Rest

00015874: 90820000 lbu r2,0x0000(r4)           load rest length input
00015878: 94c30002 lhu r3,0x0002(r6)           load last?
0001587c: a4c20074 sh r2,0x0074(r6)            store rest length
00015880: 94c20000 lhu r2,0x0000(r6)           load last?
00015884: 34630002 ori r3,r3,0x0002
00015888: a4c30002 sh r3,0x0002(r6)            store new?
0001588c: 34420400 ori r2,r2,0x0400
00015890: a4c20000 sh r2,0x0000(r6)            store new?
00015894: 03e00008 jr r31
00015898: 24820001 addiu r2,r4,0x0001          increment pseudocode pointer