kern

annotate src/tss.h @ 89:2f555c81ae67

starting the filesystem
author John Tsiombikas <nuclear@member.fsf.org>
date Thu, 08 Dec 2011 18:19:35 +0200
parents 8ea6debe4265
children
rev   line source
nuclear@29 1 #ifndef TSS_H_
nuclear@29 2 #define TSS_H_
nuclear@29 3
nuclear@29 4 #include <inttypes.h>
nuclear@29 5
nuclear@29 6 struct task_state {
nuclear@29 7 uint32_t prev_task;
nuclear@62 8 uint32_t esp0, ss0; /* we only ever set these two values */
nuclear@29 9 uint32_t esp1, ss1;
nuclear@29 10 uint32_t esp2, ss2;
nuclear@29 11 uint32_t cr3;
nuclear@29 12 uint32_t eip;
nuclear@29 13 uint32_t eflags;
nuclear@29 14 uint32_t eax, ecx, edx, ebx;
nuclear@29 15 uint32_t esp, ebp, esi, edi;
nuclear@29 16 uint32_t es, cs, ss, ds, fs, gs;
nuclear@29 17 uint32_t ldt_sel;
nuclear@29 18 uint16_t trap, iomap_addr;
nuclear@29 19 } __attribute__((packed));
nuclear@29 20
nuclear@29 21 #endif /* TSS_H_ */