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.include "asm/macros.inc"
.include "global.inc"
.extern NNSi_FndInitHeapHead
.extern NNSi_FndFinalizeHeap
.extern GetRegionOfMBlock
.extern RemoveMBlock
.extern InsertMBlock
.extern InitMBlock
.extern InitExpHeap
.extern AllocUsedBlockFromFreeBlock
.extern AllocFromHead
.extern AllocFromTail
.extern RecycleRegion
.text
arm_func_start NNS_FndGetSizeForMBlockExpHeap
NNS_FndGetSizeForMBlockExpHeap: ; 0x020ADDC0
ldr r0, [r0, #-0xc]
bx lr
arm_func_end NNS_FndGetSizeForMBlockExpHeap
arm_func_start NNS_FndGetTotalFreeSizeForExpHeap
NNS_FndGetTotalFreeSizeForExpHeap: ; 0x020ADDC8
ldr r2, [r0, #0x24]
mov r0, #0x0
cmp r2, #0x0
bxeq lr
_020ADDD8:
ldr r1, [r2, #0x4]
ldr r2, [r2, #0xc]
add r0, r0, r1
cmp r2, #0x0
bne _020ADDD8
bx lr
arm_func_end NNS_FndGetTotalFreeSizeForExpHeap
arm_func_start NNS_FndFreeToExpHeap
NNS_FndFreeToExpHeap: ; 0x020ADDF0
stmdb sp!, {r4-r5,lr}
sub sp, sp, #0xc
sub r4, r1, #0x10
add r5, r0, #0x24
add r0, sp, #0x0
mov r1, r4
bl GetRegionOfMBlock
mov r1, r4
add r0, r5, #0x8
bl RemoveMBlock
add r1, sp, #0x0
mov r0, r5
bl RecycleRegion
add sp, sp, #0xc
ldmia sp!, {r4-r5,pc}
arm_func_end NNS_FndFreeToExpHeap
arm_func_start NNS_FndResizeForMBlockExpHeap
NNS_FndResizeForMBlockExpHeap: ; 0x020ADE2C
stmdb sp!, {r4-r10,lr}
sub sp, sp, #0x10
mov r4, r1
mov r10, r2
sub r6, r4, #0x10
add r1, r10, #0x3
mov r5, r0
ldr r8, [r6, #0x4]
bic r10, r1, #0x3
cmp r10, r8
add r7, r5, #0x24
addeq sp, sp, #0x10
moveq r0, r10
ldmeqia sp!, {r4-r10,pc}
cmp r10, r8
bls _020ADF60
ldr r9, [r7, #0x0]
add r0, r6, #0x10
cmp r9, #0x0
add r0, r8, r0
beq _020ADE94
_020ADE80:
cmp r9, r0
beq _020ADE94
ldr r9, [r9, #0xc]
cmp r9, #0x0
bne _020ADE80
_020ADE94:
cmp r9, #0x0
beq _020ADEB0
ldr r0, [r9, #0x4]
add r1, r8, #0x10
add r0, r1, r0
cmp r10, r0
bls _020ADEBC
_020ADEB0:
add sp, sp, #0x10
mov r0, #0x0
ldmia sp!, {r4-r10,pc}
_020ADEBC:
add r0, sp, #0x0
mov r1, r9
bl GetRegionOfMBlock
mov r0, r7
mov r1, r9
bl RemoveMBlock
ldr r2, [sp, #0x4]
add r3, r10, r4
ldr r9, [sp, #0x0]
sub r1, r2, r3
str r3, [sp, #0x0]
cmp r1, #0x10
strcc r2, [sp, #0x0]
mov r8, r0
ldr r0, [sp, #0x0]
sub r0, r0, r4
str r0, [r6, #0x4]
ldr r1, [sp, #0x4]
ldr r0, [sp, #0x0]
sub r0, r1, r0
cmp r0, #0x10
blo _020ADF30
ldr r1, _020ADF9C ; =0x00004652
add r0, sp, #0x0
bl InitMBlock
mov r1, r0
mov r0, r7
mov r2, r8
bl InsertMBlock
_020ADF30:
ldr r0, [r5, #0x20]
ldr r1, [sp, #0x0]
and r0, r0, #0xff
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
sub r2, r1, r9
ands r0, r0, #0x1
beq _020ADF90
mov r1, r9
mov r0, #0x0
bl MIi_CpuClear32
b _020ADF90
_020ADF60:
add r0, r10, r4
str r0, [sp, #0x8]
ldr r1, [r6, #0x4]
add r0, r6, #0x10
add r0, r1, r0
str r0, [sp, #0xc]
add r1, sp, #0x8
mov r0, r7
str r10, [r6, #0x4]
bl RecycleRegion
cmp r0, #0x0
streq r8, [r6, #0x4]
_020ADF90:
ldr r0, [r6, #0x4]
add sp, sp, #0x10
ldmia sp!, {r4-r10,pc}
.balign 4
_020ADF9C: .word 0x00004652
arm_func_end NNS_FndResizeForMBlockExpHeap
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