Difference between revisions of "001a23a8 - 001a2410"
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(Created page with "<font face='Courier New'> 001a23a8: 27bdffe0 addiu r29,r29,0xffe0 001a23ac: afb10014 sw r17,0x0014(r29) 001a23b0: 00808821 addu r17,r4,r0 001a23b4: afbf0018 sw r31,0x001...") |
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001a23c4: 00000000 nop | 001a23c4: 00000000 nop | ||
001a23c8: 00431021 addu r2,r2,r3 | 001a23c8: 00431021 addu r2,r2,r3 | ||
| − | 001a23cc: 90500001 lbu r16,0x0001(r2) | + | 001a23cc: 90500001 lbu r16,0x0001(r2) #load first argument of instruction |
| − | 001a23d0: 84440002 lh r4,0x0002(r2) | + | 001a23d0: 84440002 lh r4,0x0002(r2) #parse second argument; find file for second argument? |
| − | 001a23d4: 0c0684a2 jal 0x001a1288 | + | 001a23d4: 0c0684a2 jal 0x001a1288 #[[001a1288 - 001a12a0]] |
| − | 001a23d8: 00108082 srl r16,r16,0x02 | + | 001a23d8: 00108082 srl r16,r16,0x02 #ignore lower 2 bits, then word. |
001a23dc: 00108080 sll r16,r16,0x02 | 001a23dc: 00108080 sll r16,r16,0x02 | ||
001a23e0: 3c01801c lui r1,0x801c | 001a23e0: 3c01801c lui r1,0x801c | ||
001a23e4: 00300821 addu r1,r1,r16 | 001a23e4: 00300821 addu r1,r1,r16 | ||
| − | 001a23e8: ac229144 sw r2,-0x6ebc(r1) | + | 001a23e8: ac229144 sw r2,-0x6ebc(r1) #store pointer to RAM loaded file in 0x801b9144 |
001a23ec: 96230006 lhu r3,0x0006(r17) | 001a23ec: 96230006 lhu r3,0x0006(r17) | ||
| − | 001a23f0: 34020001 ori r2,r0,0x0001 | + | 001a23f0: 34020001 ori r2,r0,0x0001 #return not finishing effect |
| − | 001a23f4: 24630004 addiu r3,r3,0x0004 | + | 001a23f4: 24630004 addiu r3,r3,0x0004 #increment offset by 4 |
| − | 001a23f8: a6230006 sh r3,0x0006(r17) | + | 001a23f8: a6230006 sh r3,0x0006(r17) #store again |
001a23fc: 8fbf0018 lw r31,0x0018(r29) | 001a23fc: 8fbf0018 lw r31,0x0018(r29) | ||
001a2400: 8fb10014 lw r17,0x0014(r29) | 001a2400: 8fb10014 lw r17,0x0014(r29) | ||
Revision as of 10:05, 30 November 2022
001a23a8: 27bdffe0 addiu r29,r29,0xffe0 001a23ac: afb10014 sw r17,0x0014(r29) 001a23b0: 00808821 addu r17,r4,r0 001a23b4: afbf0018 sw r31,0x0018(r29) 001a23b8: afb00010 sw r16,0x0010(r29) 001a23bc: 86220006 lh r2,0x0006(r17) 001a23c0: 8e230008 lw r3,0x0008(r17) 001a23c4: 00000000 nop 001a23c8: 00431021 addu r2,r2,r3 001a23cc: 90500001 lbu r16,0x0001(r2) #load first argument of instruction 001a23d0: 84440002 lh r4,0x0002(r2) #parse second argument; find file for second argument? 001a23d4: 0c0684a2 jal 0x001a1288 #001a1288 - 001a12a0 001a23d8: 00108082 srl r16,r16,0x02 #ignore lower 2 bits, then word. 001a23dc: 00108080 sll r16,r16,0x02 001a23e0: 3c01801c lui r1,0x801c 001a23e4: 00300821 addu r1,r1,r16 001a23e8: ac229144 sw r2,-0x6ebc(r1) #store pointer to RAM loaded file in 0x801b9144 001a23ec: 96230006 lhu r3,0x0006(r17) 001a23f0: 34020001 ori r2,r0,0x0001 #return not finishing effect 001a23f4: 24630004 addiu r3,r3,0x0004 #increment offset by 4 001a23f8: a6230006 sh r3,0x0006(r17) #store again 001a23fc: 8fbf0018 lw r31,0x0018(r29) 001a2400: 8fb10014 lw r17,0x0014(r29) 001a2404: 8fb00010 lw r16,0x0010(r29) 001a2408: 27bd0020 addiu r29,r29,0x0020 001a240c: 03e00008 jr r31 001a2410: 00000000 nop
