Untitled_Kernel/include/tss.h

/*  tss.h
*   Task State Segment
*
*   Structure definitions for the TSS
*/
#ifndef TSS_H
#define TSS_H
#include <stdint.h>

// TSS
typedef struct tss_s {
    uint32_t LINK;
    uint32_t ESP0;
    uint32_t SS0;
    uint32_t ESP1;
    uint32_t SS1;
    uint32_t ESP2;
    uint32_t SS2;
    uint32_t CR3;
    uint32_t EIP;
    uint32_t EFLAGS;
    uint32_t EAX;
    uint32_t ECX;
    uint32_t EDX;
    uint32_t EBX;
    uint32_t ESP;
    uint32_t ESI;
    uint32_t EDI;
    uint32_t ES;
    uint32_t CS;
    uint32_t SS;
    uint32_t DS;
    uint32_t FS;
    uint32_t GS;
    uint32_t LDTR;
    uint32_t IOPB;
    uint32_t SSP;
} __attribute__((packed)) tss_t; 

extern tss_t tss;


#endif
Added tons of documentation Still need to document a lot of functions, but I cleaned up and explained a lot of the code via comments. 2025-06-28 06:11:09 +00:00			`/* tss.h`
			`* Task State Segment`
Half-baked commit, but i added a struct type for the tss and allocated some memory for it in bss. Also put some space in for the gdt in rodata. Need to leave now, so this broken build goes to the repo! 2025-06-10 13:17:21 +00:00			`*`
Added tons of documentation Still need to document a lot of functions, but I cleaned up and explained a lot of the code via comments. 2025-06-28 06:11:09 +00:00			`* Structure definitions for the TSS`
Half-baked commit, but i added a struct type for the tss and allocated some memory for it in bss. Also put some space in for the gdt in rodata. Need to leave now, so this broken build goes to the repo! 2025-06-10 13:17:21 +00:00			`*/`
Removing the tables header. Moving its contents to table headers. 2025-06-16 04:52:05 +00:00			`#ifndef TSS_H`
			`#define TSS_H`
Half-baked commit, but i added a struct type for the tss and allocated some memory for it in bss. Also put some space in for the gdt in rodata. Need to leave now, so this broken build goes to the repo! 2025-06-10 13:17:21 +00:00			`#include <stdint.h>`

			`// TSS`
			`typedef struct tss_s {`
			`uint32_t LINK;`
			`uint32_t ESP0;`
			`uint32_t SS0;`
			`uint32_t ESP1;`
			`uint32_t SS1;`
			`uint32_t ESP2;`
			`uint32_t SS2;`
			`uint32_t CR3;`
			`uint32_t EIP;`
			`uint32_t EFLAGS;`
			`uint32_t EAX;`
			`uint32_t ECX;`
			`uint32_t EDX;`
			`uint32_t EBX;`
			`uint32_t ESP;`
			`uint32_t ESI;`
			`uint32_t EDI;`
			`uint32_t ES;`
			`uint32_t CS;`
			`uint32_t SS;`
			`uint32_t DS;`
			`uint32_t FS;`
			`uint32_t GS;`
			`uint32_t LDTR;`
			`uint32_t IOPB;`
			`uint32_t SSP;`
			`} __attribute__((packed)) tss_t;`

			`extern tss_t tss;`


Moved the kernel to the 1MB boundary in the linker script. Also did some stuff with ccls for language server stuff. 2025-06-09 22:27:55 +00:00
			`#endif`