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Updated syscalls

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This commit is contained in:
Alex
2022-12-11 14:34:30 +02:00
parent ab7f20d5f5
commit d540462e0a
2 changed files with 95 additions and 4 deletions
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19
SystemCalls/Native.cpp
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@ -1,4 +1,5 @@
#include <syscalls.hpp>
#include <memory.hpp>
#include <debug.h>
@ -22,9 +23,23 @@ static int sys_print(SyscallsFrame *Frame, char Char, int Index)
return ret;
}
static uint64_t sys_request_pages(SyscallsFrame *Frame, uint64_t Count)
{
return (uint64_t)TaskManager->GetCurrentThread()->Memory->RequestPages(Count);
}
static uint64_t sys_free_pages(SyscallsFrame *Frame, uint64_t Address, uint64_t Count)
{
TaskManager->GetCurrentThread()->Memory->FreePages((void *)Address, Count);
return 0;
}
static void *NativeSyscallsTable[] = {
[_exit] = (void *)sys_exit,
[_print] = (void *)sys_print,
[_Exit] = (void *)sys_exit,
[_Print] = (void *)sys_print,
[_RequestPages] = (void *)sys_request_pages,
[_FreePages] = (void *)sys_free_pages,
};
uint64_t HandleNativeSyscalls(SyscallsFrame *Frame)