diff options
Diffstat (limited to 'arch/s390/include/uapi/asm/ptrace.h')
| -rw-r--r-- | arch/s390/include/uapi/asm/ptrace.h | 186 |
1 files changed, 30 insertions, 156 deletions
diff --git a/arch/s390/include/uapi/asm/ptrace.h b/arch/s390/include/uapi/asm/ptrace.h index ad64d673b5e6..ea29ba470e5a 100644 --- a/arch/s390/include/uapi/asm/ptrace.h +++ b/arch/s390/include/uapi/asm/ptrace.h @@ -8,98 +8,12 @@ #ifndef _UAPI_S390_PTRACE_H #define _UAPI_S390_PTRACE_H +#include <linux/const.h> + /* * Offsets in the user_regs_struct. They are used for the ptrace * system call and in entry.S */ -#ifndef __s390x__ - -#define PT_PSWMASK 0x00 -#define PT_PSWADDR 0x04 -#define PT_GPR0 0x08 -#define PT_GPR1 0x0C -#define PT_GPR2 0x10 -#define PT_GPR3 0x14 -#define PT_GPR4 0x18 -#define PT_GPR5 0x1C -#define PT_GPR6 0x20 -#define PT_GPR7 0x24 -#define PT_GPR8 0x28 -#define PT_GPR9 0x2C -#define PT_GPR10 0x30 -#define PT_GPR11 0x34 -#define PT_GPR12 0x38 -#define PT_GPR13 0x3C -#define PT_GPR14 0x40 -#define PT_GPR15 0x44 -#define PT_ACR0 0x48 -#define PT_ACR1 0x4C -#define PT_ACR2 0x50 -#define PT_ACR3 0x54 -#define PT_ACR4 0x58 -#define PT_ACR5 0x5C -#define PT_ACR6 0x60 -#define PT_ACR7 0x64 -#define PT_ACR8 0x68 -#define PT_ACR9 0x6C -#define PT_ACR10 0x70 -#define PT_ACR11 0x74 -#define PT_ACR12 0x78 -#define PT_ACR13 0x7C -#define PT_ACR14 0x80 -#define PT_ACR15 0x84 -#define PT_ORIGGPR2 0x88 -#define PT_FPC 0x90 -/* - * A nasty fact of life that the ptrace api - * only supports passing of longs. - */ -#define PT_FPR0_HI 0x98 -#define PT_FPR0_LO 0x9C -#define PT_FPR1_HI 0xA0 -#define PT_FPR1_LO 0xA4 -#define PT_FPR2_HI 0xA8 -#define PT_FPR2_LO 0xAC -#define PT_FPR3_HI 0xB0 -#define PT_FPR3_LO 0xB4 -#define PT_FPR4_HI 0xB8 -#define PT_FPR4_LO 0xBC -#define PT_FPR5_HI 0xC0 -#define PT_FPR5_LO 0xC4 -#define PT_FPR6_HI 0xC8 -#define PT_FPR6_LO 0xCC -#define PT_FPR7_HI 0xD0 -#define PT_FPR7_LO 0xD4 -#define PT_FPR8_HI 0xD8 -#define PT_FPR8_LO 0XDC -#define PT_FPR9_HI 0xE0 -#define PT_FPR9_LO 0xE4 -#define PT_FPR10_HI 0xE8 -#define PT_FPR10_LO 0xEC -#define PT_FPR11_HI 0xF0 -#define PT_FPR11_LO 0xF4 -#define PT_FPR12_HI 0xF8 -#define PT_FPR12_LO 0xFC -#define PT_FPR13_HI 0x100 -#define PT_FPR13_LO 0x104 -#define PT_FPR14_HI 0x108 -#define PT_FPR14_LO 0x10C -#define PT_FPR15_HI 0x110 -#define PT_FPR15_LO 0x114 -#define PT_CR_9 0x118 -#define PT_CR_10 0x11C -#define PT_CR_11 0x120 -#define PT_IEEE_IP 0x13C -#define PT_LASTOFF PT_IEEE_IP -#define PT_ENDREGS 0x140-1 - -#define GPR_SIZE 4 -#define CR_SIZE 4 - -#define STACK_FRAME_OVERHEAD 96 /* size of minimum stack frame */ - -#else /* __s390x__ */ - #define PT_PSWMASK 0x00 #define PT_PSWADDR 0x08 #define PT_GPR0 0x10 @@ -164,7 +78,31 @@ #define STACK_FRAME_OVERHEAD 160 /* size of minimum stack frame */ -#endif /* __s390x__ */ +#define PSW_MASK_PER _AC(0x4000000000000000, UL) +#define PSW_MASK_DAT _AC(0x0400000000000000, UL) +#define PSW_MASK_IO _AC(0x0200000000000000, UL) +#define PSW_MASK_EXT _AC(0x0100000000000000, UL) +#define PSW_MASK_BASE _AC(0x0000000000000000, UL) +#define PSW_MASK_KEY _AC(0x00F0000000000000, UL) +#define PSW_MASK_MCHECK _AC(0x0004000000000000, UL) +#define PSW_MASK_WAIT _AC(0x0002000000000000, UL) +#define PSW_MASK_PSTATE _AC(0x0001000000000000, UL) +#define PSW_MASK_ASC _AC(0x0000C00000000000, UL) +#define PSW_MASK_CC _AC(0x0000300000000000, UL) +#define PSW_MASK_PM _AC(0x00000F0000000000, UL) +#define PSW_MASK_RI _AC(0x0000008000000000, UL) +#define PSW_MASK_EA _AC(0x0000000100000000, UL) +#define PSW_MASK_BA _AC(0x0000000080000000, UL) + +#define PSW_MASK_USER _AC(0x0000FF0180000000, UL) + +#define PSW_ADDR_AMODE _AC(0x0000000000000000, UL) +#define PSW_ADDR_INSN _AC(0xFFFFFFFFFFFFFFFF, UL) + +#define PSW_ASC_PRIMARY _AC(0x0000000000000000, UL) +#define PSW_ASC_ACCREG _AC(0x0000400000000000, UL) +#define PSW_ASC_SECONDARY _AC(0x0000800000000000, UL) +#define PSW_ASC_HOME _AC(0x0000C00000000000, UL) #define NUM_GPRS 16 #define NUM_FPRS 16 @@ -182,7 +120,8 @@ #define PTRACE_OLDSETOPTIONS 21 #define PTRACE_SYSEMU 31 #define PTRACE_SYSEMU_SINGLESTEP 32 -#ifndef __ASSEMBLY__ + +#ifndef __ASSEMBLER__ #include <linux/stddef.h> #include <linux/types.h> @@ -214,69 +153,6 @@ typedef struct { unsigned long addr; } __attribute__ ((aligned(8))) psw_t; -#ifndef __s390x__ - -#define PSW_MASK_PER 0x40000000UL -#define PSW_MASK_DAT 0x04000000UL -#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_RI 0x00000000UL -#define PSW_MASK_EA 0x00000000UL -#define PSW_MASK_BA 0x00000000UL - -#define PSW_MASK_USER 0x0000FF00UL - -#define PSW_ADDR_AMODE 0x80000000UL -#define PSW_ADDR_INSN 0x7FFFFFFFUL - -#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 20) - -#define PSW_ASC_PRIMARY 0x00000000UL -#define PSW_ASC_ACCREG 0x00004000UL -#define PSW_ASC_SECONDARY 0x00008000UL -#define PSW_ASC_HOME 0x0000C000UL - -#else /* __s390x__ */ - -#define PSW_MASK_PER 0x4000000000000000UL -#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 -#define PSW_MASK_PSTATE 0x0001000000000000UL -#define PSW_MASK_ASC 0x0000C00000000000UL -#define PSW_MASK_CC 0x0000300000000000UL -#define PSW_MASK_PM 0x00000F0000000000UL -#define PSW_MASK_RI 0x0000008000000000UL -#define PSW_MASK_EA 0x0000000100000000UL -#define PSW_MASK_BA 0x0000000080000000UL - -#define PSW_MASK_USER 0x0000FF0180000000UL - -#define PSW_ADDR_AMODE 0x0000000000000000UL -#define PSW_ADDR_INSN 0xFFFFFFFFFFFFFFFFUL - -#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 52) - -#define PSW_ASC_PRIMARY 0x0000000000000000UL -#define PSW_ASC_ACCREG 0x0000400000000000UL -#define PSW_ASC_SECONDARY 0x0000800000000000UL -#define PSW_ASC_HOME 0x0000C00000000000UL - -#endif /* __s390x__ */ - - /* * The s390_regs structure is used to define the elf_gregset_t. */ @@ -310,9 +186,7 @@ typedef struct { #define PER_EM_MASK 0xE8000000UL typedef struct { -#ifdef __s390x__ unsigned : 32; -#endif /* __s390x__ */ unsigned em_branching : 1; unsigned em_instruction_fetch : 1; /* @@ -453,6 +327,6 @@ struct user_regs_struct { unsigned long ieee_instruction_pointer; /* obsolete, always 0 */ }; -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #endif /* _UAPI_S390_PTRACE_H */ |