finish decompiling dma3_manager.c except for ProcessDma3Requests (#18)

1 files changed, 0 insertions, 555 deletions

diff --git a/asm/dma3_manager.s b/asm/dma3_manager.s
deleted file mode 100644
index 74832b527..000000000
--- a/asm/dma3_manager.s
+++ /dev/null
@@ -1,555 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start ClearDma3Requests
-@ void ClearDma3Requests()
-ClearDma3Requests: @ 8000BB8
-	push {lr}
-	ldr r2, =gDma3ManagerLocked
-	movs r0, 0x1
-	strb r0, [r2]
-	ldr r1, =gDma3RequestCursor
-	movs r0, 0
-	strb r0, [r1]
-	movs r3, 0
-	ldr r0, =gDma3Requests
-	movs r1, 0x7F
-_8000BCC:
-	strh r3, [r0, 0x8]
-	str r3, [r0]
-	str r3, [r0, 0x4]
-	adds r0, 0x10
-	subs r1, 0x1
-	cmp r1, 0
-	bge _8000BCC
-	movs r0, 0
-	strb r0, [r2]
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end ClearDma3Requests
-
-	thumb_func_start ProcessDma3Requests
-@ void ProcessDma3Requests()
-ProcessDma3Requests: @ 8000BF0
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0xC
-	ldr r0, =gDma3ManagerLocked
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08000C06
-	b _08000E46
-_08000C06:
-	movs r0, 0
-	str r0, [sp, 0x8]
-	ldr r1, =gDma3Requests
-	ldr r2, =gDma3RequestCursor
-	ldrb r0, [r2]
-	lsls r0, 4
-	adds r0, r1
-	ldrh r0, [r0, 0x8]
-	mov r12, r2
-	cmp r0, 0
-	bne _08000C1E
-	b _08000E46
-_08000C1E:
-	mov r8, r1
-	adds r1, 0x4
-	mov r10, r1
-	movs r6, 0x80
-	lsls r6, 5
-	ldr r7, =REG_DMA3
-	movs r2, 0
-	mov r9, r2
-_08000C2E:
-	mov r3, r12
-	ldrb r0, [r3]
-	lsls r5, r0, 4
-	mov r0, r8
-	adds r1, r5, r0
-	ldrh r0, [r1, 0x8]
-	ldr r2, [sp, 0x8]
-	adds r0, r2, r0
-	lsls r0, 16
-	lsrs r0, 16
-	str r0, [sp, 0x8]
-	movs r0, 0xA0
-	lsls r0, 8
-	ldr r3, [sp, 0x8]
-	cmp r3, r0
-	bls _08000C50
-	b _08000E46
-_08000C50:
-	ldr r0, =REG_VCOUNT
-	ldrb r0, [r0]
-	cmp r0, 0xE0
-	bls _08000C5A
-	b _08000E46
-_08000C5A:
-	ldrh r0, [r1, 0xA]
-	cmp r0, 0x2
-	beq _08000CD0
-	cmp r0, 0x2
-	bgt _08000C80
-	cmp r0, 0x1
-	beq _08000C8C
-	b _08000DF0
-	.pool
-_08000C80:
-	cmp r0, 0x3
-	beq _08000D3C
-	cmp r0, 0x4
-	bne _08000C8A
-	b _08000D88
-_08000C8A:
-	b _08000DF0
-_08000C8C:
-	ldr r3, [r1]
-	mov r2, r10
-	adds r0, r5, r2
-	ldr r2, [r0]
-	ldrh r1, [r1, 0x8]
-	cmp r1, r6
-	bhi _08000CA6
-	str r3, [r7]
-	str r2, [r7, 0x4]
-	lsrs r0, r1, 2
-	movs r1, 0x84
-	lsls r1, 24
-	b _08000DAA
-_08000CA6:
-	ldr r4, =REG_DMA3
-	str r3, [r4]
-	str r2, [r4, 0x4]
-	ldr r0, =0x84000400
-	str r0, [r4, 0x8]
-	ldr r0, [r4, 0x8]
-	adds r3, r6
-	adds r2, r6
-	subs r1, r6
-	cmp r1, r6
-	bhi _08000CA6
-	str r3, [r4]
-	str r2, [r4, 0x4]
-	lsrs r0, r1, 2
-	movs r1, 0x84
-	lsls r1, 24
-	b _08000D76
-	.pool
-_08000CD0:
-	mov r3, r10
-	adds r0, r5, r3
-	ldr r4, [r0]
-	ldrh r1, [r1, 0x8]
-	cmp r1, r6
-	bhi _08000CF4
-	mov r0, r8
-	adds r0, 0xC
-	adds r0, r5, r0
-	ldr r0, [r0]
-	str r0, [sp]
-	mov r5, sp
-	str r5, [r7]
-	str r4, [r7, 0x4]
-	lsrs r0, r1, 2
-	movs r1, 0x85
-	lsls r1, 24
-	b _08000DAA
-_08000CF4:
-	mov r2, r12
-	ldrb r0, [r2]
-	lsls r0, 4
-	mov r5, r8
-	adds r5, 0xC
-	adds r0, r5
-	ldr r0, [r0]
-	str r0, [sp]
-	ldr r3, =REG_DMA3
-	mov r0, sp
-	str r0, [r3]
-	str r4, [r3, 0x4]
-	ldr r0, =0x85000400
-	str r0, [r3, 0x8]
-	ldr r0, [r3, 0x8]
-	adds r4, r6
-	subs r1, r6
-	cmp r1, r6
-	bhi _08000CF4
-	ldrb r0, [r2]
-	lsls r0, 4
-	adds r0, r5
-	ldr r0, [r0]
-	str r0, [sp]
-	mov r2, sp
-	str r2, [r3]
-	str r4, [r3, 0x4]
-	lsrs r0, r1, 2
-	movs r1, 0x85
-	lsls r1, 24
-	b _08000DEA
-	.pool
-_08000D3C:
-	ldr r3, [r1]
-	mov r2, r10
-	adds r0, r5, r2
-	ldr r2, [r0]
-	ldrh r1, [r1, 0x8]
-	cmp r1, r6
-	bhi _08000D56
-	str r3, [r7]
-	str r2, [r7, 0x4]
-	lsrs r0, r1, 1
-	movs r1, 0x80
-	lsls r1, 24
-	b _08000DAA
-_08000D56:
-	ldr r4, =REG_DMA3
-	str r3, [r4]
-	str r2, [r4, 0x4]
-	ldr r0, =0x80000800
-	str r0, [r4, 0x8]
-	ldr r0, [r4, 0x8]
-	adds r3, r6
-	adds r2, r6
-	subs r1, r6
-	cmp r1, r6
-	bhi _08000D56
-	str r3, [r4]
-	str r2, [r4, 0x4]
-	lsrs r0, r1, 1
-	movs r1, 0x80
-	lsls r1, 24
-_08000D76:
-	orrs r0, r1
-	str r0, [r4, 0x8]
-	ldr r0, [r4, 0x8]
-	b _08000DF0
-	.pool
-_08000D88:
-	mov r3, r10
-	adds r0, r5, r3
-	ldr r2, [r0]
-	ldrh r4, [r1, 0x8]
-	add r1, sp, 0x4
-	cmp r4, r6
-	bhi _08000DB2
-	mov r0, r8
-	adds r0, 0xC
-	adds r0, r5, r0
-	ldr r0, [r0]
-	strh r0, [r1]
-	str r1, [r7]
-	str r2, [r7, 0x4]
-	lsrs r0, r4, 1
-	movs r1, 0x81
-	lsls r1, 24
-_08000DAA:
-	orrs r0, r1
-	str r0, [r7, 0x8]
-	ldr r0, [r7, 0x8]
-	b _08000DF0
-_08000DB2:
-	mov r5, r12
-	ldrb r0, [r5]
-	lsls r0, 4
-	ldr r3, =gUnknown_0300001C
-	adds r0, r3
-	ldr r0, [r0]
-	strh r0, [r1]
-	ldr r3, =REG_DMA3
-	str r1, [r3]
-	str r2, [r3, 0x4]
-	ldr r0, =0x81000800
-	str r0, [r3, 0x8]
-	ldr r0, [r3, 0x8]
-	adds r2, r6
-	subs r4, r6
-	cmp r4, r6
-	bhi _08000DB2
-	ldrb r0, [r5]
-	lsls r0, 4
-	ldr r5, =gUnknown_0300001C
-	adds r0, r5
-	ldr r0, [r0]
-	strh r0, [r1]
-	str r1, [r3]
-	str r2, [r3, 0x4]
-	lsrs r0, r4, 1
-	movs r1, 0x81
-	lsls r1, 24
-_08000DEA:
-	orrs r0, r1
-	str r0, [r3, 0x8]
-	ldr r0, [r3, 0x8]
-_08000DF0:
-	ldr r1, =gDma3Requests
-	mov r3, r12
-	ldrb r0, [r3]
-	lsls r0, 4
-	adds r0, r1
-	mov r2, r9
-	str r2, [r0]
-	ldrb r0, [r3]
-	lsls r0, 4
-	add r0, r10
-	str r2, [r0]
-	ldrb r0, [r3]
-	lsls r0, 4
-	adds r0, r1
-	movs r4, 0
-	strh r2, [r0, 0x8]
-	ldrb r0, [r3]
-	lsls r0, 4
-	adds r0, r1
-	mov r5, r9
-	strh r5, [r0, 0xA]
-	ldrb r0, [r3]
-	lsls r0, 4
-	adds r1, 0xC
-	adds r0, r1
-	mov r1, r9
-	str r1, [r0]
-	ldrb r0, [r3]
-	adds r0, 0x1
-	strb r0, [r3]
-	lsls r0, 24
-	cmp r0, 0
-	bge _08000E34
-	strb r4, [r3]
-_08000E34:
-	mov r2, r12
-	ldrb r0, [r2]
-	lsls r0, 4
-	ldr r3, =gDma3Requests
-	adds r0, r3
-	ldrh r0, [r0, 0x8]
-	cmp r0, 0
-	beq _08000E46
-	b _08000C2E
-_08000E46:
-	add sp, 0xC
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end ProcessDma3Requests
-
-	thumb_func_start RequestDma3Copy
-@ int RequestDma3Copy(void *src, void *dest, u16 size, u8 mode)
-RequestDma3Copy: @ 8000E68
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	mov r12, r0
-	mov r8, r1
-	lsls r2, 16
-	lsrs r7, r2, 16
-	lsls r3, 24
-	lsrs r4, r3, 24
-	movs r5, 0
-	ldr r1, =gDma3ManagerLocked
-	movs r0, 0x1
-	strb r0, [r1]
-	ldr r0, =gDma3RequestCursor
-	ldrb r2, [r0]
-	mov r10, r1
-	ldr r6, =gDma3Requests
-	mov r9, r6
-	lsls r0, r2, 4
-	adds r1, r0, r6
-_08000E94:
-	lsls r3, r2, 4
-	ldrh r0, [r1, 0x8]
-	cmp r0, 0
-	bne _08000ED4
-	mov r0, r12
-	str r0, [r1]
-	mov r0, r9
-	adds r0, 0x4
-	adds r0, r3, r0
-	mov r3, r8
-	str r3, [r0]
-	strh r7, [r1, 0x8]
-	cmp r4, 0x1
-	bne _08000EC0
-	strh r4, [r1, 0xA]
-	b _08000EC4
-	.pool
-_08000EC0:
-	movs r0, 0x3
-	strh r0, [r1, 0xA]
-_08000EC4:
-	movs r0, 0
-	ldr r1, =gDma3ManagerLocked
-	strb r0, [r1]
-	lsls r0, r2, 16
-	asrs r0, 16
-	b _08000EF0
-	.pool
-_08000ED4:
-	adds r1, 0x10
-	adds r2, 0x1
-	cmp r2, 0x7F
-	ble _08000EE0
-	adds r1, r6, 0
-	movs r2, 0
-_08000EE0:
-	adds r5, 0x1
-	cmp r5, 0x7F
-	ble _08000E94
-	movs r0, 0
-	mov r3, r10
-	strb r0, [r3]
-	movs r0, 0x1
-	negs r0, r0
-_08000EF0:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end RequestDma3Copy
-
-	thumb_func_start RequestDma3Fill
-@ int RequestDma3Fill(s32 value, void *dest, u16 size, u8 mode)
-RequestDma3Fill: @ 8000F00
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	mov r9, r0
-	mov r8, r1
-	lsls r2, 16
-	lsrs r7, r2, 16
-	lsls r3, 24
-	lsrs r5, r3, 24
-	movs r6, 0
-	ldr r0, =gDma3RequestCursor
-	ldrb r2, [r0]
-	ldr r1, =gDma3ManagerLocked
-	movs r0, 0x1
-	strb r0, [r1]
-	mov r10, r1
-	ldr r0, =gDma3Requests
-	mov r12, r0
-	mov r4, r12
-	lsls r0, r2, 4
-	adds r0, 0x8
-	adds r1, r0, r4
-_8000F30:
-	lsls r3, r2, 4
-	ldrh r0, [r1]
-	cmp r0, 0
-	bne _08000F78
-	adds r0, r4, 0x4
-	adds r0, r3, r0
-	mov r6, r8
-	str r6, [r0]
-	strh r7, [r1]
-	strh r5, [r1, 0x2]
-	adds r0, r4, 0
-	adds r0, 0xC
-	adds r0, r3, r0
-	mov r3, r9
-	str r3, [r0]
-	cmp r5, 0x1
-	bne _08000F64
-	movs r0, 0x2
-	b _08000F66
-	.pool
-_08000F64:
-	movs r0, 0x4
-_08000F66:
-	strh r0, [r1, 0x2]
-	movs r0, 0
-	ldr r6, =gDma3ManagerLocked
-	strb r0, [r6]
-	lsls r0, r2, 16
-	asrs r0, 16
-	b _08000F96
-	.pool
-_08000F78:
-	adds r1, 0x10
-	adds r2, 0x1
-	cmp r2, 0x7F
-	ble _08000F86
-	mov r1, r12
-	adds r1, 0x8
-	movs r2, 0
-_08000F86:
-	adds r6, 0x1
-	cmp r6, 0x7F
-	ble _8000F30
-	movs r0, 0
-	mov r1, r10
-	strb r0, [r1]
-	movs r0, 0x1
-	negs r0, r0
-_08000F96:
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end RequestDma3Fill
-
-	thumb_func_start CheckForSpaceForDma3Request
-@ int CheckForSpaceForDma3Request(s16 index)
-CheckForSpaceForDma3Request: @ 8000FA4
-	push {lr}
-	movs r2, 0
-	lsls r0, 16
-	asrs r1, r0, 16
-	movs r3, 0x1
-	negs r3, r3
-	cmp r1, r3
-	bne _08000FCC
-	ldr r1, =gDma3Requests
-_08000FB6:
-	ldrh r0, [r1, 0x8]
-	cmp r0, 0
-	bne _08000FD8
-	adds r1, 0x10
-	adds r2, 0x1
-	cmp r2, 0x7F
-	ble _08000FB6
-_08000FC4:
-	movs r0, 0
-	b _08000FDC
-	.pool
-_08000FCC:
-	ldr r0, =gDma3Requests
-	lsls r1, 4
-	adds r1, r0
-	ldrh r0, [r1, 0x8]
-	cmp r0, 0
-	beq _08000FC4
-_08000FD8:
-	movs r0, 0x1
-	negs r0, r0
-_08000FDC:
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end CheckForSpaceForDma3Request
-
-	.align 2, 0 @ Don't pad with nop.