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89e8690857
sm64/lib/asm/__osExceptionPreamble.s
n64 89e8690857 init2
2019-08-25 00:46:40 -04:00

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ArmAsm
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.set noat # allow manual use of $at
.set noreorder # don't insert nops after branches
.set gp=64
.include "macros.inc"
.section .text, "ax"
glabel __osExceptionPreamble
lui $k0, %hi(__osException) # $k0, 0x8032
addiu $k0, %lo(__osException) # addiu $k0, $k0, 0x66d0
jr $k0
nop
glabel __osException
lui $k0, %hi(gInterruptedThread) # $k0, 0x8036
addiu $k0, %lo(gInterruptedThread) # addiu $k0, $k0, 0x5f40
sd $at, 0x20($k0)
mfc0 $k1, $12
sw $k1, 0x118($k0)
li $at, -4
and $k1, $k1, $at
mtc0 $k1, $12
sd $t0, 0x58($k0)
sd $t1, 0x60($k0)
sd $t2, 0x68($k0)
sw $zero, 0x18($k0)
mfc0 $t0, $13
andi $t1, $t0, 0x7c
li $t2, 0
bne $t1, $t2, .L80326750
nop
and $t1, $k1, $t0
andi $t2, $t1, 0x4000
beqz $t2, .L80326734
nop
li $t1, 1
lui $at, %hi(D_80334934) # $at, 0x8033
b .L80326794
sw $t1, %lo(D_80334934)($at)
.L80326734:
andi $t2, $t1, 0x2000
beqz $t2, .L80326750
nop
li $t1, 1
lui $at, %hi(D_80334938) # $at, 0x8033
b .L80326794
sw $t1, %lo(D_80334938)($at)
.L80326750:
lui $at, %hi(D_80334934) # $at, 0x8033
sw $zero, %lo(D_80334934)($at)
lui $at, %hi(D_80334938) # $at, 0x8033
move $t0, $k0
sw $zero, %lo(D_80334938)($at)
lui $k0, %hi(D_803348A0) # $k0, 0x8033
lw $k0, %lo(D_803348A0)($k0)
ld $t1, 0x20($t0)
sd $t1, 0x20($k0)
ld $t1, 0x118($t0)
sd $t1, 0x118($k0)
ld $t1, 0x58($t0)
sd $t1, 0x58($k0)
ld $t1, 0x60($t0)
sd $t1, 0x60($k0)
ld $t1, 0x68($t0)
sd $t1, 0x68($k0)
.L80326794:
mflo $t0
sd $t0, 0x108($k0)
mfhi $t0
sd $v0, 0x28($k0)
sd $v1, 0x30($k0)
sd $a0, 0x38($k0)
sd $a1, 0x40($k0)
sd $a2, 0x48($k0)
sd $a3, 0x50($k0)
sd $t3, 0x70($k0)
sd $t4, 0x78($k0)
sd $t5, 0x80($k0)
sd $t6, 0x88($k0)
sd $t7, 0x90($k0)
sd $s0, 0x98($k0)
sd $s1, 0xa0($k0)
sd $s2, 0xa8($k0)
sd $s3, 0xb0($k0)
sd $s4, 0xb8($k0)
sd $s5, 0xc0($k0)
sd $s6, 0xc8($k0)
sd $s7, 0xd0($k0)
sd $t8, 0xd8($k0)
sd $t9, 0xe0($k0)
sd $gp, 0xe8($k0)
sd $sp, 0xf0($k0)
sd $fp, 0xf8($k0)
sd $ra, 0x100($k0)
sd $t0, 0x110($k0)
mfc0 $t0, $14
sw $t0, 0x11c($k0)
lw $t0, 0x18($k0)
beqz $t0, .L80326868
nop
cfc1 $t0, $31
nop
sw $t0, 0x12c($k0)
sdc1 $f0, 0x130($k0)
sdc1 $f2, 0x138($k0)
sdc1 $f4, 0x140($k0)
sdc1 $f6, 0x148($k0)
sdc1 $f8, 0x150($k0)
sdc1 $f10, 0x158($k0)
sdc1 $f12, 0x160($k0)
sdc1 $f14, 0x168($k0)
sdc1 $f16, 0x170($k0)
sdc1 $f18, 0x178($k0)
sdc1 $f20, 0x180($k0)
sdc1 $f22, 0x188($k0)
sdc1 $f24, 0x190($k0)
sdc1 $f26, 0x198($k0)
sdc1 $f28, 0x1a0($k0)
sdc1 $f30, 0x1a8($k0)
.L80326868:
mfc0 $t0, $13
sw $t0, 0x120($k0)
lui $t1, %hi(D_A430000C) # $t1, 0xa430
lw $t1, %lo(D_A430000C)($t1)
sw $t1, 0x128($k0)
li $t1, 2
sh $t1, 0x10($k0)
lui $t1, %hi(D_80334934) # $t1, 0x8033
lw $t1, %lo(D_80334934)($t1)
beqz $t1, .L803268B4
nop
lui $t2, %hi(D_C0000008) # $t2, 0xc000
sw $zero, %lo(D_C0000008)($t2)
lui $a0, %hi(D_C0000000)
addiu $t2, %lo(D_C0000008) # addiu $t2, $t2, 8
jal kdebugserver
lw $a0, %lo(D_C0000000)($a0)
b .L80326E08
nop
.L803268B4:
lui $t1, %hi(D_80334938) # $t1, 0x8033
lw $t1, %lo(D_80334938)($t1)
beqz $t1, .L80326900
nop
lui $t2, %hi(D_C000000C) # $t2, 0xc000
sw $zero, %lo(D_C000000C)($t2)
lui $t1, %hi(D_80334A40) # $t1, 0x8033
lw $t1, %lo(D_80334A40)($t1)
addiu $t2, %lo(D_C000000C) # addiu $t2, $t2, 0xc
beqz $t1, .L803268E8
nop
jal send_mesg
li $a0, 120
.L803268E8:
lui $t1, %hi(D_80334A44) # $t1, 0x8033
lw $t1, %lo(D_80334A44)($t1)
lui $at, %hi(D_80334A44) # $at, 0x8033
addi $t1, $t1, 1
b .L80326E08
sw $t1, %lo(D_80334A44)($at)
.L80326900:
andi $t1, $t0, 0x7c
li $t2, 36
beq $t1, $t2, .L80326B84
nop
li $t2, 44
beq $t1, $t2, .L80326CCC
nop
li $t2, 0
bne $t1, $t2, .L80326BE8
nop
and $s0, $k1, $t0
.L8032692C:
andi $t1, $s0, 0xff00
srl $t2, $t1, 0xc
bnez $t2, .L80326944
nop
srl $t2, $t1, 8
addi $t2, $t2, 0x10
.L80326944:
lui $at, %hi(D_80338610)
addu $at, $at, $t2
lbu $t2, %lo(D_80338610)($at)
lui $at, %hi(jtbl_80338630)
addu $at, $at, $t2
lw $t2, %lo(jtbl_80338630)($at)
jr $t2
nop
glabel L80326964
mfc0 $t1, $11
mtc0 $t1, $11
jal send_mesg
li $a0, 24
lui $at, (0xFFFF7FFF >> 16) # lui $at, 0xffff
ori $at, (0xFFFF7FFF & 0xFFFF) # ori $at, $at, 0x7fff
b .L8032692C
and $s0, $s0, $at
glabel L80326984
li $t2, 4
lui $at, %hi(D_80334920)
addu $at, $at, $t2
lw $t2, %lo(D_80334920)($at)
beqz $t2, .L803269A4
nop
jalr $t2
nop
.L803269A4:
jal send_mesg
li $a0, 16
li $at, -2049
b .L8032692C
and $s0, $s0, $at
glabel L803269B8
lui $s1, %hi(D_A4300008) # $s1, 0xa430
lw $s1, %lo(D_A4300008)($s1)
andi $s1, $s1, 0x3f
andi $t1, $s1, 1
beqz $t1, .L80326A18
nop
lui $t4, %hi(D_A4040010) # $t4, 0xa404
lw $t4, %lo(D_A4040010)($t4)
li $t1, 8
lui $at, %hi(D_A4040010) # $at, 0xa404
andi $t4, $t4, 0x300
andi $s1, $s1, 0x3e
beqz $t4, .L80326A08
sw $t1, %lo(D_A4040010)($at)
jal send_mesg
li $a0, 32
beqz $s1, .L80326ADC
nop
b .L80326A18
nop
.L80326A08:
jal send_mesg
li $a0, 88
beqz $s1, .L80326ADC
nop
.L80326A18:
andi $t1, $s1, 8
beqz $t1, .L80326A3C
lui $at, %hi(D_A4400010) # $at, 0xa440
andi $s1, $s1, 0x37
sw $zero, %lo(D_A4400010)($at)
jal send_mesg
li $a0, 56
beqz $s1, .L80326ADC
nop
.L80326A3C:
andi $t1, $s1, 4
beqz $t1, .L80326A68
nop
li $t1, 1
lui $at, %hi(D_A450000C) # $at, 0xa450
andi $s1, $s1, 0x3b
sw $t1, %lo(D_A450000C)($at)
jal send_mesg
li $a0, 48
beqz $s1, .L80326ADC
nop
.L80326A68:
andi $t1, $s1, 2
beqz $t1, .L80326A8C
lui $at, %hi(D_A4800018) # $at, 0xa480
andi $s1, $s1, 0x3d
sw $zero, %lo(D_A4800018)($at)
jal send_mesg
li $a0, 40
beqz $s1, .L80326ADC
nop
.L80326A8C:
andi $t1, $s1, 0x10
beqz $t1, .L80326AB8
nop
li $t1, 2
lui $at, %hi(D_A4600010) # $at, 0xa460
andi $s1, $s1, 0x2f
sw $t1, %lo(D_A4600010)($at)
jal send_mesg
li $a0, 64
beqz $s1, .L80326ADC
nop
.L80326AB8:
andi $t1, $s1, 0x20
beqz $t1, .L80326ADC
nop
li $t1, 2048
lui $at, %hi(D_A4300000)
andi $s1, $s1, 0x1f
sw $t1, %lo(D_A4300000)($at)
jal send_mesg
li $a0, 72
.L80326ADC:
li $at, -1025
b .L8032692C
and $s0, $s0, $at
glabel L80326AE8
lw $k1, 0x118($k0)
li $at, -4097
lui $t1, %hi(D_80334808) # $t1, 0x8033
and $k1, $k1, $at
sw $k1, 0x118($k0)
addiu $t1, %lo(D_80334808) # addiu $t1, $t1, 0x4808
lw $t2, ($t1)
beqz $t2, .L80326B14
li $at, -4097
b .L80326B9C
and $s0, $s0, $at
.L80326B14:
li $t2, 1
sw $t2, ($t1)
jal send_mesg
li $a0, 112
lui $t2, %hi(D_80334898) # $t2, 0x8033
lw $t2, %lo(D_80334898)($t2)
li $at, -4097
and $s0, $s0, $at
lw $k1, 0x118($t2)
and $k1, $k1, $at
b .L80326B9C
sw $k1, 0x118($t2)
glabel L80326B44
li $at, -513
and $t0, $t0, $at
mtc0 $t0, $13
jal send_mesg
li $a0, 8
li $at, -513
b .L8032692C
and $s0, $s0, $at
glabel L80326B64
li $at, -257
and $t0, $t0, $at
mtc0 $t0, $13
jal send_mesg
li $a0, 0
li $at, -257
b .L8032692C
and $s0, $s0, $at
.L80326B84:
li $t1, 1
sh $t1, 0x12($k0)
jal send_mesg
li $a0, 80
b .L80326B9C
nop
.L80326B9C:
glabel L80326B9C
lui $t2, %hi(D_80334898) # $t2, 0x8033
lw $t2, %lo(D_80334898)($t2)
lw $t1, 4($k0)
lw $t3, 4($t2)
slt $at, $t1, $t3
beqz $at, .L80326BD0
nop
lui $a0, %hi(D_80334898) # $a0, 0x8033
move $a1, $k0
jal __osEnqueueThread
addiu $a0, %lo(D_80334898) # addiu $a0, $a0, 0x4898
j __osDispatchThread
nop
.L80326BD0:
lui $t1, %hi(D_80334898) # $t1, 0x8033
addiu $t1, %lo(D_80334898) # addiu $t1, $t1, 0x4898
lw $t2, ($t1)
sw $t2, ($k0)
j __osDispatchThread
sw $k0, ($t1)
.L80326BE8:
glabel L80326BE8
lui $at, %hi(D_803348A4) # $at, 0x8033
sw $k0, %lo(D_803348A4)($at)
li $t1, 1
sh $t1, 0x10($k0)
li $t1, 2
sh $t1, 0x12($k0)
mfc0 $t2, $8
sw $t2, 0x124($k0)
jal send_mesg
li $a0, 96
j __osDispatchThread
nop
glabel send_mesg
lui $t2, %hi(D_80363830) # $t2, 0x8036
addiu $t2, %lo(D_80363830) # addiu $t2, $t2, 0x3830
addu $t2, $t2, $a0
lw $t1, ($t2)
move $s2, $ra
beqz $t1, .L80326CC4
nop
lw $t3, 8($t1)
lw $t4, 0x10($t1)
slt $at, $t3, $t4
beqz $at, .L80326CC4
nop
lw $t5, 0xc($t1)
addu $t5, $t5, $t3
div $zero, $t5, $t4
bnez $t4, .L80326C60
nop
break 7
.L80326C60:
li $at, -1
bne $t4, $at, .L80326C78
lui $at, 0x8000
bne $t5, $at, .L80326C78
nop
break 6
.L80326C78:
lw $t4, 0x14($t1)
mfhi $t5
sll $t5, $t5, 2
addu $t4, $t4, $t5
lw $t5, 4($t2)
addiu $t2, $t3, 1
sw $t5, ($t4)
sw $t2, 8($t1)
lw $t2, ($t1)
lw $t3, ($t2)
beqz $t3, .L80326CC4
nop
jal __osPopThread
move $a0, $t1
move $t2, $v0
lui $a0, %hi(D_80334898) # $a0, 0x8033
move $a1, $t2
jal __osEnqueueThread
addiu $a0, %lo(D_80334898) # addiu $a0, $a0, 0x4898
.L80326CC4:
jr $s2
nop
.L80326CCC:
lui $at, 0x3000
and $t1, $t0, $at
srl $t1, $t1, 0x1c
li $t2, 1
bne $t1, $t2, .L80326BE8
nop
lw $k1, 0x118($k0)
lui $at, 0x2000
li $t1, 1
or $k1, $k1, $at
sw $t1, 0x18($k0)
b .L80326BD0
sw $k1, 0x118($k0)
glabel __osEnqueueAndYield
lui $a1, %hi(D_803348A0) # $a1, 0x8033
lw $a1, %lo(D_803348A0)($a1)
mfc0 $t0, $12
lw $k1, 0x18($a1)
ori $t0, $t0, 2
sw $t0, 0x118($a1)
sd $s0, 0x98($a1)
sd $s1, 0xa0($a1)
sd $s2, 0xa8($a1)
sd $s3, 0xb0($a1)
sd $s4, 0xb8($a1)
sd $s5, 0xc0($a1)
sd $s6, 0xc8($a1)
sd $s7, 0xd0($a1)
sd $gp, 0xe8($a1)
sd $sp, 0xf0($a1)
sd $fp, 0xf8($a1)
sd $ra, 0x100($a1)
beqz $k1, .L80326D70
sw $ra, 0x11c($a1)
cfc1 $k1, $31
sdc1 $f20, 0x180($a1)
sdc1 $f22, 0x188($a1)
sdc1 $f24, 0x190($a1)
sdc1 $f26, 0x198($a1)
sdc1 $f28, 0x1a0($a1)
sdc1 $f30, 0x1a8($a1)
sw $k1, 0x12c($a1)
.L80326D70:
lui $k1, %hi(D_A430000C) # $k1, 0xa430
lw $k1, %lo(D_A430000C)($k1)
beqz $a0, .L80326D88
sw $k1, 0x128($a1)
jal __osEnqueueThread
nop
.L80326D88:
j __osDispatchThread
nop
#enqueue and pop look like compiled functions? but there's no easy way to extract them
glabel __osEnqueueThread
lw $t8, ($a0)
lw $t7, 4($a1)
move $t9, $a0
lw $t6, 4($t8)
slt $at, $t6, $t7
bnez $at, .L80326DC4
nop
.L80326DAC:
move $t9, $t8
lw $t8, ($t8)
lw $t6, 4($t8)
slt $at, $t6, $t7
beqz $at, .L80326DAC
nop
.L80326DC4:
lw $t8, ($t9)
sw $t8, ($a1)
sw $a1, ($t9)
jr $ra
sw $a0, 8($a1)
glabel __osPopThread
lw $v0, ($a0)
lw $t9, ($v0)
jr $ra
sw $t9, ($a0)
glabel __osDispatchThread
lui $a0, %hi(D_80334898) # $a0, 0x8033
jal __osPopThread
addiu $a0, %lo(D_80334898) # addiu $a0, $a0, 0x4898
lui $at, %hi(D_803348A0) # $at, 0x8033
sw $v0, %lo(D_803348A0)($at)
li $t0, 4
sh $t0, 0x10($v0)
move $k0, $v0
.L80326E08:
ld $k1, 0x108($k0)
ld $at, 0x20($k0)
ld $v0, 0x28($k0)
mtlo $k1
ld $k1, 0x110($k0)
ld $v1, 0x30($k0)
ld $a0, 0x38($k0)
ld $a1, 0x40($k0)
ld $a2, 0x48($k0)
ld $a3, 0x50($k0)
ld $t0, 0x58($k0)
ld $t1, 0x60($k0)
ld $t2, 0x68($k0)
ld $t3, 0x70($k0)
ld $t4, 0x78($k0)
ld $t5, 0x80($k0)
ld $t6, 0x88($k0)
ld $t7, 0x90($k0)
ld $s0, 0x98($k0)
ld $s1, 0xa0($k0)
ld $s2, 0xa8($k0)
ld $s3, 0xb0($k0)
ld $s4, 0xb8($k0)
ld $s5, 0xc0($k0)
ld $s6, 0xc8($k0)
ld $s7, 0xd0($k0)
ld $t8, 0xd8($k0)
ld $t9, 0xe0($k0)
ld $gp, 0xe8($k0)
mthi $k1
ld $sp, 0xf0($k0)
ld $fp, 0xf8($k0)
ld $ra, 0x100($k0)
lw $k1, 0x11c($k0)
mtc0 $k1, $14
lw $k1, 0x118($k0)
mtc0 $k1, $12
lw $k1, 0x18($k0)
beqz $k1, .L80326EF0
nop
lw $k1, 0x12c($k0)
ctc1 $k1, $31
ldc1 $f0, 0x130($k0)
ldc1 $f2, 0x138($k0)
ldc1 $f4, 0x140($k0)
ldc1 $f6, 0x148($k0)
ldc1 $f8, 0x150($k0)
ldc1 $f10, 0x158($k0)
ldc1 $f12, 0x160($k0)
ldc1 $f14, 0x168($k0)
ldc1 $f16, 0x170($k0)
ldc1 $f18, 0x178($k0)
ldc1 $f20, 0x180($k0)
ldc1 $f22, 0x188($k0)
ldc1 $f24, 0x190($k0)
ldc1 $f26, 0x198($k0)
ldc1 $f28, 0x1a0($k0)
ldc1 $f30, 0x1a8($k0)
.L80326EF0:
lw $k1, 0x128($k0)
sll $k1, $k1, 1
lui $k0, %hi(D_803386D0) # $k0, 0x8034
addiu $k0, %lo(D_803386D0) # addiu $k0, $k0, -0x7930
addu $k1, $k1, $k0
lhu $k1, ($k1)
lui $k0, %hi(D_A430000C) # $k0, 0xa430
addiu $k0, %lo(D_A430000C) # addiu $k0, $k0, 0xc
sw $k1, ($k0)
nop
nop
nop
nop
eret
glabel __osCleanupThread
jal osDestroyThread
move $a0, $zero
.section .data
glabel D_80334920
.word 0
.word 0
.word 0
.word 0
.word 0
glabel D_80334934
.word 0
glabel D_80334938
.word 0
.word 0
.section .rodata
glabel D_80338610
.byte 0x00,0x14,0x18,0x18,0x1C,0x1C,0x1C,0x1C,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x00,0x04,0x08,0x08,0x0C,0x0C,0x0C,0x0C,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10
glabel jtbl_80338630
.word L80326B9C
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.word L80326BE8
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.word 0
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