diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86_64/arch.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86_64/arch.c b/arch/x86_64/arch.c index 0479a52..d7762c2 100644 --- a/arch/x86_64/arch.c +++ b/arch/x86_64/arch.c @@ -74,3 +74,8 @@ void regset32(const uint32_t reg, const uint32_t val) volatile uint32_t *p = (volatile uint32_t *) reg; *p = val; } + +void gdtset(struct gdtp gdtp) +{ + asm volatile("lgdt %0" : : "m" (gdtp)); +} |