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oot/asm/code_80104D60.s

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First proper commit.
2020-03-17 04:31:30 +00:00
.include "macro.inc"
# assembler directives
.set noat # allow manual use of $at
.set noreorder # don't insert nops after branches
Properly align asm & data (+ minor fixes) (#165) * Add .align 4 directives to all data/ files (+ minor alignment fixes) * Use .balign for everything and fix typo
2020-05-26 22:09:00 +00:00
.set gp=64 # allow use of 64-bit general purpose registers
First proper commit.
2020-03-17 04:31:30 +00:00
.section .text
Properly align asm & data (+ minor fixes) (#165) * Add .align 4 directives to all data/ files (+ minor alignment fixes) * Use .balign for everything and fix typo
2020-05-26 22:09:00 +00:00
.balign 16
First proper commit.
2020-03-17 04:31:30 +00:00
Decompile mempak.c (#191)
2020-06-07 23:38:33 +00:00
glabel osPfsFileState
First proper commit.
2020-03-17 04:31:30 +00:00
/* B7BF00 80104D60 27BDFEA0 */ addiu $sp, $sp, -0x160
/* B7BF04 80104D64 AFBF002C */ sw $ra, 0x2c($sp)
/* B7BF08 80104D68 AFB40028 */ sw $s4, 0x28($sp)
/* B7BF0C 80104D6C AFB30024 */ sw $s3, 0x24($sp)
/* B7BF10 80104D70 AFB20020 */ sw $s2, 0x20($sp)
/* B7BF14 80104D74 AFB1001C */ sw $s1, 0x1c($sp)
/* B7BF18 80104D78 AFB00018 */ sw $s0, 0x18($sp)
/* B7BF1C 80104D7C AFA60168 */ sw $a2, 0x168($sp)
/* B7BF20 80104D80 8C8E0050 */ lw $t6, 0x50($a0)
/* B7BF24 80104D84 00A08025 */ move $s0, $a1
/* B7BF28 80104D88 00809825 */ move $s3, $a0
/* B7BF2C 80104D8C 00AE082A */ slt $at, $a1, $t6
/* B7BF30 80104D90 10200003 */ beqz $at, .L80104DA0
/* B7BF34 80104D94 00000000 */ nop
/* B7BF38 80104D98 04A30004 */ bgezl $a1, .L80104DAC
/* B7BF3C 80104D9C 8E6F0000 */ lw $t7, ($s3)
.L80104DA0:
/* B7BF40 80104DA0 1000005E */ b .L80104F1C
/* B7BF44 80104DA4 24020005 */ li $v0, 5
/* B7BF48 80104DA8 8E6F0000 */ lw $t7, ($s3)
.L80104DAC:
/* B7BF4C 80104DAC 31F80001 */ andi $t8, $t7, 1
/* B7BF50 80104DB0 17000003 */ bnez $t8, .L80104DC0
/* B7BF54 80104DB4 00000000 */ nop
/* B7BF58 80104DB8 10000058 */ b .L80104F1C
/* B7BF5C 80104DBC 24020005 */ li $v0, 5
.L80104DC0:
/* B7BF60 80104DC0 0C040AFC */ jal func_80102BF0
/* B7BF64 80104DC4 02602025 */ move $a0, $s3
/* B7BF68 80104DC8 50400004 */ beql $v0, $zero, .L80104DDC
/* B7BF6C 80104DCC 92790065 */ lbu $t9, 0x65($s3)
/* B7BF70 80104DD0 10000053 */ b .L80104F20
/* B7BF74 80104DD4 8FBF002C */ lw $ra, 0x2c($sp)
/* B7BF78 80104DD8 92790065 */ lbu $t9, 0x65($s3)
.L80104DDC:
/* B7BF7C 80104DDC 02602025 */ move $a0, $s3
/* B7BF80 80104DE0 53200008 */ beql $t9, $zero, .L80104E04
/* B7BF84 80104DE4 8E68005C */ lw $t0, 0x5c($s3)
/* B7BF88 80104DE8 0C041320 */ jal func_80104C80
/* B7BF8C 80104DEC 00002825 */ move $a1, $zero
/* B7BF90 80104DF0 50400004 */ beql $v0, $zero, .L80104E04
/* B7BF94 80104DF4 8E68005C */ lw $t0, 0x5c($s3)
/* B7BF98 80104DF8 10000049 */ b .L80104F20
/* B7BF9C 80104DFC 8FBF002C */ lw $ra, 0x2c($sp)
/* B7BFA0 80104E00 8E68005C */ lw $t0, 0x5c($s3)
.L80104E04:
/* B7BFA4 80104E04 8E640004 */ lw $a0, 4($s3)
/* B7BFA8 80104E08 8E650008 */ lw $a1, 8($s3)
/* B7BFAC 80104E0C 01103021 */ addu $a2, $t0, $s0
/* B7BFB0 80104E10 30C9FFFF */ andi $t1, $a2, 0xffff
/* B7BFB4 80104E14 01203025 */ move $a2, $t1
padmgr and related (#71) * In process of moving changes over from old repo * Merged in changes * Finished import of padmgr changes from old repo * Adjusted some volatile * Improving padmgr volatile situation * Almost matched osReadMempak * Working on osMempakDataCRC * Explanations and equivalents but no matches for osMempakAddrCRC and osMempakDataCRC * OK after merge * Matched osMempakAddrCRC and osMempakDataCRC * Matched osReadMempak * Updated PadMgr function names to be less like original code * Changed variable names to make them further from original code * Changed names and it stopped matching * Undid clang-format steamrollering whitespace memes * Cleaned up Input names * More formatting changes * Moved padmgr to z64.h, deleted padmgr.h
2020-04-14 17:17:25 +00:00
/* B7BFB8 80104E18 0C0417D0 */ jal osReadMempak
First proper commit.
2020-03-17 04:31:30 +00:00
/* B7BFBC 80104E1C 27A70038 */ addiu $a3, $sp, 0x38
/* B7BFC0 80104E20 10400003 */ beqz $v0, .L80104E30
/* B7BFC4 80104E24 97AA003C */ lhu $t2, 0x3c($sp)
/* B7BFC8 80104E28 1000003D */ b .L80104F20
/* B7BFCC 80104E2C 8FBF002C */ lw $ra, 0x2c($sp)
.L80104E30:
/* B7BFD0 80104E30 11400003 */ beqz $t2, .L80104E40
/* B7BFD4 80104E34 8FAB0038 */ lw $t3, 0x38($sp)
/* B7BFD8 80104E38 15600003 */ bnez $t3, .L80104E48
/* B7BFDC 80104E3C 27B40034 */ addiu $s4, $sp, 0x34
.L80104E40:
/* B7BFE0 80104E40 10000036 */ b .L80104F1C
/* B7BFE4 80104E44 24020005 */ li $v0, 5
.L80104E48:
/* B7BFE8 80104E48 27AC003E */ addiu $t4, $sp, 0x3e
/* B7BFEC 80104E4C 95810000 */ lhu $at, ($t4)
/* B7BFF0 80104E50 00009025 */ move $s2, $zero
/* B7BFF4 80104E54 241000FF */ li $s0, 255
/* B7BFF8 80104E58 27B10058 */ addiu $s1, $sp, 0x58
/* B7BFFC 80104E5C A6810000 */ sh $at, ($s4)
.L80104E60:
/* B7C000 80104E60 97AF0034 */ lhu $t7, 0x34($sp)
/* B7C004 80104E64 8E780060 */ lw $t8, 0x60($s3)
/* B7C008 80104E68 93B90034 */ lbu $t9, 0x34($sp)
/* B7C00C 80104E6C 02602025 */ move $a0, $s3
/* B7C010 80104E70 01F8082A */ slt $at, $t7, $t8
/* B7C014 80104E74 14200011 */ bnez $at, .L80104EBC
/* B7C018 80104E78 02202825 */ move $a1, $s1
/* B7C01C 80104E7C 12190008 */ beq $s0, $t9, .L80104EA0
/* B7C020 80104E80 00003025 */ move $a2, $zero
/* B7C024 80104E84 03208025 */ move $s0, $t9
/* B7C028 80104E88 0C040B31 */ jal func_80102CC4
/* B7C02C 80104E8C 332700FF */ andi $a3, $t9, 0xff
/* B7C030 80104E90 50400004 */ beql $v0, $zero, .L80104EA4
/* B7C034 80104E94 93A80035 */ lbu $t0, 0x35($sp)
/* B7C038 80104E98 10000021 */ b .L80104F20
/* B7C03C 80104E9C 8FBF002C */ lw $ra, 0x2c($sp)
.L80104EA0:
/* B7C040 80104EA0 93A80035 */ lbu $t0, 0x35($sp)
.L80104EA4:
/* B7C044 80104EA4 26520001 */ addiu $s2, $s2, 1
/* B7C048 80104EA8 00084840 */ sll $t1, $t0, 1
/* B7C04C 80104EAC 02295021 */ addu $t2, $s1, $t1
/* B7C050 80104EB0 95410000 */ lhu $at, ($t2)
/* B7C054 80104EB4 1000FFEA */ b .L80104E60
/* B7C058 80104EB8 A6810000 */ sh $at, ($s4)
.L80104EBC:
/* B7C05C 80104EBC 97AC0034 */ lhu $t4, 0x34($sp)
/* B7C060 80104EC0 24010001 */ li $at, 1
/* B7C064 80104EC4 8FA20168 */ lw $v0, 0x168($sp)
/* B7C068 80104EC8 11810003 */ beq $t4, $at, .L80104ED8
/* B7C06C 80104ECC 00127200 */ sll $t6, $s2, 8
/* B7C070 80104ED0 10000012 */ b .L80104F1C
/* B7C074 80104ED4 24020003 */ li $v0, 3
.L80104ED8:
/* B7C078 80104ED8 AC4E0000 */ sw $t6, ($v0)
/* B7C07C 80104EDC 97AF003C */ lhu $t7, 0x3c($sp)
/* B7C080 80104EE0 27A40048 */ addiu $a0, $sp, 0x48
/* B7C084 80104EE4 2445000E */ addiu $a1, $v0, 0xe
/* B7C088 80104EE8 A44F0008 */ sh $t7, 8($v0)
/* B7C08C 80104EEC 8FB80038 */ lw $t8, 0x38($sp)
/* B7C090 80104EF0 24060010 */ li $a2, 16
/* B7C094 80104EF4 0C001BC4 */ jal bcopy
/* B7C098 80104EF8 AC580004 */ sw $t8, 4($v0)
/* B7C09C 80104EFC 8FA50168 */ lw $a1, 0x168($sp)
/* B7C0A0 80104F00 27A40044 */ addiu $a0, $sp, 0x44
/* B7C0A4 80104F04 24060004 */ li $a2, 4
/* B7C0A8 80104F08 0C001BC4 */ jal bcopy
/* B7C0AC 80104F0C 24A5000A */ addiu $a1, $a1, 0xa
/* B7C0B0 80104F10 8E640004 */ lw $a0, 4($s3)
Matched some controller files (#178) * osPfsIsPlug.c and osContSetCh.c OK * update * __osPfsGetStatus.c OK * removed unused asm * Updated all libultra controller files to use new structs instead of the temporary structs. Added os_pfs.h * controller updates * fixed header guard * Made suggested changes
2020-06-17 11:16:30 +00:00
/* B7C0B4 80104F14 0C040644 */ jal __osPfsGetStatus
First proper commit.
2020-03-17 04:31:30 +00:00
/* B7C0B8 80104F18 8E650008 */ lw $a1, 8($s3)
.L80104F1C:
/* B7C0BC 80104F1C 8FBF002C */ lw $ra, 0x2c($sp)
.L80104F20:
/* B7C0C0 80104F20 8FB00018 */ lw $s0, 0x18($sp)
/* B7C0C4 80104F24 8FB1001C */ lw $s1, 0x1c($sp)
/* B7C0C8 80104F28 8FB20020 */ lw $s2, 0x20($sp)
/* B7C0CC 80104F2C 8FB30024 */ lw $s3, 0x24($sp)
/* B7C0D0 80104F30 8FB40028 */ lw $s4, 0x28($sp)
/* B7C0D4 80104F34 03E00008 */ jr $ra
/* B7C0D8 80104F38 27BD0160 */ addiu $sp, $sp, 0x160
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