os: refactor/rewrite entire namespace.

This commit is contained in:
Michael Scire 2020-04-08 02:21:35 -07:00
parent 6193283f03
commit 065485b971
181 changed files with 5353 additions and 1929 deletions

View file

@ -28,8 +28,14 @@ namespace ams::svc {
using Handle = u32;
#endif
enum {
HandleWaitMask = (1u << 30),
};
constexpr inline size_t MaxWaitSynchronizationHandleCount = 0x40;
constexpr inline s64 WaitInfinite = -1;
enum PseudoHandle : Handle {
CurrentThread = 0xFFFF8000,
CurrentProcess = 0xFFFF8001,

View file

@ -279,8 +279,14 @@ namespace ams::svc {
ThreadActivity_Paused = 1,
};
constexpr s32 LowestThreadPriority = 63;
constexpr s32 HighestThreadPriority = 0;
constexpr inline s32 IdealCoreDontCare = -1;
constexpr inline s32 IdealCoreUseProcessValue = -2;
constexpr inline s32 IdealCoreNoUpdate = -3;
constexpr inline s32 LowestThreadPriority = 63;
constexpr inline s32 HighestThreadPriority = 0;
constexpr inline s32 SystemThreadPriorityHighest = 16;
/* Process types. */
enum ProcessInfoType : u32 {

View file

@ -21,25 +21,18 @@
namespace ams {
class TimeSpan {
private:
struct TimeSpanType {
public:
s64 ns;
private:
constexpr explicit ALWAYS_INLINE TimeSpan(s64 v) : ns(v) { /* ... */ }
public:
constexpr explicit ALWAYS_INLINE TimeSpan() : TimeSpan(0) { /* ... */ }
static constexpr ALWAYS_INLINE TimeSpanType FromNanoSeconds(s64 ns) { return {ns}; }
static constexpr ALWAYS_INLINE TimeSpanType FromMicroSeconds(s64 ms) { return FromNanoSeconds(ms * INT64_C(1000)); }
static constexpr ALWAYS_INLINE TimeSpanType FromMilliSeconds(s64 ms) { return FromMicroSeconds(ms * INT64_C(1000)); }
static constexpr ALWAYS_INLINE TimeSpanType FromSeconds(s64 s) { return FromMilliSeconds(s * INT64_C(1000)); }
static constexpr ALWAYS_INLINE TimeSpanType FromMinutes(s64 m) { return FromSeconds(m * INT64_C(60)); }
static constexpr ALWAYS_INLINE TimeSpanType FromHours(s64 h) { return FromMinutes(h * INT64_C(60)); }
static constexpr ALWAYS_INLINE TimeSpanType FromDays(s64 d) { return FromMinutes(d * INT64_C(24)); }
static constexpr ALWAYS_INLINE TimeSpan FromNanoSeconds(s64 ns) { return TimeSpan(ns); }
static constexpr ALWAYS_INLINE TimeSpan FromMicroSeconds(s64 ms) { return FromNanoSeconds(ms * INT64_C(1000)); }
static constexpr ALWAYS_INLINE TimeSpan FromMilliSeconds(s64 ms) { return FromMicroSeconds(ms * INT64_C(1000)); }
static constexpr ALWAYS_INLINE TimeSpan FromSeconds(s64 s) { return FromMilliSeconds(s * INT64_C(1000)); }
static constexpr ALWAYS_INLINE TimeSpan FromMinutes(s64 m) { return FromSeconds(m * INT64_C(60)); }
static constexpr ALWAYS_INLINE TimeSpan FromHours(s64 h) { return FromMinutes(h * INT64_C(60)); }
static constexpr ALWAYS_INLINE TimeSpan FromDays(s64 d) { return FromMinutes(d * INT64_C(24)); }
template<typename R, typename P>
constexpr explicit ALWAYS_INLINE TimeSpan(const std::chrono::duration<R, P>& c) : TimeSpan(static_cast<std::chrono::nanoseconds>(c).count()) { /* ... */ }
public:
constexpr ALWAYS_INLINE s64 GetNanoSeconds() const { return this->ns; }
constexpr ALWAYS_INLINE s64 GetMicroSeconds() const { return this->GetNanoSeconds() / (INT64_C(1000)); }
constexpr ALWAYS_INLINE s64 GetMilliSeconds() const { return this->GetNanoSeconds() / (INT64_C(1000) * INT64_C(1000)); }
@ -48,17 +41,60 @@ namespace ams {
constexpr ALWAYS_INLINE s64 GetHours() const { return this->GetNanoSeconds() / (INT64_C(1000) * INT64_C(1000) * INT64_C(1000) * INT64_C( 60) * INT64_C( 60)); }
constexpr ALWAYS_INLINE s64 GetDays() const { return this->GetNanoSeconds() / (INT64_C(1000) * INT64_C(1000) * INT64_C(1000) * INT64_C( 60) * INT64_C( 60) * INT64_C( 24)); }
constexpr ALWAYS_INLINE bool operator==(const TimeSpan &rhs) const { return this->ns == rhs.ns; }
constexpr ALWAYS_INLINE bool operator!=(const TimeSpan &rhs) const { return this->ns != rhs.ns; }
constexpr ALWAYS_INLINE bool operator<=(const TimeSpan &rhs) const { return this->ns <= rhs.ns; }
constexpr ALWAYS_INLINE bool operator>=(const TimeSpan &rhs) const { return this->ns >= rhs.ns; }
constexpr ALWAYS_INLINE bool operator< (const TimeSpan &rhs) const { return this->ns < rhs.ns; }
constexpr ALWAYS_INLINE bool operator> (const TimeSpan &rhs) const { return this->ns > rhs.ns; }
constexpr ALWAYS_INLINE friend bool operator==(const TimeSpanType &lhs, const TimeSpanType &rhs) { return lhs.ns == rhs.ns; }
constexpr ALWAYS_INLINE friend bool operator!=(const TimeSpanType &lhs, const TimeSpanType &rhs) { return lhs.ns != rhs.ns; }
constexpr ALWAYS_INLINE friend bool operator<=(const TimeSpanType &lhs, const TimeSpanType &rhs) { return lhs.ns <= rhs.ns; }
constexpr ALWAYS_INLINE friend bool operator>=(const TimeSpanType &lhs, const TimeSpanType &rhs) { return lhs.ns >= rhs.ns; }
constexpr ALWAYS_INLINE friend bool operator< (const TimeSpanType &lhs, const TimeSpanType &rhs) { return lhs.ns < rhs.ns; }
constexpr ALWAYS_INLINE friend bool operator> (const TimeSpanType &lhs, const TimeSpanType &rhs) { return lhs.ns > rhs.ns; }
constexpr ALWAYS_INLINE TimeSpan &operator+=(TimeSpan rhs) { this->ns += rhs.ns; return *this; }
constexpr ALWAYS_INLINE TimeSpan &operator-=(TimeSpan rhs) { this->ns -= rhs.ns; return *this; }
constexpr ALWAYS_INLINE TimeSpan operator+(TimeSpan rhs) const { TimeSpan r(*this); return r += rhs; }
constexpr ALWAYS_INLINE TimeSpan operator-(TimeSpan rhs) const { TimeSpan r(*this); return r -= rhs; }
constexpr ALWAYS_INLINE TimeSpanType &operator+=(const TimeSpanType &rhs) { this->ns += rhs.ns; return *this; }
constexpr ALWAYS_INLINE TimeSpanType &operator-=(const TimeSpanType &rhs) { this->ns -= rhs.ns; return *this; }
constexpr ALWAYS_INLINE friend TimeSpanType operator+(const TimeSpanType &lhs, const TimeSpanType &rhs) { TimeSpanType r(lhs); return r += rhs; }
constexpr ALWAYS_INLINE friend TimeSpanType operator-(const TimeSpanType &lhs, const TimeSpanType &rhs) { TimeSpanType r(lhs); return r -= rhs; }
};
class TimeSpan {
private:
using ZeroTag = const class ZeroTagImpl{} *;
private:
TimeSpanType ts;
public:
constexpr ALWAYS_INLINE TimeSpan(ZeroTag z = nullptr) : ts(TimeSpanType::FromNanoSeconds(0)) { /* ... */ }
constexpr ALWAYS_INLINE TimeSpan(const TimeSpanType &t) : ts(t) { /* ... */ }
template<typename R, typename P>
constexpr ALWAYS_INLINE TimeSpan(const std::chrono::duration<R, P>& c) : ts(TimeSpanType::FromNanoSeconds(static_cast<std::chrono::nanoseconds>(c).count())) { /* ... */ }
public:
static constexpr ALWAYS_INLINE TimeSpan FromNanoSeconds(s64 ns) { return TimeSpanType::FromNanoSeconds(ns); }
static constexpr ALWAYS_INLINE TimeSpan FromMicroSeconds(s64 ms) { return TimeSpanType::FromMicroSeconds(ms); }
static constexpr ALWAYS_INLINE TimeSpan FromMilliSeconds(s64 ms) { return TimeSpanType::FromMilliSeconds(ms); }
static constexpr ALWAYS_INLINE TimeSpan FromSeconds(s64 s) { return TimeSpanType::FromSeconds(s); }
static constexpr ALWAYS_INLINE TimeSpan FromMinutes(s64 m) { return TimeSpanType::FromMinutes(m); }
static constexpr ALWAYS_INLINE TimeSpan FromHours(s64 h) { return TimeSpanType::FromHours(h); }
static constexpr ALWAYS_INLINE TimeSpan FromDays(s64 d) { return TimeSpanType::FromDays(d); }
constexpr ALWAYS_INLINE s64 GetNanoSeconds() const { return this->ts.GetNanoSeconds(); }
constexpr ALWAYS_INLINE s64 GetMicroSeconds() const { return this->ts.GetMicroSeconds(); }
constexpr ALWAYS_INLINE s64 GetMilliSeconds() const { return this->ts.GetMilliSeconds(); }
constexpr ALWAYS_INLINE s64 GetSeconds() const { return this->ts.GetSeconds(); }
constexpr ALWAYS_INLINE s64 GetMinutes() const { return this->ts.GetMinutes(); }
constexpr ALWAYS_INLINE s64 GetHours() const { return this->ts.GetHours(); }
constexpr ALWAYS_INLINE s64 GetDays() const { return this->ts.GetDays(); }
constexpr ALWAYS_INLINE friend bool operator==(const TimeSpan &lhs, const TimeSpan &rhs) { return lhs.ts == rhs.ts; }
constexpr ALWAYS_INLINE friend bool operator!=(const TimeSpan &lhs, const TimeSpan &rhs) { return lhs.ts != rhs.ts; }
constexpr ALWAYS_INLINE friend bool operator<=(const TimeSpan &lhs, const TimeSpan &rhs) { return lhs.ts <= rhs.ts; }
constexpr ALWAYS_INLINE friend bool operator>=(const TimeSpan &lhs, const TimeSpan &rhs) { return lhs.ts >= rhs.ts; }
constexpr ALWAYS_INLINE friend bool operator< (const TimeSpan &lhs, const TimeSpan &rhs) { return lhs.ts < rhs.ts; }
constexpr ALWAYS_INLINE friend bool operator> (const TimeSpan &lhs, const TimeSpan &rhs) { return lhs.ts > rhs.ts; }
constexpr ALWAYS_INLINE TimeSpan &operator+=(const TimeSpan &rhs) { this->ts += rhs.ts; return *this; }
constexpr ALWAYS_INLINE TimeSpan &operator-=(const TimeSpan &rhs) { this->ts -= rhs.ts; return *this; }
constexpr ALWAYS_INLINE friend TimeSpan operator+(const TimeSpan &lhs, const TimeSpan &rhs) { TimeSpan r(lhs); return r += rhs; }
constexpr ALWAYS_INLINE friend TimeSpan operator-(const TimeSpan &lhs, const TimeSpan &rhs) { TimeSpan r(lhs); return r -= rhs; }
};
}