mirror of
https://git.soft.fish/val/MicroCorruption.git
synced 2024-11-22 12:56:00 +00:00
1185 lines
40 KiB
NASM
1185 lines
40 KiB
NASM
0010 <__trap_interrupt>
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0010: 3041 ret
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4400 <__init_stack>
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4400: 3140 0044 mov #0x4400, sp
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4404 <__low_level_init>
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4404: 1542 5c01 mov &0x015c, r5
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4408: 75f3 and.b #-0x1, r5
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440a: 35d0 085a bis #0x5a08, r5
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440e <__do_copy_data>
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440e: 3f40 0600 mov #0x6, r15
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4412: 0f93 tst r15
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4414: 0724 jz $+0x10 <__do_clear_bss+0x0>
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4416: 8245 5c01 mov r5, &0x015c
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441a: 2f83 decd r15
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441c: 9f4f 9e4d 0024 mov 0x4d9e(r15), 0x2400(r15)
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4422: f923 jnz $-0xc <__do_copy_data+0x8>
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4424 <__do_clear_bss>
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4424: 3f40 0000 clr r15
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4428: 0f93 tst r15
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442a: 0624 jz $+0xe <main+0x0>
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442c: 8245 5c01 mov r5, &0x015c
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4430: 1f83 dec r15
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4432: cf43 0624 mov.b #0x0, 0x2406(r15)
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4436: fa23 jnz $-0xa <__do_clear_bss+0x8>
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4438 <main>
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4438: 3182 sub #0x8, sp
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443a: b012 664b call #0x4b66 <run>
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443e <__stop_progExec__>
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443e: 32d0 f000 bis #0xf0, sr
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4442: fd3f jmp $-0x4 <__stop_progExec__+0x0>
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4444 <__ctors_end>
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4444: 3040 9c4d br #0x4d9c <_unexpected_>
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4448 <printf>
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4448: 0b12 push r11
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444a: 0a12 push r10
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444c: 0912 push r9
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444e: 0812 push r8
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4450: 0712 push r7
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4452: 0612 push r6
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4454: 0412 push r4
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4456: 0441 mov sp, r4
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4458: 3450 0e00 add #0xe, r4
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445c: 2183 decd sp
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445e: 1b44 0200 mov 0x2(r4), r11
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4462: 8441 f0ff mov sp, -0x10(r4)
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4466: 0f4b mov r11, r15
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4468: 0e43 clr r14
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446a: 0b3c jmp $+0x18 <printf+0x3a>
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446c: 1f53 inc r15
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446e: 7d90 2500 cmp.b #0x25, r13
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4472: 0720 jnz $+0x10 <printf+0x3a>
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4474: 6d9f cmp.b @r15, r13
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4476: 0320 jnz $+0x8 <printf+0x36>
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4478: 1f53 inc r15
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447a: 0d43 clr r13
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447c: 013c jmp $+0x4 <printf+0x38>
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447e: 1d43 mov #0x1, r13
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4480: 0e5d add r13, r14
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4482: 6d4f mov.b @r15, r13
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4484: 4d93 tst.b r13
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4486: f223 jnz $-0x1a <printf+0x24>
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4488: 0f4e mov r14, r15
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448a: 0f5f add r15, r15
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448c: 2f53 incd r15
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448e: 018f sub r15, sp
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4490: 0941 mov sp, r9
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4492: 0c44 mov r4, r12
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4494: 2c52 add #0x4, r12
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4496: 0f41 mov sp, r15
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4498: 0d43 clr r13
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449a: 053c jmp $+0xc <printf+0x5e>
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449c: af4c 0000 mov @r12, 0x0(r15)
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44a0: 1d53 inc r13
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44a2: 2f53 incd r15
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44a4: 2c53 incd r12
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44a6: 0d9e cmp r14, r13
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44a8: f93b jl $-0xc <printf+0x54>
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44aa: 0a43 clr r10
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44ac: 3640 0900 mov #0x9, r6
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44b0: 4c3c jmp $+0x9a <printf+0x102>
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44b2: 084b mov r11, r8
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44b4: 1853 inc r8
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44b6: 7f90 2500 cmp.b #0x25, r15
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44ba: 0624 jz $+0xe <printf+0x80>
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44bc: 1a53 inc r10
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44be: 0b48 mov r8, r11
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44c0: 8f11 sxt r15
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44c2: b012 044d call #0x4d04 <putchar>
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44c6: 413c jmp $+0x84 <printf+0x102>
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44c8: 6e48 mov.b @r8, r14
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44ca: 4e9f cmp.b r15, r14
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44cc: 0620 jnz $+0xe <printf+0x92>
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44ce: 1a53 inc r10
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44d0: 3f40 2500 mov #0x25, r15
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44d4: b012 044d call #0x4d04 <putchar>
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44d8: 353c jmp $+0x6c <printf+0xfc>
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44da: 7e90 7300 cmp.b #0x73, r14
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44de: 0b20 jnz $+0x18 <printf+0xae>
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44e0: 2b49 mov @r9, r11
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44e2: 053c jmp $+0xc <printf+0xa6>
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44e4: 1a53 inc r10
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44e6: 1b53 inc r11
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44e8: 8f11 sxt r15
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44ea: b012 044d call #0x4d04 <putchar>
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44ee: 6f4b mov.b @r11, r15
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44f0: 4f93 tst.b r15
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44f2: f823 jnz $-0xe <printf+0x9c>
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44f4: 273c jmp $+0x50 <printf+0xfc>
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44f6: 7e90 7800 cmp.b #0x78, r14
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44fa: 1e20 jnz $+0x3e <printf+0xf0>
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44fc: 2b49 mov @r9, r11
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44fe: 2742 mov #0x4, r7
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4500: 163c jmp $+0x2e <printf+0xe6>
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4502: 0f4b mov r11, r15
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4504: 8f10 swpb r15
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4506: 3ff0 ff00 and #0xff, r15
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450a: 12c3 clrc
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450c: 0f10 rrc r15
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450e: 0f11 rra r15
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4510: 0f11 rra r15
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4512: 0f11 rra r15
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4514: 069f cmp r15, r6
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4516: 0338 jl $+0x8 <printf+0xd6>
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4518: 3f50 3000 add #0x30, r15
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451c: 023c jmp $+0x6 <printf+0xda>
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451e: 3f50 5700 add #0x57, r15
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4522: b012 044d call #0x4d04 <putchar>
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4526: 0b5b add r11, r11
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4528: 0b5b add r11, r11
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452a: 0b5b add r11, r11
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452c: 0b5b add r11, r11
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452e: 3753 add #-0x1, r7
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4530: 3793 cmp #-0x1, r7
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4532: e723 jnz $-0x30 <printf+0xba>
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4534: 2a52 add #0x4, r10
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4536: 063c jmp $+0xe <printf+0xfc>
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4538: 7e90 6e00 cmp.b #0x6e, r14
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453c: 0320 jnz $+0x8 <printf+0xfc>
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453e: 2f49 mov @r9, r15
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4540: 8f4a 0000 mov r10, 0x0(r15)
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4544: 2953 incd r9
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4546: 0b48 mov r8, r11
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4548: 1b53 inc r11
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454a: 6f4b mov.b @r11, r15
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454c: 4f93 tst.b r15
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454e: b123 jnz $-0x9c <printf+0x6a>
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4550: 1144 f0ff mov -0x10(r4), sp
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4554: 2153 incd sp
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4556: 3441 pop r4
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4558: 3641 pop r6
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455a: 3741 pop r7
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455c: 3841 pop r8
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455e: 3941 pop r9
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4560: 3a41 pop r10
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4562: 3b41 pop r11
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4564: 3041 ret
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; Strings here:
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; '\n\n'
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4566: 0a0a push r10
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; '@%x [alloc] [p %x] [n %x] [s %x]'
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4568: 0040 br pc
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456a: 2578 subc @r8, r5
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456c: 205b add @r11, pc
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456e: 616c addc.b @r12, sp
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4570: 6c6f addc.b @r15, r12
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4572: 635d add.b @r13, 4
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4574: 205b add @r11, pc
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4576: 7020 jnz $+0xe2 <walk+0x9e>
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4578: 2578 subc @r8, r5
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457a: 5d20 jnz $+0xbc <walk+0x7c>
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457c: 5b6e 2025 addc.b 0x2520(r14), r11
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4580: 785d add.b @r13+, r8
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4582: 205b add @r11, pc
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4584: 7320 jnz $+0xe8 <walk+0xb2>
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4586: 2578 subc @r8, r5
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4588: 5d0a 0020 push.b 0x2000(r13)
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; ' {%x} [ ' ; 458b
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458a: 0020 jnz $+0x2 <printf+0x144>
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458c: 7b25 jz $+0x2f8 <add_to_table+0x52>
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458e: 787d subc.b @r13+, r8
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4590: 205b add @r11, pc
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4592: 2000 rrc @pc
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; '%x '
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4594: 2578 subc @r8, r5
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4596: 2000 rrc @pc
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; '@%x [freed] [p %x] [n %x] [s %x]'
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4598: 4025 jz $+0x282 <hash+0xc>
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459a: 7820 jnz $+0xf2 <malloc+0x14>
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459c: 5b66 7265 addc.b 0x6572(r6), r11
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45a0: 6564 addc.b @r4, r5
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45a2: 5d20 jnz $+0xbc <walk+0xa4>
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45a4: 5b70 2025 subc.b 0x2520(pc), r11
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45a8: 785d add.b @r13+, r8
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45aa: 205b add @r11, pc
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45ac: 6e20 jnz $+0xde <malloc+0x12>
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45ae: 2578 subc @r8, r5
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45b0: 5d20 jnz $+0xbc <walk+0xb2>
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45b2: 5b73 subc.b #0x1, r11
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45b4: 2025 jz $+0x242 <create_hash_table+0x7e>
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45b6: 785d add.b @r13+, r8
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45b8: 0a00 rrc r10
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45ba <walk>
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45ba: 0b12 push r11
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45bc: 0a12 push r10
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45be: 0912 push r9
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45c0: 0b4f mov r15, r11
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; "\n\n"
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45c2: 3f40 6645 mov #0x4566, r15
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45c6: b012 504d call #0x4d50 <puts>
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45ca: 1f4b 0400 mov 0x4(r11), r15
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45ce: 0e4f mov r15, r14
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45d0: 1ef3 and #0x1, r14
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45d2: 12c3 clrc
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45d4: 0f10 rrc r15
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45d6: 0e93 tst r14
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45d8: 2e24 jz $+0x5e <walk+0x7c>
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45da: 0f12 push r15
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45dc: 1b12 0200 push 0x2(r11)
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45e0: 2b12 push @r11
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45e2: 0b12 push r11
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; "%x [alloc] [p %x] [n %x] [s %x]"
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45e4: 3012 6945 push #0x4569
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; printf "r11 [alloc] [p @r11] [n @(r11+2)] [s r15]"
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45e8: b012 4844 call #0x4448 <printf>
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45ec: 3150 0a00 add #0xa, sp
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45f0: 0a4b mov r11, r10
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45f2: 3a50 0600 add #0x6, r10
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45f6: 0a12 push r10
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45f8: 3012 8b45 push #0x458b
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; printf " {r10} [ "
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45fc: b012 4844 call #0x4448 <printf>
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4600: 2152 add #0x4, sp
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4602: 0943 clr r9
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4604: 083c jmp $+0x12 <walk+0x5c>
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4606: 2a12 push @r10
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4608: 3012 9445 push #0x4594
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460c: b012 4844 call #0x4448 <printf>
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4610: 2152 add #0x4, sp
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4612: 1953 inc r9
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4614: 2a53 incd r10
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4616: 1f4b 0400 mov 0x4(r11), r15
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461a: 12c3 clrc
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461c: 0f10 rrc r15
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461e: 0f11 rra r15
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4620: 099f cmp r15, r9
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4622: f12b jnc $-0x1c <walk+0x4c>
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4624: 3f40 5d00 mov #0x5d, r15
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4628: b012 044d call #0x4d04 <putchar>
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462c: 3f40 0a00 mov #0xa, r15
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4630: b012 044d call #0x4d04 <putchar>
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4634: 0b3c jmp $+0x18 <walk+0x92>
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4636: 0f12 push r15
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4638: 1b12 0200 push 0x2(r11)
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463c: 2b12 push @r11
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463e: 0b12 push r11
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4640: 3012 9845 push #0x4598
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4644: b012 4844 call #0x4448 <printf>
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4648: 3150 0a00 add #0xa, sp
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464c: 1b4b 0200 mov 0x2(r11), r11
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4650: 1b92 0024 cmp &0x2400, r11
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4654: ba23 jnz $-0x8a <walk+0x10>
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4656: 3941 pop r9
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4658: 3a41 pop r10
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465a: 3b41 pop r11
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465c: 3041 ret
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; String here:
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; 'Heap exhausted; aborting.'
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465e: 4865 addc.b r5, r8
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4660: 6170 subc.b @pc, sp
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4662: 2065 addc @r5, pc
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4664: 7861 addc.b @sp+, r8
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4666: 7573 subc.b #-0x1, r5
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4668: 7465 addc.b @r5+, r4
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466a: 643b jl $-0x136 <printf+0xec>
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466c: 2061 addc @sp, pc
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466e: 626f addc.b @r15, sr
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4670: 7274 subc.b @r4+, sr
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4672: 696e addc.b @r14, r9
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4674: 672e jc $-0x330 <__none__+0x4344>
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4676: 0000 rrc pc
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4678 <malloc>
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4678: 0b12 push r11
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467a: c293 0424 tst.b &0x2404 ; if initialized:
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467e: 0f24 jz $+0x20 <malloc+0x26> ; skip, else
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4680: 1e42 0024 mov &0x2400, r14 ; initialize
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4684: 8e4e 0000 mov r14, 0x0(r14)
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4688: 8e4e 0200 mov r14, 0x2(r14)
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468c: 1d42 0224 mov &0x2402, r13
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4690: 3d50 faff add #0xfffa, r13
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4694: 0d5d add r13, r13
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4696: 8e4d 0400 mov r13, 0x4(r14)
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469a: c243 0424 mov.b #0x0, &0x2404
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; malloc+0x26:
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469e: 1b42 0024 mov &0x2400, r11
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46a2: 0e4b mov r11, r14
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; malloc+0x2c
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46a4: 1d4e 0400 mov 0x4(r14), r13
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46a8: 1db3 bit #0x1, r13 ; if not-empty
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46aa: 2820 jnz $+0x52 <malloc+0x84> ; skip, else
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; check whether there's enough space in this freeblock to satisfy rq
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46ac: 0c4d mov r13, r12
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46ae: 12c3 clrc
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46b0: 0c10 rrc r12
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46b2: 0c9f cmp r15, r12
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46b4: 2338 jl $+0x48 <malloc+0x84>
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; Ensure the requested size plus header size is lt available space
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46b6: 0b4f mov r15, r11
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46b8: 3b50 0600 add #0x6, r11
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46bc: 0c9b cmp r11, r12
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46be: 042c jc $+0xa <malloc+0x50>
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; Success! Allocate the memory
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46c0: 1dd3 bis #0x1, r13
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46c2: 8e4d 0400 mov r13, 0x4(r14)
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46c6: 163c jmp $+0x2e <malloc+0x7c>
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; malloc+0x50
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46c8: 0d4f mov r15, r13
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46ca: 0d5d add r13, r13
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46cc: 1dd3 bis #0x1, r13
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|
46ce: 8e4d 0400 mov r13, 0x4(r14)
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46d2: 0d4e mov r14, r13
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|
46d4: 3d50 0600 add #0x6, r13
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46d8: 0d5f add r15, r13
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46da: 8d4e 0000 mov r14, 0x0(r13)
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|
46de: 9d4e 0200 0200 mov 0x2(r14), 0x2(r13)
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46e4: 0c8f sub r15, r12
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|
46e6: 3c50 faff add #0xfffa, r12
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|
46ea: 0c5c add r12, r12
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46ec: 8d4c 0400 mov r12, 0x4(r13)
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46f0: 8e4d 0200 mov r13, 0x2(r14)
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; malloc+0x7c
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|
; Return the address of the new block
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46f4: 0f4e mov r14, r15
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46f6: 3f50 0600 add #0x6, r15
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|
46fa: 0e3c jmp $+0x1e <malloc+0xa0> ; goto pop r11, ret
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; malloc+0x84
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; ensure r14->next - r14 is positive
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46fc: 0d4e mov r14, r13
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46fe: 1e4e 0200 mov 0x2(r14), r14
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4702: 0e9d cmp r13, r14
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4704: 0228 jnc $+0x6 <malloc+0x92>
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; if r14 - 5000 == 0
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4706: 0e9b cmp r11, r14
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4708: cd23 jnz $-0x64 <malloc+0x2c> ; try next block
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; puts("Heap exhausted. Aborting")
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470a: 3f40 5e46 mov #0x465e, r15
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470e: b012 504d call #0x4d50 <puts>
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4712: 3040 3e44 br #0x443e <__stop_progExec__>
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4716: 0f43 clr r15
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4718: 3b41 pop r11
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471a: 3041 ret
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471c <free>
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471c: 0b12 push r11
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|
; Turn datablock pointer into metadata pointer
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471e: 3f50 faff add #0xfffa, r15
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; move this->size into r15
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4722: 1d4f 0400 mov 0x4(r15), r13
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|
; clear the usedbit
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4726: 3df0 feff and #0xfffe, r13
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|
; move the result into this->size
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472a: 8f4d 0400 mov r13, 0x4(r15)
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|
; move this->prev into r14
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472e: 2e4f mov @r15, r14
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|
; move this->prev->size into r12
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4730: 1c4e 0400 mov 0x4(r14), r12
|
|
; if this->prev->size & 1
|
|
4734: 1cb3 bit #0x1, r12
|
|
; ... != 0, skip down
|
|
4736: 0d20 jnz $+0x1c <free+0x36>
|
|
; update prev->size
|
|
4738: 3c50 0600 add #0x6, r12
|
|
473c: 0c5d add r13, r12
|
|
473e: 8e4c 0400 mov r12, 0x4(r14)
|
|
; update prev->next
|
|
4742: 9e4f 0200 0200 mov 0x2(r15), 0x2(r14)
|
|
4748: 1d4f 0200 mov 0x2(r15), r13
|
|
474c: 8d4e 0000 mov r14, 0x0(r13)
|
|
4750: 2f4f mov @r15, r15
|
|
4752: 1e4f 0200 mov 0x2(r15), r14
|
|
4756: 1d4e 0400 mov 0x4(r14), r13
|
|
475a: 1db3 bit #0x1, r13
|
|
475c: 0b20 jnz $+0x18 <free+0x58>
|
|
475e: 1d5f 0400 add 0x4(r15), r13
|
|
4762: 3d50 0600 add #0x6, r13
|
|
4766: 8f4d 0400 mov r13, 0x4(r15)
|
|
476a: 9f4e 0200 0200 mov 0x2(r14), 0x2(r15)
|
|
4770: 8e4f 0000 mov r15, 0x0(r14)
|
|
4774: 3b41 pop r11
|
|
4776: 3041 ret
|
|
|
|
4778 <create_hash_table>
|
|
4778: 0b12 push r11
|
|
477a: 0a12 push r10
|
|
477c: 0912 push r9
|
|
477e: 0812 push r8
|
|
4780: 0712 push r7
|
|
4782: 0612 push r6
|
|
4784: 074f mov r15, r7
|
|
4786: 094e mov r14, r9
|
|
4788: 3f40 0a00 mov #0xa, r15
|
|
478c: b012 7846 call #0x4678 <malloc>
|
|
4790: 0a4f mov r15, r10
|
|
4792: 8f43 0000 clr 0x0(r15)
|
|
4796: 8f47 0200 mov r7, 0x2(r15)
|
|
479a: 8f49 0400 mov r9, 0x4(r15)
|
|
479e: 2b43 mov #0x2, r11
|
|
47a0: 0f47 mov r7, r15
|
|
47a2: 0f93 tst r15
|
|
47a4: 0324 jz $+0x8 <create_hash_table+0x34>
|
|
47a6: 0b5b add r11, r11
|
|
47a8: 1f83 dec r15
|
|
47aa: fd23 jnz $-0x4 <create_hash_table+0x2e>
|
|
47ac: 0f4b mov r11, r15
|
|
47ae: b012 7846 call #0x4678 <malloc>
|
|
47b2: 8a4f 0600 mov r15, 0x6(r10)
|
|
47b6: 0f4b mov r11, r15
|
|
47b8: b012 7846 call #0x4678 <malloc>
|
|
47bc: 8a4f 0800 mov r15, 0x8(r10)
|
|
47c0: 1843 mov #0x1, r8
|
|
47c2: 0793 tst r7
|
|
47c4: 0324 jz $+0x8 <create_hash_table+0x54>
|
|
47c6: 0858 add r8, r8
|
|
47c8: 1783 dec r7
|
|
47ca: fd23 jnz $-0x4 <create_hash_table+0x4e>
|
|
47cc: 0b49 mov r9, r11
|
|
; r11 <<= 3
|
|
47ce: 0b5b add r11, r11
|
|
47d0: 0b5b add r11, r11
|
|
47d2: 0b5b add r11, r11
|
|
47d4: 0b59 add r9, r11
|
|
47d6: 0b5b add r11, r11 ; rla r11
|
|
47d8: 0943 clr r9
|
|
47da: 0f3c jmp $+0x20 <create_hash_table+0x82>
|
|
47dc: 0749 mov r9, r7
|
|
47de: 0757 add r7, r7
|
|
47e0: 164a 0600 mov 0x6(r10), r6
|
|
47e4: 0657 add r7, r6
|
|
47e6: 0f4b mov r11, r15
|
|
47e8: b012 7846 call #0x4678 <malloc>
|
|
47ec: 864f 0000 mov r15, 0x0(r6)
|
|
47f0: 175a 0800 add 0x8(r10), r7
|
|
47f4: 8743 0000 clr 0x0(r7)
|
|
47f8: 1953 inc r9
|
|
47fa: 0998 cmp r8, r9
|
|
47fc: ef3b jl $-0x20 <create_hash_table+0x64>
|
|
47fe: 0f4a mov r10, r15
|
|
4800: 3641 pop r6
|
|
4802: 3741 pop r7
|
|
4804: 3841 pop r8
|
|
4806: 3941 pop r9
|
|
4808: 3a41 pop r10
|
|
480a: 3b41 pop r11
|
|
480c: 3041 ret
|
|
|
|
480e <hash>
|
|
480e: 0e4f mov r15, r14
|
|
; r15 = 0;
|
|
4810: 0f43 clr r15
|
|
4812: 0b3c jmp $+0x18 <hash+0x1c> ; to 482a
|
|
hash_loop:
|
|
; r13 = *addr;
|
|
4814: 6d4e mov.b @r14, r13
|
|
4816: 8d11 sxt r13
|
|
; r13 += r15;
|
|
4818: 0d5f add r15, r13
|
|
; r15 = r13;
|
|
481a: 0f4d mov r13, r15
|
|
; r15 <<= 5;
|
|
481c: 0f5f add r15, r15 ; alias: rla r15
|
|
481e: 0f5f add r15, r15
|
|
4820: 0f5f add r15, r15
|
|
4822: 0f5f add r15, r15
|
|
4824: 0f5f add r15, r15
|
|
; r15 -= r13;
|
|
4826: 0f8d sub r13, r15
|
|
; r14++;
|
|
4828: 1e53 inc r14
|
|
hash_loop_start:
|
|
; while (*addr) {...}
|
|
482a: ce93 0000 tst.b 0x0(r14)
|
|
482e: f223 jnz $-0x1a <hash+0x6> ; to 4814
|
|
; return r15
|
|
4830: 3041 ret
|
|
|
|
4832 <add_to_table>
|
|
4832: 0b12 push r11
|
|
4834: 0a12 push r10
|
|
4836: 0912 push r9
|
|
4838: 0b4f mov r15, r11
|
|
483a: 0a4e mov r14, r10
|
|
483c: 094d mov r13, r9
|
|
483e: 1e4f 0200 mov 0x2(r15), r14
|
|
4842: 1c4f 0400 mov 0x4(r15), r12
|
|
4846: 0f4e mov r14, r15
|
|
; r12 << r15
|
|
4848: 0f93 tst r15
|
|
484a: 0324 jz $+0x8 <add_to_table+0x20>
|
|
484c: 0c5c add r12, r12 ; RLA r12
|
|
484e: 1f83 dec r15
|
|
4850: fd23 jnz $-0x4 <add_to_table+0x1a>
|
|
; if (r12 < 0):
|
|
4852: 0c93 tst r12
|
|
4854: 0234 jge $+0x6 <add_to_table+0x28>
|
|
; r12 = (r12 + 3) >> 1
|
|
4856: 3c50 0300 add #0x3, r12
|
|
485a: 0c11 rra r12
|
|
; r12 >>= 1
|
|
485c: 0c11 rra r12
|
|
; if (r11[0] < r12):
|
|
485e: 2c9b cmp @r11, r12
|
|
4860: 0434 jge $+0xa <add_to_table+0x38>
|
|
; rehash(r14, r11)
|
|
4862: 1e53 inc r14
|
|
4864: 0f4b mov r11, r15
|
|
4866: b012 d448 call #0x48d4 <rehash>
|
|
; *r11++
|
|
486a: 9b53 0000 inc 0x0(r11)
|
|
; r15 = hash (r10)
|
|
486e: 0f4a mov r10, r15
|
|
4870: b012 0e48 call #0x480e <hash>
|
|
; r12 = (1 << r11[2]) - 1
|
|
4874: 1c43 mov #0x1, r12
|
|
4876: 1e4b 0200 mov 0x2(r11), r14
|
|
487a: 0e93 tst r14
|
|
487c: 0324 jz $+0x8 <add_to_table+0x52>
|
|
487e: 0c5c add r12, r12
|
|
4880: 1e83 dec r14
|
|
4882: fd23 jnz $-0x4 <add_to_table+0x4c>
|
|
4884: 3c53 add #-0x1, r12
|
|
|
|
4886: 0cff and r15, r12
|
|
4888: 0c5c add r12, r12
|
|
488a: 1f4b 0800 mov 0x8(r11), r15
|
|
488e: 0f5c add r12, r15
|
|
4890: 2e4f mov @r15, r14
|
|
4892: 1b4b 0600 mov 0x6(r11), r11
|
|
4896: 0b5c add r12, r11
|
|
4898: 0c4e mov r14, r12
|
|
489a: 0c5c add r12, r12
|
|
489c: 0c5c add r12, r12
|
|
489e: 0c5c add r12, r12
|
|
48a0: 0c5e add r14, r12
|
|
48a2: 0c5c add r12, r12
|
|
48a4: 2c5b add @r11, r12
|
|
48a6: 1e53 inc r14
|
|
48a8: 8f4e 0000 mov r14, 0x0(r15)
|
|
48ac: 0f43 clr r15
|
|
48ae: 093c jmp $+0x14 <add_to_table+0x90> ; A
|
|
; *C
|
|
48b0: 0b4c mov r12, r11
|
|
48b2: 0b5f add r15, r11
|
|
48b4: cb4e 0000 mov.b r14, 0x0(r11)
|
|
48b8: 1f53 inc r15
|
|
48ba: 3f90 0f00 cmp #0xf, r15
|
|
48be: 0424 jz $+0xa <add_to_table+0x96> ; B
|
|
48c0: 1a53 inc r10
|
|
; *A
|
|
48c2: 6e4a mov.b @r10, r14
|
|
48c4: 4e93 tst.b r14
|
|
48c6: f423 jnz $-0x16 <add_to_table+0x7e> ; C
|
|
; *B
|
|
48c8: 8c49 1000 mov r9, 0x10(r12)
|
|
48cc: 3941 pop r9
|
|
48ce: 3a41 pop r10
|
|
48d0: 3b41 pop r11
|
|
48d2: 3041 ret
|
|
|
|
48d4 <rehash>
|
|
48d4: 0b12 push r11
|
|
48d6: 0a12 push r10
|
|
48d8: 0912 push r9
|
|
48da: 0812 push r8
|
|
48dc: 0712 push r7
|
|
48de: 0612 push r6
|
|
48e0: 0512 push r5
|
|
48e2: 0412 push r4
|
|
48e4: 2183 decd sp
|
|
48e6: 0b4f mov r15, r11
|
|
48e8: 164f 0200 mov 0x2(r15), r6
|
|
48ec: 154f 0600 mov 0x6(r15), r5
|
|
48f0: 144f 0800 mov 0x8(r15), r4
|
|
48f4: 8f4e 0200 mov r14, 0x2(r15)
|
|
48f8: 8f43 0000 clr 0x0(r15)
|
|
48fc: 2a43 mov #0x2, r10
|
|
48fe: 0e93 tst r14
|
|
4900: 0324 jz $+0x8 <rehash+0x34>
|
|
4902: 0a5a add r10, r10
|
|
4904: 1e83 dec r14
|
|
4906: fd23 jnz $-0x4 <rehash+0x2e>
|
|
4908: 0f4a mov r10, r15
|
|
490a: b012 7846 call #0x4678 <malloc>
|
|
490e: 8b4f 0600 mov r15, 0x6(r11)
|
|
4912: 0f4a mov r10, r15
|
|
4914: b012 7846 call #0x4678 <malloc>
|
|
4918: 8b4f 0800 mov r15, 0x8(r11)
|
|
491c: 0a43 clr r10
|
|
491e: 1843 mov #0x1, r8
|
|
4920: 173c jmp $+0x30 <rehash+0x7c>
|
|
4922: 094a mov r10, r9
|
|
4924: 0959 add r9, r9
|
|
4926: 174b 0600 mov 0x6(r11), r7
|
|
492a: 0759 add r9, r7
|
|
492c: 1f4b 0400 mov 0x4(r11), r15
|
|
4930: 0e4f mov r15, r14
|
|
4932: 0e5e add r14, r14
|
|
4934: 0e5e add r14, r14
|
|
4936: 0e5e add r14, r14
|
|
4938: 0e5f add r15, r14
|
|
493a: 0f4e mov r14, r15
|
|
493c: 0f5f add r15, r15
|
|
493e: b012 7846 call #0x4678 <malloc>
|
|
4942: 874f 0000 mov r15, 0x0(r7)
|
|
4946: 195b 0800 add 0x8(r11), r9
|
|
494a: 8943 0000 clr 0x0(r9)
|
|
494e: 1a53 inc r10
|
|
4950: 1d4b 0200 mov 0x2(r11), r13
|
|
4954: 0e48 mov r8, r14
|
|
4956: 0d93 tst r13
|
|
4958: 0324 jz $+0x8 <rehash+0x8c>
|
|
495a: 0e5e add r14, r14
|
|
495c: 1d83 dec r13
|
|
495e: fd23 jnz $-0x4 <rehash+0x86>
|
|
4960: 0a9e cmp r14, r10
|
|
4962: df3b jl $-0x40 <rehash+0x4e>
|
|
4964: 0f46 mov r6, r15
|
|
4966: 1e43 mov #0x1, r14
|
|
4968: 0f93 tst r15
|
|
496a: 0324 jz $+0x8 <rehash+0x9e>
|
|
496c: 0e5e add r14, r14
|
|
496e: 1f83 dec r15
|
|
4970: fd23 jnz $-0x4 <rehash+0x98>
|
|
4972: 814e 0000 mov r14, 0x0(sp)
|
|
4976: 0a45 mov r5, r10
|
|
4978: 0944 mov r4, r9
|
|
497a: 0743 clr r7
|
|
497c: 153c jmp $+0x2c <rehash+0xd4>
|
|
497e: 2e4a mov @r10, r14
|
|
4980: 0e58 add r8, r14
|
|
4982: 1d4e 1000 mov 0x10(r14), r13
|
|
4986: 0f4b mov r11, r15
|
|
4988: b012 3248 call #0x4832 <add_to_table>
|
|
498c: 1653 inc r6
|
|
498e: 3850 1200 add #0x12, r8
|
|
4992: 023c jmp $+0x6 <rehash+0xc4>
|
|
4994: 0843 clr r8
|
|
4996: 0648 mov r8, r6
|
|
4998: 2699 cmp @r9, r6
|
|
499a: f13b jl $-0x1c <rehash+0xaa>
|
|
499c: 2f4a mov @r10, r15
|
|
499e: b012 1c47 call #0x471c <free>
|
|
49a2: 1753 inc r7
|
|
49a4: 2a53 incd r10
|
|
49a6: 2953 incd r9
|
|
49a8: 2791 cmp @sp, r7
|
|
49aa: f43b jl $-0x16 <rehash+0xc0>
|
|
49ac: 0f44 mov r4, r15
|
|
49ae: b012 1c47 call #0x471c <free>
|
|
49b2: 0f45 mov r5, r15
|
|
49b4: b012 1c47 call #0x471c <free>
|
|
49b8: 2153 incd sp
|
|
49ba: 3441 pop r4
|
|
49bc: 3541 pop r5
|
|
49be: 3641 pop r6
|
|
49c0: 3741 pop r7
|
|
49c2: 3841 pop r8
|
|
49c4: 3941 pop r9
|
|
49c6: 3a41 pop r10
|
|
49c8: 3b41 pop r11
|
|
49ca: 3041 ret
|
|
|
|
49cc <get_from_table>
|
|
49cc: 0b12 push r11
|
|
49ce: 0a12 push r10
|
|
49d0: 0912 push r9
|
|
49d2: 0812 push r8
|
|
49d4: 0712 push r7
|
|
49d6: 0612 push r6
|
|
49d8: 0a4f mov r15, r10
|
|
49da: 064e mov r14, r6
|
|
49dc: 0f4e mov r14, r15
|
|
49de: b012 0e48 call #0x480e <hash>
|
|
49e2: 1b43 mov #0x1, r11
|
|
49e4: 1d4a 0200 mov 0x2(r10), r13
|
|
49e8: 0d93 tst r13
|
|
49ea: 0324 jz $+0x8 <get_from_table+0x26>
|
|
49ec: 0b5b add r11, r11
|
|
49ee: 1d83 dec r13
|
|
49f0: fd23 jnz $-0x4 <get_from_table+0x20>
|
|
49f2: 3b53 add #-0x1, r11
|
|
49f4: 0bff and r15, r11
|
|
49f6: 0b5b add r11, r11
|
|
49f8: 1d4a 0600 mov 0x6(r10), r13
|
|
49fc: 0d5b add r11, r13
|
|
49fe: 294d mov @r13, r9
|
|
4a00: 0843 clr r8
|
|
4a02: 0d3c jmp $+0x1c <get_from_table+0x52>
|
|
4a04: 0749 mov r9, r7
|
|
4a06: 0e49 mov r9, r14
|
|
4a08: 0f46 mov r6, r15
|
|
4a0a: b012 7c4d call #0x4d7c <strcmp>
|
|
4a0e: 3950 1200 add #0x12, r9
|
|
4a12: 0f93 tst r15
|
|
4a14: 0320 jnz $+0x8 <get_from_table+0x50>
|
|
4a16: 1f47 1000 mov 0x10(r7), r15
|
|
4a1a: 073c jmp $+0x10 <get_from_table+0x5e>
|
|
4a1c: 1853 inc r8
|
|
4a1e: 1f4a 0800 mov 0x8(r10), r15
|
|
4a22: 0f5b add r11, r15
|
|
4a24: 289f cmp @r15, r8
|
|
4a26: ee3b jl $-0x22 <get_from_table+0x38>
|
|
4a28: 3f43 mov #-0x1, r15
|
|
4a2a: 3641 pop r6
|
|
4a2c: 3741 pop r7
|
|
4a2e: 3841 pop r8
|
|
4a30: 3941 pop r9
|
|
4a32: 3a41 pop r10
|
|
4a34: 3b41 pop r11
|
|
4a36: 3041 ret
|
|
|
|
; String(s) here:
|
|
; Welcome to the lock controller.
|
|
4a38: 5765 6c63 addc.b 0x636c(r5), r7
|
|
4a3c: 6f6d addc.b @r13, r15
|
|
4a3e: 6520 jnz $+0xcc <get_from_table+0x13e>
|
|
4a40: 746f addc.b @r15+, r4
|
|
4a42: 2074 subc @r4, pc
|
|
4a44: 6865 addc.b @r5, r8
|
|
4a46: 206c addc @r12, pc
|
|
4a48: 6f63 addc.b #0x2, r15
|
|
4a4a: 6b20 jnz $+0xd8 <get_from_table+0x156>
|
|
4a4c: 636f addc.b @r15, 4
|
|
4a4e: 6e74 subc.b @r4, r14
|
|
4a50: 726f addc.b @r15+, sr
|
|
4a52: 6c6c addc.b @r12, r12
|
|
4a54: 6572 subc.b #0x4, r5
|
|
4a56: 2e00 rrc @r14
|
|
; "You can open the door by entering 'access [your name] [pin]'"
|
|
4a58: 596f 7520 addc.b 0x2075(r15), r9
|
|
4a5c: 6361 addc.b @sp, 4
|
|
4a5e: 6e20 jnz $+0xde <get_from_table+0x170>
|
|
4a60: 6f70 subc.b @pc, r15
|
|
4a62: 656e addc.b @r14, r5
|
|
4a64: 2074 subc @r4, pc
|
|
4a66: 6865 addc.b @r5, r8
|
|
4a68: 2064 addc @r4, pc
|
|
4a6a: 6f6f addc.b @r15, r15
|
|
4a6c: 7220 jnz $+0xe6 <get_from_table+0x186>
|
|
4a6e: 6279 subc.b @r9, sr
|
|
4a70: 2065 addc @r5, pc
|
|
4a72: 6e74 subc.b @r4, r14
|
|
4a74: 6572 subc.b #0x4, r5
|
|
4a76: 696e addc.b @r14, r9
|
|
4a78: 6720 jnz $+0xd0 <get_from_table+0x17c>
|
|
4a7a: 2761 addc @sp, r7
|
|
4a7c: 6363 addc.b #0x2, 4
|
|
4a7e: 6573 subc.b #0x2, r5
|
|
4a80: 7320 jnz $+0xe8 <run+0x2>
|
|
4a82: 5b79 6f75 subc.b 0x756f(r9), r11
|
|
4a86: 7220 jnz $+0xe6 <run+0x6>
|
|
4a88: 6e61 addc.b @sp, r14
|
|
4a8a: 6d65 addc.b @r5, r13
|
|
4a8c: 5d20 jnz $+0xbc <get_from_table+0x17c>
|
|
4a8e: 5b70 696e subc.b 0x6e69(pc), r11
|
|
4a92: 5d27 jz $-0x144 <rehash+0x7a>
|
|
4a94: 0000 rrc pc
|
|
; No such box.
|
|
4a96: 4e6f addc.b r15, r14
|
|
4a98: 2073 subc #0x2, pc
|
|
4a9a: 7563 addc.b #-0x1, r5
|
|
4a9c: 6820 jnz $+0xd2 <run+0x8>
|
|
4a9e: 626f addc.b @r15, sr
|
|
4aa0: 782e jc $-0x30e <create_hash_table+0x1a>
|
|
; Access granted.
|
|
4aa2: 0041 br sp
|
|
4aa4: 6363 addc.b #0x2, 4
|
|
4aa6: 6573 subc.b #0x2, r5
|
|
4aa8: 7320 jnz $+0xe8 <run+0x2a>
|
|
4aaa: 6772 subc.b #0x4, r7
|
|
4aac: 616e addc.b @r14, sp
|
|
4aae: 7465 addc.b @r5+, r4
|
|
4ab0: 642e jc $-0x336 <create_hash_table+0x2>
|
|
; Access granted; but account not activated.
|
|
4ab2: 0041 br sp
|
|
4ab4: 6363 addc.b #0x2, 4
|
|
4ab6: 6573 subc.b #0x2, r5
|
|
4ab8: 7320 jnz $+0xe8 <run+0x3a>
|
|
4aba: 6772 subc.b #0x4, r7
|
|
4abc: 616e addc.b @r14, sp
|
|
4abe: 7465 addc.b @r5+, r4
|
|
4ac0: 643b jl $-0x136 <rehash+0xb6>
|
|
4ac2: 2062 addc #0x4, pc
|
|
4ac4: 7574 subc.b @r4+, r5
|
|
4ac6: 2061 addc @sp, pc
|
|
4ac8: 6363 addc.b #0x2, 4
|
|
4aca: 6f75 subc.b @r5, r15
|
|
4acc: 6e74 subc.b @r4, r14
|
|
4ace: 206e addc @r14, pc
|
|
4ad0: 6f74 subc.b @r4, r15
|
|
4ad2: 2061 addc @sp, pc
|
|
4ad4: 6374 subc.b @r4, 4
|
|
4ad6: 6976 subc.b @r6, r9
|
|
4ad8: 6174 subc.b @r4, sp
|
|
4ada: 6564 addc.b @r4, r5
|
|
4adc: 2e00 rrc @r14
|
|
; Aceess denied
|
|
4ade: 4163 adc.b sp
|
|
4ae0: 6565 addc.b @r5, r5
|
|
4ae2: 7373 subc.b #-0x1, 4
|
|
4ae4: 2064 addc @r4, pc
|
|
4ae6: 656e addc.b @r14, r5
|
|
4ae8: 6965 addc.b @r5, r9
|
|
4aea: 6400 rrc.b @r4
|
|
; Can not have a pin with high bit set.
|
|
4aec: 4361 addc.b sp, 4
|
|
4aee: 6e20 jnz $+0xde <run+0x66>
|
|
4af0: 6e6f addc.b @r15, r14
|
|
4af2: 7420 jnz $+0xea <run+0x76>
|
|
4af4: 6861 addc.b @sp, r8
|
|
4af6: 7665 addc.b @r5+, r6
|
|
4af8: 2061 addc @sp, pc
|
|
4afa: 2070 subc @pc, pc
|
|
4afc: 696e addc.b @r14, r9
|
|
4afe: 2077 subc @r7, pc
|
|
4b00: 6974 subc.b @r4, r9
|
|
4b02: 6820 jnz $+0xd2 <run+0x6e>
|
|
4b04: 6869 addc.b @r9, r8
|
|
4b06: 6768 addc.b @r8, r7
|
|
4b08: 2062 addc #0x4, pc
|
|
4b0a: 6974 subc.b @r4, r9
|
|
4b0c: 2073 subc #0x2, pc
|
|
4b0e: 6574 subc.b @r4, r5
|
|
4b10: 2e00 rrc @r14
|
|
; User already has an account.
|
|
4b12: 5573 subc.b #0x1, r5
|
|
4b14: 6572 subc.b #0x4, r5
|
|
4b16: 2061 addc @sp, pc
|
|
4b18: 6c72 subc.b #0x4, r12
|
|
4b1a: 6561 addc.b @sp, r5
|
|
4b1c: 6479 subc.b @r9, r4
|
|
4b1e: 2068 addc @r8, pc
|
|
4b20: 6173 subc.b #0x2, sp
|
|
4b22: 2061 addc @sp, pc
|
|
4b24: 6e20 jnz $+0xde <run+0x9c>
|
|
4b26: 6163 addc.b #0x2, sp
|
|
4b28: 636f addc.b @r15, 4
|
|
4b2a: 756e addc.b @r14+, r5
|
|
4b2c: 742e jc $-0x316 <hash+0x8>
|
|
; Adding user account %s with pin %x.
|
|
4b2e: 0041 br sp
|
|
4b30: 6464 addc.b @r4, r4
|
|
4b32: 696e addc.b @r14, r9
|
|
4b34: 6720 jnz $+0xd0 <run+0x9e>
|
|
4b36: 7573 subc.b #-0x1, r5
|
|
4b38: 6572 subc.b #0x4, r5
|
|
4b3a: 2061 addc @sp, pc
|
|
4b3c: 6363 addc.b #0x2, 4
|
|
4b3e: 6f75 subc.b @r5, r15
|
|
4b40: 6e74 subc.b @r4, r14
|
|
4b42: 2025 jz $+0x242 <strcmp+0x8>
|
|
4b44: 7320 jnz $+0xe8 <run+0xc6>
|
|
4b46: 7769 addc.b @r9+, r7
|
|
4b48: 7468 addc.b @r8+, r4
|
|
4b4a: 2070 subc @pc, pc
|
|
4b4c: 696e addc.b @r14, r9
|
|
4b4e: 2025 jz $+0x242 <strcmp+0x14>
|
|
4b50: 782e jc $-0x30e <add_to_table+0x10>
|
|
4b52: 0a00 rrc r10
|
|
; Invalid command.
|
|
4b54: 496e addc.b r14, r9
|
|
4b56: 7661 addc.b @sp+, r6
|
|
4b58: 6c69 addc.b @r9, r12
|
|
4b5a: 6420 jnz $+0xca <run+0xbe>
|
|
4b5c: 636f addc.b @r15, 4
|
|
4b5e: 6d6d addc.b @r13, r13
|
|
4b60: 616e addc.b @r14, sp
|
|
4b62: 642e jc $-0x336 <hash+0x1e>
|
|
4b64: 0000 rrc pc
|
|
|
|
|
|
|
|
4b66 <run>
|
|
4b66: 0b12 push r11
|
|
4b68: 0a12 push r10
|
|
4b6a: 0912 push r9
|
|
4b6c: 0812 push r8
|
|
4b6e: 0712 push r7
|
|
; allocate 0x600 buffer on stack. Woah!
|
|
4b70: 3150 00fa add #0xfa00, sp
|
|
|
|
; r8 = create_hash_table (0x3, 0x5)
|
|
4b74: 3e40 0500 mov #0x5, r14
|
|
4b78: 3f40 0300 mov #0x3, r15
|
|
4b7c: b012 7847 call #0x4778 <create_hash_table>
|
|
4b80: 084f mov r15, r8 ; save result
|
|
|
|
; print out some shit
|
|
4b82: 3f40 384a mov #0x4a38, r15
|
|
4b86: b012 504d call #0x4d50 <puts>
|
|
4b8a: 3f40 584a mov #0x4a58, r15
|
|
4b8e: b012 504d call #0x4d50 <puts>
|
|
4b92: 3f40 954a mov #0x4a95, r15
|
|
4b96: b012 504d call #0x4d50 <puts>
|
|
|
|
; zero out the stack buffer allocated above
|
|
4b9a: 0e43 clr r14
|
|
4b9c: 3740 ff05 mov #0x5ff, r7
|
|
4ba0: 053c jmp $+0xc <run+0x46>
|
|
; run+0x3c
|
|
4ba2: 0f41 mov sp, r15
|
|
4ba4: 0f5e add r14, r15
|
|
4ba6: cf43 0000 mov.b #0x0, 0x0(r15)
|
|
4baa: 1e53 inc r14
|
|
; run+0x46:
|
|
4bac: 079e cmp r14, r7
|
|
4bae: f937 jge $-0xc <run+0x3c>
|
|
|
|
; get 0x550 characters -> stack buffer
|
|
4bb0: 3e40 5005 mov #0x550, r14
|
|
4bb4: 0f41 mov sp, r15
|
|
4bb6: b012 404d call #0x4d40 <getsn>
|
|
; run+0x54:
|
|
4bba: 0b41 mov sp, r11
|
|
4bbc: 923c jmp $+0x126 <run+0x17c>
|
|
; check for 'a'
|
|
__access_check:
|
|
4bbe: 7f90 6100 cmp.b #0x61, r15
|
|
4bc2: 3a20 jnz $+0x76 <run+0xd2> ; __access%20_check
|
|
4bc4: 0e4b mov r11, r14
|
|
4bc6: 3e50 0700 add #0x7, r14
|
|
4bca: 0b4e mov r14, r11
|
|
4bcc: 073c jmp $+0x10 <run+0x76>
|
|
; run+0x68:
|
|
; check for ' '
|
|
4bce: 7f90 2000 cmp.b #0x20, r15
|
|
4bd2: 0320 jnz $+0x8 <run+0x74>
|
|
4bd4: cb43 0000 mov.b #0x0, 0x0(r11)
|
|
4bd8: 043c jmp $+0xa <run+0x7c>
|
|
4bda: 1b53 inc r11
|
|
; run+0x76:
|
|
4bdc: 6f4b mov.b @r11, r15
|
|
4bde: 4f93 tst.b r15
|
|
4be0: f623 jnz $-0x12 <run+0x68>
|
|
; run+0x7c:
|
|
4be2: 1b53 inc r11
|
|
4be4: 0a43 clr r10
|
|
4be6: 0b3c jmp $+0x18 <run+0x98>
|
|
; run+0x82:
|
|
; r13 =
|
|
4be8: 0d4a mov r10, r13
|
|
4bea: 0d5d add r13, r13
|
|
4bec: 0d5d add r13, r13
|
|
4bee: 0d5a add r10, r13
|
|
4bf0: 0d5d add r13, r13
|
|
|
|
4bf2: 6a4b mov.b @r11, r10
|
|
4bf4: 8a11 sxt r10
|
|
4bf6: 3a50 d0ff add #0xffd0, r10
|
|
4bfa: 0a5d add r13, r10
|
|
4bfc: 1b53 inc r11
|
|
; run+0x98:
|
|
4bfe: 6f4b mov.b @r11, r15
|
|
4c00: 4f93 tst.b r15
|
|
4c02: 0324 jz $+0x8 <run+0xa4>
|
|
; check for ';'
|
|
4c04: 7f90 3b00 cmp.b #0x3b, r15
|
|
4c08: ef23 jnz $-0x20 <run+0x82>
|
|
; run+0xa4:
|
|
4c0a: 0f48 mov r8, r15
|
|
4c0c: b012 cc49 call #0x49cc <get_from_table>
|
|
4c10: 3f93 cmp #-0x1, r15
|
|
4c12: 0320 jnz $+0x8 <run+0xb4>
|
|
; No such box.
|
|
4c14: 3f40 964a mov #0x4a96, r15
|
|
4c18: 413c jmp $+0x84 <run+0x136>
|
|
4c1a: 0aef xor r15, r10
|
|
4c1c: 3af0 ff7f and #0x7fff, r10
|
|
4c20: 0820 jnz $+0x12 <run+0xcc>
|
|
4c22: 0f9a cmp r10, r15
|
|
4c24: 0334 jge $+0x8 <run+0xc6>
|
|
; Access granted
|
|
4c26: 3f40 a34a mov #0x4aa3, r15
|
|
4c2a: 383c jmp $+0x72 <run+0x136>
|
|
; Access granted, but account not activated.
|
|
4c2c: 3f40 b34a mov #0x4ab3, r15
|
|
4c30: 353c jmp $+0x6c <run+0x136>
|
|
; Aceess denied [sic]
|
|
4c32: 3f40 de4a mov #0x4ade, r15
|
|
4c36: 323c jmp $+0x66 <run+0x136>
|
|
; run+0xd2:
|
|
; check for 'n'
|
|
__n_check:
|
|
4c38: 7f90 6e00 cmp.b #0x6e, r15
|
|
4c3c: 4020 jnz $+0x82 <run+0x158>
|
|
4c3e: 094b mov r11, r9
|
|
4c40: 2952 add #0x4, r9
|
|
4c42: 0b49 mov r9, r11
|
|
4c44: 073c jmp $+0x10 <run+0xee>
|
|
; run+0xe0
|
|
; check for ' '
|
|
4c46: 7f90 2000 cmp.b #0x20, r15
|
|
4c4a: 0320 jnz $+0x8 <run+0xec>
|
|
4c4c: cb43 0000 mov.b #0x0, 0x0(r11) ; if next char is space, skip it
|
|
4c50: 043c jmp $+0xa <run+0xf4>
|
|
; run+0xec
|
|
4c52: 1b53 inc r11
|
|
; run+0xee
|
|
4c54: 6f4b mov.b @r11, r15
|
|
4c56: 4f93 tst.b r15
|
|
4c58: f623 jnz $-0x12 <run+0xe0>
|
|
|
|
4c5a: 1b53 inc r11
|
|
4c5c: 0a43 clr r10
|
|
4c5e: 0b3c jmp $+0x18 <run+0x110>
|
|
_to_decimal: ; convert the ascii in r10 to decimal?
|
|
4c60: 0c4a mov r10, r12
|
|
4c62: 0c5c add r12, r12 ; x2
|
|
4c64: 0c5c add r12, r12 ; x4
|
|
4c66: 0c5a add r10, r12 ; x5
|
|
4c68: 0c5c add r12, r12 ; xA
|
|
4c6a: 6a4b mov.b @r11, r10
|
|
4c6c: 8a11 sxt r10
|
|
; Subtract 0x30
|
|
4c6e: 3a50 d0ff add #0xffd0, r10
|
|
4c72: 0a5c add r12, r10
|
|
4c74: 1b53 inc r11
|
|
; run+0x110
|
|
4c76: 6f4b mov.b @r11, r15
|
|
4c78: 4f93 tst.b r15
|
|
4c7a: 0324 jz $+0x8 <run+0x11c>
|
|
|
|
; check for ';'
|
|
4c7c: 7f90 3b00 cmp.b #0x3b, r15
|
|
4c80: ef23 jnz $-0x20 <run+0xfa>
|
|
4c82: 0a93 tst r10
|
|
4c84: 0334 jge $+0x8 <run+0x126>
|
|
|
|
; Can not have pin with high bit set
|
|
4c86: 3f40 ec4a mov #0x4aec, r15
|
|
4c8a: 083c jmp $+0x12 <run+0x136>
|
|
|
|
4c8c: 0e49 mov r9, r14
|
|
4c8e: 0f48 mov r8, r15
|
|
4c90: b012 cc49 call #0x49cc <get_from_table>
|
|
4c94: 3f93 cmp #-0x1, r15
|
|
4c96: 0524 jz $+0xc <run+0x13c>
|
|
; User already has an account
|
|
4c98: 3f40 124b mov #0x4b12, r15
|
|
4c9c: b012 504d call #0x4d50 <puts>
|
|
4ca0: 1c3c jmp $+0x3a <run+0x174>
|
|
|
|
add_user_account:
|
|
4ca2: 0a12 push r10
|
|
4ca4: 0912 push r9
|
|
4ca6: 3012 2f4b push #0x4b2f
|
|
4caa: b012 4844 call #0x4448 <printf>
|
|
4cae: 3150 0600 add #0x6, sp
|
|
4cb2: 0d4a mov r10, r13
|
|
4cb4: 0e49 mov r9, r14
|
|
4cb6: 0f48 mov r8, r15
|
|
4cb8: b012 3248 call #0x4832 <add_to_table>
|
|
4cbc: 0e3c jmp $+0x1e <run+0x174> ; NOT strings
|
|
; end of the function:
|
|
4cbe: 3f40 544b mov #0x4b54, r15
|
|
4cc2: b012 504d call #0x4d50 <puts>
|
|
failure_case:
|
|
4cc6: 1f43 mov #0x1, r15
|
|
4cc8: 3150 0006 add #0x600, sp
|
|
run_end:
|
|
4ccc: 3741 pop r7
|
|
4cce: 3841 pop r8
|
|
4cd0: 3941 pop r9
|
|
4cd2: 3a41 pop r10
|
|
4cd4: 3b41 pop r11
|
|
4cd6: 3041 ret
|
|
|
|
; loop_end
|
|
4cd8: 1b53 inc r11
|
|
; check for ';'
|
|
4cda: fb90 3b00 0000 cmp.b #0x3b, 0x0(r11)
|
|
4ce0: fb27 jz $-0x8 <run+0x172>
|
|
; end of the loop
|
|
; run+0x17c:
|
|
4ce2: 6f4b mov.b @r11, r15
|
|
4ce4: 4f93 tst.b r15
|
|
4ce6: 6b23 jnz $-0x128 <run+0x58> ; 4bbe
|
|
; cleanup
|
|
4ce8: 0e43 clr r14
|
|
4cea: 603f jmp $-0x13e <run+0x46>
|
|
|
|
|
|
|
|
4cec <INT>
|
|
4cec: 1e41 0200 mov 0x2(sp), r14
|
|
4cf0: 0212 push sr
|
|
4cf2: 0f4e mov r14, r15
|
|
4cf4: 8f10 swpb r15
|
|
4cf6: 024f mov r15, sr
|
|
4cf8: 32d0 0080 bis #0x8000, sr
|
|
4cfc: b012 1000 call #0x10
|
|
4d00: 3241 pop sr
|
|
4d02: 3041 ret
|
|
|
|
4d04 <putchar>
|
|
4d04: 2183 decd sp
|
|
4d06: 0f12 push r15
|
|
4d08: 0312 push #0x0
|
|
4d0a: 814f 0400 mov r15, 0x4(sp)
|
|
4d0e: b012 ec4c call #0x4cec <INT>
|
|
4d12: 1f41 0400 mov 0x4(sp), r15
|
|
4d16: 3150 0600 add #0x6, sp
|
|
4d1a: 3041 ret
|
|
|
|
4d1c <getchar>
|
|
4d1c: 0412 push r4
|
|
4d1e: 0441 mov sp, r4
|
|
4d20: 2453 incd r4
|
|
4d22: 2183 decd sp
|
|
4d24: 3f40 fcff mov #0xfffc, r15
|
|
4d28: 0f54 add r4, r15
|
|
4d2a: 0f12 push r15
|
|
4d2c: 1312 push #0x1
|
|
4d2e: b012 ec4c call #0x4cec <INT>
|
|
4d32: 5f44 fcff mov.b -0x4(r4), r15
|
|
4d36: 8f11 sxt r15
|
|
4d38: 3150 0600 add #0x6, sp
|
|
4d3c: 3441 pop r4
|
|
4d3e: 3041 ret
|
|
|
|
4d40 <getsn>
|
|
4d40: 0e12 push r14
|
|
4d42: 0f12 push r15
|
|
4d44: 2312 push #0x2
|
|
4d46: b012 ec4c call #0x4cec <INT>
|
|
4d4a: 3150 0600 add #0x6, sp
|
|
4d4e: 3041 ret
|
|
|
|
4d50 <puts>
|
|
4d50: 0b12 push r11
|
|
4d52: 0b4f mov r15, r11
|
|
4d54: 073c jmp $+0x10 <puts+0x14>
|
|
4d56: 1b53 inc r11
|
|
4d58: 8f11 sxt r15
|
|
4d5a: 0f12 push r15
|
|
4d5c: 0312 push #0x0
|
|
4d5e: b012 ec4c call #0x4cec <INT>
|
|
4d62: 2152 add #0x4, sp
|
|
4d64: 6f4b mov.b @r11, r15
|
|
4d66: 4f93 tst.b r15
|
|
4d68: f623 jnz $-0x12 <puts+0x6>
|
|
4d6a: 3012 0a00 push #0xa
|
|
4d6e: 0312 push #0x0
|
|
4d70: b012 ec4c call #0x4cec <INT>
|
|
4d74: 2152 add #0x4, sp
|
|
4d76: 0f43 clr r15
|
|
4d78: 3b41 pop r11
|
|
4d7a: 3041 ret
|
|
|
|
4d7c <strcmp>
|
|
4d7c: 033c jmp $+0x8 <strcmp+0x8>
|
|
4d7e: 4d93 tst.b r13
|
|
4d80: 0b24 jz $+0x18 <strcmp+0x1c>
|
|
4d82: 1f53 inc r15
|
|
4d84: 6d4f mov.b @r15, r13
|
|
4d86: 6c4e mov.b @r14, r12
|
|
4d88: 1e53 inc r14
|
|
4d8a: 4d9c cmp.b r12, r13
|
|
4d8c: f827 jz $-0xe <strcmp+0x2>
|
|
4d8e: 4f4d mov.b r13, r15
|
|
4d90: 5e4e ffff mov.b -0x1(r14), r14
|
|
4d94: 0f8e sub r14, r15
|
|
4d96: 3041 ret
|
|
4d98: 0f43 clr r15
|
|
4d9a: 3041 ret
|
|
|
|
4d9c <_unexpected_>
|
|
4d9c: 0013 reti pc
|