prime/asm/Dolphin/dvd/dvderror.s

.include "macros.inc"

.section .data
.balign 8
.global lbl_803F0100
lbl_803F0100:
	# ROM: 0x3ED100
	.4byte 0
	.4byte 0x00023A00
	.4byte 0x00062800
	.4byte 0x00030200
	.4byte 0x00031100
	.4byte 0x00052000
	.4byte 0x00052001
	.4byte 0x00052100
	.4byte 0x00052400
	.4byte 0x00052401
	.4byte 0x00052402
	.4byte 0x000B5A01
	.4byte 0x00056300
	.4byte 0x00020401
	.4byte 0x00020400
	.4byte 0x00040800
	.4byte 0x00100007
	.4byte 0

.section .text, "ax"

.global ErrorCode2Num
ErrorCode2Num:
/* 80374AB0 00371A10  38 00 00 02 */	li r0, 2
/* 80374AB4 00371A14  3C 80 80 3F */	lis r4, lbl_803F0100@ha
/* 80374AB8 00371A18  7C 09 03 A6 */	mtctr r0
/* 80374ABC 00371A1C  38 84 01 00 */	addi r4, r4, lbl_803F0100@l
/* 80374AC0 00371A20  38 A0 00 00 */	li r5, 0
lbl_80374AC4:
/* 80374AC4 00371A24  80 04 00 00 */	lwz r0, 0(r4)
/* 80374AC8 00371A28  7C 03 00 40 */	cmplw r3, r0
/* 80374ACC 00371A2C  40 82 00 0C */	bne lbl_80374AD8
/* 80374AD0 00371A30  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374AD4 00371A34  4E 80 00 20 */	blr
lbl_80374AD8:
/* 80374AD8 00371A38  84 04 00 04 */	lwzu r0, 4(r4)
/* 80374ADC 00371A3C  38 A5 00 01 */	addi r5, r5, 1
/* 80374AE0 00371A40  7C 03 00 40 */	cmplw r3, r0
/* 80374AE4 00371A44  40 82 00 0C */	bne lbl_80374AF0
/* 80374AE8 00371A48  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374AEC 00371A4C  4E 80 00 20 */	blr
lbl_80374AF0:
/* 80374AF0 00371A50  84 04 00 04 */	lwzu r0, 4(r4)
/* 80374AF4 00371A54  38 A5 00 01 */	addi r5, r5, 1
/* 80374AF8 00371A58  7C 03 00 40 */	cmplw r3, r0
/* 80374AFC 00371A5C  40 82 00 0C */	bne lbl_80374B08
/* 80374B00 00371A60  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374B04 00371A64  4E 80 00 20 */	blr
lbl_80374B08:
/* 80374B08 00371A68  84 04 00 04 */	lwzu r0, 4(r4)
/* 80374B0C 00371A6C  38 A5 00 01 */	addi r5, r5, 1
/* 80374B10 00371A70  7C 03 00 40 */	cmplw r3, r0
/* 80374B14 00371A74  40 82 00 0C */	bne lbl_80374B20
/* 80374B18 00371A78  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374B1C 00371A7C  4E 80 00 20 */	blr
lbl_80374B20:
/* 80374B20 00371A80  84 04 00 04 */	lwzu r0, 4(r4)
/* 80374B24 00371A84  38 A5 00 01 */	addi r5, r5, 1
/* 80374B28 00371A88  7C 03 00 40 */	cmplw r3, r0
/* 80374B2C 00371A8C  40 82 00 0C */	bne lbl_80374B38
/* 80374B30 00371A90  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374B34 00371A94  4E 80 00 20 */	blr
lbl_80374B38:
/* 80374B38 00371A98  84 04 00 04 */	lwzu r0, 4(r4)
/* 80374B3C 00371A9C  38 A5 00 01 */	addi r5, r5, 1
/* 80374B40 00371AA0  7C 03 00 40 */	cmplw r3, r0
/* 80374B44 00371AA4  40 82 00 0C */	bne lbl_80374B50
/* 80374B48 00371AA8  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374B4C 00371AAC  4E 80 00 20 */	blr
lbl_80374B50:
/* 80374B50 00371AB0  84 04 00 04 */	lwzu r0, 4(r4)
/* 80374B54 00371AB4  38 A5 00 01 */	addi r5, r5, 1
/* 80374B58 00371AB8  7C 03 00 40 */	cmplw r3, r0
/* 80374B5C 00371ABC  40 82 00 0C */	bne lbl_80374B68
/* 80374B60 00371AC0  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374B64 00371AC4  4E 80 00 20 */	blr
lbl_80374B68:
/* 80374B68 00371AC8  84 04 00 04 */	lwzu r0, 4(r4)
/* 80374B6C 00371ACC  38 A5 00 01 */	addi r5, r5, 1
/* 80374B70 00371AD0  7C 03 00 40 */	cmplw r3, r0
/* 80374B74 00371AD4  40 82 00 0C */	bne lbl_80374B80
/* 80374B78 00371AD8  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374B7C 00371ADC  4E 80 00 20 */	blr
lbl_80374B80:
/* 80374B80 00371AE0  84 04 00 04 */	lwzu r0, 4(r4)
/* 80374B84 00371AE4  38 A5 00 01 */	addi r5, r5, 1
/* 80374B88 00371AE8  7C 03 00 40 */	cmplw r3, r0
/* 80374B8C 00371AEC  40 82 00 0C */	bne lbl_80374B98
/* 80374B90 00371AF0  54 A3 06 3E */	clrlwi r3, r5, 0x18
/* 80374B94 00371AF4  4E 80 00 20 */	blr
lbl_80374B98:
/* 80374B98 00371AF8  38 84 00 04 */	addi r4, r4, 4
/* 80374B9C 00371AFC  38 A5 00 01 */	addi r5, r5, 1
/* 80374BA0 00371B00  42 00 FF 24 */	bdnz lbl_80374AC4
/* 80374BA4 00371B04  3C 80 00 10 */	lis r4, 0x10
/* 80374BA8 00371B08  7C 03 20 40 */	cmplw r3, r4
/* 80374BAC 00371B0C  41 80 00 18 */	blt lbl_80374BC4
/* 80374BB0 00371B10  38 04 00 08 */	addi r0, r4, 8
/* 80374BB4 00371B14  7C 03 00 40 */	cmplw r3, r0
/* 80374BB8 00371B18  41 81 00 0C */	bgt lbl_80374BC4
/* 80374BBC 00371B1C  38 60 00 11 */	li r3, 0x11
/* 80374BC0 00371B20  4E 80 00 20 */	blr
lbl_80374BC4:
/* 80374BC4 00371B24  38 60 00 1D */	li r3, 0x1d
/* 80374BC8 00371B28  4E 80 00 20 */	blr

.global __DVDStoreErrorCode
__DVDStoreErrorCode:
/* 80374BCC 00371B2C  7C 08 02 A6 */	mflr r0
/* 80374BD0 00371B30  90 01 00 04 */	stw r0, 4(r1)
/* 80374BD4 00371B34  3C 03 FE DD */	addis r0, r3, 0xfedd
/* 80374BD8 00371B38  28 00 45 67 */	cmplwi r0, 0x4567
/* 80374BDC 00371B3C  94 21 FF E8 */	stwu r1, -0x18(r1)
/* 80374BE0 00371B40  93 E1 00 14 */	stw r31, 0x14(r1)
/* 80374BE4 00371B44  40 82 00 0C */	bne lbl_80374BF0
/* 80374BE8 00371B48  3B E0 00 FF */	li r31, 0xff
/* 80374BEC 00371B4C  48 00 00 38 */	b lbl_80374C24
lbl_80374BF0:
/* 80374BF0 00371B50  28 00 45 68 */	cmplwi r0, 0x4568
/* 80374BF4 00371B54  40 82 00 0C */	bne lbl_80374C00
/* 80374BF8 00371B58  3B E0 00 FE */	li r31, 0xfe
/* 80374BFC 00371B5C  48 00 00 28 */	b lbl_80374C24
lbl_80374C00:
/* 80374C00 00371B60  54 7F 46 3E */	srwi r31, r3, 0x18
/* 80374C04 00371B64  54 63 02 3E */	clrlwi r3, r3, 8
/* 80374C08 00371B68  4B FF FE A9 */	bl ErrorCode2Num
/* 80374C0C 00371B6C  28 1F 00 06 */	cmplwi r31, 6
/* 80374C10 00371B70  41 80 00 08 */	blt lbl_80374C18
/* 80374C14 00371B74  3B E0 00 06 */	li r31, 6
lbl_80374C18:
/* 80374C18 00371B78  1C 1F 00 1E */	mulli r0, r31, 0x1e
/* 80374C1C 00371B7C  54 63 06 3E */	clrlwi r3, r3, 0x18
/* 80374C20 00371B80  7F E3 02 14 */	add r31, r3, r0
lbl_80374C24:
/* 80374C24 00371B84  48 00 EF 0D */	bl __OSLockSramEx
/* 80374C28 00371B88  9B E3 00 24 */	stb r31, 0x24(r3)
/* 80374C2C 00371B8C  38 60 00 01 */	li r3, 1
/* 80374C30 00371B90  48 00 F2 89 */	bl __OSUnlockSramEx
/* 80374C34 00371B94  80 01 00 1C */	lwz r0, 0x1c(r1)
/* 80374C38 00371B98  83 E1 00 14 */	lwz r31, 0x14(r1)
/* 80374C3C 00371B9C  38 21 00 18 */	addi r1, r1, 0x18
/* 80374C40 00371BA0  7C 08 03 A6 */	mtlr r0
/* 80374C44 00371BA4  4E 80 00 20 */	blr