Change of Turn check

00183d70: 27bdffe8 addiu r29,r29,0xffe8
00183d74: 000410c0 sll r2,r4,0x03
00183d78: 00441023 subu r2,r2,r4
00183d7c: 00021180 sll r2,r2,0x06
00183d80: 3c038019 lui r3,0x8019
00183d84: 246308cc addiu r3,r3,0x08cc		unit data pointer
00183d88: afb00010 sw r16,0x0010(r29)
00183d8c: 00438021 addu r16,r2,r3
00183d90: afbf0014 sw r31,0x0014(r29)
00183d94: 92030001 lbu r3,0x0001(r16)
00183d98: 340200ff ori r2,r0,0x00ff
00183d9c: 1062000b beq r3,r2,0x00183dcc.       Unit exists check
00183da0: 34020001 ori r2,r0,0x0001.           Return r2=1
00183da4: 0c060cb3 jal 0x001832cc              status checks
00183da8: 02002021 addu r4,r16,r0
00183dac: 3042000d andi r2,r2,0x000d
00183db0: 10400003 beq r2,r0,0x00183dc0        
00183db4: 34020001 ori r2,r0,0x0001
00183db8: 08060f73 j 0x00183dcc
00183dbc: a2000186 sb r0,0x0186(r16)		Store Characters turn over
00183dc0: 92020186 lbu r2,0x0186(r16)		Load characters turn
00183dc4: 00000000 nop
00183dc8: 2c420001 sltiu r2,r2,0x0001.         Set if turn over
00183dcc: 8fbf0014 lw r31,0x0014(r29)
00183dd0: 8fb00010 lw r16,0x0010(r29)
00183dd4: 27bd0018 addiu r29,r29,0x0018
00183dd8: 03e00008 jr r31
00183ddc: 00000000 nop
Returns r2=1 (turn over)

Return Locations

00076318:
0007824c: