amd64 pcb.h: use 4 hex digits for pcb flags

(cherry picked from commit 5f7ac491eef4994b23b4de250927a85c69a64a31)
This commit is contained in:
Konstantin Belousov 2024-02-09 07:05:02 +02:00
parent 10896d25a5
commit 1f7c8f047f

View file

@ -78,14 +78,14 @@ struct pcb {
uint16_t pcb_tr;
u_int pcb_flags;
#define PCB_FULL_IRET 0x01 /* full iret is required */
#define PCB_DBREGS 0x02 /* process using debug registers */
#define PCB_KERNFPU 0x04 /* kernel uses fpu */
#define PCB_FPUINITDONE 0x08 /* fpu state is initialized */
#define PCB_USERFPUINITDONE 0x10 /* fpu user state is initialized */
#define PCB_KERNFPU_THR 0x20 /* fpu_kern_thread() */
#define PCB_32BIT 0x40 /* process has 32 bit context (segs etc) */
#define PCB_FPUNOSAVE 0x80 /* no save area for current FPU ctx */
#define PCB_FULL_IRET 0x0001 /* full iret is required */
#define PCB_DBREGS 0x0002 /* process using debug registers */
#define PCB_KERNFPU 0x0004 /* kernel uses fpu */
#define PCB_FPUINITDONE 0x0008 /* fpu state is initialized */
#define PCB_USERFPUINITDONE 0x0010 /* fpu user state is initialized */
#define PCB_KERNFPU_THR 0x0020 /* fpu_kern_thread() */
#define PCB_32BIT 0x0040 /* process has 32 bit context (segs etc) */
#define PCB_FPUNOSAVE 0x0080 /* no save area for current FPU ctx */
uint16_t pcb_initial_fpucw;