diff options
Diffstat (limited to 'arch/s390/include/asm/ptrace.h')
| -rw-r--r-- | arch/s390/include/asm/ptrace.h | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h index 62fd80c9e98c..a65846340d51 100644 --- a/arch/s390/include/asm/ptrace.h +++ b/arch/s390/include/asm/ptrace.h @@ -230,17 +230,21 @@ 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 #define PSW_MASK_ASC 0x0000C000UL #define PSW_MASK_CC 0x00003000UL #define PSW_MASK_PM 0x00000F00UL +#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 @@ -254,6 +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 @@ -261,12 +266,14 @@ typedef struct #define PSW_MASK_ASC 0x0000C00000000000UL #define PSW_MASK_CC 0x0000300000000000UL #define PSW_MASK_PM 0x00000F0000000000UL +#define PSW_MASK_EA 0x0000000100000000UL +#define PSW_MASK_BA 0x0000000080000000UL + +#define PSW_MASK_USER 0x00003F0180000000UL #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 @@ -279,18 +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. @@ -328,8 +324,7 @@ struct pt_regs psw_t psw; unsigned long gprs[NUM_GPRS]; unsigned long orig_gpr2; - unsigned short ilc; - unsigned short svcnr; + unsigned int svc_code; }; /* @@ -487,6 +482,8 @@ typedef struct #define PTRACE_POKETEXT_AREA 0x5004 #define PTRACE_POKEDATA_AREA 0x5005 #define PTRACE_GET_LAST_BREAK 0x5006 +#define PTRACE_PEEK_SYSTEM_CALL 0x5007 +#define PTRACE_POKE_SYSTEM_CALL 0x5008 /* * PT_PROT definition is loosely based on hppa bsd definition in |