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Updated on screen debug task manager

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This commit is contained in:
Alex 2023-02-10 05:45:11 +02:00
parent 4d0050c90d
commit 5ab15645ca
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 73 additions and 54 deletions
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127
Tasking/Scheduler.cpp
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@ -19,6 +19,7 @@
NewLock(SchedulerLock);
/* FIXME: On screen task manager is corrupting the stack... */
// #define ON_SCREEN_SCHEDULER_TASK_MANAGER 1
// #define DEBUG_SCHEDULER 1
@ -364,6 +365,77 @@ namespace Tasking
}
}
#ifdef ON_SCREEN_SCHEDULER_TASK_MANAGER
int SuccessSource = 0;
int sanity;
const char *Statuses[] = {
"FF0000", /* Unknown */
"AAFF00", /* Ready */
"00AA00", /* Running */
"FFAA00", /* Sleeping */
"FFAA00", /* Waiting */
"FF0088", /* Stopped */
"FF0000", /* Terminated */
};
const char *StatusesSign[] = {
"Unknown",
"Ready",
"Run",
"Sleep",
"Wait",
"Stop",
"Terminated",
};
const char *SuccessSourceStrings[] = {
"Unknown",
"GetNextAvailableThread",
"GetNextAvailableProcess",
"SchedulerSearchProcessThread",
};
SafeFunction __no_instrument_function void OnScreenTaskManagerUpdate()
{
TimeManager->Sleep(100);
Video::ScreenBuffer *sb = Display->GetBuffer(0);
for (short i = 0; i < 340; i++)
{
for (short j = 0; j < 200; j++)
{
uint32_t *Pixel = (uint32_t *)((uintptr_t)sb->Buffer + (j * sb->Width + i) * (bInfo->Framebuffer[0].BitsPerPixel / 8));
*Pixel = 0x222222;
}
}
uint32_t tmpX, tmpY;
Display->GetBufferCursor(0, &tmpX, &tmpY);
Display->SetBufferCursor(0, 0, 0);
printf("\eF02C21Task Manager\n");
foreach (auto Proc in TaskManager->GetProcessList())
{
int Status = Proc->Status;
printf("\e%s-> \eAABBCC%s \e00AAAA%s\n",
Statuses[Status], Proc->Name, StatusesSign[Status]);
foreach (auto Thd in Proc->Threads)
{
Status = Thd->Status;
printf(" \e%s-> \eAABBCC%s \e00AAAA%s\n\eAABBCC",
Statuses[Status], Thd->Name, StatusesSign[Status]);
}
}
register uintptr_t CurrentStackAddress asm("rsp");
printf("Sanity: %d, Stack: %#lx\nSched. Source: %s", sanity++, CurrentStackAddress, SuccessSourceStrings[SuccessSource]);
if (sanity > 1000)
sanity = 0;
Display->SetBufferCursor(0, tmpX, tmpY);
Display->SetBuffer(0);
TimeManager->Sleep(100);
}
#endif
SafeFunction __no_instrument_function void Task::Schedule(CPU::x64::TrapFrame *Frame)
{
SmartCriticalSection(SchedulerLock);
@ -377,36 +449,6 @@ namespace Tasking
schedbg("Scheduler called on CPU %d.", CurrentCPU->ID);
schedbg("%d: %ld%%", CurrentCPU->ID, GetUsage(CurrentCPU->ID));
#ifdef ON_SCREEN_SCHEDULER_TASK_MANAGER
int SuccessSource = 0;
static int sanity;
const char *Statuses[] = {
"FF0000", /* Unknown */
"AAFF00", /* Ready */
"00AA00", /* Running */
"FFAA00", /* Sleeping */
"FFAA00", /* Waiting */
"FF0088", /* Stopped */
"FF0000", /* Terminated */
};
const char *StatusesSign[] = {
"Unknown",
"Ready",
"Run",
"Sleep",
"Wait",
"Stop",
"Terminated",
};
const char *SuccessSourceStrings[] = {
"Unknown",
"GetNextAvailableThread",
"GetNextAvailableProcess",
"SchedulerSearchProcessThread",
};
uint32_t tmpX, tmpY;
#endif
#ifdef DEBUG_SCHEDULER
{
schedbg("================================================================");
@ -530,30 +572,7 @@ namespace Tasking
CPU::x64::wrmsr(CPU::x64::MSR_FS_BASE, CurrentCPU->CurrentThread->FSBase);
#ifdef ON_SCREEN_SCHEDULER_TASK_MANAGER
for (int i = 0; i < 340; i++)
for (int j = 0; j < 200; j++)
Display->SetPixel(i, j, 0x222222, 0);
Display->GetBufferCursor(0, &tmpX, &tmpY);
Display->SetBufferCursor(0, 0, 0);
foreach (auto var in ListProcess)
{
int Status = var->Status;
printf("\e%s-> \eAABBCC%s \e00AAAA%s\n",
Statuses[Status], var->Name, StatusesSign[Status]);
foreach (auto var2 in var->Threads)
{
Status = var2->Status;
printf(" \e%s-> \eAABBCC%s \e00AAAA%s\n\eAABBCC",
Statuses[Status], var2->Name, StatusesSign[Status]);
}
}
printf("Sanity: %d\nSched. Source: %s", sanity++, SuccessSourceStrings[SuccessSource]);
if (sanity > 1000)
sanity = 0;
Display->SetBufferCursor(0, tmpX, tmpY);
Display->SetBuffer(0);
for (int i = 0; i < 50000; i++)
inb(0x80);
OnScreenTaskManagerUpdate();
#endif
switch (CurrentCPU->CurrentProcess->Security.TrustLevel)