mirrors/Atmosphere
1
0
Fork 0
mirror of https://github.com/Atmosphere-NX/Atmosphere.git synced 2025-06-01 23:38:23 -04:00
Code Issues Projects Releases Packages Wiki Activity

Fix bug in user_generate_specific_aes_key, add other read/write le/be funcs

Browse source
This commit is contained in:
TuxSH 2018-03-07 15:11:53 +01:00
parent 71f01aaa43
commit 4f0e8b8467
3 changed files with 136 additions and 120 deletions
Download patch file Download diff file Expand all files Collapse all files

20
exosphere/src/utils.h
View file

@ -78,6 +78,26 @@ static inline uint64_t read64le(const volatile void *qword, size_t offset) {
return *(uint64_t *)((uintptr_t)qword + offset);
}
static inline uint32_t read64be(const volatile void *qword, size_t offset) {
return __builtin_bswap64(read64le(qword, offset));
}
static inline void write32le(volatile void *dword, size_t offset, uint32_t value) {
*(uint32_t *)((uintptr_t)dword + offset) = value;
}
static inline void write32be(volatile void *dword, size_t offset, uint32_t value) {
write32le(dword, offset, __builtin_bswap32(value));
}
static inline void write64le(volatile void *qword, size_t offset, uint64_t value) {
*(uint64_t *)((uintptr_t)qword + offset) = value;
}
static inline void write64be(volatile void *qword, size_t offset, uint64_t value) {
write64le(qword, offset, __builtin_bswap64(value));
}
static inline unsigned int get_core_id(void) {
uint64_t core_id;
__asm__ __volatile__ ("mrs %0, mpidr_el1" : "=r"(core_id));