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.include "asm/macros.inc"
.include "global.inc"
.extern NNSi_FndInitHeapHead
.extern NNSi_FndFinalizeHeap
.text
arm_func_start NNS_FndFreeByStateToFrmHeap
NNS_FndFreeByStateToFrmHeap: ; 0x020AE554
add r2, r0, #0x24
cmp r1, #0x0
ldr r3, [r2, #0x8]
beq _020AE584
cmp r3, #0x0
beq _020AE584
_020AE56C:
ldr r0, [r3, #0x0]
cmp r0, r1
beq _020AE584
ldr r3, [r3, #0xc]
cmp r3, #0x0
bne _020AE56C
_020AE584:
cmp r3, #0x0
moveq r0, #0x0
bxeq lr
ldr r1, [r3, #0x4]
mov r0, #0x1
str r1, [r2, #0x0]
ldr r1, [r3, #0x8]
str r1, [r2, #0x4]
ldr r1, [r3, #0xc]
str r1, [r2, #0x8]
bx lr
arm_func_end NNS_FndFreeByStateToFrmHeap
arm_func_start NNS_FndRecordStateForFrmHeap
NNS_FndRecordStateForFrmHeap: ; 0x020AE5B0
stmdb sp!, {r4-r6,lr}
add r4, r0, #0x24
ldr r5, [r0, #0x24]
mov r6, r1
mov r0, r4
mov r1, #0x10
mov r2, #0x4
bl AllocFromHead
cmp r0, #0x0
moveq r0, #0x0
ldmeqia sp!, {r4-r6,pc}
str r6, [r0, #0x0]
str r5, [r0, #0x4]
ldr r1, [r4, #0x4]
str r1, [r0, #0x8]
ldr r1, [r4, #0x8]
str r1, [r0, #0xc]
str r0, [r4, #0x8]
mov r0, #0x1
ldmia sp!, {r4-r6,pc}
arm_func_end NNS_FndRecordStateForFrmHeap
arm_func_start NNS_FndFreeToFrmHeap
NNS_FndFreeToFrmHeap: ; 0x020AE600
stmdb sp!, {r4-r5,lr}
sub sp, sp, #0x4
mov r4, r1
mov r5, r0
ands r1, r4, #0x1
beq _020AE61C
bl FreeHead
_020AE61C:
ands r0, r4, #0x2
addeq sp, sp, #0x4
ldmeqia sp!, {r4-r5,pc}
mov r0, r5
bl FreeTail
add sp, sp, #0x4
ldmia sp!, {r4-r5,pc}
arm_func_end NNS_FndFreeToFrmHeap
arm_func_start NNS_FndAllocFromFrmHeapEx
NNS_FndAllocFromFrmHeapEx: ; 0x020AE638
stmdb sp!, {lr}
sub sp, sp, #0x4
cmp r1, #0x0
moveq r1, #0x1
add r1, r1, #0x3
add r0, r0, #0x24
cmp r2, #0x0
bic r1, r1, #0x3
blt _020AE668
bl AllocFromHead
add sp, sp, #0x4
ldmia sp!, {pc}
_020AE668:
rsb r2, r2, #0x0
bl AllocFromTail
add sp, sp, #0x4
ldmia sp!, {pc}
arm_func_end NNS_FndAllocFromFrmHeapEx
arm_func_start NNS_FndDestroyFrmHeap
NNS_FndDestroyFrmHeap: ; 0x020AE678
ldr ip, _020AE680 ; =NNSi_FndFinalizeHeap
bx r12
.balign 4
_020AE680: .word NNSi_FndFinalizeHeap
arm_func_end NNS_FndDestroyFrmHeap
arm_func_start NNS_FndCreateFrmHeapEx
NNS_FndCreateFrmHeapEx: ; 0x020AE684
stmdb sp!, {lr}
sub sp, sp, #0x4
add r1, r1, r0
add r0, r0, #0x3
bic r1, r1, #0x3
bic r0, r0, #0x3
cmp r0, r1
bhi _020AE6B0
sub r3, r1, r0
cmp r3, #0x30
bhs _020AE6BC
_020AE6B0:
add sp, sp, #0x4
mov r0, #0x0
ldmia sp!, {pc}
_020AE6BC:
bl InitFrameHeap
add sp, sp, #0x4
ldmia sp!, {pc}
arm_func_end NNS_FndCreateFrmHeapEx
arm_func_start FreeTail
FreeTail: ; 0x020AE6C8
add r2, r0, #0x24
ldr r3, [r2, #0x8]
cmp r3, #0x0
beq _020AE6EC
_020AE6D8:
ldr r1, [r0, #0x1c]
str r1, [r3, #0x8]
ldr r3, [r3, #0xc]
cmp r3, #0x0
bne _020AE6D8
_020AE6EC:
ldr r0, [r0, #0x1c]
str r0, [r2, #0x4]
bx lr
arm_func_end FreeTail
arm_func_start FreeHead
FreeHead: ; 0x020AE6F8
ldr r1, [r0, #0x18]
add r2, r0, #0x24
str r1, [r0, #0x24]
mov r0, #0x0
str r0, [r2, #0x8]
bx lr
arm_func_end FreeHead
local_arm_func_start AllocFromTail
AllocFromTail: ; 0x020AE710
stmdb sp!, {r4-r5,lr}
sub sp, sp, #0x4
mov r5, r0
ldr r3, [r5, #0x4]
sub r0, r2, #0x1
mvn r2, r0
sub r1, r3, r1
ldr r0, [r5, #0x0]
and r4, r2, r1
cmp r4, r0
addcc sp, sp, #0x4
movcc r0, #0x0
ldmccia sp!, {r4-r5,pc}
ldr r0, [r5, #-0x4]
sub r2, r3, r4
and r0, r0, #0xff
mov r0, r0, lsl #0x10
mov r0, r0, lsr #0x10
ands r0, r0, #0x1
beq _020AE76C
mov r1, r4
mov r0, #0x0
bl MIi_CpuClear32
_020AE76C:
mov r0, r4
str r4, [r5, #0x4]
add sp, sp, #0x4
ldmia sp!, {r4-r5,pc}
arm_func_end AllocFromTail
local_arm_func_start AllocFromHead
AllocFromHead:
stmdb sp!, {r4-r6,lr}
mov r6, r0
ldr r0, [r6, #0x0]
sub r2, r2, #0x1
mvn r3, r2
add r2, r2, r0
and r5, r3, r2
ldr r2, [r6, #0x4]
add r4, r1, r5
cmp r4, r2
movhi r0, #0x0
ldmhiia sp!, {r4-r6,pc}
ldr r1, [r6, #-0x4]
sub r2, r4, r0
and r1, r1, #0xff
mov r1, r1, lsl #0x10
mov r1, r1, lsr #0x10
ands r1, r1, #0x1
beq _020AE7D4
mov r1, r0
mov r0, #0x0
bl MIi_CpuClear32
_020AE7D4:
mov r0, r5
str r4, [r6, #0x0]
ldmia sp!, {r4-r6,pc}
arm_func_end AllocFromHead
arm_func_start InitFrameHeap
InitFrameHeap: ; 0x020AE7E0
stmdb sp!, {r4-r5,lr}
sub sp, sp, #0x4
mov r5, r0
mov r3, r1
add r4, r5, #0x24
str r2, [sp, #0x0]
ldr r1, _020AE828 ; =0x46524D48
add r2, r4, #0xc
bl NNSi_FndInitHeapHead
ldr r0, [r5, #0x18]
mov r1, #0x0
str r0, [r5, #0x24]
ldr r2, [r5, #0x1c]
mov r0, r5
str r2, [r4, #0x4]
str r1, [r4, #0x8]
add sp, sp, #0x4
ldmia sp!, {r4-r5,pc}
.balign 4
_020AE828: .word 0x46524D48
arm_func_end InitFrameHeap
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