mirror of
https://github.com/izzy2lost/Diddy-Kong-Racing.git
synced 2026-06-19 01:16:26 -07:00
Match pfsreadwritefile
This commit is contained in:
Ryan Myers
@@ -1,70 +0,0 @@
|
||||
glabel __osPfsGetNextPage
|
||||
/* 0CFAE0 800CEEE0 27BDFFE0 */ addiu $sp, $sp, -0x20
|
||||
/* 0CFAE4 800CEEE4 AFA50024 */ sw $a1, 0x24($sp)
|
||||
/* 0CFAE8 800CEEE8 AFA7002C */ sw $a3, 0x2c($sp)
|
||||
/* 0CFAEC 800CEEEC 8FB8002C */ lw $t8, 0x2c($sp)
|
||||
/* 0CFAF0 800CEEF0 8FAE0024 */ lw $t6, 0x24($sp)
|
||||
/* 0CFAF4 800CEEF4 AFBF0014 */ sw $ra, 0x14($sp)
|
||||
/* 0CFAF8 800CEEF8 AFA40020 */ sw $a0, 0x20($sp)
|
||||
/* 0CFAFC 800CEEFC AFA60028 */ sw $a2, 0x28($sp)
|
||||
/* 0CFB00 800CEF00 93190000 */ lbu $t9, ($t8)
|
||||
/* 0CFB04 800CEF04 91CF0000 */ lbu $t7, ($t6)
|
||||
/* 0CFB08 800CEF08 11F9000E */ beq $t7, $t9, .L800CEF44
|
||||
/* 0CFB0C 800CEF0C 00000000 */ nop
|
||||
/* 0CFB10 800CEF10 A1D90000 */ sb $t9, ($t6)
|
||||
/* 0CFB14 800CEF14 8FA80024 */ lw $t0, 0x24($sp)
|
||||
/* 0CFB18 800CEF18 8FA50028 */ lw $a1, 0x28($sp)
|
||||
/* 0CFB1C 800CEF1C 8FA40020 */ lw $a0, 0x20($sp)
|
||||
/* 0CFB20 800CEF20 00003025 */ move $a2, $zero
|
||||
/* 0CFB24 800CEF24 0C03572F */ jal __osPfsRWInode
|
||||
/* 0CFB28 800CEF28 91070000 */ lbu $a3, ($t0)
|
||||
/* 0CFB2C 800CEF2C AFA2001C */ sw $v0, 0x1c($sp)
|
||||
/* 0CFB30 800CEF30 8FA9001C */ lw $t1, 0x1c($sp)
|
||||
/* 0CFB34 800CEF34 11200003 */ beqz $t1, .L800CEF44
|
||||
/* 0CFB38 800CEF38 00000000 */ nop
|
||||
/* 0CFB3C 800CEF3C 10000023 */ b .L800CEFCC
|
||||
/* 0CFB40 800CEF40 01201025 */ move $v0, $t1
|
||||
.L800CEF44:
|
||||
/* 0CFB44 800CEF44 8FAA002C */ lw $t2, 0x2c($sp)
|
||||
/* 0CFB48 800CEF48 8FAB0028 */ lw $t3, 0x28($sp)
|
||||
/* 0CFB4C 800CEF4C 914C0001 */ lbu $t4, 1($t2)
|
||||
/* 0CFB50 800CEF50 000C6840 */ sll $t5, $t4, 1
|
||||
/* 0CFB54 800CEF54 016DC021 */ addu $t8, $t3, $t5
|
||||
/* 0CFB58 800CEF58 97010000 */ lhu $at, ($t8)
|
||||
/* 0CFB5C 800CEF5C A5410000 */ sh $at, ($t2)
|
||||
/* 0CFB60 800CEF60 8FA90020 */ lw $t1, 0x20($sp)
|
||||
/* 0CFB64 800CEF64 8FAE002C */ lw $t6, 0x2c($sp)
|
||||
/* 0CFB68 800CEF68 8D2C0060 */ lw $t4, 0x60($t1)
|
||||
/* 0CFB6C 800CEF6C 95C80000 */ lhu $t0, ($t6)
|
||||
/* 0CFB70 800CEF70 010C082A */ slt $at, $t0, $t4
|
||||
/* 0CFB74 800CEF74 1420000B */ bnez $at, .L800CEFA4
|
||||
/* 0CFB78 800CEF78 00000000 */ nop
|
||||
/* 0CFB7C 800CEF7C 91CB0000 */ lbu $t3, ($t6)
|
||||
/* 0CFB80 800CEF80 912D0064 */ lbu $t5, 0x64($t1)
|
||||
/* 0CFB84 800CEF84 016D082A */ slt $at, $t3, $t5
|
||||
/* 0CFB88 800CEF88 10200006 */ beqz $at, .L800CEFA4
|
||||
/* 0CFB8C 800CEF8C 00000000 */ nop
|
||||
/* 0CFB90 800CEF90 91CF0001 */ lbu $t7, 1($t6)
|
||||
/* 0CFB94 800CEF94 19E00003 */ blez $t7, .L800CEFA4
|
||||
/* 0CFB98 800CEF98 29E10080 */ slti $at, $t7, 0x80
|
||||
/* 0CFB9C 800CEF9C 1420000A */ bnez $at, .L800CEFC8
|
||||
/* 0CFBA0 800CEFA0 00000000 */ nop
|
||||
.L800CEFA4:
|
||||
/* 0CFBA4 800CEFA4 8FAA002C */ lw $t2, 0x2c($sp)
|
||||
/* 0CFBA8 800CEFA8 24010001 */ li $at, 1
|
||||
/* 0CFBAC 800CEFAC 95580000 */ lhu $t8, ($t2)
|
||||
/* 0CFBB0 800CEFB0 17010003 */ bne $t8, $at, .L800CEFC0
|
||||
/* 0CFBB4 800CEFB4 00000000 */ nop
|
||||
/* 0CFBB8 800CEFB8 10000004 */ b .L800CEFCC
|
||||
/* 0CFBBC 800CEFBC 24020005 */ li $v0, 5
|
||||
.L800CEFC0:
|
||||
/* 0CFBC0 800CEFC0 10000002 */ b .L800CEFCC
|
||||
/* 0CFBC4 800CEFC4 24020003 */ li $v0, 3
|
||||
.L800CEFC8:
|
||||
/* 0CFBC8 800CEFC8 00001025 */ move $v0, $zero
|
||||
.L800CEFCC:
|
||||
/* 0CFBCC 800CEFCC 8FBF0014 */ lw $ra, 0x14($sp)
|
||||
/* 0CFBD0 800CEFD0 27BD0020 */ addiu $sp, $sp, 0x20
|
||||
/* 0CFBD4 800CEFD4 03E00008 */ jr $ra
|
||||
/* 0CFBD8 800CEFD8 00000000 */ nop
|
||||
|
||||
@@ -1,290 +0,0 @@
|
||||
glabel osPfsReadWriteFile
|
||||
/* 0CFBDC 800CEFDC 27BDFEA8 */ addiu $sp, $sp, -0x158
|
||||
/* 0CFBE0 800CEFE0 AFA40158 */ sw $a0, 0x158($sp)
|
||||
/* 0CFBE4 800CEFE4 8FAF0158 */ lw $t7, 0x158($sp)
|
||||
/* 0CFBE8 800CEFE8 AFA5015C */ sw $a1, 0x15c($sp)
|
||||
/* 0CFBEC 800CEFEC AFBF001C */ sw $ra, 0x1c($sp)
|
||||
/* 0CFBF0 800CEFF0 AFA60160 */ sw $a2, 0x160($sp)
|
||||
/* 0CFBF4 800CEFF4 AFA70164 */ sw $a3, 0x164($sp)
|
||||
/* 0CFBF8 800CEFF8 8FAE015C */ lw $t6, 0x15c($sp)
|
||||
/* 0CFBFC 800CEFFC 8DF80050 */ lw $t8, 0x50($t7)
|
||||
/* 0CFC00 800CF000 01D8082A */ slt $at, $t6, $t8
|
||||
/* 0CFC04 800CF004 10200003 */ beqz $at, .L800CF014
|
||||
/* 0CFC08 800CF008 00000000 */ nop
|
||||
/* 0CFC0C 800CF00C 05C10003 */ bgez $t6, .L800CF01C
|
||||
/* 0CFC10 800CF010 00000000 */ nop
|
||||
.L800CF014:
|
||||
/* 0CFC14 800CF014 100000ED */ b .L800CF3CC
|
||||
/* 0CFC18 800CF018 24020005 */ li $v0, 5
|
||||
.L800CF01C:
|
||||
/* 0CFC1C 800CF01C 8FB90168 */ lw $t9, 0x168($sp)
|
||||
/* 0CFC20 800CF020 1B200004 */ blez $t9, .L800CF034
|
||||
/* 0CFC24 800CF024 00000000 */ nop
|
||||
/* 0CFC28 800CF028 3328001F */ andi $t0, $t9, 0x1f
|
||||
/* 0CFC2C 800CF02C 11000003 */ beqz $t0, .L800CF03C
|
||||
/* 0CFC30 800CF030 00000000 */ nop
|
||||
.L800CF034:
|
||||
/* 0CFC34 800CF034 100000E5 */ b .L800CF3CC
|
||||
/* 0CFC38 800CF038 24020005 */ li $v0, 5
|
||||
.L800CF03C:
|
||||
/* 0CFC3C 800CF03C 8FA90164 */ lw $t1, 0x164($sp)
|
||||
/* 0CFC40 800CF040 05200004 */ bltz $t1, .L800CF054
|
||||
/* 0CFC44 800CF044 00000000 */ nop
|
||||
/* 0CFC48 800CF048 312A001F */ andi $t2, $t1, 0x1f
|
||||
/* 0CFC4C 800CF04C 11400003 */ beqz $t2, .L800CF05C
|
||||
/* 0CFC50 800CF050 00000000 */ nop
|
||||
.L800CF054:
|
||||
/* 0CFC54 800CF054 100000DD */ b .L800CF3CC
|
||||
/* 0CFC58 800CF058 24020005 */ li $v0, 5
|
||||
.L800CF05C:
|
||||
/* 0CFC5C 800CF05C 8FAB0158 */ lw $t3, 0x158($sp)
|
||||
/* 0CFC60 800CF060 8D6C0000 */ lw $t4, ($t3)
|
||||
/* 0CFC64 800CF064 318D0001 */ andi $t5, $t4, 1
|
||||
/* 0CFC68 800CF068 15A00003 */ bnez $t5, .L800CF078
|
||||
/* 0CFC6C 800CF06C 00000000 */ nop
|
||||
/* 0CFC70 800CF070 100000D6 */ b .L800CF3CC
|
||||
/* 0CFC74 800CF074 24020005 */ li $v0, 5
|
||||
.L800CF078:
|
||||
/* 0CFC78 800CF078 0C0356F0 */ jal __osCheckId
|
||||
/* 0CFC7C 800CF07C 8FA40158 */ lw $a0, 0x158($sp)
|
||||
/* 0CFC80 800CF080 24010002 */ li $at, 2
|
||||
/* 0CFC84 800CF084 14410003 */ bne $v0, $at, .L800CF094
|
||||
/* 0CFC88 800CF088 00000000 */ nop
|
||||
/* 0CFC8C 800CF08C 100000CF */ b .L800CF3CC
|
||||
/* 0CFC90 800CF090 24020002 */ li $v0, 2
|
||||
.L800CF094:
|
||||
/* 0CFC94 800CF094 8FAF0158 */ lw $t7, 0x158($sp)
|
||||
/* 0CFC98 800CF098 91F80065 */ lbu $t8, 0x65($t7)
|
||||
/* 0CFC9C 800CF09C 1300000A */ beqz $t8, .L800CF0C8
|
||||
/* 0CFCA0 800CF0A0 00000000 */ nop
|
||||
/* 0CFCA4 800CF0A4 A1E00065 */ sb $zero, 0x65($t7)
|
||||
/* 0CFCA8 800CF0A8 0C0357F7 */ jal __osPfsSelectBank
|
||||
/* 0CFCAC 800CF0AC 8FA40158 */ lw $a0, 0x158($sp)
|
||||
/* 0CFCB0 800CF0B0 AFA20154 */ sw $v0, 0x154($sp)
|
||||
/* 0CFCB4 800CF0B4 8FAE0154 */ lw $t6, 0x154($sp)
|
||||
/* 0CFCB8 800CF0B8 11C00003 */ beqz $t6, .L800CF0C8
|
||||
/* 0CFCBC 800CF0BC 00000000 */ nop
|
||||
/* 0CFCC0 800CF0C0 100000C2 */ b .L800CF3CC
|
||||
/* 0CFCC4 800CF0C4 01C01025 */ move $v0, $t6
|
||||
.L800CF0C8:
|
||||
/* 0CFCC8 800CF0C8 8FB90158 */ lw $t9, 0x158($sp)
|
||||
/* 0CFCCC 800CF0CC 8FA9015C */ lw $t1, 0x15c($sp)
|
||||
/* 0CFCD0 800CF0D0 27A70134 */ addiu $a3, $sp, 0x134
|
||||
/* 0CFCD4 800CF0D4 8F28005C */ lw $t0, 0x5c($t9)
|
||||
/* 0CFCD8 800CF0D8 8F240004 */ lw $a0, 4($t9)
|
||||
/* 0CFCDC 800CF0DC 8F250008 */ lw $a1, 8($t9)
|
||||
/* 0CFCE0 800CF0E0 0C033728 */ jal __osContRamRead
|
||||
/* 0CFCE4 800CF0E4 01093021 */ addu $a2, $t0, $t1
|
||||
/* 0CFCE8 800CF0E8 AFA20154 */ sw $v0, 0x154($sp)
|
||||
/* 0CFCEC 800CF0EC 8FAA0154 */ lw $t2, 0x154($sp)
|
||||
/* 0CFCF0 800CF0F0 11400003 */ beqz $t2, .L800CF100
|
||||
/* 0CFCF4 800CF0F4 00000000 */ nop
|
||||
/* 0CFCF8 800CF0F8 100000B4 */ b .L800CF3CC
|
||||
/* 0CFCFC 800CF0FC 01401025 */ move $v0, $t2
|
||||
.L800CF100:
|
||||
/* 0CFD00 800CF100 8FAC0158 */ lw $t4, 0x158($sp)
|
||||
/* 0CFD04 800CF104 97AB013A */ lhu $t3, 0x13a($sp)
|
||||
/* 0CFD08 800CF108 8D8D0060 */ lw $t5, 0x60($t4)
|
||||
/* 0CFD0C 800CF10C 016D082A */ slt $at, $t3, $t5
|
||||
/* 0CFD10 800CF110 1420000B */ bnez $at, .L800CF140
|
||||
/* 0CFD14 800CF114 00000000 */ nop
|
||||
/* 0CFD18 800CF118 93B8013A */ lbu $t8, 0x13a($sp)
|
||||
/* 0CFD1C 800CF11C 918F0064 */ lbu $t7, 0x64($t4)
|
||||
/* 0CFD20 800CF120 030F082A */ slt $at, $t8, $t7
|
||||
/* 0CFD24 800CF124 10200006 */ beqz $at, .L800CF140
|
||||
/* 0CFD28 800CF128 00000000 */ nop
|
||||
/* 0CFD2C 800CF12C 93AE013B */ lbu $t6, 0x13b($sp)
|
||||
/* 0CFD30 800CF130 19C00003 */ blez $t6, .L800CF140
|
||||
/* 0CFD34 800CF134 29C10080 */ slti $at, $t6, 0x80
|
||||
/* 0CFD38 800CF138 14200009 */ bnez $at, .L800CF160
|
||||
/* 0CFD3C 800CF13C 00000000 */ nop
|
||||
.L800CF140:
|
||||
/* 0CFD40 800CF140 97B9013A */ lhu $t9, 0x13a($sp)
|
||||
/* 0CFD44 800CF144 24010001 */ li $at, 1
|
||||
/* 0CFD48 800CF148 17210003 */ bne $t9, $at, .L800CF158
|
||||
/* 0CFD4C 800CF14C 00000000 */ nop
|
||||
/* 0CFD50 800CF150 1000009E */ b .L800CF3CC
|
||||
/* 0CFD54 800CF154 24020005 */ li $v0, 5
|
||||
.L800CF158:
|
||||
/* 0CFD58 800CF158 1000009C */ b .L800CF3CC
|
||||
/* 0CFD5C 800CF15C 24020003 */ li $v0, 3
|
||||
.L800CF160:
|
||||
/* 0CFD60 800CF160 93A80163 */ lbu $t0, 0x163($sp)
|
||||
/* 0CFD64 800CF164 15000007 */ bnez $t0, .L800CF184
|
||||
/* 0CFD68 800CF168 00000000 */ nop
|
||||
/* 0CFD6C 800CF16C 93A9013C */ lbu $t1, 0x13c($sp)
|
||||
/* 0CFD70 800CF170 312A0002 */ andi $t2, $t1, 2
|
||||
/* 0CFD74 800CF174 15400003 */ bnez $t2, .L800CF184
|
||||
/* 0CFD78 800CF178 00000000 */ nop
|
||||
/* 0CFD7C 800CF17C 10000093 */ b .L800CF3CC
|
||||
/* 0CFD80 800CF180 24020006 */ li $v0, 6
|
||||
.L800CF184:
|
||||
/* 0CFD84 800CF184 8FAD0164 */ lw $t5, 0x164($sp)
|
||||
/* 0CFD88 800CF188 97B8013A */ lhu $t8, 0x13a($sp)
|
||||
/* 0CFD8C 800CF18C 240B00FF */ li $t3, 255
|
||||
/* 0CFD90 800CF190 A3AB0023 */ sb $t3, 0x23($sp)
|
||||
/* 0CFD94 800CF194 05A10003 */ bgez $t5, .L800CF1A4
|
||||
/* 0CFD98 800CF198 000D6143 */ sra $t4, $t5, 5
|
||||
/* 0CFD9C 800CF19C 25A1001F */ addiu $at, $t5, 0x1f
|
||||
/* 0CFDA0 800CF1A0 00016143 */ sra $t4, $at, 5
|
||||
.L800CF1A4:
|
||||
/* 0CFDA4 800CF1A4 AFAC002C */ sw $t4, 0x2c($sp)
|
||||
/* 0CFDA8 800CF1A8 8FAF002C */ lw $t7, 0x2c($sp)
|
||||
/* 0CFDAC 800CF1AC A7B80030 */ sh $t8, 0x30($sp)
|
||||
/* 0CFDB0 800CF1B0 29E10008 */ slti $at, $t7, 8
|
||||
/* 0CFDB4 800CF1B4 14200013 */ bnez $at, .L800CF204
|
||||
/* 0CFDB8 800CF1B8 00000000 */ nop
|
||||
.L800CF1BC:
|
||||
/* 0CFDBC 800CF1BC 8FA40158 */ lw $a0, 0x158($sp)
|
||||
/* 0CFDC0 800CF1C0 27A50023 */ addiu $a1, $sp, 0x23
|
||||
/* 0CFDC4 800CF1C4 27A60034 */ addiu $a2, $sp, 0x34
|
||||
/* 0CFDC8 800CF1C8 0C033BB8 */ jal __osPfsGetNextPage
|
||||
/* 0CFDCC 800CF1CC 27A70030 */ addiu $a3, $sp, 0x30
|
||||
/* 0CFDD0 800CF1D0 AFA20154 */ sw $v0, 0x154($sp)
|
||||
/* 0CFDD4 800CF1D4 8FAE0154 */ lw $t6, 0x154($sp)
|
||||
/* 0CFDD8 800CF1D8 11C00003 */ beqz $t6, .L800CF1E8
|
||||
/* 0CFDDC 800CF1DC 00000000 */ nop
|
||||
/* 0CFDE0 800CF1E0 1000007A */ b .L800CF3CC
|
||||
/* 0CFDE4 800CF1E4 01C01025 */ move $v0, $t6
|
||||
.L800CF1E8:
|
||||
/* 0CFDE8 800CF1E8 8FB9002C */ lw $t9, 0x2c($sp)
|
||||
/* 0CFDEC 800CF1EC 2728FFF8 */ addiu $t0, $t9, -8
|
||||
/* 0CFDF0 800CF1F0 AFA8002C */ sw $t0, 0x2c($sp)
|
||||
/* 0CFDF4 800CF1F4 8FA9002C */ lw $t1, 0x2c($sp)
|
||||
/* 0CFDF8 800CF1F8 29210008 */ slti $at, $t1, 8
|
||||
/* 0CFDFC 800CF1FC 1020FFEF */ beqz $at, .L800CF1BC
|
||||
/* 0CFE00 800CF200 00000000 */ nop
|
||||
.L800CF204:
|
||||
/* 0CFE04 800CF204 8FAA0168 */ lw $t2, 0x168($sp)
|
||||
/* 0CFE08 800CF208 8FAD016C */ lw $t5, 0x16c($sp)
|
||||
/* 0CFE0C 800CF20C 05410003 */ bgez $t2, .L800CF21C
|
||||
/* 0CFE10 800CF210 000A5943 */ sra $t3, $t2, 5
|
||||
/* 0CFE14 800CF214 2541001F */ addiu $at, $t2, 0x1f
|
||||
/* 0CFE18 800CF218 00015943 */ sra $t3, $at, 5
|
||||
.L800CF21C:
|
||||
/* 0CFE1C 800CF21C AFAB0028 */ sw $t3, 0x28($sp)
|
||||
/* 0CFE20 800CF220 19600046 */ blez $t3, .L800CF33C
|
||||
/* 0CFE24 800CF224 AFAD0024 */ sw $t5, 0x24($sp)
|
||||
.L800CF228:
|
||||
/* 0CFE28 800CF228 8FAC002C */ lw $t4, 0x2c($sp)
|
||||
/* 0CFE2C 800CF22C 24010008 */ li $at, 8
|
||||
/* 0CFE30 800CF230 1581000D */ bne $t4, $at, .L800CF268
|
||||
/* 0CFE34 800CF234 00000000 */ nop
|
||||
/* 0CFE38 800CF238 8FA40158 */ lw $a0, 0x158($sp)
|
||||
/* 0CFE3C 800CF23C 27A50023 */ addiu $a1, $sp, 0x23
|
||||
/* 0CFE40 800CF240 27A60034 */ addiu $a2, $sp, 0x34
|
||||
/* 0CFE44 800CF244 0C033BB8 */ jal __osPfsGetNextPage
|
||||
/* 0CFE48 800CF248 27A70030 */ addiu $a3, $sp, 0x30
|
||||
/* 0CFE4C 800CF24C AFA20154 */ sw $v0, 0x154($sp)
|
||||
/* 0CFE50 800CF250 8FB80154 */ lw $t8, 0x154($sp)
|
||||
/* 0CFE54 800CF254 13000003 */ beqz $t8, .L800CF264
|
||||
/* 0CFE58 800CF258 00000000 */ nop
|
||||
/* 0CFE5C 800CF25C 1000005B */ b .L800CF3CC
|
||||
/* 0CFE60 800CF260 03001025 */ move $v0, $t8
|
||||
.L800CF264:
|
||||
/* 0CFE64 800CF264 AFA0002C */ sw $zero, 0x2c($sp)
|
||||
.L800CF268:
|
||||
/* 0CFE68 800CF268 8FAF0158 */ lw $t7, 0x158($sp)
|
||||
/* 0CFE6C 800CF26C 93B90030 */ lbu $t9, 0x30($sp)
|
||||
/* 0CFE70 800CF270 91EE0065 */ lbu $t6, 0x65($t7)
|
||||
/* 0CFE74 800CF274 11D9000A */ beq $t6, $t9, .L800CF2A0
|
||||
/* 0CFE78 800CF278 00000000 */ nop
|
||||
/* 0CFE7C 800CF27C A1F90065 */ sb $t9, 0x65($t7)
|
||||
/* 0CFE80 800CF280 0C0357F7 */ jal __osPfsSelectBank
|
||||
/* 0CFE84 800CF284 8FA40158 */ lw $a0, 0x158($sp)
|
||||
/* 0CFE88 800CF288 AFA20154 */ sw $v0, 0x154($sp)
|
||||
/* 0CFE8C 800CF28C 8FA80154 */ lw $t0, 0x154($sp)
|
||||
/* 0CFE90 800CF290 11000003 */ beqz $t0, .L800CF2A0
|
||||
/* 0CFE94 800CF294 00000000 */ nop
|
||||
/* 0CFE98 800CF298 1000004C */ b .L800CF3CC
|
||||
/* 0CFE9C 800CF29C 01001025 */ move $v0, $t0
|
||||
.L800CF2A0:
|
||||
/* 0CFEA0 800CF2A0 93A90031 */ lbu $t1, 0x31($sp)
|
||||
/* 0CFEA4 800CF2A4 8FAD002C */ lw $t5, 0x2c($sp)
|
||||
/* 0CFEA8 800CF2A8 93AC0163 */ lbu $t4, 0x163($sp)
|
||||
/* 0CFEAC 800CF2AC 000950C0 */ sll $t2, $t1, 3
|
||||
/* 0CFEB0 800CF2B0 014D5821 */ addu $t3, $t2, $t5
|
||||
/* 0CFEB4 800CF2B4 15800009 */ bnez $t4, .L800CF2DC
|
||||
/* 0CFEB8 800CF2B8 A7AB0020 */ sh $t3, 0x20($sp)
|
||||
/* 0CFEBC 800CF2BC 8FB80158 */ lw $t8, 0x158($sp)
|
||||
/* 0CFEC0 800CF2C0 3166FFFF */ andi $a2, $t3, 0xffff
|
||||
/* 0CFEC4 800CF2C4 8FA70024 */ lw $a3, 0x24($sp)
|
||||
/* 0CFEC8 800CF2C8 8F040004 */ lw $a0, 4($t8)
|
||||
/* 0CFECC 800CF2CC 0C033728 */ jal __osContRamRead
|
||||
/* 0CFED0 800CF2D0 8F050008 */ lw $a1, 8($t8)
|
||||
/* 0CFED4 800CF2D4 10000009 */ b .L800CF2FC
|
||||
/* 0CFED8 800CF2D8 AFA20154 */ sw $v0, 0x154($sp)
|
||||
.L800CF2DC:
|
||||
/* 0CFEDC 800CF2DC 8FAE0158 */ lw $t6, 0x158($sp)
|
||||
/* 0CFEE0 800CF2E0 97A60020 */ lhu $a2, 0x20($sp)
|
||||
/* 0CFEE4 800CF2E4 8FA70024 */ lw $a3, 0x24($sp)
|
||||
/* 0CFEE8 800CF2E8 8DC40004 */ lw $a0, 4($t6)
|
||||
/* 0CFEEC 800CF2EC 8DC50008 */ lw $a1, 8($t6)
|
||||
/* 0CFEF0 800CF2F0 0C03363C */ jal __osContRamWrite
|
||||
/* 0CFEF4 800CF2F4 AFA00010 */ sw $zero, 0x10($sp)
|
||||
/* 0CFEF8 800CF2F8 AFA20154 */ sw $v0, 0x154($sp)
|
||||
.L800CF2FC:
|
||||
/* 0CFEFC 800CF2FC 8FB90154 */ lw $t9, 0x154($sp)
|
||||
/* 0CFF00 800CF300 13200003 */ beqz $t9, .L800CF310
|
||||
/* 0CFF04 800CF304 00000000 */ nop
|
||||
/* 0CFF08 800CF308 10000030 */ b .L800CF3CC
|
||||
/* 0CFF0C 800CF30C 03201025 */ move $v0, $t9
|
||||
.L800CF310:
|
||||
/* 0CFF10 800CF310 8FAD0028 */ lw $t5, 0x28($sp)
|
||||
/* 0CFF14 800CF314 8FAF0024 */ lw $t7, 0x24($sp)
|
||||
/* 0CFF18 800CF318 8FA9002C */ lw $t1, 0x2c($sp)
|
||||
/* 0CFF1C 800CF31C 25ACFFFF */ addiu $t4, $t5, -1
|
||||
/* 0CFF20 800CF320 AFAC0028 */ sw $t4, 0x28($sp)
|
||||
/* 0CFF24 800CF324 8FB80028 */ lw $t8, 0x28($sp)
|
||||
/* 0CFF28 800CF328 25E80020 */ addiu $t0, $t7, 0x20
|
||||
/* 0CFF2C 800CF32C 252A0001 */ addiu $t2, $t1, 1
|
||||
/* 0CFF30 800CF330 AFA80024 */ sw $t0, 0x24($sp)
|
||||
/* 0CFF34 800CF334 1F00FFBC */ bgtz $t8, .L800CF228
|
||||
/* 0CFF38 800CF338 AFAA002C */ sw $t2, 0x2c($sp)
|
||||
.L800CF33C:
|
||||
/* 0CFF3C 800CF33C 93AB0163 */ lbu $t3, 0x163($sp)
|
||||
/* 0CFF40 800CF340 24010001 */ li $at, 1
|
||||
/* 0CFF44 800CF344 15610020 */ bne $t3, $at, .L800CF3C8
|
||||
/* 0CFF48 800CF348 00000000 */ nop
|
||||
/* 0CFF4C 800CF34C 93AE013C */ lbu $t6, 0x13c($sp)
|
||||
/* 0CFF50 800CF350 31D90002 */ andi $t9, $t6, 2
|
||||
/* 0CFF54 800CF354 1720001C */ bnez $t9, .L800CF3C8
|
||||
/* 0CFF58 800CF358 00000000 */ nop
|
||||
/* 0CFF5C 800CF35C 8FA80158 */ lw $t0, 0x158($sp)
|
||||
/* 0CFF60 800CF360 35CF0002 */ ori $t7, $t6, 2
|
||||
/* 0CFF64 800CF364 A3AF013C */ sb $t7, 0x13c($sp)
|
||||
/* 0CFF68 800CF368 A1000065 */ sb $zero, 0x65($t0)
|
||||
/* 0CFF6C 800CF36C 0C0357F7 */ jal __osPfsSelectBank
|
||||
/* 0CFF70 800CF370 8FA40158 */ lw $a0, 0x158($sp)
|
||||
/* 0CFF74 800CF374 AFA20154 */ sw $v0, 0x154($sp)
|
||||
/* 0CFF78 800CF378 8FA90154 */ lw $t1, 0x154($sp)
|
||||
/* 0CFF7C 800CF37C 11200003 */ beqz $t1, .L800CF38C
|
||||
/* 0CFF80 800CF380 00000000 */ nop
|
||||
/* 0CFF84 800CF384 10000011 */ b .L800CF3CC
|
||||
/* 0CFF88 800CF388 01201025 */ move $v0, $t1
|
||||
.L800CF38C:
|
||||
/* 0CFF8C 800CF38C 8FAA0158 */ lw $t2, 0x158($sp)
|
||||
/* 0CFF90 800CF390 8FAC015C */ lw $t4, 0x15c($sp)
|
||||
/* 0CFF94 800CF394 27A70134 */ addiu $a3, $sp, 0x134
|
||||
/* 0CFF98 800CF398 8D4D005C */ lw $t5, 0x5c($t2)
|
||||
/* 0CFF9C 800CF39C 8D440004 */ lw $a0, 4($t2)
|
||||
/* 0CFFA0 800CF3A0 8D450008 */ lw $a1, 8($t2)
|
||||
/* 0CFFA4 800CF3A4 AFA00010 */ sw $zero, 0x10($sp)
|
||||
/* 0CFFA8 800CF3A8 0C03363C */ jal __osContRamWrite
|
||||
/* 0CFFAC 800CF3AC 01AC3021 */ addu $a2, $t5, $t4
|
||||
/* 0CFFB0 800CF3B0 AFA20154 */ sw $v0, 0x154($sp)
|
||||
/* 0CFFB4 800CF3B4 8FB80154 */ lw $t8, 0x154($sp)
|
||||
/* 0CFFB8 800CF3B8 13000003 */ beqz $t8, .L800CF3C8
|
||||
/* 0CFFBC 800CF3BC 00000000 */ nop
|
||||
/* 0CFFC0 800CF3C0 10000002 */ b .L800CF3CC
|
||||
/* 0CFFC4 800CF3C4 03001025 */ move $v0, $t8
|
||||
.L800CF3C8:
|
||||
/* 0CFFC8 800CF3C8 00001025 */ move $v0, $zero
|
||||
.L800CF3CC:
|
||||
/* 0CFFCC 800CF3CC 8FBF001C */ lw $ra, 0x1c($sp)
|
||||
/* 0CFFD0 800CF3D0 27BD0158 */ addiu $sp, $sp, 0x158
|
||||
/* 0CFFD4 800CF3D4 03E00008 */ jr $ra
|
||||
/* 0CFFD8 800CF3D8 00000000 */ nop
|
||||
|
||||
/* 0CFFDC 800CF3DC 00000000 */ nop
|
||||
|
||||
@@ -0,0 +1,116 @@
|
||||
/* The comment below is needed for this file to be picked up by generate_ld */
|
||||
/* RAM_POS: 0x800CEEE0 */
|
||||
|
||||
#include "libultra_internal.h"
|
||||
#include "controller.h"
|
||||
|
||||
static s32 __osPfsGetNextPage(OSPfs *pfs, u8 *bank, __OSInode *inode, __OSInodeUnit *page) {
|
||||
s32 ret;
|
||||
|
||||
if (*bank != page->inode_t.bank) {
|
||||
*bank = page->inode_t.bank;
|
||||
ERRCK(__osPfsRWInode(pfs, inode, 0, *bank));
|
||||
}
|
||||
|
||||
*page = inode->inode_page[page->inode_t.page];
|
||||
if (page->ipage < pfs->inode_start_page ||
|
||||
page->inode_t.bank >= pfs->banks ||
|
||||
page->inode_t.page <= 0 ||
|
||||
page->inode_t.page >= ARRLEN(inode->inode_page)) {
|
||||
if (page->ipage == 1)
|
||||
return PFS_ERR_INVALID;
|
||||
return PFS_ERR_INCONSISTENT;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
s32 osPfsReadWriteFile(OSPfs *pfs, s32 file_no, u8 flag, int offset, int size_in_bytes, u8 *data_buffer) {
|
||||
s32 ret;
|
||||
__OSDir dir;
|
||||
__OSInode inode;
|
||||
__OSInodeUnit cur_page;
|
||||
int cur_block;
|
||||
int siz_block;
|
||||
u8 *buffer;
|
||||
u8 bank;
|
||||
u16 blockno;
|
||||
|
||||
if (file_no >= pfs->dir_size || file_no < 0)
|
||||
return PFS_ERR_INVALID;
|
||||
if (size_in_bytes <= 0 || ((size_in_bytes & (BLOCKSIZE - 1)) != 0))
|
||||
return PFS_ERR_INVALID;
|
||||
if (offset < 0 || ((offset & (BLOCKSIZE - 1)) != 0))
|
||||
return PFS_ERR_INVALID;
|
||||
|
||||
PFS_CHECK_STATUS;
|
||||
PFS_CHECK_ID;
|
||||
SET_ACTIVEBANK_TO_ZERO;
|
||||
ERRCK(__osContRamRead(pfs->queue, pfs->channel, pfs->dir_table + file_no, (u8*)&dir));
|
||||
|
||||
/*
|
||||
libreultra only
|
||||
if (dir.company_code == 0 || dir.game_code == 0)
|
||||
return PFS_ERR_INVALID;
|
||||
*/
|
||||
|
||||
if (dir.start_page.ipage < pfs->inode_start_page ||
|
||||
dir.start_page.inode_t.bank >= pfs->banks ||
|
||||
dir.start_page.inode_t.page <= 0 ||
|
||||
dir.start_page.inode_t.page >= ARRLEN(inode.inode_page)) {
|
||||
|
||||
if ((dir.start_page.ipage == 1))
|
||||
return PFS_ERR_INVALID;
|
||||
return PFS_ERR_INCONSISTENT;
|
||||
}
|
||||
|
||||
if (flag == PFS_READ && (dir.status & DIR_STATUS_OCCUPIED) == 0)
|
||||
return PFS_ERR_BAD_DATA;
|
||||
|
||||
bank = -1;
|
||||
cur_block = offset / BLOCKSIZE;
|
||||
cur_page = dir.start_page;
|
||||
|
||||
while (cur_block >= PFS_ONE_PAGE) {
|
||||
ERRCK(__osPfsGetNextPage(pfs, &bank, &inode, &cur_page));
|
||||
cur_block -= PFS_ONE_PAGE;
|
||||
}
|
||||
|
||||
siz_block = size_in_bytes / BLOCKSIZE;
|
||||
buffer = data_buffer;
|
||||
|
||||
while (siz_block > 0) {
|
||||
if (cur_block == PFS_ONE_PAGE) {
|
||||
ERRCK(__osPfsGetNextPage(pfs, &bank, &inode, &cur_page));
|
||||
cur_block = 0;
|
||||
}
|
||||
|
||||
if (pfs->activebank != cur_page.inode_t.bank) {
|
||||
pfs->activebank = cur_page.inode_t.bank;
|
||||
ERRCK(__osPfsSelectBank(pfs));
|
||||
}
|
||||
|
||||
blockno = cur_page.inode_t.page * PFS_ONE_PAGE + cur_block;
|
||||
|
||||
if (flag == OS_READ)
|
||||
ret = __osContRamRead(pfs->queue, pfs->channel, blockno, buffer);
|
||||
else
|
||||
ret = __osContRamWrite(pfs->queue, pfs->channel, blockno, buffer, FALSE);
|
||||
|
||||
if (ret != 0)
|
||||
return ret;
|
||||
buffer += BLOCKSIZE;
|
||||
cur_block++;
|
||||
siz_block--;
|
||||
}
|
||||
|
||||
if (flag == PFS_WRITE && (dir.status & DIR_STATUS_OCCUPIED) == 0) {
|
||||
dir.status |= DIR_STATUS_OCCUPIED;
|
||||
pfs->activebank = 0;
|
||||
ERRCK(__osPfsSelectBank(pfs));
|
||||
ERRCK(__osContRamWrite(pfs->queue, pfs->channel, pfs->dir_table + file_no, (u8*)&dir, FALSE));
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
||||
}
|
||||
@@ -1,8 +0,0 @@
|
||||
/* The comment below is needed for this file to be picked up by generate_ld */
|
||||
/* RAM_POS: 0x800CEEE0 */
|
||||
|
||||
#include "types.h"
|
||||
#include "macros.h"
|
||||
|
||||
GLOBAL_ASM("lib/asm/non_matchings/unknown_0CF330/__osPfsGetNextPage.s")
|
||||
GLOBAL_ASM("lib/asm/non_matchings/unknown_0CF330/osPfsReadWriteFile.s")
|
||||
Reference in New Issue
Block a user