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moved thread_management to proper package

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georgemoralis
2023-11-10 17:31:56 +02:00
parent a01e057632
commit 86bc2d427f
4 changed files with 4 additions and 4 deletions
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122
src/core/hle/kernel/thread_management.cpp
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@@ -1,122 +0,0 @@
#include "common/debug.h"
#include "core/hle/kernel/thread_management.h"
#include "core/hle/error_codes.h"
namespace Core::Kernel {
thread_local PthreadInternal g_pthread_self{};
PThreadCxt* g_pthread_cxt = nullptr;
void Pthread_Init_Self_MainThread() {
scePthreadAttrInit(&g_pthread_self.attr);
g_pthread_self.pth = pthread_self();
g_pthread_self.name = "Main_Thread";
}
int scePthreadAttrInit(ScePthreadAttr* attr) {
*attr = new PthreadAttrInternal{};
int result = pthread_attr_init(&(*attr)->pth_attr);
(*attr)->affinity = 0x7f;
(*attr)->guard_size = 0x1000;
SceKernelSchedParam param{};
param.sched_priority = 700;
result = (result == 0 ? scePthreadAttrSetinheritsched(attr, 4) : result);
result = (result == 0 ? scePthreadAttrSetschedparam(attr, &param) : result);
result = (result == 0 ? scePthreadAttrSetschedpolicy(attr, SCHED_OTHER) : result);
result = (result == 0 ? scePthreadAttrSetdetachstate(attr, PTHREAD_CREATE_JOINABLE) : result);
switch (result) {
case 0: return SCE_OK;
case ENOMEM: return SCE_KERNEL_ERROR_ENOMEM;
default: return SCE_KERNEL_ERROR_EINVAL;
}
}
int scePthreadAttrSetdetachstate(ScePthreadAttr* attr, int detachstate) {
if (attr == nullptr || *attr == nullptr) {
return SCE_KERNEL_ERROR_EINVAL;
}
int pstate = PTHREAD_CREATE_JOINABLE;
switch (detachstate) {
case 0: pstate = PTHREAD_CREATE_JOINABLE; break;
case 1: pstate = PTHREAD_CREATE_DETACHED; break;
default: BREAKPOINT(); // unknown state
}
int result = pthread_attr_setdetachstate(&(*attr)->pth_attr, pstate);
(*attr)->detached = (pstate == PTHREAD_CREATE_DETACHED);
if (result == 0) {
return SCE_OK;
}
return SCE_KERNEL_ERROR_EINVAL;
}
int scePthreadAttrSetinheritsched(ScePthreadAttr* attr, int inheritSched) {
if (attr == nullptr || *attr == nullptr) {
return SCE_KERNEL_ERROR_EINVAL;
}
int pinherit_sched = PTHREAD_INHERIT_SCHED;
switch (inheritSched) {
case 0: pinherit_sched = PTHREAD_EXPLICIT_SCHED; break;
case 4: pinherit_sched = PTHREAD_INHERIT_SCHED; break;
default: BREAKPOINT(); // unknown inheritSched
}
int result = pthread_attr_setinheritsched(&(*attr)->pth_attr, pinherit_sched);
if (result == 0) {
return SCE_OK;
}
return SCE_KERNEL_ERROR_EINVAL;
}
int scePthreadAttrSetschedparam(ScePthreadAttr* attr, const SceKernelSchedParam* param) {
if (param == nullptr || attr == nullptr || *attr == nullptr) {
return SCE_KERNEL_ERROR_EINVAL;
}
SceKernelSchedParam pparam{};
if (param->sched_priority <= 478) {
pparam.sched_priority = +2;
} else if (param->sched_priority >= 733) {
pparam.sched_priority = -2;
} else {
pparam.sched_priority = 0;
}
int result = pthread_attr_setschedparam(&(*attr)->pth_attr, &pparam);
if (result == 0) {
return SCE_OK;
}
return SCE_KERNEL_ERROR_EINVAL;
}
int scePthreadAttrSetschedpolicy(ScePthreadAttr* attr, int policy) {
if (attr == nullptr || *attr == nullptr) {
return SCE_KERNEL_ERROR_EINVAL;
}
if (policy != SCHED_OTHER) {
BREAKPOINT(); // invest if policy is other and if winpthreadlibrary support it
}
(*attr)->policy = policy;
int result = pthread_attr_setschedpolicy(&(*attr)->pth_attr, policy);
if (result == 0) {
return SCE_OK;
}
return SCE_KERNEL_ERROR_EINVAL;
}
} // namespace Core::Kernel

42
src/core/hle/kernel/thread_management.h
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@@ -1,42 +0,0 @@
#pragma once
#define _TIMESPEC_DEFINED
#include <pthread.h>
#include <sched.h>
#include "common/types.h"
#include <string>
namespace Core::Kernel {
struct PthreadAttrInternal;
using SceKernelSchedParam = ::sched_param;
using ScePthreadAttr = PthreadAttrInternal*;
struct PthreadInternal {
u08 reserved[4096];
std::string name;
pthread_t pth;
ScePthreadAttr attr;
};
struct PthreadAttrInternal {
u08 reserved[64];
u64 affinity;
size_t guard_size;
int policy;
bool detached;
pthread_attr_t pth_attr;
};
class PThreadCxt {};
void Pthread_Init_Self_MainThread();
int scePthreadAttrInit(ScePthreadAttr* attr);
int scePthreadAttrSetdetachstate(ScePthreadAttr* attr, int detachstate);
int scePthreadAttrSetinheritsched(ScePthreadAttr* attr, int inheritSched);
int scePthreadAttrSetschedparam(ScePthreadAttr* attr, const SceKernelSchedParam* param);
int scePthreadAttrSetschedpolicy(ScePthreadAttr* attr, int policy);
} // namespace Core::Kernel