diff options
Diffstat (limited to 'arm9/lib/src/OS_protectionRegion.c')
| -rw-r--r-- | arm9/lib/src/OS_protectionRegion.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arm9/lib/src/OS_protectionRegion.c b/arm9/lib/src/OS_protectionRegion.c index 4d6cf974..4b8d8297 100644 --- a/arm9/lib/src/OS_protectionRegion.c +++ b/arm9/lib/src/OS_protectionRegion.c @@ -1,27 +1,23 @@ -// -// Created by red031000 on 2020-04-24. -// - #include "function_target.h" #include "OS_protectionRegion.h" ARM_FUNC asm void OS_SetDPermissionsForProtectionRegion(register u32 setMask, register u32 flags) { - mrc p15, 0x0, r2, c5, c0, 0x2 + mrc p15, 0x0, r2, c5, c0, 0x2 //Extended Access Permission Data Protection Region bic r2, r2, r0 orr r2, r2, r1 - mcr p15, 0x0, r2, c5, c0, 0x2 + mcr p15, 0x0, r2, c5, c0, 0x2 //Extended Access Permission Data Protection Region bx lr } ARM_FUNC asm void OS_SetProtectionRegion1(u32 param) { - mcr p15, 0x0, r0, c6, c1, 0x0 + mcr p15, 0x0, r0, c6, c1, 0x0 //Protection Unit Data Region 1 bx lr } ARM_FUNC asm void OS_SetProtectionRegion2(u32 param) { - mcr p15, 0x0, r0, c6, c2, 0x0 + mcr p15, 0x0, r0, c6, c2, 0x0 //Protection Unit Data Region 2 bx lr } |