xt-sys/exectos
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Move architecture specific globals to external header, as ex. there is no GDT on ARM
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Rafal Kupiec 2023-01-29 09:48:59 +01:00
parent 79a5027bca
commit 7ac434cb99
Signed by: belliash
GPG Key ID: 4E829243E0CFE6B4
3 changed files with 49 additions and 9 deletions
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24
xtoskrnl/includes/amd64/globals.h Normal file
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@ -0,0 +1,24 @@
/**
* PROJECT: ExectOS
* COPYRIGHT: See COPYING.md in the top level directory
* FILE: xtoskrnl/includes/amd64/globals.h
* DESCRIPTION: XT kernel global variables related to AMD64 architecture
* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
*/
#ifndef __XTOSKRNL_AMD64_GLOBALS_H
#define __XTOSKRNL_AMD64_GLOBALS_H
#include <xtos.h>
/* Initial GDT */
EXTERN KGDTENTRY ArInitialGdt[GDT_ENTRIES];
/* Initial IDT */
EXTERN KIDTENTRY ArInitialIdt[IDT_ENTRIES];
/* Initial TSS */
EXTERN KTSS ArInitialTss;
#endif /* __XTOSKRNL_AMD64_GLOBALS_H */

10
xtoskrnl/includes/globals.h
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@ -10,17 +10,9 @@
#define __XTOSKRNL_GLOBALS_H
#include <xtos.h>
#include ARCH_HEADER(globals.h)
/* Initial GDT */
EXTERN KGDTENTRY ArInitialGdt[GDT_ENTRIES];
/* Initial IDT */
EXTERN KIDTENTRY ArInitialIdt[IDT_ENTRIES];
/* Initial TSS */
EXTERN KTSS ArInitialTss;
/* FrameBuffer information */
EXTERN HAL_FRAMEBUFFER_DATA HlpFrameBufferData;

24
xtoskrnl/includes/i686/globals.h Normal file
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/**
* PROJECT: ExectOS
* COPYRIGHT: See COPYING.md in the top level directory
* FILE: xtoskrnl/includes/i686/globals.h
* DESCRIPTION: XT kernel global variables related to i686 architecture
* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
*/
#ifndef __XTOSKRNL_I686_GLOBALS_H
#define __XTOSKRNL_I686_GLOBALS_H
#include <xtos.h>
/* Initial GDT */
EXTERN KGDTENTRY ArInitialGdt[GDT_ENTRIES];
/* Initial IDT */
EXTERN KIDTENTRY ArInitialIdt[IDT_ENTRIES];
/* Initial TSS */
EXTERN KTSS ArInitialTss;
#endif /* __XTOSKRNL_I686_GLOBALS_H */