mirror of
https://github.com/torvalds/linux.git
synced 2024-11-24 13:11:40 +00:00
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
#ifndef _PARISC_PSW_H
|
|
|
|
|
|
#define PSW_I 0x00000001
|
|
#define PSW_D 0x00000002
|
|
#define PSW_P 0x00000004
|
|
#define PSW_Q 0x00000008
|
|
|
|
#define PSW_R 0x00000010
|
|
#define PSW_F 0x00000020
|
|
#define PSW_G 0x00000040 /* PA1.x only */
|
|
#define PSW_O 0x00000080 /* PA2.0 only */
|
|
|
|
/* ssm/rsm instructions number PSW_W and PSW_E differently */
|
|
#define PSW_SM_I PSW_I /* Enable External Interrupts */
|
|
#define PSW_SM_D PSW_D
|
|
#define PSW_SM_P PSW_P
|
|
#define PSW_SM_Q PSW_Q /* Enable Interrupt State Collection */
|
|
#define PSW_SM_R PSW_R /* Enable Recover Counter Trap */
|
|
#define PSW_SM_W 0x200 /* PA2.0 only : Enable Wide Mode */
|
|
|
|
#define PSW_SM_QUIET PSW_SM_R+PSW_SM_Q+PSW_SM_P+PSW_SM_D+PSW_SM_I
|
|
|
|
#define PSW_CB 0x0000ff00
|
|
|
|
#define PSW_M 0x00010000
|
|
#define PSW_V 0x00020000
|
|
#define PSW_C 0x00040000
|
|
#define PSW_B 0x00080000
|
|
|
|
#define PSW_X 0x00100000
|
|
#define PSW_N 0x00200000
|
|
#define PSW_L 0x00400000
|
|
#define PSW_H 0x00800000
|
|
|
|
#define PSW_T 0x01000000
|
|
#define PSW_S 0x02000000
|
|
#define PSW_E 0x04000000
|
|
#define PSW_W 0x08000000 /* PA2.0 only */
|
|
#define PSW_W_BIT 36 /* PA2.0 only */
|
|
|
|
#define PSW_Z 0x40000000 /* PA1.x only */
|
|
#define PSW_Y 0x80000000 /* PA1.x only */
|
|
|
|
#ifdef CONFIG_64BIT
|
|
# define PSW_HI_CB 0x000000ff /* PA2.0 only */
|
|
#endif
|
|
|
|
#ifdef CONFIG_64BIT
|
|
# define USER_PSW_HI_MASK PSW_HI_CB
|
|
# define WIDE_PSW PSW_W
|
|
#else
|
|
# define WIDE_PSW 0
|
|
#endif
|
|
|
|
/* Used when setting up for rfi */
|
|
#define KERNEL_PSW (WIDE_PSW | PSW_C | PSW_Q | PSW_P | PSW_D)
|
|
#define REAL_MODE_PSW (WIDE_PSW | PSW_Q)
|
|
#define USER_PSW_MASK (WIDE_PSW | PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB)
|
|
#define USER_PSW (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I)
|
|
|
|
#endif
|