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Diffstat (limited to 'include/asm-arm26/ptrace.h')
-rw-r--r--include/asm-arm26/ptrace.h104
1 files changed, 0 insertions, 104 deletions
diff --git a/include/asm-arm26/ptrace.h b/include/asm-arm26/ptrace.h
deleted file mode 100644
index 6a46b5ae1156..000000000000
--- a/include/asm-arm26/ptrace.h
+++ /dev/null
@@ -1,104 +0,0 @@
-#ifndef __ASM_ARM_PTRACE_H
-#define __ASM_ARM_PTRACE_H
-
-#define PTRACE_GETREGS 12
-#define PTRACE_SETREGS 13
-#define PTRACE_GETFPREGS 14
-#define PTRACE_SETFPREGS 15
-#define PTRACE_OLDSETOPTIONS 21
-
-/* options set using PTRACE_SETOPTIONS */
-#define PTRACE_O_TRACESYSGOOD 0x00000001
-
-#define MODE_USR26 0x00000000
-#define MODE_FIQ26 0x00000001
-#define MODE_IRQ26 0x00000002
-#define MODE_SVC26 0x00000003
-#define MODE_MASK 0x00000003
-
-#define PSR_F_BIT 0x04000000
-#define PSR_I_BIT 0x08000000
-#define PSR_V_BIT 0x10000000
-#define PSR_C_BIT 0x20000000
-#define PSR_Z_BIT 0x40000000
-#define PSR_N_BIT 0x80000000
-
-#define PCMASK 0xfc000003
-
-
-#ifndef __ASSEMBLY__
-
-#define pc_pointer(v) ((v) & ~PCMASK) /* convert v to pc type address */
-#define instruction_pointer(regs) (pc_pointer((regs)->ARM_pc)) /* get pc */
-#define profile_pc(regs) instruction_pointer(regs)
-
-/* this struct defines the way the registers are stored on the
- stack during a system call. */
-
-struct pt_regs {
- long uregs[17];
-};
-
-#define ARM_pc uregs[15]
-#define ARM_lr uregs[14]
-#define ARM_sp uregs[13]
-#define ARM_ip uregs[12]
-#define ARM_fp uregs[11]
-#define ARM_r10 uregs[10]
-#define ARM_r9 uregs[9]
-#define ARM_r8 uregs[8]
-#define ARM_r7 uregs[7]
-#define ARM_r6 uregs[6]
-#define ARM_r5 uregs[5]
-#define ARM_r4 uregs[4]
-#define ARM_r3 uregs[3]
-#define ARM_r2 uregs[2]
-#define ARM_r1 uregs[1]
-#define ARM_r0 uregs[0]
-#define ARM_ORIG_r0 uregs[16]
-
-#ifdef __KERNEL__
-
-#define processor_mode(regs) \
- ((regs)->ARM_pc & MODE_MASK)
-
-#define user_mode(regs) \
- (processor_mode(regs) == MODE_USR26)
-
-#define interrupts_enabled(regs) \
- (!((regs)->ARM_pc & PSR_I_BIT))
-
-#define fast_interrupts_enabled(regs) \
- (!((regs)->ARM_pc & PSR_F_BIT))
-
-#define condition_codes(regs) \
- ((regs)->ARM_pc & (PSR_V_BIT|PSR_C_BIT|PSR_Z_BIT|PSR_N_BIT))
-
-/* Are the current registers suitable for user mode?
- * (used to maintain security in signal handlers)
- */
-static inline int valid_user_regs(struct pt_regs *regs)
-{
- if (user_mode(regs) &&
- (regs->ARM_pc & (PSR_F_BIT | PSR_I_BIT)) == 0)
- return 1;
-
- /*
- * force it to be something sensible
- */
- regs->ARM_pc &= ~(MODE_MASK | PSR_F_BIT | PSR_I_BIT);
-
- return 0;
-}
-
-extern void show_regs(struct pt_regs *);
-
-#define predicate(x) (x & 0xf0000000)
-#define PREDICATE_ALWAYS 0xe0000000
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASSEMBLY__ */
-
-#endif
-