diff options
Diffstat (limited to 'kernel/include')
| -rw-r--r-- | kernel/include/libk/math.h | 6 | ||||
| -rw-r--r-- | kernel/include/msr.h | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/kernel/include/libk/math.h b/kernel/include/libk/math.h index ec3363a..aff847c 100644 --- a/kernel/include/libk/math.h +++ b/kernel/include/libk/math.h @@ -3,9 +3,9 @@ #include <types.h> -#define min(a,b) (a > b ? b : a) -#define max(a,b) (a > b ? a : b) -#define upper_div(a,b) ((a / b) * b < a ? (a / b) + 1 : (a / b)) +#define min(a,b) ((a) > (b) ? (b) : (a)) +#define max(a,b) ((a) > (b) ? (a) : (b)) +#define upper_div(a,b) ((((a) / (b) * b) < (a)) ? (((a) / (b)) + 1) : ((a) / (b))) int64_t abs(int64_t val); diff --git a/kernel/include/msr.h b/kernel/include/msr.h index 356e52c..b2d0b82 100644 --- a/kernel/include/msr.h +++ b/kernel/include/msr.h @@ -3,6 +3,8 @@ #include <types.h> +#define APIC_BASE_MSR 0x0000001B + uint64_t read_msr(uint32_t addr); void write_msr(uint32_t addr, uint64_t value); |