Kernel/core/crash/screens/tasks.cpp

100 lines
2.7 KiB
C++

/*
This file is part of Fennix Kernel.
Fennix Kernel is free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
Fennix Kernel is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
*/
#include "../../crashhandler.hpp"
#include "../chfcts.hpp"
#include <display.hpp>
#include <printf.h>
#include <debug.h>
#include <smp.hpp>
#include <cpu.hpp>
#if defined(a64)
#include "../../../arch/amd64/cpu/gdt.hpp"
#elif defined(a32)
#elif defined(aa64)
#endif
#include "../../../kernel.h"
namespace CrashHandler
{
nsa void DisplayTasksScreen(CRData data)
{
const char *StatusColor[] = {
"FF0000", // Unknown
"AAFF00", // Ready
"00AA00", // Running
"FFAA00", // Sleeping
"FFAA00", // Blocked
"FFAA00", // Stopped
"FFAA00", // Waiting
"FF00FF", // Core dump
"FF0088", // Zombie
"FF0000", // Terminated
};
const char *StatusString[] = {
"Unknown", // Unknown
"Ready", // Ready
"Running", // Running
"Sleeping", // Sleeping
"Blocked", // Blocked
"Stopped", // Stopped
"Waiting", // Waiting
"CoreDump", // Core dump
"Zombie", // Zombie
"Terminated", // Terminated
};
if (TaskManager)
{
std::list<Tasking::PCB *> Plist = TaskManager->GetProcessList();
if (data.Thread)
#if defined(a64)
EHPrint("\eFAFAFACrash occurred in thread \eAA0F0F%s\eFAFAFA(%ld) at \e00AAAA%#lx\n",
data.Thread->Name, data.Thread->ID, data.Frame->rip);
#elif defined(a32)
EHPrint("\eFAFAFACrash occurred in thread \eAA0F0F%s\eFAFAFA(%ld) at \e00AAAA%#lx\n",
data.Thread->Name, data.Thread->ID, data.Frame->eip);
#elif defined(aa64)
#endif
EHPrint("\eFAFAFAProcess list (%ld):\n", Plist.size());
foreach (auto Process in Plist)
{
EHPrint("\e%s-> \eFAFAFA%s\eCCCCCC(%ld) \e00AAAA%s\eFAFAFA PT:\e00AAAA%#lx\n",
StatusColor[Process->State.load()], Process->Name,
Process->ID, StatusString[Process->State.load()],
Process->PageTable);
foreach (auto Thread in Process->Threads)
EHPrint("\e%s -> \eFAFAFA%s\eCCCCCC(%ld) \e00AAAA%s\eFAFAFA Stack:\e00AAAA%#lx\n",
StatusColor[Thread->State.load()], Thread->Name,
Thread->ID, StatusString[Thread->State.load()],
Thread->Stack);
}
}
else
EHPrint("\eFAFAFATaskManager is not initialized!\n");
}
}