papermario/ver/us/asm/nonmatchings/os/43be0_len_5e0/osPfsReadWriteFile.s

.set noat      # allow manual use of $at
.set noreorder # don't insert nops after branches

glabel osPfsReadWriteFile
/* 43BE0 800687E0 27BDFEA0 */  addiu     $sp, $sp, -0x160
/* 43BE4 800687E4 AFB60158 */  sw        $s6, 0x158($sp)
/* 43BE8 800687E8 8FB60170 */  lw        $s6, 0x170($sp)
/* 43BEC 800687EC AFB00140 */  sw        $s0, 0x140($sp)
/* 43BF0 800687F0 00808021 */  addu      $s0, $a0, $zero
/* 43BF4 800687F4 AFB50154 */  sw        $s5, 0x154($sp)
/* 43BF8 800687F8 00A0A821 */  addu      $s5, $a1, $zero
/* 43BFC 800687FC AFB10144 */  sw        $s1, 0x144($sp)
/* 43C00 80068800 00E08821 */  addu      $s1, $a3, $zero
/* 43C04 80068804 AFBF015C */  sw        $ra, 0x15c($sp)
/* 43C08 80068808 AFB40150 */  sw        $s4, 0x150($sp)
/* 43C0C 8006880C AFB3014C */  sw        $s3, 0x14c($sp)
/* 43C10 80068810 AFB20148 */  sw        $s2, 0x148($sp)
/* 43C14 80068814 8E020050 */  lw        $v0, 0x50($s0)
/* 43C18 80068818 00151FC2 */  srl       $v1, $s5, 0x1f
/* 43C1C 8006881C 02A2102A */  slt       $v0, $s5, $v0
/* 43C20 80068820 38420001 */  xori      $v0, $v0, 1
/* 43C24 80068824 00431025 */  or        $v0, $v0, $v1
/* 43C28 80068828 1440003F */  bnez      $v0, .L80068928
/* 43C2C 8006882C 00C0A021 */   addu     $s4, $a2, $zero
/* 43C30 80068830 1AC0003D */  blez      $s6, .L80068928
/* 43C34 80068834 32C2001F */   andi     $v0, $s6, 0x1f
/* 43C38 80068838 544000EF */  bnel      $v0, $zero, .L80068BF8
/* 43C3C 8006883C 24020005 */   addiu    $v0, $zero, 5
/* 43C40 80068840 06200039 */  bltz      $s1, .L80068928
/* 43C44 80068844 3222001F */   andi     $v0, $s1, 0x1f
/* 43C48 80068848 144000EB */  bnez      $v0, .L80068BF8
/* 43C4C 8006884C 24020005 */   addiu    $v0, $zero, 5
/* 43C50 80068850 8E020000 */  lw        $v0, ($s0)
/* 43C54 80068854 30420001 */  andi      $v0, $v0, 1
/* 43C58 80068858 104000E7 */  beqz      $v0, .L80068BF8
/* 43C5C 8006885C 24020005 */   addiu    $v0, $zero, 5
/* 43C60 80068860 0C01A775 */  jal       osCheckId
/* 43C64 80068864 02002021 */   addu     $a0, $s0, $zero
/* 43C68 80068868 24030002 */  addiu     $v1, $zero, 2
/* 43C6C 8006886C 104300E2 */  beq       $v0, $v1, .L80068BF8
/* 43C70 80068870 24020002 */   addiu    $v0, $zero, 2
/* 43C74 80068874 92020065 */  lbu       $v0, 0x65($s0)
/* 43C78 80068878 10400006 */  beqz      $v0, .L80068894
/* 43C7C 8006887C 02002021 */   addu     $a0, $s0, $zero
/* 43C80 80068880 0C01A5B4 */  jal       osPfsSelectBank
/* 43C84 80068884 00002821 */   addu     $a1, $zero, $zero
/* 43C88 80068888 00401821 */  addu      $v1, $v0, $zero
/* 43C8C 8006888C 146000DA */  bnez      $v1, .L80068BF8
/* 43C90 80068890 00000000 */   nop
.L80068894:
/* 43C94 80068894 8E040004 */  lw        $a0, 4($s0)
/* 43C98 80068898 8E06005C */  lw        $a2, 0x5c($s0)
/* 43C9C 8006889C 8E050008 */  lw        $a1, 8($s0)
/* 43CA0 800688A0 27A70018 */  addiu     $a3, $sp, 0x18
/* 43CA4 800688A4 00D53021 */  addu      $a2, $a2, $s5
/* 43CA8 800688A8 0C01A874 */  jal       osContRamRead
/* 43CAC 800688AC 30C6FFFF */   andi     $a2, $a2, 0xffff
/* 43CB0 800688B0 00401821 */  addu      $v1, $v0, $zero
/* 43CB4 800688B4 146000D0 */  bnez      $v1, .L80068BF8
/* 43CB8 800688B8 00000000 */   nop
/* 43CBC 800688BC 97A2001C */  lhu       $v0, 0x1c($sp)
/* 43CC0 800688C0 104000CD */  beqz      $v0, .L80068BF8
/* 43CC4 800688C4 24020005 */   addiu    $v0, $zero, 5
/* 43CC8 800688C8 8FA20018 */  lw        $v0, 0x18($sp)
/* 43CCC 800688CC 104000CA */  beqz      $v0, .L80068BF8
/* 43CD0 800688D0 24020005 */   addiu    $v0, $zero, 5
/* 43CD4 800688D4 97A2001E */  lhu       $v0, 0x1e($sp)
/* 43CD8 800688D8 8E030060 */  lw        $v1, 0x60($s0)
/* 43CDC 800688DC 0043102A */  slt       $v0, $v0, $v1
/* 43CE0 800688E0 1440000D */  bnez      $v0, .L80068918
/* 43CE4 800688E4 00000000 */   nop
/* 43CE8 800688E8 93A2001E */  lbu       $v0, 0x1e($sp)
/* 43CEC 800688EC 92030064 */  lbu       $v1, 0x64($s0)
/* 43CF0 800688F0 0043102B */  sltu      $v0, $v0, $v1
/* 43CF4 800688F4 10400008 */  beqz      $v0, .L80068918
/* 43CF8 800688F8 00000000 */   nop
/* 43CFC 800688FC 93A2001F */  lbu       $v0, 0x1f($sp)
/* 43D00 80068900 2C430001 */  sltiu     $v1, $v0, 1
/* 43D04 80068904 2C420080 */  sltiu     $v0, $v0, 0x80
/* 43D08 80068908 38420001 */  xori      $v0, $v0, 1
/* 43D0C 8006890C 00621825 */  or        $v1, $v1, $v0
/* 43D10 80068910 50600007 */  beql      $v1, $zero, .L80068930
/* 43D14 80068914 328200FF */   andi     $v0, $s4, 0xff
.L80068918:
/* 43D18 80068918 97A4001E */  lhu       $a0, 0x1e($sp)
/* 43D1C 8006891C 24030001 */  addiu     $v1, $zero, 1
/* 43D20 80068920 148300B5 */  bne       $a0, $v1, .L80068BF8
/* 43D24 80068924 24020003 */   addiu    $v0, $zero, 3
.L80068928:
/* 43D28 80068928 0801A2FE */  j         .L80068BF8
/* 43D2C 8006892C 24020005 */   addiu    $v0, $zero, 5
.L80068930:
/* 43D30 80068930 14400007 */  bnez      $v0, .L80068950
/* 43D34 80068934 240200FF */   addiu    $v0, $zero, 0xff
/* 43D38 80068938 93A20020 */  lbu       $v0, 0x20($sp)
/* 43D3C 8006893C 30420002 */  andi      $v0, $v0, 2
/* 43D40 80068940 14400003 */  bnez      $v0, .L80068950
/* 43D44 80068944 240200FF */   addiu    $v0, $zero, 0xff
/* 43D48 80068948 0801A2FE */  j         .L80068BF8
/* 43D4C 8006894C 24020006 */   addiu    $v0, $zero, 6
.L80068950:
/* 43D50 80068950 02203821 */  addu      $a3, $s1, $zero
/* 43D54 80068954 04E10002 */  bgez      $a3, .L80068960
/* 43D58 80068958 A3A20138 */   sb       $v0, 0x138($sp)
/* 43D5C 8006895C 24E7001F */  addiu     $a3, $a3, 0x1f
.L80068960:
/* 43D60 80068960 97A2001E */  lhu       $v0, 0x1e($sp)
/* 43D64 80068964 00078943 */  sra       $s1, $a3, 5
/* 43D68 80068968 A7A2013A */  sh        $v0, 0x13a($sp)
/* 43D6C 8006896C 2A220008 */  slti      $v0, $s1, 8
/* 43D70 80068970 1440002C */  bnez      $v0, .L80068A24
/* 43D74 80068974 02C01021 */   addu     $v0, $s6, $zero
/* 43D78 80068978 27B20038 */  addiu     $s2, $sp, 0x38
/* 43D7C 8006897C 24130001 */  addiu     $s3, $zero, 1
.L80068980:
/* 43D80 80068980 93A3013A */  lbu       $v1, 0x13a($sp)
/* 43D84 80068984 93A20138 */  lbu       $v0, 0x138($sp)
/* 43D88 80068988 306700FF */  andi      $a3, $v1, 0xff
/* 43D8C 8006898C 10E20007 */  beq       $a3, $v0, .L800689AC
/* 43D90 80068990 02002021 */   addu     $a0, $s0, $zero
/* 43D94 80068994 A3A30138 */  sb        $v1, 0x138($sp)
/* 43D98 80068998 02402821 */  addu      $a1, $s2, $zero
/* 43D9C 8006899C 0C01A7A3 */  jal       osPfsRWInode
/* 43DA0 800689A0 00003021 */   addu     $a2, $zero, $zero
/* 43DA4 800689A4 1440001A */  bnez      $v0, .L80068A10
/* 43DA8 800689A8 00401821 */   addu     $v1, $v0, $zero
.L800689AC:
/* 43DAC 800689AC 93A2013B */  lbu       $v0, 0x13b($sp)
/* 43DB0 800689B0 00021040 */  sll       $v0, $v0, 1
/* 43DB4 800689B4 00521021 */  addu      $v0, $v0, $s2
/* 43DB8 800689B8 94430000 */  lhu       $v1, ($v0)
/* 43DBC 800689BC A7A3013A */  sh        $v1, 0x13a($sp)
/* 43DC0 800689C0 8E020060 */  lw        $v0, 0x60($s0)
/* 43DC4 800689C4 0062182A */  slt       $v1, $v1, $v0
/* 43DC8 800689C8 1460000D */  bnez      $v1, .L80068A00
/* 43DCC 800689CC 00000000 */   nop
/* 43DD0 800689D0 93A2013A */  lbu       $v0, 0x13a($sp)
/* 43DD4 800689D4 92030064 */  lbu       $v1, 0x64($s0)
/* 43DD8 800689D8 0043102B */  sltu      $v0, $v0, $v1
/* 43DDC 800689DC 10400008 */  beqz      $v0, .L80068A00
/* 43DE0 800689E0 00000000 */   nop
/* 43DE4 800689E4 93A2013B */  lbu       $v0, 0x13b($sp)
/* 43DE8 800689E8 2C430001 */  sltiu     $v1, $v0, 1
/* 43DEC 800689EC 2C420080 */  sltiu     $v0, $v0, 0x80
/* 43DF0 800689F0 38420001 */  xori      $v0, $v0, 1
/* 43DF4 800689F4 00621825 */  or        $v1, $v1, $v0
/* 43DF8 800689F8 50600005 */  beql      $v1, $zero, .L80068A10
/* 43DFC 800689FC 00001821 */   addu     $v1, $zero, $zero
.L80068A00:
/* 43E00 80068A00 97A2013A */  lhu       $v0, 0x13a($sp)
/* 43E04 80068A04 14530002 */  bne       $v0, $s3, .L80068A10
/* 43E08 80068A08 24030003 */   addiu    $v1, $zero, 3
/* 43E0C 80068A0C 24030005 */  addiu     $v1, $zero, 5
.L80068A10:
/* 43E10 80068A10 14600074 */  bnez      $v1, .L80068BE4
/* 43E14 80068A14 2631FFF8 */   addiu    $s1, $s1, -8
/* 43E18 80068A18 2A220008 */  slti      $v0, $s1, 8
/* 43E1C 80068A1C 1040FFD8 */  beqz      $v0, .L80068980
/* 43E20 80068A20 02C01021 */   addu     $v0, $s6, $zero
.L80068A24:
/* 43E24 80068A24 04420001 */  bltzl     $v0, .L80068A2C
/* 43E28 80068A28 2442001F */   addiu    $v0, $v0, 0x1f
.L80068A2C:
/* 43E2C 80068A2C 00029943 */  sra       $s3, $v0, 5
/* 43E30 80068A30 8FB20174 */  lw        $s2, 0x174($sp)
/* 43E34 80068A34 5A60004E */  blezl     $s3, .L80068B70
/* 43E38 80068A38 328300FF */   andi     $v1, $s4, 0xff
/* 43E3C 80068A3C 24160001 */  addiu     $s6, $zero, 1
.L80068A40:
/* 43E40 80068A40 24020008 */  addiu     $v0, $zero, 8
/* 43E44 80068A44 16220028 */  bne       $s1, $v0, .L80068AE8
/* 43E48 80068A48 00000000 */   nop
/* 43E4C 80068A4C 93A3013A */  lbu       $v1, 0x13a($sp)
/* 43E50 80068A50 93A20138 */  lbu       $v0, 0x138($sp)
/* 43E54 80068A54 306700FF */  andi      $a3, $v1, 0xff
/* 43E58 80068A58 10E20008 */  beq       $a3, $v0, .L80068A7C
/* 43E5C 80068A5C 27B10038 */   addiu    $s1, $sp, 0x38
/* 43E60 80068A60 A3A30138 */  sb        $v1, 0x138($sp)
/* 43E64 80068A64 02002021 */  addu      $a0, $s0, $zero
/* 43E68 80068A68 02202821 */  addu      $a1, $s1, $zero
/* 43E6C 80068A6C 0C01A7A3 */  jal       osPfsRWInode
/* 43E70 80068A70 00003021 */   addu     $a2, $zero, $zero
/* 43E74 80068A74 1440001A */  bnez      $v0, .L80068AE0
/* 43E78 80068A78 00401821 */   addu     $v1, $v0, $zero
.L80068A7C:
/* 43E7C 80068A7C 93A2013B */  lbu       $v0, 0x13b($sp)
/* 43E80 80068A80 00021040 */  sll       $v0, $v0, 1
/* 43E84 80068A84 00511021 */  addu      $v0, $v0, $s1
/* 43E88 80068A88 94430000 */  lhu       $v1, ($v0)
/* 43E8C 80068A8C A7A3013A */  sh        $v1, 0x13a($sp)
/* 43E90 80068A90 8E020060 */  lw        $v0, 0x60($s0)
/* 43E94 80068A94 0062182A */  slt       $v1, $v1, $v0
/* 43E98 80068A98 1460000D */  bnez      $v1, .L80068AD0
/* 43E9C 80068A9C 00000000 */   nop
/* 43EA0 80068AA0 93A2013A */  lbu       $v0, 0x13a($sp)
/* 43EA4 80068AA4 92030064 */  lbu       $v1, 0x64($s0)
/* 43EA8 80068AA8 0043102B */  sltu      $v0, $v0, $v1
/* 43EAC 80068AAC 10400008 */  beqz      $v0, .L80068AD0
/* 43EB0 80068AB0 00000000 */   nop
/* 43EB4 80068AB4 93A2013B */  lbu       $v0, 0x13b($sp)
/* 43EB8 80068AB8 2C430001 */  sltiu     $v1, $v0, 1
/* 43EBC 80068ABC 2C420080 */  sltiu     $v0, $v0, 0x80
/* 43EC0 80068AC0 38420001 */  xori      $v0, $v0, 1
/* 43EC4 80068AC4 00621825 */  or        $v1, $v1, $v0
/* 43EC8 80068AC8 50600005 */  beql      $v1, $zero, .L80068AE0
/* 43ECC 80068ACC 00001821 */   addu     $v1, $zero, $zero
.L80068AD0:
/* 43ED0 80068AD0 97A2013A */  lhu       $v0, 0x13a($sp)
/* 43ED4 80068AD4 14560002 */  bne       $v0, $s6, .L80068AE0
/* 43ED8 80068AD8 24030003 */   addiu    $v1, $zero, 3
/* 43EDC 80068ADC 24030005 */  addiu     $v1, $zero, 5
.L80068AE0:
/* 43EE0 80068AE0 14600040 */  bnez      $v1, .L80068BE4
/* 43EE4 80068AE4 00008821 */   addu     $s1, $zero, $zero
.L80068AE8:
/* 43EE8 80068AE8 92020065 */  lbu       $v0, 0x65($s0)
/* 43EEC 80068AEC 93A5013A */  lbu       $a1, 0x13a($sp)
/* 43EF0 80068AF0 10450006 */  beq       $v0, $a1, .L80068B0C
/* 43EF4 80068AF4 00000000 */   nop
/* 43EF8 80068AF8 0C01A5B4 */  jal       osPfsSelectBank
/* 43EFC 80068AFC 02002021 */   addu     $a0, $s0, $zero
/* 43F00 80068B00 00401821 */  addu      $v1, $v0, $zero
/* 43F04 80068B04 1460003C */  bnez      $v1, .L80068BF8
/* 43F08 80068B08 00601021 */   addu     $v0, $v1, $zero
.L80068B0C:
/* 43F0C 80068B0C 93A2013B */  lbu       $v0, 0x13b($sp)
/* 43F10 80068B10 000210C0 */  sll       $v0, $v0, 3
/* 43F14 80068B14 00513021 */  addu      $a2, $v0, $s1
/* 43F18 80068B18 328200FF */  andi      $v0, $s4, 0xff
/* 43F1C 80068B1C 54400008 */  bnel      $v0, $zero, .L80068B40
/* 43F20 80068B20 AFA00010 */   sw       $zero, 0x10($sp)
/* 43F24 80068B24 8E040004 */  lw        $a0, 4($s0)
/* 43F28 80068B28 8E050008 */  lw        $a1, 8($s0)
/* 43F2C 80068B2C 30C6FFFF */  andi      $a2, $a2, 0xffff
/* 43F30 80068B30 0C01A874 */  jal       osContRamRead
/* 43F34 80068B34 02403821 */   addu     $a3, $s2, $zero
/* 43F38 80068B38 0801A2D6 */  j         .L80068B58
/* 43F3C 80068B3C 00401821 */   addu     $v1, $v0, $zero
.L80068B40:
/* 43F40 80068B40 8E040004 */  lw        $a0, 4($s0)
/* 43F44 80068B44 8E050008 */  lw        $a1, 8($s0)
/* 43F48 80068B48 30C6FFFF */  andi      $a2, $a2, 0xffff
/* 43F4C 80068B4C 0C01A8F0 */  jal       osContRamWrite
/* 43F50 80068B50 02403821 */   addu     $a3, $s2, $zero
/* 43F54 80068B54 00401821 */  addu      $v1, $v0, $zero
.L80068B58:
/* 43F58 80068B58 14600022 */  bnez      $v1, .L80068BE4
/* 43F5C 80068B5C 26520020 */   addiu    $s2, $s2, 0x20
/* 43F60 80068B60 2673FFFF */  addiu     $s3, $s3, -1
/* 43F64 80068B64 1E60FFB6 */  bgtz      $s3, .L80068A40
/* 43F68 80068B68 26310001 */   addiu    $s1, $s1, 1
/* 43F6C 80068B6C 328300FF */  andi      $v1, $s4, 0xff
.L80068B70:
/* 43F70 80068B70 24020001 */  addiu     $v0, $zero, 1
/* 43F74 80068B74 1462001D */  bne       $v1, $v0, .L80068BEC
/* 43F78 80068B78 00000000 */   nop
/* 43F7C 80068B7C 93A30020 */  lbu       $v1, 0x20($sp)
/* 43F80 80068B80 30620002 */  andi      $v0, $v1, 2
/* 43F84 80068B84 14400019 */  bnez      $v0, .L80068BEC
/* 43F88 80068B88 34620002 */   ori      $v0, $v1, 2
/* 43F8C 80068B8C A3A20020 */  sb        $v0, 0x20($sp)
/* 43F90 80068B90 92020065 */  lbu       $v0, 0x65($s0)
/* 43F94 80068B94 10400006 */  beqz      $v0, .L80068BB0
/* 43F98 80068B98 02002021 */   addu     $a0, $s0, $zero
/* 43F9C 80068B9C 0C01A5B4 */  jal       osPfsSelectBank
/* 43FA0 80068BA0 00002821 */   addu     $a1, $zero, $zero
/* 43FA4 80068BA4 00401821 */  addu      $v1, $v0, $zero
/* 43FA8 80068BA8 14600013 */  bnez      $v1, .L80068BF8
/* 43FAC 80068BAC 00000000 */   nop
.L80068BB0:
/* 43FB0 80068BB0 8E06005C */  lw        $a2, 0x5c($s0)
/* 43FB4 80068BB4 AFA00010 */  sw        $zero, 0x10($sp)
/* 43FB8 80068BB8 8E040004 */  lw        $a0, 4($s0)
/* 43FBC 80068BBC 8E050008 */  lw        $a1, 8($s0)
/* 43FC0 80068BC0 27A70018 */  addiu     $a3, $sp, 0x18
/* 43FC4 80068BC4 00D53021 */  addu      $a2, $a2, $s5
/* 43FC8 80068BC8 0C01A8F0 */  jal       osContRamWrite
/* 43FCC 80068BCC 30C6FFFF */   andi     $a2, $a2, 0xffff
/* 43FD0 80068BD0 00401821 */  addu      $v1, $v0, $zero
/* 43FD4 80068BD4 10600005 */  beqz      $v1, .L80068BEC
/* 43FD8 80068BD8 00000000 */   nop
/* 43FDC 80068BDC 0801A2FE */  j         .L80068BF8
/* 43FE0 80068BE0 00000000 */   nop
.L80068BE4:
/* 43FE4 80068BE4 0801A2FE */  j         .L80068BF8
/* 43FE8 80068BE8 00601021 */   addu     $v0, $v1, $zero
.L80068BEC:
/* 43FEC 80068BEC 8E040004 */  lw        $a0, 4($s0)
/* 43FF0 80068BF0 0C01A530 */  jal       osPfsGetStatus
/* 43FF4 80068BF4 8E050008 */   lw       $a1, 8($s0)
.L80068BF8:
/* 43FF8 80068BF8 8FBF015C */  lw        $ra, 0x15c($sp)
/* 43FFC 80068BFC 8FB60158 */  lw        $s6, 0x158($sp)
/* 44000 80068C00 8FB50154 */  lw        $s5, 0x154($sp)
/* 44004 80068C04 8FB40150 */  lw        $s4, 0x150($sp)
/* 44008 80068C08 8FB3014C */  lw        $s3, 0x14c($sp)
/* 4400C 80068C0C 8FB20148 */  lw        $s2, 0x148($sp)
/* 44010 80068C10 8FB10144 */  lw        $s1, 0x144($sp)
/* 44014 80068C14 8FB00140 */  lw        $s0, 0x140($sp)
/* 44018 80068C18 03E00008 */  jr        $ra
/* 4401C 80068C1C 27BD0160 */   addiu    $sp, $sp, 0x160