From 4931f266a72dccfb439badfa1070563003c80ce3 Mon Sep 17 00:00:00 2001 From: Aleksa Vuckovic Date: Sat, 25 Feb 2023 02:24:36 +0100 Subject: define consts --- kernel/include/libk/math.h | 6 +++--- kernel/include/msr.h | 2 ++ 2 files changed, 5 insertions(+), 3 deletions(-) (limited to 'kernel/include') 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 -#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 +#define APIC_BASE_MSR 0x0000001B + uint64_t read_msr(uint32_t addr); void write_msr(uint32_t addr, uint64_t value); -- cgit v1.2.3