0x1fff05cc
0x1fff05c0: e1a00006 .... MOV r0,r6
0x1fff05c4: eb0000fd .... BL uart_putchar ; 0x1fff09c0
0x1fff05c8: e2844001 .@.. ADD r4,r4,#1
0x1fff05cc: e5d41000 .... LDRB r1,[r4,#0]
0x1fff05d0: e3510000 ..Q. CMP r1,#0
0x1fff05d4: 1afffff9 .... BNE 0x1fff05c0
0x1fff05d8: ea000001 .... B 0x1fff05e4
0x1fff05dc: e1a00006 .... MOV r0,r6
0x1fff05e0: eb0000f6 .... BL uart_putchar ; 0x1fff09c0
0x1fff05e4: e2855001 .P.. ADD r5,r5,#1
0x1fff05e8: e5d51000 .... LDRB r1,[r5,#0]
0x1fff05f0: 1affffd6 .... BNE 0x1fff0550
0x1fff05f4: e8bd007c |... LDMFD r13!,{r2-r6}
0x1fff05f8: e49df014 .... LDR pc,[r13],#0x14
my_strcmp
.text
0x1fff05fc: ea000001 .... B 0x1fff0608
0x1fff0600: e2811001 .... ADD r1,r1,#1
0x1fff0604: e2800001 .... ADD r0,r0,#1
0x1fff0608: e5d13000 .0.. LDRB r3,[r1,#0]
0x1fff060c: e5d02000 . .. LDRB r2,[r0,#0]
0x1fff0610: e1530002 ..S. CMP r3,r2
0x1fff0614: 1a000001 .... BNE 0x1fff0620
0x1fff0618: e3520000 ..R. CMP r2,#0
0x1fff061c: 1afffff7 .... BNE 0x1fff0600
0x1fff0620: e5d11000 .... LDRB r1,[r1,#0]
0x1fff0624: e5d00000 .... LDRB r0,[r0,#0]
0x1fff0628: e0410000 ..A. SUB r0,r1,r0
0x1fff062c: e1a0f00e .... MOV pc,r14
my_strcpy
0x1fff0630: e4d12001 . .. LDRB r2,[r1],#1
0x1fff0634: e4c02001 . .. STRB r2,[r0],#1
0x1fff0638: e3520000 ..R. CMP r2,#0
0x1fff063c: 1afffffb .... BNE my_strcpy ; 0x1fff0630
0x1fff0640: e3a00000 .... MOV r0,#0
0x1fff0644: e1a0f00e .... MOV pc,r14
help_pp
0x1fff0648: e92d4038 8@-. STMFD r13!,{r3-r5,r14}
0x1fff064c: e3a04000 .@.. MOV r4,#0
0x1fff0650: e59f501c .P.. LDR r5,0x1fff0674
0x1fff0654: ea000003 .... B 0x1fff0668
0x1fff0658: e7951104 .... LDR r1,[r5,r4,LSL #2]
0x1fff065c: e28f0014 .... ADD r0,pc,#0x14 ; #0x1fff0678
0x1fff0660: ebffffb3 .... BL my_printf ; 0x1fff0534
0x1fff0664: e2844001 .@.. ADD r4,r4,#1
0x1fff0668: e354000f ..T. CMP r4,#0xf
0x1fff066c: bafffff9 .... BLT 0x1fff0658
0x1fff0670: e8bd8038 8... LDMFD r13!,{r3-r5,pc}
$d
0x1fff0674: 1fff398c .9.. DCD 536820108
0x1fff0678: 0d0a7325 %s.. DCD 218788645
0x1fff067c: 00000000 .... DCD 0
div_cmd
$a
0x1fff0680: e52de004 ..-. STR r14,[r13,#-4]!
0x1fff0684: e3a01000 .... MOV r1,#0
0x1fff0688: e3a03000 .0.. MOV r3,#0
0x1fff068c: e7d02001 . .. LDRB r2,[r0,r1]
0x1fff0690: e3520020 .R. CMP r2,#0x20
0x1fff0694: 1a000001 .... BNE 0x1fff06a0
0x1fff0698: e2811001 .... ADD r1,r1,#1
0x1fff069c: eafffffa .... B 0x1fff068c
0x1fff06a0: e59fe194 .... LDR r14,0x1fff083c
0x1fff06a4: e2832001 . .. ADD r2,r3,#1
0x1fff06a8: e78e1103 .... STR r1,[r14,r3,LSL #2]
0x1fff06ac: e3a0c000 .... MOV r12,#0
0x1fff06b0: ea000010 .... B 0x1fff06f8
0x1fff06b4: e3530020 .S. CMP r3,#0x20
0x1fff06b8: 1a00000d .... BNE 0x1fff06f4
0x1fff06bc: e1a03001 .0.. MOV r3,r1
0x1fff06c0: e7c0c003 .... STRB r12,[r0,r3]
0x1fff06c4: e2811001 .... ADD r1,r1,#1
0x1fff06c8: e7d03001 .0.. LDRB r3,[r0,r1]
0x1fff06cc: e3530020 .S. CMP r3,#0x20
0x1fff06d0: 1a000001 .... BNE 0x1fff06dc
0x1fff06d4: e2811001 .... ADD r1,r1,#1
0x1fff06d8: eafffffa .... B 0x1fff06c8
0x1fff06dc: e1a03002 .0.. MOV r3,r2
0x1fff06e0: e78e1103 .... STR r1,[r14,r3,LSL #2]
0x1fff06e4: e2822001 . .. ADD r2,r2,#1
0x1fff06e8: e59e300c .0.. LDR r3,[r14,#0xc]
0x1fff06ec: e2833001 .0.. ADD r3,r3,#1
0x1fff06f0: e58e300c .0.. STR r3,[r14,#0xc]
0x1fff06f4: e2811001 .... ADD r1,r1,#1
0x1fff06f8: e7d03001 .0.. LDRB r3,[r0,r1]
0x1fff06fc: e3530000 ..S. CMP r3,#0
0x1fff0700: 0a000001 .... BEQ 0x1fff070c
0x1fff0704: e3520003 ..R. CMP r2,#3
0x1fff0708: daffffe9 .... BLE 0x1fff06b4
0x1fff070c: e49df004 .... LDR pc,[r13],#4
cmd_cmp
0x1fff0710: e92d41f0 .A-. STMFD r13!,{r4-r8,r14}
0x1fff0714: e1a06000 .`.. MOV r6,r0
0x1fff0718: e3a05000 .P.. MOV r5,#0
0x1fff071c: e3a04000 .@.. MOV r4,#0
0x1fff0720: e59f7114 .q.. LDR r7,0x1fff083c
0x1fff0724: e3a00000 .... MOV r0,#0
0x1fff0728: e587000c .... STR r0,[r7,#0xc]
0x1fff072c: e1a00006 .... MOV r0,r6
0x1fff0730: ebffffd2 .... BL div_cmd ; 0x1fff0680
0x1fff0734: e51f80c8 .... LDR r8,0x1fff0674
0x1fff0738: ea000015 .... B 0x1fff0794
0x1fff073c: e5970000 .... LDR r0,[r7,#0]
0x1fff0740: e0801006 .... ADD r1,r0,r6
0x1fff0744: e7980105 .... LDR r0,[r8,r5,LSL #2]
0x1fff0748: ebffffab .... BL my_strcmp ; 0x1fff05fc
0x1fff074c: e3500000 ..P. CMP r0,#0
0x1fff0750: 1a00000e .... BNE 0x1fff0790
0x1fff0754: e59f80e4 .... LDR r8,0x1fff0840
0x1fff0758: ea000007 .... B 0x1fff077c
0x1fff075c: e0870104 .... ADD r0,r7,r4,LSL #2
0x1fff0760: e5900004 .... LDR r0,[r0,#4]
0x1fff0764: e3a02010 . .. MOV r2,#0x10
0x1fff0768: e3a01000 .... MOV r1,#0
0x1fff076c: e0800006 .... ADD r0,r0,r6
0x1fff0770: eb0006b5 .... BL strtol ; 0x1fff224c
0x1fff0774: e7880104 .... STR r0,[r8,r4,LSL #2]
0x1fff0778: e2844001 .@.. ADD r4,r4,#1
0x1fff077c: e597000c .... LDR r0,[r7,#0xc]
0x1fff0780: e1500004 ..P. CMP r0,r4
0x1fff0784: cafffff4 .... BGT 0x1fff075c
0x1fff0788: e1a00005 .... MOV r0,r5
0x1fff078c: e8bd81f0 .... LDMFD r13!,{r4-r8,pc}
0x1fff0790: e2855001 .P.. ADD r5,r5,#1
0x1fff0794: e355000f ..U. CMP r5,#0xf
0x1fff0798: baffffe7 .... BLT 0x1fff073c
0x1fff079c: e3a0000f .... MOV r0,#0xf
0x1fff07a0: eafffff9 .... B 0x1fff078c
mesg_begin
0x1fff07a4: e92d4070 p@-. STMFD r13!,{r4-r6,r14}
0x1fff07a8: e1a05001 .P.. MOV r5,r1
0x1fff07ac: e3a04000 .@.. MOV r4,#0
0x1fff07b0: e1a01000 .... MOV r1,r0
0x1fff07b4: e28f0088 .... ADD r0,pc,#0x88 ; #0x1fff0844
0x1fff07b8: ebffff5d ]... BL my_printf ; 0x1fff0534
0x1fff07bc: e1a01005 .... MOV r1,r5
0x1fff07c0: e28f0098 .... ADD r0,pc,#0x98 ; #0x1fff0860
0x1fff07c4: ebffff5a Z... BL my_printf ; 0x1fff0534
0x1fff07c8: e3a01008 .... MOV r1,#8
0x1fff07cc: e28f00a4 .... ADD r0,pc,#0xa4 ; #0x1fff0878
0x1fff07d0: ebffff57 W... BL my_printf ; 0x1fff0534
0x1fff07d4: e3a01008 .... MOV r1,#8
0x1fff07d8: e28f0098 .... ADD r0,pc,#0x98 ; #0x1fff0878
0x1fff07dc: ebffff54 T... BL my_printf ; 0x1fff0534
0x1fff07e0: e28f009c .... ADD r0,pc,#0x9c ; #0x1fff0884
0x1fff07e4: ebffff52 R... BL my_printf ; 0x1fff0534
0x1fff07e8: e59f50ac .P.. LDR r5,0x1fff089c
0x1fff07ec: e59f60ac .`.. LDR r6,0x1fff08a0
0x1fff07f0: ea00000d .... B 0x1fff082c
0x1fff07f4: e3a00000 .... MOV r0,#0
0x1fff07f8: ea000005 .... B 0x1fff0814
0x1fff07fc: e5951014 .... LDR r1,[r5,#0x14]
0x1fff0800: e3110001 .... TST r1,#1
0x1fff0804: 0a000001 .... BEQ 0x1fff0810
0x1fff0808: e3a00000 .... MOV r0,#0
0x1fff080c: e8bd8070 p... LDMFD r13!,{r4-r6,pc}
0x1fff0810: e2800001 .... ADD r0,r0,#1
0x1fff0814: e1500006 ..P. CMP r0,r6
0x1fff0818: bafffff7 .... BLT 0x1fff07fc
0x1fff081c: e1a01004 .... MOV r1,r4
0x1fff0820: e28f007c |... ADD r0,pc,#0x7c ; #0x1fff08a4
0x1fff0824: ebffff42 B... BL my_printf ; 0x1fff0534
0x1fff0828: e2844001 .@.. ADD r4,r4,#1
0x1fff082c: e354000a ..T. CMP r4,#0xa
0x1fff0830: baffffef .... BLT 0x1fff07f4
0x1fff0834: e3a00001 .... MOV r0,#1
0x1fff0838: eafffff3 .... B 0x1fff080c
$d
0x1fff083c: 1fff3a60 `:.. DCD 536820320
0x1fff0840: 1fff39f0 .9.. DCD 536820208
0x1fff0844: 6f6f6275 uboo DCD 1869570677
0x1fff0848: 6f632074 t co DCD 1868767348
0x1fff084c: 73206564 de s DCD 1931502948
0x1fff0850: 74726174 tart DCD 1953653108
0x1fff0854: 30746120 at0 DCD 812933408
0x1fff0858: 0a782578 x%x. DCD 175646072
0x1fff085c: 0000000d .... DCD 13
0x1fff0860: 6f6f6275 uboo DCD 1869570677
0x1fff0864: 6f632074 t co DCD 1868767348
0x1fff0868: 65206564 de e DCD 1696621924
0x1fff086c: 6120646e nd a DCD 1629512814
0x1fff0870: 25783074 t0x% DCD 628633716
0x1fff0874: 000d0a78 x... DCD 854648
0x1fff0878: 61726453 Sdra DCD 1634886739
0x1fff087c: 253a206d m :% DCD 624566381
0x1fff0880: 000d0a64 d... DCD 854628
0x1fff0884: 4f2f6e49 In/O DCD 1328508489
0x1fff0888: 452f7475 ut/E DCD 1160737909
0x1fff088c: 203a7272 rr: DCD 540701298
0x1fff0890: 69726573 seri DCD 1769104755
0x1fff0894: 0d0a6c61 al.. DCD 218786913
0x1fff0898: 00000000 .... DCD 0
0x1fff089c: 10005000 .P.. DCD 268455936
0x1fff08a0: 000fffff .... DCD 1048575
0x1fff08a4: 20746948 Hit DCD 544500040
0x1fff08a8: 20796e61 any DCD 544829025
0x1fff08ac: 2079656b key DCD 544826731
0x1fff08b0: 73206f74 to s DCD 1931505524
0x1fff08b4: 20706f74 top DCD 544239476
0x1fff08b8: 6f747561 auto DCD 1869903201
0x1fff08bc: 746f6f62 boot DCD 1953460066
0x1fff08c0: 6425203a : %d DCD 1680154682
0x1fff08c4: 00000d25 %... DCD 3365
delay
$a
.text
0x1fff08c8: e3a00000 .... MOV r0,#0
0x1fff08cc: e2800001 .... ADD r0,r0,#1
0x1fff08d0: e250cc40 @.P. SUBS r12,r0,#0x4000
0x1fff08d4: a25ccee2 ..\. SUBGES r12,r12,#0xe20
0x1fff08d8: bafffffb .... BLT 0x1fff08cc
0x1fff08dc: e1a0f00e .... MOV pc,r14
init_uart0
0x1fff08e0: e92d4038 8@-. STMFD r13!,{r3-r5,r14}
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