Difference between revisions of "0x12a08c"
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(Created page with " # Parameters: # r4 = (ptr) ? # r5 = (p2) ? 8012a08c: 00a03021 addu r6,r5,r0 # value = p2 8012a090: 00052c00 sll r5,r5,0x1...") |
m (Nyzer moved page ? 0x12a08c to 0x12a08c: Fucking question marks) |
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| (One intermediate revision by one other user not shown) | |||
| Line 4: | Line 4: | ||
8012a08c: 00a03021 addu r6,r5,r0 # value = p2 | 8012a08c: 00a03021 addu r6,r5,r0 # value = p2 | ||
| − | 8012a090: 00052c00 sll r5,r5,0x10 # p2 | + | 8012a090: 00052c00 sll r5,r5,0x10 # p2 << 16 |
| − | 8012a094: 10a00012 beq r5,r0,0x8012a0e0 # if ((p2 | + | 8012a094: 10a00012 beq r5,r0,0x8012a0e0 # if ((p2 << 16) == 0) return ptr; |
8012a098: 00000000 nop | 8012a098: 00000000 nop | ||
# do { | # do { | ||
| Line 28: | Line 28: | ||
8012a0d4: 00061400 sll r2,r6,0x10 # } | 8012a0d4: 00061400 sll r2,r6,0x10 # } | ||
8012a0d8: 1440fff0 bne r2,r0,0x8012a09c | 8012a0d8: 1440fff0 bne r2,r0,0x8012a09c | ||
| − | 8012a0dc: 00000000 nop # } while ((value | + | 8012a0dc: 00000000 nop # } while ((value << 16) != 0); |
8012a0e0: 03e00008 jr r31 | 8012a0e0: 03e00008 jr r31 | ||
8012a0e4: 00801021 addu r2,r4,r0 # return ptr; | 8012a0e4: 00801021 addu r2,r4,r0 # return ptr; | ||
Latest revision as of 19:14, 14 October 2024
# Parameters:
# r4 = (ptr) ?
# r5 = (p2) ?
8012a08c: 00a03021 addu r6,r5,r0 # value = p2
8012a090: 00052c00 sll r5,r5,0x10 # p2 << 16
8012a094: 10a00012 beq r5,r0,0x8012a0e0 # if ((p2 << 16) == 0) return ptr;
8012a098: 00000000 nop
# do {
8012a09c: 90820000 lbu r2,0x0000(r4) # *ptr
8012a0a0: 00000000 nop
8012a0a4: 304300ff andi r3,r2,0x00ff # *ptr
8012a0a8: 2c6200d0 sltiu r2,r3,0x00d0
8012a0ac: 14400009 bne r2,r0,0x8012a0d4
8012a0b0: 24840001 addiu r4,r4,0x0001 # ptr = ptr + 1
# if (*ptr >= 0xd0) {
8012a0b4: 2c6200e0 sltiu r2,r3,0x00e0
8012a0b8: 10400003 beq r2,r0,0x8012a0c8
8012a0bc: 2c6200fe sltiu r2,r3,0x00fe
# if (*ptr < 0xe0) {
8012a0c0: 0804a835 j 0x8012a0d4
8012a0c4: 24840001 addiu r4,r4,0x0001 # ptr = ptr + 1
# } else if (ptr >= 0xfe) {
8012a0c8: 14400003 bne r2,r0,0x8012a0d8
8012a0cc: 00061400 sll r2,r6,0x10
8012a0d0: 24c6ffff addiu r6,r6,-0x0001 # value = value - 1
# }
8012a0d4: 00061400 sll r2,r6,0x10 # }
8012a0d8: 1440fff0 bne r2,r0,0x8012a09c
8012a0dc: 00000000 nop # } while ((value << 16) != 0);
8012a0e0: 03e00008 jr r31
8012a0e4: 00801021 addu r2,r4,r0 # return ptr;
