Remove Status

Note: If you have a formula hack that repurposes the Inflict Status byte, you'll want to zero out at least the first four bytes at 0x80193860 (Canceled Statuses) in the formula itself. These are what get checked to see if abilities can do something to affect Dead, Petrified, or Walled units, and they are set up regardless of whether or not the formula actually inflicts status.

0018b9f8: 3c028019 lui r2,0x8019		
0018b9fc: 90423906 lbu r2,0x3906(r2)           r2 =Current ability Status Infliction Type
0018ba00: 00000000 nop				
0018ba04: 30420010 andi r2,r2,0x0010           r2 = 0x10 if cancel / Else 0x00
0018ba08: 1040000c beq r2,r0,0x0018ba3c        #If Infliction type is cancel / Else return
0018ba0c: 00000000 nop	                            |			
0018ba10: 00001821 addu r3,r0,r0                   |r3 = 0x00 (loop counter)
0018ba14: 3c018019 lui r1,0x8019                   @ Loop start
0018ba18: 00230821 addu r1,r1,r3                       |r1 = 0x80190000 + Counter
0018ba1c: 90223907 lbu r2,0x3907(r1)                   |Load Status Set X (1 to 5 while looping)
0018ba20: 3c018019 lui r1,0x8019                       |
0018ba24: 00230821 addu r1,r1,r3                       |r1 = 0x80190000 + Counter
0018ba28: a0223860 sb r2,0x3860(r1)                    |Store cured status in current ability section 0x80193860 - 0x80193864
0018ba2c: 24630001 addiu r3,r3,0x0001                  |r3 = r3 +1 - Counter + 1
0018ba30: 28620005 slti r2,r3,0x0005                   |r2 = 0x01 while r3 < 5 (Counter limit)
0018ba34: 1440fff7 bne r2,r0,0x0018ba14            ^Loop while r2 = 0x01 
0018ba38: 00000000 nop				
0018ba3c: 03e00008 jr r31			Return
0018ba40: 00000000 nop

Return locations

0018b930: Pre_Formula_Setup_(FDC)