1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __TSS_SEGMENT_H 3*4882a593Smuzhiyun #define __TSS_SEGMENT_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun struct tss_segment_32 { 6*4882a593Smuzhiyun u32 prev_task_link; 7*4882a593Smuzhiyun u32 esp0; 8*4882a593Smuzhiyun u32 ss0; 9*4882a593Smuzhiyun u32 esp1; 10*4882a593Smuzhiyun u32 ss1; 11*4882a593Smuzhiyun u32 esp2; 12*4882a593Smuzhiyun u32 ss2; 13*4882a593Smuzhiyun u32 cr3; 14*4882a593Smuzhiyun u32 eip; 15*4882a593Smuzhiyun u32 eflags; 16*4882a593Smuzhiyun u32 eax; 17*4882a593Smuzhiyun u32 ecx; 18*4882a593Smuzhiyun u32 edx; 19*4882a593Smuzhiyun u32 ebx; 20*4882a593Smuzhiyun u32 esp; 21*4882a593Smuzhiyun u32 ebp; 22*4882a593Smuzhiyun u32 esi; 23*4882a593Smuzhiyun u32 edi; 24*4882a593Smuzhiyun u32 es; 25*4882a593Smuzhiyun u32 cs; 26*4882a593Smuzhiyun u32 ss; 27*4882a593Smuzhiyun u32 ds; 28*4882a593Smuzhiyun u32 fs; 29*4882a593Smuzhiyun u32 gs; 30*4882a593Smuzhiyun u32 ldt_selector; 31*4882a593Smuzhiyun u16 t; 32*4882a593Smuzhiyun u16 io_map; 33*4882a593Smuzhiyun }; 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun struct tss_segment_16 { 36*4882a593Smuzhiyun u16 prev_task_link; 37*4882a593Smuzhiyun u16 sp0; 38*4882a593Smuzhiyun u16 ss0; 39*4882a593Smuzhiyun u16 sp1; 40*4882a593Smuzhiyun u16 ss1; 41*4882a593Smuzhiyun u16 sp2; 42*4882a593Smuzhiyun u16 ss2; 43*4882a593Smuzhiyun u16 ip; 44*4882a593Smuzhiyun u16 flag; 45*4882a593Smuzhiyun u16 ax; 46*4882a593Smuzhiyun u16 cx; 47*4882a593Smuzhiyun u16 dx; 48*4882a593Smuzhiyun u16 bx; 49*4882a593Smuzhiyun u16 sp; 50*4882a593Smuzhiyun u16 bp; 51*4882a593Smuzhiyun u16 si; 52*4882a593Smuzhiyun u16 di; 53*4882a593Smuzhiyun u16 es; 54*4882a593Smuzhiyun u16 cs; 55*4882a593Smuzhiyun u16 ss; 56*4882a593Smuzhiyun u16 ds; 57*4882a593Smuzhiyun u16 ldt; 58*4882a593Smuzhiyun }; 59*4882a593Smuzhiyun 60*4882a593Smuzhiyun #endif 61