split asm files

1 files changed, 757 insertions, 0 deletions

diff --git a/asm/load_save.s b/asm/load_save.s
new file mode 100644
index 000000000..5a353c701
--- /dev/null
+++ b/asm/load_save.s
@@ -0,0 +1,757 @@
+	.include "asm/macros.inc"
+	.include "constants/constants.inc"
+
+	.syntax unified
+
+	.text
+
+	thumb_func_start CheckForFlashMemory
+@ void CheckForFlashMemory()
+CheckForFlashMemory: @ 8076B68
+	push {lr}
+	bl IdentifyFlash
+	lsls r0, 16
+	cmp r0, 0
+	bne _08076B84
+	ldr r1, =0x03005d88
+	movs r0, 0x1
+	str r0, [r1]
+	bl StartFlashMemoryTimer
+	b _08076B8A
+	.pool
+_08076B84:
+	ldr r1, =0x03005d88
+	movs r0, 0
+	str r0, [r1]
+_08076B8A:
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end CheckForFlashMemory
+
+	thumb_func_start memclr_stdsav2
+memclr_stdsav2: @ 8076B94
+	push {lr}
+	sub sp, 0x4
+	mov r1, sp
+	movs r0, 0
+	strh r0, [r1]
+	ldr r1, =0x02024a54
+	ldr r2, =0x010007d6
+	mov r0, sp
+	bl CpuSet
+	add sp, 0x4
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end memclr_stdsav2
+
+	thumb_func_start clear_sav1
+clear_sav1: @ 8076BB8
+	push {lr}
+	sub sp, 0x4
+	mov r1, sp
+	movs r0, 0
+	strh r0, [r1]
+	ldr r1, =0x02025a00
+	ldr r2, =0x01001f04
+	mov r0, sp
+	bl CpuSet
+	add sp, 0x4
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end clear_sav1
+
+	thumb_func_start InitSaveBlockPointersWithRandomOffset
+@ void InitSaveBlockPointersWithRandomOffset(u8 offset)
+InitSaveBlockPointersWithRandomOffset: @ 8076BDC
+	push {r4,r5,lr}
+	adds r4, r0, 0
+	lsls r4, 16
+	lsrs r4, 16
+	ldr r5, =0x03005d8c
+	bl GenerateRandomNumber
+	adds r4, r0
+	movs r0, 0x7C
+	ands r4, r0
+	ldr r1, =0x03005d90
+	ldr r0, =0x02024a54
+	adds r0, r4, r0
+	str r0, [r1]
+	ldr r0, =0x02025a00
+	adds r0, r4, r0
+	str r0, [r5]
+	ldr r1, =0x03005d94
+	ldr r0, =0x02029808
+	adds r4, r0
+	str r4, [r1]
+	bl init_bag_pockets
+	bl sub_81617F4
+	pop {r4,r5}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end InitSaveBlockPointersWithRandomOffset
+
+	thumb_func_start saveblock_randomize_and_relocate
+saveblock_randomize_and_relocate: @ 8076C2C
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x8
+	ldr r5, =0x030022c0
+	ldr r0, [r5, 0xC]
+	str r0, [sp]
+	ldr r1, [r5, 0x10]
+	str r1, [sp, 0x4]
+	movs r0, 0
+	str r0, [r5, 0xC]
+	str r0, [r5, 0x10]
+	ldr r1, =0x0203cf5c
+	str r0, [r1]
+	ldr r4, =0x02000000
+	ldr r0, =0x03005d90
+	ldr r1, [r0]
+	ldr r6, =0x00000f2c
+	adds r0, r4, 0
+	adds r2, r6, 0
+	bl memcpy
+	ldr r1, =0x03005d8c
+	mov r10, r1
+	ldr r1, [r1]
+	ldr r7, =0x00003d88
+	ldr r0, =0x02000f2c
+	adds r2, r7, 0
+	bl memcpy
+	ldr r0, =0x03005d94
+	mov r8, r0
+	ldr r1, [r0]
+	ldr r0, =0x000083d0
+	mov r9, r0
+	ldr r0, =0x02004cb4
+	mov r2, r9
+	bl memcpy
+	ldrb r1, [r4, 0xA]
+	ldrb r0, [r4, 0xB]
+	adds r1, r0
+	ldrb r0, [r4, 0xC]
+	adds r1, r0
+	ldrb r0, [r4, 0xD]
+	adds r0, r1
+	bl InitSaveBlockPointersWithRandomOffset
+	ldr r1, =0x03005d90
+	ldr r0, [r1]
+	adds r1, r4, 0
+	adds r2, r6, 0
+	bl memcpy
+	mov r1, r10
+	ldr r0, [r1]
+	ldr r1, =0x02000f2c
+	adds r2, r7, 0
+	bl memcpy
+	mov r1, r8
+	ldr r0, [r1]
+	ldr r1, =0x02004cb4
+	mov r2, r9
+	bl memcpy
+	movs r1, 0xE0
+	lsls r1, 9
+	adds r0, r4, 0
+	bl InitHeap
+	ldr r0, [sp, 0x4]
+	str r0, [r5, 0x10]
+	ldr r1, [sp]
+	str r1, [r5, 0xC]
+	bl GenerateRandomNumber
+	adds r4, r0, 0
+	bl GenerateRandomNumber
+	lsls r4, 16
+	lsls r0, 16
+	lsrs r0, 16
+	adds r4, r0
+	adds r0, r4, 0
+	bl saveblock_apply_crypto
+	ldr r1, =0x03005d90
+	ldr r0, [r1]
+	adds r0, 0xAC
+	str r4, [r0]
+	add sp, 0x8
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end saveblock_randomize_and_relocate
+
+	thumb_func_start sav2_x1_query_bit1
+sav2_x1_query_bit1: @ 8076D24
+	ldr r0, =0x03005d90
+	ldr r0, [r0]
+	ldrb r1, [r0, 0x9]
+	movs r0, 0x1
+	ands r0, r1
+	bx lr
+	.pool
+	thumb_func_end sav2_x1_query_bit1
+
+	thumb_func_start sav2_x9_clear_bit1
+sav2_x9_clear_bit1: @ 8076D34
+	ldr r0, =0x03005d90
+	ldr r2, [r0]
+	ldrb r1, [r2, 0x9]
+	movs r0, 0xFE
+	ands r0, r1
+	strb r0, [r2, 0x9]
+	bx lr
+	.pool
+	thumb_func_end sav2_x9_clear_bit1
+
+	thumb_func_start sub_8076D48
+sub_8076D48: @ 8076D48
+	ldr r0, =0x03005d90
+	ldr r2, [r0]
+	ldrb r1, [r2, 0x9]
+	movs r0, 0x1
+	orrs r0, r1
+	strb r0, [r2, 0x9]
+	bx lr
+	.pool
+	thumb_func_end sub_8076D48
+
+	thumb_func_start sub_8076D5C
+sub_8076D5C: @ 8076D5C
+	push {lr}
+	movs r0, 0
+	bl sub_8084FAC
+	ldr r0, =0x03005d90
+	ldr r2, [r0]
+	ldrb r1, [r2, 0x9]
+	movs r0, 0x1
+	orrs r0, r1
+	strb r0, [r2, 0x9]
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end sub_8076D5C
+
+	thumb_func_start sav2_gender2_inplace_and_xFE
+sav2_gender2_inplace_and_xFE: @ 8076D78
+	ldr r0, =0x03005d90
+	ldr r2, [r0]
+	ldrb r1, [r2, 0x9]
+	movs r0, 0xFE
+	ands r0, r1
+	strb r0, [r2, 0x9]
+	bx lr
+	.pool
+	thumb_func_end sav2_gender2_inplace_and_xFE
+
+	thumb_func_start copy_player_party_to_sav1
+@ void copy_player_party_to_sav1()
+copy_player_party_to_sav1: @ 8076D8C
+	push {r4,lr}
+	ldr r0, =0x03005d8c
+	ldr r0, [r0]
+	ldr r1, =0x020244e9
+	ldrb r1, [r1]
+	movs r2, 0x8D
+	lsls r2, 2
+	adds r0, r2
+	strb r1, [r0]
+	movs r4, 0
+_08076DA0:
+	ldr r0, =0x03005d8c
+	ldr r0, [r0]
+	movs r1, 0x64
+	muls r1, r4
+	adds r0, r1
+	movs r2, 0x8E
+	lsls r2, 2
+	adds r0, r2
+	ldr r2, =0x020244ec
+	adds r1, r2
+	movs r2, 0x64
+	bl memcpy
+	adds r4, 0x1
+	cmp r4, 0x5
+	ble _08076DA0
+	pop {r4}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end copy_player_party_to_sav1
+
+	thumb_func_start copy_player_party_from_sav1
+copy_player_party_from_sav1: @ 8076DD4
+	push {r4,r5,lr}
+	ldr r1, =0x020244e9
+	ldr r0, =0x03005d8c
+	ldr r0, [r0]
+	movs r2, 0x8D
+	lsls r2, 2
+	adds r0, r2
+	ldrb r0, [r0]
+	strb r0, [r1]
+	movs r4, 0
+	ldr r5, =0x020244ec
+_08076DEA:
+	movs r0, 0x64
+	adds r2, r4, 0
+	muls r2, r0
+	adds r0, r2, r5
+	ldr r1, =0x03005d8c
+	ldr r1, [r1]
+	adds r1, r2
+	movs r2, 0x8E
+	lsls r2, 2
+	adds r1, r2
+	movs r2, 0x64
+	bl memcpy
+	adds r4, 0x1
+	cmp r4, 0x5
+	ble _08076DEA
+	pop {r4,r5}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end copy_player_party_from_sav1
+
+	thumb_func_start save_serialize_npcs
+save_serialize_npcs: @ 8076E1C
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	ldr r0, =0x03005d8c
+	mov r12, r0
+	movs r5, 0xA3
+	lsls r5, 4
+	mov r8, r5
+	ldr r4, =0x02037350
+	movs r3, 0
+	movs r2, 0xF
+_08076E32:
+	mov r6, r12
+	ldr r1, [r6]
+	adds r1, r3
+	add r1, r8
+	adds r0, r4, 0
+	ldm r0!, {r5-r7}
+	stm r1!, {r5-r7}
+	ldm r0!, {r5-r7}
+	stm r1!, {r5-r7}
+	ldm r0!, {r5-r7}
+	stm r1!, {r5-r7}
+	adds r4, 0x24
+	adds r3, 0x24
+	subs r2, 0x1
+	cmp r2, 0
+	bge _08076E32
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end save_serialize_npcs
+
+	thumb_func_start save_deserialize_npcs
+save_deserialize_npcs: @ 8076E64
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	ldr r0, =0x03005d8c
+	mov r12, r0
+	movs r5, 0xA3
+	lsls r5, 4
+	mov r8, r5
+	ldr r4, =0x02037350
+	movs r3, 0
+	movs r2, 0xF
+_08076E7A:
+	mov r6, r12
+	ldr r1, [r6]
+	adds r1, r3
+	adds r0, r4, 0
+	add r1, r8
+	ldm r1!, {r5-r7}
+	stm r0!, {r5-r7}
+	ldm r1!, {r5-r7}
+	stm r0!, {r5-r7}
+	ldm r1!, {r5-r7}
+	stm r0!, {r5-r7}
+	adds r4, 0x24
+	adds r3, 0x24
+	subs r2, 0x1
+	cmp r2, 0
+	bge _08076E7A
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end save_deserialize_npcs
+
+	thumb_func_start save_serialize_game
+save_serialize_game: @ 8076EAC
+	push {lr}
+	bl copy_player_party_to_sav1
+	bl save_serialize_npcs
+	pop {r0}
+	bx r0
+	thumb_func_end save_serialize_game
+
+	thumb_func_start save_deserialize_game
+save_deserialize_game: @ 8076EBC
+	push {lr}
+	bl copy_player_party_from_sav1
+	bl save_deserialize_npcs
+	pop {r0}
+	bx r0
+	thumb_func_end save_deserialize_game
+
+	thumb_func_start copy_bags_and_unk_data_from_save_blocks
+copy_bags_and_unk_data_from_save_blocks: @ 8076ECC
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	movs r2, 0
+	ldr r0, =0x02032180
+	mov r12, r0
+	ldr r1, =0x03005d90
+	mov r10, r1
+	ldr r5, =0x03005d8c
+	movs r3, 0xAC
+	lsls r3, 3
+	ldr r4, =0x02031c58
+_08076EE8:
+	lsls r0, r2, 2
+	ldr r1, [r5]
+	adds r1, r3
+	adds r1, r0
+	ldr r0, [r1]
+	stm r4!, {r0}
+	adds r2, 0x1
+	cmp r2, 0x1D
+	ble _08076EE8
+	movs r2, 0
+	ldr r0, =0x02031c58
+	ldr r5, =0x03005d8c
+	movs r3, 0xBB
+	lsls r3, 3
+	adds r4, r0, 0
+	adds r4, 0x78
+_08076F08:
+	lsls r0, r2, 2
+	ldr r1, [r5]
+	adds r1, r3
+	adds r1, r0
+	ldr r0, [r1]
+	stm r4!, {r0}
+	adds r2, 0x1
+	cmp r2, 0x1D
+	ble _08076F08
+	movs r2, 0
+	ldr r0, =0x02031c58
+	ldr r5, =0x03005d8c
+	movs r3, 0xCA
+	lsls r3, 3
+	adds r4, r0, 0
+	adds r4, 0xF0
+_08076F28:
+	lsls r0, r2, 2
+	ldr r1, [r5]
+	adds r1, r3
+	adds r1, r0
+	ldr r0, [r1]
+	stm r4!, {r0}
+	adds r2, 0x1
+	cmp r2, 0xF
+	ble _08076F28
+	movs r2, 0
+	ldr r0, =0x02031c58
+	ldr r5, =0x03005d8c
+	movs r6, 0x98
+	lsls r6, 1
+	adds r4, r0, r6
+	movs r3, 0xD2
+	lsls r3, 3
+_08076F4A:
+	lsls r0, r2, 2
+	ldr r1, [r5]
+	adds r1, r3
+	adds r1, r0
+	ldr r0, [r1]
+	stm r4!, {r0}
+	adds r2, 0x1
+	cmp r2, 0x3F
+	ble _08076F4A
+	movs r2, 0
+	ldr r0, =0x02031c58
+	ldr r5, =0x03005d8c
+	movs r7, 0x8C
+	lsls r7, 2
+	adds r4, r0, r7
+	movs r3, 0xF2
+	lsls r3, 3
+_08076F6C:
+	lsls r0, r2, 2
+	ldr r1, [r5]
+	adds r1, r3
+	adds r1, r0
+	ldr r0, [r1]
+	stm r4!, {r0}
+	adds r2, 0x1
+	cmp r2, 0x2D
+	ble _08076F6C
+	ldr r0, =0x02031c58
+	ldr r1, =0x03005d8c
+	mov r8, r1
+	movs r5, 0xBA
+	lsls r5, 2
+	adds r4, r0, r5
+	movs r3, 0
+	ldr r6, =0x00002be0
+	mov r9, r6
+	movs r2, 0xF
+_08076F92:
+	mov r7, r8
+	ldr r1, [r7]
+	adds r1, r3
+	adds r0, r4, 0
+	add r1, r9
+	ldm r1!, {r5-r7}
+	stm r0!, {r5-r7}
+	ldm r1!, {r5-r7}
+	stm r0!, {r5-r7}
+	ldm r1!, {r5-r7}
+	stm r0!, {r5-r7}
+	adds r4, 0x24
+	adds r3, 0x24
+	subs r2, 0x1
+	cmp r2, 0
+	bge _08076F92
+	mov r1, r10
+	ldr r0, [r1]
+	adds r0, 0xAC
+	ldr r0, [r0]
+	mov r5, r12
+	str r0, [r5]
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end copy_bags_and_unk_data_from_save_blocks
+
+	thumb_func_start copy_bags_and_unk_data_to_save_blocks
+copy_bags_and_unk_data_to_save_blocks: @ 8076FE0
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	movs r2, 0
+	ldr r0, =0x03005d90
+	mov r8, r0
+	ldr r1, =0x02032180
+	mov r12, r1
+	ldr r5, =0x03005d8c
+	movs r3, 0xAC
+	lsls r3, 3
+	ldr r4, =0x02031c58
+_08076FFC:
+	ldr r0, [r5]
+	lsls r1, r2, 2
+	adds r0, r3
+	adds r0, r1
+	ldm r4!, {r1}
+	str r1, [r0]
+	adds r2, 0x1
+	cmp r2, 0x1D
+	ble _08076FFC
+	movs r2, 0
+	ldr r5, =0x03005d8c
+	movs r4, 0xBB
+	lsls r4, 3
+	ldr r0, =0x02031c58
+	adds r3, r0, 0
+	adds r3, 0x78
+_0807701C:
+	ldr r0, [r5]
+	lsls r1, r2, 2
+	adds r0, r4
+	adds r0, r1
+	ldm r3!, {r1}
+	str r1, [r0]
+	adds r2, 0x1
+	cmp r2, 0x1D
+	ble _0807701C
+	movs r2, 0
+	ldr r5, =0x03005d8c
+	movs r4, 0xCA
+	lsls r4, 3
+	ldr r0, =0x02031c58
+	adds r3, r0, 0
+	adds r3, 0xF0
+_0807703C:
+	ldr r0, [r5]
+	lsls r1, r2, 2
+	adds r0, r4
+	adds r0, r1
+	ldm r3!, {r1}
+	str r1, [r0]
+	adds r2, 0x1
+	cmp r2, 0xF
+	ble _0807703C
+	movs r2, 0
+	ldr r5, =0x03005d8c
+	movs r4, 0xD2
+	lsls r4, 3
+	ldr r0, =0x02031c58
+	movs r6, 0x98
+	lsls r6, 1
+	adds r3, r0, r6
+_0807705E:
+	ldr r0, [r5]
+	lsls r1, r2, 2
+	adds r0, r4
+	adds r0, r1
+	ldm r3!, {r1}
+	str r1, [r0]
+	adds r2, 0x1
+	cmp r2, 0x3F
+	ble _0807705E
+	movs r2, 0
+	ldr r5, =0x03005d8c
+	movs r4, 0xF2
+	lsls r4, 3
+	ldr r0, =0x02031c58
+	movs r7, 0x8C
+	lsls r7, 2
+	adds r3, r0, r7
+_08077080:
+	ldr r0, [r5]
+	lsls r1, r2, 2
+	adds r0, r4
+	adds r0, r1
+	ldm r3!, {r1}
+	str r1, [r0]
+	adds r2, 0x1
+	cmp r2, 0x2D
+	ble _08077080
+	ldr r0, =0x03005d8c
+	mov r9, r0
+	ldr r1, =0x00002be0
+	mov r10, r1
+	ldr r4, =0x02031c58
+	movs r3, 0
+	movs r2, 0xF
+_080770A0:
+	mov r5, r9
+	ldr r1, [r5]
+	adds r1, r3
+	add r1, r10
+	movs r6, 0xBA
+	lsls r6, 2
+	adds r0, r4, r6
+	ldm r0!, {r5-r7}
+	stm r1!, {r5-r7}
+	ldm r0!, {r5-r7}
+	stm r1!, {r5-r7}
+	ldm r0!, {r5-r7}
+	stm r1!, {r5-r7}
+	adds r4, 0x24
+	adds r3, 0x24
+	subs r2, 0x1
+	cmp r2, 0
+	bge _080770A0
+	mov r7, r8
+	ldr r0, [r7]
+	adds r0, 0xAC
+	ldr r4, [r0]
+	mov r2, r12
+	ldr r1, [r2]
+	str r1, [r0]
+	adds r0, r4, 0
+	bl encrypt_decrypt_all_item_quantities
+	ldr r0, [r7]
+	adds r0, 0xAC
+	str r4, [r0]
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end copy_bags_and_unk_data_to_save_blocks
+
+	thumb_func_start apply_u16_xor_crypto
+apply_u16_xor_crypto: @ 8077100
+	ldr r2, =0x03005d90
+	ldr r2, [r2]
+	adds r2, 0xAC
+	ldr r2, [r2]
+	ldrh r3, [r0]
+	eors r2, r3
+	eors r2, r1
+	strh r2, [r0]
+	bx lr
+	.pool
+	thumb_func_end apply_u16_xor_crypto
+
+	thumb_func_start apply_u32_xor_crypto
+apply_u32_xor_crypto: @ 8077118
+	ldr r2, =0x03005d90
+	ldr r3, [r2]
+	adds r3, 0xAC
+	ldr r2, [r0]
+	ldr r3, [r3]
+	eors r2, r3
+	eors r2, r1
+	str r2, [r0]
+	bx lr
+	.pool
+	thumb_func_end apply_u32_xor_crypto
+
+	thumb_func_start saveblock_apply_crypto
+saveblock_apply_crypto: @ 8077130
+	push {r4,r5,lr}
+	adds r4, r0, 0
+	bl sub_8084864
+	adds r0, r4, 0
+	bl call_encrypt_decrypt_all_item_quantities
+	adds r0, r4, 0
+	bl sub_8024690
+	ldr r5, =0x03005d8c
+	ldr r0, [r5]
+	movs r1, 0x92
+	lsls r1, 3
+	adds r0, r1
+	adds r1, r4, 0
+	bl apply_u32_xor_crypto
+	ldr r0, [r5]
+	ldr r1, =0x00000494
+	adds r0, r1
+	adds r1, r4, 0
+	bl apply_u16_xor_crypto
+	pop {r4,r5}
+	pop {r0}
+	bx r0
+	.pool
+	thumb_func_end saveblock_apply_crypto
+
+	.align 2, 0 @ Don't pad with nop.