os-k/kaleid/kernel/cpu/idt.c

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//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Desc: Interrupt related functions //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K 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 //
// any later version. //
// //
// OS/K 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 OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
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#include <kernel/cpu.h>
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//
// Registers the new idt in the idtr register.
//
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static inline void lidt(IdtDescriptor_t idtDesc)
{
asm volatile( "lidt %0" : : "m"(idtDesc) );
}
//
// Initializes the IDT
//
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static error_t InitIDT(void)
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{
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error_t stub;
return stub;
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}