Difference between revisions of "Check for 0x00 status"

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(Created page with "<font face='Courier New'> 00198d80: 00801821 addu r3,r4,r0 00198d84: 3c07801a lui r7,0x801a 00198d88: 24e7f3c4 addiu r7,r7,0xf3c4 00198d8c: 04a10002 bgez r5,0x00198d98 ...")
 
 
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Check for 0x00 status 198d80: [[00198d80 - 00198dec]]
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  00198d80: 00801821 addu r3,r4,r0
 
  00198d80: 00801821 addu r3,r4,r0
  00198d84: 3c07801a lui r7,0x801a
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  00198d84: 3c07801a lui r7,0x801a
 
  00198d88: 24e7f3c4 addiu r7,r7,0xf3c4
 
  00198d88: 24e7f3c4 addiu r7,r7,0xf3c4
 
  00198d8c: 04a10002 bgez r5,0x00198d98
 
  00198d8c: 04a10002 bgez r5,0x00198d98
 
  00198d90: 00a01021 addu r2,r5,r0
 
  00198d90: 00a01021 addu r2,r5,r0
 
  00198d94: 24a20007 addiu r2,r5,0x0007
 
  00198d94: 24a20007 addiu r2,r5,0x0007
  00198d98: 000230c3 sra r6,r2,0x03
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  00198d98: 000230c3 sra r6,r2,0x03
  00198d9c: 000610c0 sll r2,r6,0x03
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  00198d9c: 000610c0 sll r2,r6,0x03
 
  00198da0: 00a21023 subu r2,r5,r2
 
  00198da0: 00a21023 subu r2,r5,r2
  00198da4: 34040080 ori r4,r0,0x0080
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  00198da4: 34040080 ori r4,r0,0x0080 r4 = 0x80 (128)
 
  00198da8: 00662821 addu r5,r3,r6
 
  00198da8: 00662821 addu r5,r3,r6
  00198dac: 90a30058 lbu r3,0x0058(r5)
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  00198dac: 90a30058 lbu r3,0x0058(r5) Load status
  00198db0: 00442007 srav r4,r4,r2
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  00198db0: 00442007 srav r4,r4,r2
  00198db4: 00641824 and r3,r3,r4
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  00198db4: 00641824 and r3,r3,r4
  00198db8: 1060000b beq r3,r0,0x00198de8
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  00198db8: 1060000b beq r3,r0,0x00198de8 Branch if has status 0x80
 
  00198dbc: 00001021 addu r2,r0,r0
 
  00198dbc: 00001021 addu r2,r0,r0
  00198dc0: 90a2004e lbu r2,0x004e(r5)
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  00198dc0: 90a2004e lbu r2,0x004e(r5) Load innate status
 
  00198dc4: 00000000 nop
 
  00198dc4: 00000000 nop
  00198dc8: 00441024 and r2,r2,r4
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  00198dc8: 00441024 and r2,r2,r4
  00198dcc: 14400006 bne r2,r0,0x00198de8
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  00198dcc: 14400006 bne r2,r0,0x00198de8 Branch if innate status 0x80
 
  00198dd0: 00001021 addu r2,r0,r0
 
  00198dd0: 00001021 addu r2,r0,r0
 
  00198dd4: 00c71021 addu r2,r6,r7
 
  00198dd4: 00c71021 addu r2,r6,r7
  00198dd8: 90420e44 lbu r2,0x0e44(r2)
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  00198dd8: 90420e44 lbu r2,0x0e44(r2) Load status infliction
 
  00198ddc: 00000000 nop
 
  00198ddc: 00000000 nop
  00198de0: 00441024 and r2,r2,r4
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  00198de0: 00441024 and r2,r2,r4 r2 = ?? check
  00198de4: 0002102b sltu r2,r0,r2
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  00198de4: 0002102b sltu r2,r0,r2 return r2 = ??
  00198de8: 03e00008 jr r31
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  00198de8: 03e00008 jr r31 Jump to Address
 
  00198dec: 00000000 nop
 
  00198dec: 00000000 nop
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Latest revision as of 03:09, 20 February 2015

Check for 0x00 status 198d80: 00198d80 - 00198dec


00198d80: 00801821 addu r3,r4,r0
00198d84: 3c07801a lui r7,0x801a			
00198d88: 24e7f3c4 addiu r7,r7,0xf3c4
00198d8c: 04a10002 bgez r5,0x00198d98
00198d90: 00a01021 addu r2,r5,r0
00198d94: 24a20007 addiu r2,r5,0x0007
00198d98: 000230c3 sra r6,r2,0x03			
00198d9c: 000610c0 sll r2,r6,0x03			
00198da0: 00a21023 subu r2,r5,r2
00198da4: 34040080 ori r4,r0,0x0080			r4 = 0x80 (128)
00198da8: 00662821 addu r5,r3,r6
00198dac: 90a30058 lbu r3,0x0058(r5)			Load status 
00198db0: 00442007 srav r4,r4,r2			
00198db4: 00641824 and r3,r3,r4				
00198db8: 1060000b beq r3,r0,0x00198de8			Branch if has status 0x80
00198dbc: 00001021 addu r2,r0,r0
00198dc0: 90a2004e lbu r2,0x004e(r5)			Load innate status
00198dc4: 00000000 nop
00198dc8: 00441024 and r2,r2,r4				
00198dcc: 14400006 bne r2,r0,0x00198de8			Branch if innate status 0x80
00198dd0: 00001021 addu r2,r0,r0
00198dd4: 00c71021 addu r2,r6,r7
00198dd8: 90420e44 lbu r2,0x0e44(r2)			Load status infliction
00198ddc: 00000000 nop
00198de0: 00441024 and r2,r2,r4				r2 = ?? check
00198de4: 0002102b sltu r2,r0,r2			return r2 = ??
00198de8: 03e00008 jr r31				Jump to Address
00198dec: 00000000 nop