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Diffstat (limited to 'include/asm-avr32/ptrace.h')
-rw-r--r--include/asm-avr32/ptrace.h157
1 files changed, 0 insertions, 157 deletions
diff --git a/include/asm-avr32/ptrace.h b/include/asm-avr32/ptrace.h
deleted file mode 100644
index 9e2d44f4e0f..00000000000
--- a/include/asm-avr32/ptrace.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ASM_AVR32_PTRACE_H
-#define __ASM_AVR32_PTRACE_H
-
-#define PTRACE_GETREGS 12
-#define PTRACE_SETREGS 13
-
-/*
- * Status Register bits
- */
-#define SR_H 0x20000000
-#define SR_J 0x10000000
-#define SR_DM 0x08000000
-#define SR_D 0x04000000
-#define MODE_NMI 0x01c00000
-#define MODE_EXCEPTION 0x01800000
-#define MODE_INT3 0x01400000
-#define MODE_INT2 0x01000000
-#define MODE_INT1 0x00c00000
-#define MODE_INT0 0x00800000
-#define MODE_SUPERVISOR 0x00400000
-#define MODE_USER 0x00000000
-#define MODE_MASK 0x01c00000
-#define SR_EM 0x00200000
-#define SR_I3M 0x00100000
-#define SR_I2M 0x00080000
-#define SR_I1M 0x00040000
-#define SR_I0M 0x00020000
-#define SR_GM 0x00010000
-
-#define SR_H_BIT 29
-#define SR_J_BIT 28
-#define SR_DM_BIT 27
-#define SR_D_BIT 26
-#define MODE_SHIFT 22
-#define SR_EM_BIT 21
-#define SR_I3M_BIT 20
-#define SR_I2M_BIT 19
-#define SR_I1M_BIT 18
-#define SR_I0M_BIT 17
-#define SR_GM_BIT 16
-
-/* The user-visible part */
-#define SR_L 0x00000020
-#define SR_Q 0x00000010
-#define SR_V 0x00000008
-#define SR_N 0x00000004
-#define SR_Z 0x00000002
-#define SR_C 0x00000001
-
-#define SR_L_BIT 5
-#define SR_Q_BIT 4
-#define SR_V_BIT 3
-#define SR_N_BIT 2
-#define SR_Z_BIT 1
-#define SR_C_BIT 0
-
-/*
- * The order is defined by the stmts instruction. r0 is stored first,
- * so it gets the highest address.
- *
- * Registers 0-12 are general-purpose registers (r12 is normally used for
- * the function return value).
- * Register 13 is the stack pointer
- * Register 14 is the link register
- * Register 15 is the program counter (retrieved from the RAR sysreg)
- */
-#define FRAME_SIZE_FULL 72
-#define REG_R12_ORIG 68
-#define REG_R0 64
-#define REG_R1 60
-#define REG_R2 56
-#define REG_R3 52
-#define REG_R4 48
-#define REG_R5 44
-#define REG_R6 40
-#define REG_R7 36
-#define REG_R8 32
-#define REG_R9 28
-#define REG_R10 24
-#define REG_R11 20
-#define REG_R12 16
-#define REG_SP 12
-#define REG_LR 8
-
-#define FRAME_SIZE_MIN 8
-#define REG_PC 4
-#define REG_SR 0
-
-#ifndef __ASSEMBLY__
-struct pt_regs {
- /* These are always saved */
- unsigned long sr;
- unsigned long pc;
-
- /* These are sometimes saved */
- unsigned long lr;
- unsigned long sp;
- unsigned long r12;
- unsigned long r11;
- unsigned long r10;
- unsigned long r9;
- unsigned long r8;
- unsigned long r7;
- unsigned long r6;
- unsigned long r5;
- unsigned long r4;
- unsigned long r3;
- unsigned long r2;
- unsigned long r1;
- unsigned long r0;
-
- /* Only saved on system call */
- unsigned long r12_orig;
-};
-
-#ifdef __KERNEL__
-
-#include <asm/ocd.h>
-
-#define arch_ptrace_attach(child) ocd_enable(child)
-
-#define user_mode(regs) (((regs)->sr & MODE_MASK) == MODE_USER)
-#define instruction_pointer(regs) ((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
-
-extern void show_regs (struct pt_regs *);
-
-static __inline__ int valid_user_regs(struct pt_regs *regs)
-{
- /*
- * Some of the Java bits might be acceptable if/when we
- * implement some support for that stuff...
- */
- if ((regs->sr & 0xffff0000) == 0)
- return 1;
-
- /*
- * Force status register flags to be sane and report this
- * illegal behaviour...
- */
- regs->sr &= 0x0000ffff;
- return 0;
-}
-
-
-#endif /* __KERNEL__ */
-
-#endif /* ! __ASSEMBLY__ */
-
-#endif /* __ASM_AVR32_PTRACE_H */