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Diffstat (limited to 'arch/s390/include/asm/ptrace.h')
-rw-r--r--arch/s390/include/asm/ptrace.h20
1 files changed, 6 insertions, 14 deletions
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h
index 2904cc66967..6fc00d26814 100644
--- a/arch/s390/include/asm/ptrace.h
+++ b/arch/s390/include/asm/ptrace.h
@@ -230,6 +230,7 @@ typedef struct
#define PSW_MASK_IO 0x02000000UL
#define PSW_MASK_EXT 0x01000000UL
#define PSW_MASK_KEY 0x00F00000UL
+#define PSW_MASK_BASE 0x00080000UL /* always one */
#define PSW_MASK_MCHECK 0x00040000UL
#define PSW_MASK_WAIT 0x00020000UL
#define PSW_MASK_PSTATE 0x00010000UL
@@ -239,10 +240,11 @@ typedef struct
#define PSW_MASK_EA 0x00000000UL
#define PSW_MASK_BA 0x00000000UL
+#define PSW_MASK_USER 0x00003F00UL
+
#define PSW_ADDR_AMODE 0x80000000UL
#define PSW_ADDR_INSN 0x7FFFFFFFUL
-#define PSW_BASE_BITS 0x00080000UL
#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 20)
#define PSW_ASC_PRIMARY 0x00000000UL
@@ -256,6 +258,7 @@ typedef struct
#define PSW_MASK_DAT 0x0400000000000000UL
#define PSW_MASK_IO 0x0200000000000000UL
#define PSW_MASK_EXT 0x0100000000000000UL
+#define PSW_MASK_BASE 0x0000000000000000UL
#define PSW_MASK_KEY 0x00F0000000000000UL
#define PSW_MASK_MCHECK 0x0004000000000000UL
#define PSW_MASK_WAIT 0x0002000000000000UL
@@ -266,11 +269,11 @@ typedef struct
#define PSW_MASK_EA 0x0000000100000000UL
#define PSW_MASK_BA 0x0000000080000000UL
+#define PSW_MASK_USER 0x00003F0000000000UL
+
#define PSW_ADDR_AMODE 0x0000000000000000UL
#define PSW_ADDR_INSN 0xFFFFFFFFFFFFFFFFUL
-#define PSW_BASE_BITS 0x0000000180000000UL
-#define PSW_BASE32_BITS 0x0000000080000000UL
#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 52)
#define PSW_ASC_PRIMARY 0x0000000000000000UL
@@ -283,18 +286,7 @@ typedef struct
#ifdef __KERNEL__
extern long psw_kernel_bits;
extern long psw_user_bits;
-#ifdef CONFIG_64BIT
-extern long psw_user32_bits;
#endif
-#endif
-
-/* This macro merges a NEW PSW mask specified by the user into
- the currently active PSW mask CURRENT, modifying only those
- bits in CURRENT that the user may be allowed to change: this
- is the condition code and the program mask bits. */
-#define PSW_MASK_MERGE(CURRENT,NEW) \
- (((CURRENT) & ~(PSW_MASK_CC|PSW_MASK_PM)) | \
- ((NEW) & (PSW_MASK_CC|PSW_MASK_PM)))
/*
* The s390_regs structure is used to define the elf_gregset_t.