Files
pokediamond/arm9/asm/OS_cache.s
2020-04-29 02:41:21 +01:00

103 lines
1.8 KiB
ArmAsm

.include "asm/macros.inc"
.include "global.inc"
.text
arm_func_start DC_InvalidateAll
DC_InvalidateAll: ; 0x020CC0B8
mov r0, #0x0
mcr p15, 0x0, r0, c7, c6, 0x0
bx lr
arm_func_start DC_StoreAll
DC_StoreAll: ; 0x020CC0C4
mov r1, #0x0
_020CC0C8:
mov r0, #0x0
_020CC0CC:
orr r2, r1, r0
mcr p15, 0x0, r2, c7, c10, 0x2
add r0, r0, #0x20
cmp r0, #0x400
blt _020CC0CC
add r1, r1, #0x40000000
cmp r1, #0x0
bne _020CC0C8
bx lr
arm_func_start DC_FlushAll
DC_FlushAll: ; 0x020CC0F0
mov r12, #0x0
mov r1, #0x0
_020CC0F8:
mov r0, #0x0
_020CC0FC:
orr r2, r1, r0
mcr p15, 0x0, r12, c7, c10, 0x4
mcr p15, 0x0, r2, c7, c14, 0x2
add r0, r0, #0x20
cmp r0, #0x400
blt _020CC0FC
add r1, r1, #0x40000000
cmp r1, #0x0
bne _020CC0F8
bx lr
arm_func_start DC_InvalidateRange
DC_InvalidateRange: ; 0x020CC124
add r1, r1, r0
bic r0, r0, #0x1f
_020CC12C:
mcr p15, 0x0, r0, c7, c6, 0x1
add r0, r0, #0x20
cmp r0, r1
blt _020CC12C
bx lr
arm_func_start DC_StoreRange
DC_StoreRange: ; 0x020CC140
add r1, r1, r0
bic r0, r0, #0x1f
_020CC148:
mcr p15, 0x0, r0, c7, c10, 0x1
add r0, r0, #0x20
cmp r0, r1
blt _020CC148
bx lr
arm_func_start DC_FlushRange
DC_FlushRange: ; 0x020CC15C
mov r12, #0x0
add r1, r1, r0
bic r0, r0, #0x1f
_020CC168:
mcr p15, 0x0, r12, c7, c10, 0x4
mcr p15, 0x0, r0, c7, c14, 0x1
add r0, r0, #0x20
cmp r0, r1
blt _020CC168
bx lr
arm_func_start DC_WaitWriteBufferEmpty
DC_WaitWriteBufferEmpty: ; 0x020CC180
mov r0, #0x0
mcr p15, 0x0, r0, c7, c10, 0x4
bx lr
arm_func_start IC_InvalidateAll
IC_InvalidateAll: ; 0x020CC18C
mov r0, #0x0
mcr p15, 0x0, r0, c7, c5, 0x0
bx lr
arm_func_start IC_InvalidateRange
IC_InvalidateRange:
add r1, r1, r0
bic r0, r0, #0x1f
_020CC1A0:
mcr p15, 0x0, r0, c7, c5, 0x1
add r0, r0, #0x20
cmp r0, r1
blt _020CC1A0
bx lr