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Finish itcm dism

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This commit is contained in:
PikalaxALT
2020-04-25 11:41:41 -04:00
parent 52626e9d3f
commit b3c28ef412
6 changed files with 73 additions and 10 deletions
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2
asm/CARD_arm9.s
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@@ -1274,7 +1274,7 @@ _020D7738:
ldmia sp!, {r4-r11,lr}
bx lr
.balign 4
_020D7748: .word 0x021D55C0
_020D7748: .word cardi_common
_020D774C: .word 0x01FF8000
_020D7750: .word 0x000001FF
_020D7754: .word 0x02106A50

12
asm/OS_arm9.s
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@@ -3155,7 +3155,7 @@ _020CC38C:
bx lr
_020CC39C:
add sp, sp, #0x4
ldr r0, _020CC3F8 ; =0x01FF7780
ldr r0, _020CC3F8 ; =0x01FF8720
ldmfd sp!, {lr}
bx lr
_020CC3AC:
@@ -3178,11 +3178,11 @@ _020CC3DC:
add sp, sp, #0x4
ldmia sp!, {lr}
bx lr
_020CC3EC: .word 0x0225FFA0
_020CC3F0: .word 0x021D36F4
_020CC3F4: .word 0x023E0000
_020CC3F8: .word 0x01FF8720
_020CC3FC: .word 0x027E0080
_020CC3EC: .word SDK_MAIN_ARENA_LO
_020CC3F0: .word OSi_MainExArenaEnabled
_020CC3F4: .word SDK_SECTION_ARENA_EX_START
_020CC3F8: .word SDK_SECTION_ARENA_ITCM_START
_020CC3FC: .word SDK_SECTION_ARENA_DTCM_START
_020CC400: .word 0x027FF000
_020CC404: .word 0x037F8000

49
asm/arm9_itcm.s
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@@ -455,4 +455,51 @@ MIi_DmaSetParams: ; 01FF85F0
bx lr
_01FF863C: .word 0x040000B0
.incbin "baserom.nds", 0x10B5E0, 0xC0
arm_func_start MI_SendGXCommand
MI_SendGXCommand: ; 0x01FF8640
stmdb sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
sub sp, sp, #4
movs r8, r2
mov sl, r0
mov r9, r1
addeq sp, sp, #4
ldmeqia sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
bxeq lr
mov r3, #0
bl MIi_CheckDma0SourceAddress
mov r0, #3
mul r1, sl, r0
ldr r0, [pc, #104] ; 0x10b680
add r1, r1, #2
add r7, r0, r1, lsl #2
_01FF867C:
ldr r0, [r7]
ands r0, r0, #-2147483648 ; 0x80000000
bne _01FF867C
cmp r8, #0
beq _01FF86C8
ldr fp, [pc, #76] ; 0x10b684
mov r5, #472 ; 0x1d8
ldr r4, [pc, #72] ; 0x10b688
_01FF869C:
cmp r8, #472 ; 0x1d8
movhi r6, r5
movls r6, r8
mov r0, sl
mov r1, r9
mov r2, fp
orr r3, r4, r6, lsr #2
bl MIi_DmaSetParams
subs r8, r8, r6
add r9, r9, r6
bne _01FF869C
_01FF86C8:
ldr r0, [r7]
ands r0, r0, #-2147483648 ; 0x80000000
bne _01FF86C8
add sp, sp, #4
ldmia sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
bx lr
_01FF86E0: .word 0x040000B0
_01FF86E4: .word 0x04000400
_01FF86E8: .word 0x84400000

7
global.inc
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@@ -3327,3 +3327,10 @@
.extern IC_InvalidateAll
.extern MATH_CalcHMACSHA1
.extern ProcessBlock
.extern MIi_CheckDma0SourceAddress
.extern SDK_MAIN_ARENA_LO
.extern OSi_MainExArenaEnabled
.extern SDK_SECTION_ARENA_EX_START
.extern SDK_SECTION_ARENA_ITCM_START
.extern SDK_SECTION_ARENA_DTCM_START
.extern cardi_common

9
pokediamond.lcf
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@@ -3,8 +3,8 @@ MEMORY {
header (RWX) : ORIGIN=0, LENGTH=0
arm9.text (RWX) : ORIGIN=0x02000000, LENGTH=0
arm9.data (RWX) : ORIGIN=0x020EC710, LENGTH=0
arm9.itcm (RWX) : ORIGIN=0x01FF8000, LENGTH=0
arm9.dtcm (RWX) : ORIGIN=0x027E0000, LENGTH=0
arm9.itcm (RWX) : ORIGIN=0x01FF8000, LENGTH=0x8000
arm9.dtcm (RWX) : ORIGIN=0x027E0000, LENGTH=0x2000
arm9.autoload (RWX) : ORIGIN=0x02107700, LENGTH=0
arm9overlay (RWX) : ORIGIN=0, LENGTH=0
arm7 (RWX) : ORIGIN=0x2380000, LENGTH=0
@@ -420,12 +420,17 @@ SECTIONS {
.arm9.itcm : AT (0x10AFA0)
{
OS_arm9.o (.itcm)
arm9_itcm.o (.itcm)
. = 0x01FF8720;
SDK_SECTION_ARENA_ITCM_START = .;
} > arm9.itcm
.arm9.dtcm : AT (0x10B6A0) {
SDK_AUTOLOAD_DTCM_START = .;
OS_arm9.o (.dtcm)
. = 0x027E0080;
SDK_SECTION_ARENA_DTCM_START = .;
} > arm9.dtcm
.arm9.autoload : AT (0x10B700) {

4
undefined_syms.txt
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@@ -736,3 +736,7 @@ CP_RestoreContext = 0x020D3688;
SDK_STATIC_BSS_END = 0x021D74E0;
gUnk027FFC20 = 0x027FFC20;
FUN_02000B60 = 0x02000B60;
cardi_common = 0x021D55C0;
OSi_MainExArenaEnabled = 0x021D36F4;
SDK_MAIN_ARENA_LO = 0x0225FFA0;
SDK_SECTION_ARENA_EX_START = 0x023E0000;