prime/asm/Dolphin/card/CARDRdwr.s

.include "macros.inc"

.section .text, "ax"

.global BlockReadCallback
BlockReadCallback:
/* 803BA2EC 003B724C  7C 08 02 A6 */	mflr r0
/* 803BA2F0 003B7250  90 01 00 04 */	stw r0, 4(r1)
/* 803BA2F4 003B7254  94 21 FF E0 */	stwu r1, -0x20(r1)
/* 803BA2F8 003B7258  93 E1 00 1C */	stw r31, 0x1c(r1)
/* 803BA2FC 003B725C  3B E3 00 00 */	addi r31, r3, 0
/* 803BA300 003B7260  3C 60 80 57 */	lis r3, __CARDBlock@ha
/* 803BA304 003B7264  93 C1 00 18 */	stw r30, 0x18(r1)
/* 803BA308 003B7268  1C BF 01 10 */	mulli r5, r31, 0x110
/* 803BA30C 003B726C  93 A1 00 14 */	stw r29, 0x14(r1)
/* 803BA310 003B7270  38 03 9A 58 */	addi r0, r3, __CARDBlock@l
/* 803BA314 003B7274  7C 9D 23 79 */	or. r29, r4, r4
/* 803BA318 003B7278  7F C0 2A 14 */	add r30, r0, r5
/* 803BA31C 003B727C  41 80 00 50 */	blt lbl_803BA36C
/* 803BA320 003B7280  80 7E 00 B8 */	lwz r3, 0xb8(r30)
/* 803BA324 003B7284  38 03 02 00 */	addi r0, r3, 0x200
/* 803BA328 003B7288  90 1E 00 B8 */	stw r0, 0xb8(r30)
/* 803BA32C 003B728C  80 7E 00 B0 */	lwz r3, 0xb0(r30)
/* 803BA330 003B7290  38 03 02 00 */	addi r0, r3, 0x200
/* 803BA334 003B7294  90 1E 00 B0 */	stw r0, 0xb0(r30)
/* 803BA338 003B7298  80 7E 00 B4 */	lwz r3, 0xb4(r30)
/* 803BA33C 003B729C  38 03 02 00 */	addi r0, r3, 0x200
/* 803BA340 003B72A0  90 1E 00 B4 */	stw r0, 0xb4(r30)
/* 803BA344 003B72A4  80 7E 00 AC */	lwz r3, 0xac(r30)
/* 803BA348 003B72A8  34 03 FF FF */	addic. r0, r3, -1
/* 803BA34C 003B72AC  90 1E 00 AC */	stw r0, 0xac(r30)
/* 803BA350 003B72B0  40 81 00 1C */	ble lbl_803BA36C
/* 803BA354 003B72B4  3C 60 80 3C */	lis r3, BlockReadCallback@ha
/* 803BA358 003B72B8  38 83 A2 EC */	addi r4, r3, BlockReadCallback@l
/* 803BA35C 003B72BC  38 7F 00 00 */	addi r3, r31, 0
/* 803BA360 003B72C0  4B FF E6 25 */	bl __CARDReadSegment
/* 803BA364 003B72C4  7C 7D 1B 79 */	or. r29, r3, r3
/* 803BA368 003B72C8  40 80 00 44 */	bge lbl_803BA3AC
lbl_803BA36C:
/* 803BA36C 003B72CC  80 1E 00 D0 */	lwz r0, 0xd0(r30)
/* 803BA370 003B72D0  28 00 00 00 */	cmplwi r0, 0
/* 803BA374 003B72D4  40 82 00 10 */	bne lbl_803BA384
/* 803BA378 003B72D8  38 7E 00 00 */	addi r3, r30, 0
/* 803BA37C 003B72DC  38 9D 00 00 */	addi r4, r29, 0
/* 803BA380 003B72E0  4B FF EA D9 */	bl __CARDPutControlBlock
lbl_803BA384:
/* 803BA384 003B72E4  80 1E 00 D4 */	lwz r0, 0xd4(r30)
/* 803BA388 003B72E8  28 00 00 00 */	cmplwi r0, 0
/* 803BA38C 003B72EC  7C 0C 03 78 */	mr r12, r0
/* 803BA390 003B72F0  41 82 00 1C */	beq lbl_803BA3AC
/* 803BA394 003B72F4  38 00 00 00 */	li r0, 0
/* 803BA398 003B72F8  7D 88 03 A6 */	mtlr r12
/* 803BA39C 003B72FC  90 1E 00 D4 */	stw r0, 0xd4(r30)
/* 803BA3A0 003B7300  38 7F 00 00 */	addi r3, r31, 0
/* 803BA3A4 003B7304  38 9D 00 00 */	addi r4, r29, 0
/* 803BA3A8 003B7308  4E 80 00 21 */	blrl
lbl_803BA3AC:
/* 803BA3AC 003B730C  80 01 00 24 */	lwz r0, 0x24(r1)
/* 803BA3B0 003B7310  83 E1 00 1C */	lwz r31, 0x1c(r1)
/* 803BA3B4 003B7314  83 C1 00 18 */	lwz r30, 0x18(r1)
/* 803BA3B8 003B7318  83 A1 00 14 */	lwz r29, 0x14(r1)
/* 803BA3BC 003B731C  38 21 00 20 */	addi r1, r1, 0x20
/* 803BA3C0 003B7320  7C 08 03 A6 */	mtlr r0
/* 803BA3C4 003B7324  4E 80 00 20 */	blr

.global __CARDRead
__CARDRead:
/* 803BA3C8 003B7328  7C 08 02 A6 */	mflr r0
/* 803BA3CC 003B732C  1D 23 01 10 */	mulli r9, r3, 0x110
/* 803BA3D0 003B7330  90 01 00 04 */	stw r0, 4(r1)
/* 803BA3D4 003B7334  3D 00 80 57 */	lis r8, __CARDBlock@ha
/* 803BA3D8 003B7338  94 21 FF F8 */	stwu r1, -8(r1)
/* 803BA3DC 003B733C  38 08 9A 58 */	addi r0, r8, __CARDBlock@l
/* 803BA3E0 003B7340  7D 00 4A 14 */	add r8, r0, r9
/* 803BA3E4 003B7344  80 08 00 00 */	lwz r0, 0(r8)
/* 803BA3E8 003B7348  2C 00 00 00 */	cmpwi r0, 0
/* 803BA3EC 003B734C  40 82 00 0C */	bne lbl_803BA3F8
/* 803BA3F0 003B7350  38 60 FF FD */	li r3, -3
/* 803BA3F4 003B7354  48 00 00 28 */	b lbl_803BA41C
lbl_803BA3F8:
/* 803BA3F8 003B7358  90 E8 00 D4 */	stw r7, 0xd4(r8)
/* 803BA3FC 003B735C  54 A0 BA 7E */	srwi r0, r5, 9
/* 803BA400 003B7360  3C A0 80 3C */	lis r5, BlockReadCallback@ha
/* 803BA404 003B7364  90 08 00 AC */	stw r0, 0xac(r8)
/* 803BA408 003B7368  38 05 A2 EC */	addi r0, r5, BlockReadCallback@l
/* 803BA40C 003B736C  90 88 00 B0 */	stw r4, 0xb0(r8)
/* 803BA410 003B7370  7C 04 03 78 */	mr r4, r0
/* 803BA414 003B7374  90 C8 00 B4 */	stw r6, 0xb4(r8)
/* 803BA418 003B7378  4B FF E5 6D */	bl __CARDReadSegment
lbl_803BA41C:
/* 803BA41C 003B737C  80 01 00 0C */	lwz r0, 0xc(r1)
/* 803BA420 003B7380  38 21 00 08 */	addi r1, r1, 8
/* 803BA424 003B7384  7C 08 03 A6 */	mtlr r0
/* 803BA428 003B7388  4E 80 00 20 */	blr

.global BlockWriteCallback
BlockWriteCallback:
/* 803BA42C 003B738C  7C 08 02 A6 */	mflr r0
/* 803BA430 003B7390  90 01 00 04 */	stw r0, 4(r1)
/* 803BA434 003B7394  94 21 FF E0 */	stwu r1, -0x20(r1)
/* 803BA438 003B7398  93 E1 00 1C */	stw r31, 0x1c(r1)
/* 803BA43C 003B739C  3B E3 00 00 */	addi r31, r3, 0
/* 803BA440 003B73A0  3C 60 80 57 */	lis r3, __CARDBlock@ha
/* 803BA444 003B73A4  93 C1 00 18 */	stw r30, 0x18(r1)
/* 803BA448 003B73A8  1C BF 01 10 */	mulli r5, r31, 0x110
/* 803BA44C 003B73AC  93 A1 00 14 */	stw r29, 0x14(r1)
/* 803BA450 003B73B0  38 03 9A 58 */	addi r0, r3, __CARDBlock@l
/* 803BA454 003B73B4  7C 9D 23 79 */	or. r29, r4, r4
/* 803BA458 003B73B8  7F C0 2A 14 */	add r30, r0, r5
/* 803BA45C 003B73BC  41 80 00 50 */	blt lbl_803BA4AC
/* 803BA460 003B73C0  80 7E 00 B8 */	lwz r3, 0xb8(r30)
/* 803BA464 003B73C4  38 03 00 80 */	addi r0, r3, 0x80
/* 803BA468 003B73C8  90 1E 00 B8 */	stw r0, 0xb8(r30)
/* 803BA46C 003B73CC  80 7E 00 B0 */	lwz r3, 0xb0(r30)
/* 803BA470 003B73D0  38 03 00 80 */	addi r0, r3, 0x80
/* 803BA474 003B73D4  90 1E 00 B0 */	stw r0, 0xb0(r30)
/* 803BA478 003B73D8  80 7E 00 B4 */	lwz r3, 0xb4(r30)
/* 803BA47C 003B73DC  38 03 00 80 */	addi r0, r3, 0x80
/* 803BA480 003B73E0  90 1E 00 B4 */	stw r0, 0xb4(r30)
/* 803BA484 003B73E4  80 7E 00 AC */	lwz r3, 0xac(r30)
/* 803BA488 003B73E8  34 03 FF FF */	addic. r0, r3, -1
/* 803BA48C 003B73EC  90 1E 00 AC */	stw r0, 0xac(r30)
/* 803BA490 003B73F0  40 81 00 1C */	ble lbl_803BA4AC
/* 803BA494 003B73F4  3C 60 80 3C */	lis r3, BlockWriteCallback@ha
/* 803BA498 003B73F8  38 83 A4 2C */	addi r4, r3, BlockWriteCallback@l
/* 803BA49C 003B73FC  38 7F 00 00 */	addi r3, r31, 0
/* 803BA4A0 003B7400  4B FF E6 19 */	bl __CARDWritePage
/* 803BA4A4 003B7404  7C 7D 1B 79 */	or. r29, r3, r3
/* 803BA4A8 003B7408  40 80 00 44 */	bge lbl_803BA4EC
lbl_803BA4AC:
/* 803BA4AC 003B740C  80 1E 00 D0 */	lwz r0, 0xd0(r30)
/* 803BA4B0 003B7410  28 00 00 00 */	cmplwi r0, 0
/* 803BA4B4 003B7414  40 82 00 10 */	bne lbl_803BA4C4
/* 803BA4B8 003B7418  38 7E 00 00 */	addi r3, r30, 0
/* 803BA4BC 003B741C  38 9D 00 00 */	addi r4, r29, 0
/* 803BA4C0 003B7420  4B FF E9 99 */	bl __CARDPutControlBlock
lbl_803BA4C4:
/* 803BA4C4 003B7424  80 1E 00 D4 */	lwz r0, 0xd4(r30)
/* 803BA4C8 003B7428  28 00 00 00 */	cmplwi r0, 0
/* 803BA4CC 003B742C  7C 0C 03 78 */	mr r12, r0
/* 803BA4D0 003B7430  41 82 00 1C */	beq lbl_803BA4EC
/* 803BA4D4 003B7434  38 00 00 00 */	li r0, 0
/* 803BA4D8 003B7438  7D 88 03 A6 */	mtlr r12
/* 803BA4DC 003B743C  90 1E 00 D4 */	stw r0, 0xd4(r30)
/* 803BA4E0 003B7440  38 7F 00 00 */	addi r3, r31, 0
/* 803BA4E4 003B7444  38 9D 00 00 */	addi r4, r29, 0
/* 803BA4E8 003B7448  4E 80 00 21 */	blrl
lbl_803BA4EC:
/* 803BA4EC 003B744C  80 01 00 24 */	lwz r0, 0x24(r1)
/* 803BA4F0 003B7450  83 E1 00 1C */	lwz r31, 0x1c(r1)
/* 803BA4F4 003B7454  83 C1 00 18 */	lwz r30, 0x18(r1)
/* 803BA4F8 003B7458  83 A1 00 14 */	lwz r29, 0x14(r1)
/* 803BA4FC 003B745C  38 21 00 20 */	addi r1, r1, 0x20
/* 803BA500 003B7460  7C 08 03 A6 */	mtlr r0
/* 803BA504 003B7464  4E 80 00 20 */	blr

.global __CARDWrite
__CARDWrite:
/* 803BA508 003B7468  7C 08 02 A6 */	mflr r0
/* 803BA50C 003B746C  1D 23 01 10 */	mulli r9, r3, 0x110
/* 803BA510 003B7470  90 01 00 04 */	stw r0, 4(r1)
/* 803BA514 003B7474  3D 00 80 57 */	lis r8, __CARDBlock@ha
/* 803BA518 003B7478  94 21 FF F8 */	stwu r1, -8(r1)
/* 803BA51C 003B747C  38 08 9A 58 */	addi r0, r8, __CARDBlock@l
/* 803BA520 003B7480  7D 00 4A 14 */	add r8, r0, r9
/* 803BA524 003B7484  80 08 00 00 */	lwz r0, 0(r8)
/* 803BA528 003B7488  2C 00 00 00 */	cmpwi r0, 0
/* 803BA52C 003B748C  40 82 00 0C */	bne lbl_803BA538
/* 803BA530 003B7490  38 60 FF FD */	li r3, -3
/* 803BA534 003B7494  48 00 00 28 */	b lbl_803BA55C
lbl_803BA538:
/* 803BA538 003B7498  90 E8 00 D4 */	stw r7, 0xd4(r8)
/* 803BA53C 003B749C  54 A0 C9 FE */	srwi r0, r5, 7
/* 803BA540 003B74A0  3C A0 80 3C */	lis r5, BlockWriteCallback@ha
/* 803BA544 003B74A4  90 08 00 AC */	stw r0, 0xac(r8)
/* 803BA548 003B74A8  38 05 A4 2C */	addi r0, r5, BlockWriteCallback@l
/* 803BA54C 003B74AC  90 88 00 B0 */	stw r4, 0xb0(r8)
/* 803BA550 003B74B0  7C 04 03 78 */	mr r4, r0
/* 803BA554 003B74B4  90 C8 00 B4 */	stw r6, 0xb4(r8)
/* 803BA558 003B74B8  4B FF E5 61 */	bl __CARDWritePage
lbl_803BA55C:
/* 803BA55C 003B74BC  80 01 00 0C */	lwz r0, 0xc(r1)
/* 803BA560 003B74C0  38 21 00 08 */	addi r1, r1, 8
/* 803BA564 003B74C4  7C 08 03 A6 */	mtlr r0
/* 803BA568 003B74C8  4E 80 00 20 */	blr