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-rw-r--r--include/asm-microblaze/ptrace.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/include/asm-microblaze/ptrace.h b/include/asm-microblaze/ptrace.h
deleted file mode 100644
index b796d4f..0000000
--- a/include/asm-microblaze/ptrace.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * include/asm-microblaze/ptrace.h -- Access to CPU registers
- *
- * Copyright (C) 2003 John Williams <jwilliams@itee.uq.edu.au>
- * Copyright (C) 2001,2002 NEC Corporation
- * Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- * Microblaze port by John Williams
- */
-
-#ifndef __MICROBLAZE_PTRACE_H__
-#define __MICROBLAZE_PTRACE_H__
-
-
-/* Microblaze general purpose registers with special meanings. */
-#define GPR_ZERO 0 /* constant zero */
-#define GPR_ASM 18 /* reserved for assembler */
-#define GPR_SP 1 /* stack pointer */
-#define GPR_GP 2 /* global data pointer */
-#define GPR_EP 30 /* `element pointer' */
-#define GPR_LP 15 /* link pointer (current return address) */
-
-/* These aren't official names, but they make some code more descriptive. */
-#define GPR_ARG0 5
-#define GPR_ARG1 6
-#define GPR_ARG2 7
-#define GPR_ARG3 8
-#define GPR_ARG4 9
-#define GPR_ARG5 10
-#define GPR_RVAL0 3
-#define GPR_RVAL1 4
-#define GPR_RVAL GPR_RVAL0
-
-#define NUM_GPRS 32
-
-/* `system' registers. */
-/* Note these are old v850 values, microblaze has many fewer */
-#define SR_EIPC 0
-#define SR_EIPSW 1
-#define SR_FEPC 2
-#define SR_FEPSW 3
-#define SR_ECR 4
-#define SR_PSW 5
-#define SR_CTPC 16
-#define SR_CTPSW 17
-#define SR_DBPC 18
-#define SR_DBPSW 19
-#define SR_CTBP 20
-#define SR_DIR 21
-#define SR_ASID 23
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long microblaze_reg_t;
-
-/* How processor state is stored on the stack during a syscall/signal.
- If you change this structure, change the associated assembly-language
- macros below too (PT_*)! */
-struct pt_regs
-{
- /* General purpose registers. */
- microblaze_reg_t gpr[NUM_GPRS];
-
- microblaze_reg_t pc; /* program counter */
- microblaze_reg_t psw; /* program status word */
-
- microblaze_reg_t kernel_mode; /* 1 if in `kernel mode', 0 if user mode */
- microblaze_reg_t single_step; /* 1 if in single step mode */
-};
-
-
-#define instruction_pointer(regs) ((regs)->pc)
-#define user_mode(regs) (!(regs)->kernel_mode)
-
-/* When a struct pt_regs is used to save user state for a system call in
- the kernel, the system call is stored in the space for R0 (since it's
- never used otherwise, R0 being a constant 0). Non-system-calls
- simply store 0 there. */
-#define PT_REGS_SYSCALL(regs) (regs)->gpr[0]
-#define PT_REGS_SET_SYSCALL(regs, val) ((regs)->gpr[0] = (val))
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* The number of bytes used to store each register. */
-#define _PT_REG_SIZE 4
-
-/* Offset of a general purpose register in a stuct pt_regs. */
-#define PT_GPR(num) ((num) * _PT_REG_SIZE)
-
-/* Offsets of various special registers & fields in a struct pt_regs. */
-#define NUM_SPECIAL 4
-#define PT_PC ((NUM_GPRS + 0) * _PT_REG_SIZE)
-#define PT_PSW ((NUM_GPRS + 1) * _PT_REG_SIZE)
-#define PT_KERNEL_MODE ((NUM_GPRS + 2) * _PT_REG_SIZE)
-#define PT_SINGLESTEP ((NUM_GPRS + 3) * _PT_REG_SIZE)
-
-#define PT_SYSCALL PT_GPR(0)
-
-/* Size of struct pt_regs, including alignment. */
-#define PT_SIZE ((NUM_GPRS + NUM_SPECIAL) * _PT_REG_SIZE)
-
-/* These are `magic' values for PTRACE_PEEKUSR that return info about where
- a process is located in memory. */
-#define PT_TEXT_ADDR (PT_SIZE + 1)
-#define PT_TEXT_LEN (PT_SIZE + 2)
-#define PT_DATA_ADDR (PT_SIZE + 3)
-#define PT_DATA_LEN (PT_SIZE + 4)
-
-#endif /* __MICROBLAZE_PTRACE_H__ */