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Stability fixes (i hope); attempt to implement argc, argv, envp, auxv; Syscalls

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This commit is contained in:
Alex
2022-11-10 07:09:32 +02:00
parent 40b1da9dd1
commit 77081b4e1e
35 changed files with 3116 additions and 211 deletions
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25
SystemCalls/Syscalls.cpp
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@ -2,14 +2,33 @@
#include <debug.h>
extern "C" uint64_t SystemCallsHandler(SyscallsRegs *regs)
#include "../kernel.h"
extern "C" uint64_t SystemCallsHandler(SyscallsFrame *Frame)
{
#if defined(__amd64__)
fixme("System call %ld", regs->rax);
switch (TaskManager->GetCurrentThread()->Info.Compatibility)
{
case Tasking::TaskCompatibility::Native:
return HandleNativeSyscalls(Frame);
case Tasking::TaskCompatibility::Linux:
return HandleLinuxSyscalls(Frame);
case Tasking::TaskCompatibility::Windows:
{
error("Windows compatibility not implemented yet.");
break;
}
default:
{
error("Unknown compatibility mode! Killing thread...");
TaskManager->KillThread(TaskManager->GetCurrentThread(), -0xCA11);
break;
}
}
#elif defined(__i386__)
fixme("System call %lld", regs->eax);
#elif defined(__aarch64__)
fixme("System call");
#endif
return 0;
return -1;
}