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feat: implement core initialization and local APIC setup

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This commit is contained in:
Katharina 2026-07-04 16:14:36 +02:00
parent ada1859910
commit beb7fb38ae
19 changed files with 747 additions and 41 deletions
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25
kernel/include/apic/timer.h
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@ -33,6 +33,26 @@ constexpr duration_t operator*(uint64_t scalar, duration_t duration) {
return duration_t{duration.timer_count * scalar};
}
constexpr bool operator==(duration_t left, duration_t right) {
return left.timer_count == right.timer_count;
}
constexpr bool operator<(duration_t left, duration_t right) {
return left.timer_count < right.timer_count;
}
constexpr bool operator<=(duration_t left, duration_t right) {
return left.timer_count <= right.timer_count;
}
constexpr bool operator>(duration_t left, duration_t right) {
return left.timer_count > right.timer_count;
}
constexpr bool operator>=(duration_t left, duration_t right) {
return left.timer_count >= right.timer_count;
}
constexpr timestamp_t operator+(timestamp_t timestamp, duration_t duration) {
return timestamp_t{timestamp.timer_count + duration.timer_count};
}
@ -62,9 +82,4 @@ void busyWait(duration_t duration);
timestamp_t now();
// TODO: when dynamic allocation and lists are available
// struct Timer {};
//
// Timer getCoreTimerInstance();
} // namespace apic