patch-2.4.20 linux-2.4.20/include/asm-parisc/psw.h

• Lines: 50
• Date: Thu Nov 28 15:53:15 2002
• Orig file: linux-2.4.19/include/asm-parisc/psw.h
• Orig date: Tue Dec 5 12:29:39 2000

diff -urN linux-2.4.19/include/asm-parisc/psw.h linux-2.4.20/include/asm-parisc/psw.h
@@ -9,6 +9,8 @@
 #define	PSW_G	0x00000040	/* PA1.x only */
 #define PSW_O	0x00000080	/* PA2.0 only */
 
+#define PSW_CB	0x0000ff00
+
 #define	PSW_M	0x00010000
 #define	PSW_V	0x00020000
 #define	PSW_C	0x00040000
@@ -23,10 +25,15 @@
 #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 __LP64__
+#define PSW_HI_CB 0x000000ff    /* PA2.0 only */
+#endif
+
 /* PSW bits to be used with ssm/rsm */
 #define PSW_SM_I        0x1
 #define PSW_SM_D        0x2
@@ -40,15 +47,16 @@
 #define PSW_SM_W        0x200
 
 #ifdef __LP64__
-#  define USER_PSW	(PSW_C | PSW_D | PSW_Q | PSW_I)
-#  define USER_INIT_PSW	(PSW_C | PSW_D | PSW_Q | PSW_I | PSW_N)
-#  define KERNEL_PSW	(PSW_C | PSW_D | PSW_Q | PSW_W)
-#  define PDC_PSW	(PSW_Q | PSW_W)
+#  define USER_PSW      (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I)
+#  define KERNEL_PSW    (PSW_W | PSW_C | PSW_Q | PSW_P | PSW_D)
+#  define REAL_MODE_PSW (PSW_W | PSW_Q)
+#  define USER_PSW_MASK (PSW_W | PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB)
+#  define USER_PSW_HI_MASK (PSW_HI_CB)
 #else
-#  define USER_PSW	(PSW_C | PSW_D | PSW_Q | PSW_I | PSW_P)
-#  define USER_INIT_PSW	(PSW_C | PSW_D | PSW_Q | PSW_I | PSW_N)
-#  define KERNEL_PSW	(PSW_C | PSW_D | PSW_Q)
-#  define PDC_PSW	(PSW_Q)
+#  define USER_PSW      (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I)
+#  define KERNEL_PSW    (PSW_C | PSW_Q | PSW_P | PSW_D)
+#  define REAL_MODE_PSW (PSW_Q)
+#  define USER_PSW_MASK (PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB)
 #endif
 
 #endif