36 +PA (Y)

[36]
001868f0: 3c028019 lui r2,0x8019		
001868f4: 904238fa lbu r2,0x38fa(r2)     	Load Y
001868f8: 3c038019 lui r3,0x8019		
001868fc: 8c632d90 lw r3,0x2d90(r3)		
00186900: 34420080 ori r2,r2,0x0080      	Make Negative
00186904: a0620014 sb r2,0x0014(r3)      	Load as 0x80 + PA decrement (bonus)
00186908: 3c038019 lui r3,0x8019		
0018690c: 8c632d90 lw r3,0x2d90(r3)		
00186910: 34020001 ori r2,r0,0x0001      	Load as Psuedo-Status
00186914: 03e00008 jr r31			
00186918: a0620025 sb r2,0x0025(r3)