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moved tsc and asm utilities to rx

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This commit is contained in:
DH 2025-10-05 19:28:03 +03:00
parent bd215fab92
commit 640df36c48
121 changed files with 706 additions and 1225 deletions
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20
kernel/cellos/src/sys_timer.cpp
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@ -9,9 +9,9 @@
#include "Emu/System.h"
#include "Emu/system_config.h"
#include "rx/asm.hpp"
#include "sys_event.h"
#include "sys_process.h"
#include "util/asm.hpp"
#include <deque>
#include <thread>
@ -77,9 +77,9 @@ u64 lv2_timer::check_unlocked(u64 _now) noexcept {
if (period) {
// Set next expiration time and check again
const u64 expire0 = utils::add_saturate<u64>(next, period);
const u64 expire0 = rx::add_saturate<u64>(next, period);
expire.release(expire0);
return utils::sub_saturate<u64>(expire0, _now);
return rx::sub_saturate<u64>(expire0, _now);
}
// Stop after oneshot
@ -265,11 +265,11 @@ error_code _sys_timer_start(ppu_thread &ppu, u32 timer_id, u64 base_time,
const u64 expire =
period == 0 ? base_time : // oneshot
base_time == 0
? utils::add_saturate(start_time, period)
? rx::add_saturate(start_time, period)
:
// periodic timer with no base (using start time as base)
start_time < utils::add_saturate(base_time, period)
? utils::add_saturate(base_time, period)
start_time < rx::add_saturate(base_time, period)
? rx::add_saturate(base_time, period)
:
// periodic with base time over start time
[&]() -> u64 // periodic timer base before start time (align to
@ -282,10 +282,10 @@ error_code _sys_timer_start(ppu_thread &ppu, u32 timer_id, u64 base_time,
// }
// while (base_time < start_time);
const u64 start_time_with_base_time_reminder = utils::add_saturate(
const u64 start_time_with_base_time_reminder = rx::add_saturate(
start_time - start_time % period, base_time % period);
return utils::add_saturate(
return rx::add_saturate(
start_time_with_base_time_reminder,
start_time_with_base_time_reminder < start_time ? period : 0);
}();
@ -428,10 +428,10 @@ error_code sys_timer_usleep(ppu_thread &ppu, u64 sleep_time) {
// Over/underflow checks
if (add_time >= 0) {
sleep_time = utils::add_saturate<u64>(sleep_time, add_time);
sleep_time = rx::add_saturate<u64>(sleep_time, add_time);
} else {
sleep_time =
std::max<u64>(1, utils::sub_saturate<u64>(sleep_time, -add_time));
std::max<u64>(1, rx::sub_saturate<u64>(sleep_time, -add_time));
}
lv2_obj::sleep(ppu, g_cfg.core.sleep_timers_accuracy <