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|
thumb_func_start PutMemBlockHeader
; void PutMemBlockHeader(void *block, struct MemBlock *prev, struct MemBlock *next, u32 size)
PutMemBlockHeader: ; 8000988
push {r4,lr}
movs r4, 0
strh r4, [r0]
ldr r4, =0x0000a3a3
strh r4, [r0, 0x2]
str r3, [r0, 0x4]
str r1, [r0, 0x8]
str r2, [r0, 0xC]
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end PutMemBlockHeader
thumb_func_start PutFirstMemBlockHeader
; void PutFirstMemBlockHeader(void *block, u32 size)
PutFirstMemBlockHeader: ; 80009A4
push {lr}
adds r2, r0, 0
adds r3, r1, 0
subs r3, 0x10
adds r1, r2, 0
bl PutMemBlockHeader
pop {r0}
bx r0
thumb_func_end PutFirstMemBlockHeader
thumb_func_start AllocInternal
; void *AllocInternal(struct MemBlock *head, u32 size)
AllocInternal: ; 80009B8
push {r4-r6,lr}
adds r4, r0, 0
adds r6, r4, 0
movs r0, 0x3
ands r0, r1
cmp r0, 0
beq _080009CC
lsrs r0, r1, 2
adds r0, 0x1
lsls r1, r0, 2
_080009CC:
movs r2, 0x1
_080009CE:
ldrh r0, [r4]
cmp r0, 0
bne _08000A0C
ldr r3, [r4, 0x4]
cmp r3, r1
bcc _08000A0C
subs r0, r3, r1
cmp r0, 0x1F
bhi _080009E4
strh r2, [r4]
b _08000A06
_080009E4:
subs r3, 0x10
subs r3, r1
adds r0, r1, 0
adds r0, 0x10
adds r5, r4, r0
strh r2, [r4]
str r1, [r4, 0x4]
ldr r2, [r4, 0xC]
adds r0, r5, 0
adds r1, r4, 0
bl PutMemBlockHeader
str r5, [r4, 0xC]
ldr r0, [r5, 0xC]
cmp r0, r6
beq _08000A06
str r5, [r0, 0x8]
_08000A06:
adds r0, r4, 0
adds r0, 0x10
b _08000A18
_08000A0C:
ldr r0, [r4, 0xC]
cmp r0, r6
beq _08000A16
adds r4, r0, 0
b _080009CE
_08000A16:
movs r0, 0
_08000A18:
pop {r4-r6}
pop {r1}
bx r1
thumb_func_end AllocInternal
thumb_func_start FreeInternal
; void FreeInternal(void *heapStart, void *pointer)
FreeInternal: ; 8000A20
push {r4,r5,lr}
cmp r1, 0
beq _08000A7C
adds r5, r0, 0
adds r2, r1, 0
subs r2, 0x10
movs r0, 0
strh r0, [r2]
ldr r3, [r2, 0xC]
cmp r3, r5
beq _08000A54
ldrh r4, [r3]
cmp r4, 0
bne _08000A54
ldr r0, [r2, 0x4]
adds r0, 0x10
ldr r1, [r3, 0x4]
adds r0, r1
str r0, [r2, 0x4]
strh r4, [r3, 0x2]
ldr r0, [r2, 0xC]
ldr r0, [r0, 0xC]
str r0, [r2, 0xC]
cmp r0, r5
beq _08000A54
str r2, [r0, 0x8]
_08000A54:
cmp r2, r5
beq _08000A7C
ldr r1, [r2, 0x8]
ldrh r3, [r1]
cmp r3, 0
bne _08000A7C
ldr r0, [r2, 0xC]
str r0, [r1, 0xC]
ldr r1, [r2, 0xC]
cmp r1, r5
beq _08000A6E
ldr r0, [r2, 0x8]
str r0, [r1, 0x8]
_08000A6E:
strh r3, [r2, 0x2]
ldr r0, [r2, 0x8]
ldr r1, [r0, 0x4]
adds r1, 0x10
ldr r2, [r2, 0x4]
adds r1, r2
str r1, [r0, 0x4]
_08000A7C:
pop {r4,r5}
pop {r0}
bx r0
thumb_func_end FreeInternal
thumb_func_start AllocZeroedInternal
; void *AllocZeroedInternal(void *heapStart, u32 size)
AllocZeroedInternal: ; 8000A84
push {r4,r5,lr}
sub sp, 0x4
adds r4, r1, 0
bl AllocInternal
adds r5, r0, 0
cmp r5, 0
beq _08000AB8
movs r0, 0x3
ands r0, r4
cmp r0, 0
beq _08000AA2
lsrs r0, r4, 2
adds r0, 0x1
lsls r4, r0, 2
_08000AA2:
movs r0, 0
str r0, [sp]
lsls r2, r4, 9
lsrs r2, 11
movs r0, 0xA0
lsls r0, 19
orrs r2, r0
mov r0, sp
adds r1, r5, 0
bl CpuSet
_08000AB8:
adds r0, r5, 0
add sp, 0x4
pop {r4,r5}
pop {r1}
bx r1
thumb_func_end AllocZeroedInternal
thumb_func_start CheckMemBlockInternal
; bool8 CheckMemBlockInternal(struct MemBlock *head, struct MemBlock *node)
CheckMemBlockInternal: ; 8000AC4
push {r4,r5,lr}
adds r5, r0, 0
adds r3, r1, 0
subs r3, 0x10
ldrh r2, [r3, 0x2]
ldr r0, =0x0000a3a3
cmp r2, r0
bne _08000B0A
ldr r0, [r3, 0xC]
ldrh r1, [r0, 0x2]
adds r4, r0, 0
cmp r1, r2
bne _08000B0A
cmp r4, r5
beq _08000AE8
ldr r0, [r4, 0x8]
cmp r0, r3
bne _08000B0A
_08000AE8:
ldr r2, [r3, 0x8]
ldrh r1, [r2, 0x2]
ldr r0, =0x0000a3a3
cmp r1, r0
bne _08000B0A
cmp r2, r5
beq _08000AFC
ldr r0, [r2, 0xC]
cmp r0, r3
bne _08000B0A
_08000AFC:
cmp r4, r5
beq _08000B14
ldr r0, [r3, 0x4]
adds r0, 0x10
adds r0, r3, r0
cmp r4, r0
beq _08000B14
_08000B0A:
movs r0, 0
b _08000B16
.pool
_08000B14:
movs r0, 0x1
_08000B16:
pop {r4,r5}
pop {r1}
bx r1
thumb_func_end CheckMemBlockInternal
thumb_func_start InitHeap
; void InitHeap(void *heapStart, u32 heapSize)
InitHeap: ; 8000B1C
push {lr}
ldr r2, =0x03000004
str r0, [r2]
ldr r2, =0x03000008
str r1, [r2]
bl PutFirstMemBlockHeader
pop {r0}
bx r0
.pool
thumb_func_end InitHeap
thumb_func_start Alloc
; void *Alloc(u32 size)
Alloc: ; 8000B38
push {lr}
adds r1, r0, 0
ldr r0, =0x03000004
ldr r0, [r0]
bl AllocInternal
pop {r1}
bx r1
.pool
thumb_func_end Alloc
thumb_func_start AllocZeroed
; void *AllocZeroed(u32 size)
AllocZeroed: ; 8000B4C
push {lr}
adds r1, r0, 0
ldr r0, =0x03000004
ldr r0, [r0]
bl AllocZeroedInternal
pop {r1}
bx r1
.pool
thumb_func_end AllocZeroed
thumb_func_start Free
; void Free(void *pointer)
Free: ; 8000B60
push {lr}
adds r1, r0, 0
ldr r0, =0x03000004
ldr r0, [r0]
bl FreeInternal
pop {r0}
bx r0
.pool
thumb_func_end Free
thumb_func_start CheckMemBlock
; bool8 CheckMemBlock(void *pointer)
CheckMemBlock: ; 8000B74
push {lr}
adds r1, r0, 0
ldr r0, =0x03000004
ldr r0, [r0]
bl CheckMemBlockInternal
pop {r1}
bx r1
.pool
thumb_func_end CheckMemBlock
thumb_func_start CheckHeap
; bool8 CheckHeap()
CheckHeap: ; 8000B88
push {r4,r5,lr}
ldr r0, =0x03000004
ldr r4, [r0]
adds r5, r0, 0
_08000B90:
ldr r0, [r5]
adds r1, r4, 0
adds r1, 0x10
bl CheckMemBlockInternal
cmp r0, 0
beq _08000BB0
ldr r4, [r4, 0xC]
ldr r0, [r5]
cmp r4, r0
bne _08000B90
movs r0, 0x1
b _08000BB2
.pool
_08000BB0:
movs r0, 0
_08000BB2:
pop {r4,r5}
pop {r1}
bx r1
thumb_func_end CheckHeap
|
