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-rw-r--r--misc/sys/ptrace.h137
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diff --git a/misc/sys/ptrace.h b/misc/sys/ptrace.h
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-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
-
-#ifndef	_PTRACE_H
-
-#define	_PTRACE_H	1
-#include <features.h>
-
-__BEGIN_DECLS
-
-
-/* Type of the REQUEST argument to `ptrace.'  */
-enum __ptrace_request
-{
-  /* Indicate that the process making this request should be traced.
-     All signals received by this process can be intercepted by its
-     parent, and its parent can use the other `ptrace' requests.  */
-  PTRACE_TRACEME = 0,
-#define PT_TRACE_ME PTRACE_TRACEME
-
-  /* Return the word in the process's text space at address ADDR.  */
-  PTRACE_PEEKTEXT,
-#define PT_READ_I PTRACE_PEEKTEXT
-
-  /* Return the word in the process's data space at address ADDR.  */
-  PTRACE_PEEKDATA,
-#define PT_READ_D PTRACE_PEEKDATA
-
-  /* Return the word in the process's user area at offset ADDR.  */
-  PTRACE_PEEKUSER,
-#define PT_READ_U PTRACE_PEEKUSER
-
-  /* Write the word DATA into the process's text space at address ADDR.  */
-  PTRACE_POKETEXT,
-#define PT_WRITE_I PTRACE_POKETEXT
-
-  /* Write the word DATA into the process's data space at address ADDR.  */
-  PTRACE_POKEDATA,
-#define PT_WRITE_D PTRACE_POKEDATA
-
-  /* Write the word DATA into the process's user space at offset ADDR.  */
-  PTRACE_POKEUSER,
-#define PT_WRITE_U PTRACE_POKEUSER
-
-  /* Continue the process.  */
-  PTRACE_CONT,
-#define PT_CONTINUE PTRACE_CONT
-
-  /* Kill the process.  */
-  PTRACE_KILL,
-#define PT_KILL PTRACE_KILL
-
-  /* Single step the process.
-     This is not supported on all machines.  */
-  PTRACE_SINGLESTEP,
-#define PT_STEP PTRACE_SINGLESTEP
-
-  /* Attach to a process that is already running. */
-  PTRACE_ATTACH,
-#define PT_ATTACH PTRACE_ATTACH
-
-  /* Detach from a process attached to with PTRACE_ATTACH.  */
-  PTRACE_DETACH,
-#define PT_DETACH PTRACE_DETACH
-
-  /* Get the process's registers (not including floating-point registers)
-     and put them in the `struct regs' (see <machine/regs.h>) at ADDR.  */
-  PTRACE_GETREGS = 12,
-
-  /* Set the process's registers (not including floating-point registers)
-     to the contents of the `struct regs' (see <machine/regs.h>) at ADDR.  */
-  PTRACE_SETREGS,
-
-  /* Get the process's floating point registers and put them
-     in the `struct fp_status' (see <machine/regs.h>) at ADDR.  */
-  PTRACE_GETFPREGS = 14,
-
-  /* Set the process's floating point registers to the contents
-     of the `struct fp_status' (see <machine/regs.h>) at ADDR.  */
-  PTRACE_SETFPREGS,
-
-  /* Read DATA bytes from the process's data space at address ADDR.
-     Put the result starting at address ADDR2 in the caller's
-     address space.  */
-  PTRACE_READDATA = 16,
-
-  /* Write DATA bytes from ADDR2 in the caller's address space into
-     the process's data space at address ADDR.  */
-  PTRACE_WRITEDATA,
-
-  /* Read DATA bytes from the process's text space at address ADDR.
-     Put the result starting at address ADDR2 in the caller's
-     address space.  */
-  PTRACE_READTEXT = 18,
-
-  /* Write DATA bytes from ADDR2 in the caller's address space into
-     the process's text space at address ADDR.  */
-  PTRACE_WRITETEXT,
-
-  /* Read the floating-point accelerator unit registers and
-     put them into the `struct fpa_regs' (see <machine/regs.h>) at ADDR.  */
-  PTRACE_GETFPAREGS = 20,
-
-  /* Write the floating-point accelerator unit registers from
-     the contents of the `struct fpa_regs' at ADDR.  */
-  PTRACE_SETFPAREGS,
-};
-
-/* Perform process tracing functions.  REQUEST is one of the values
-   above, and determines the action to be taken.
-   For all requests except PTRACE_TRACEME, PID specifies the process to be
-   traced.
-
-   PID and the other arguments described above for the various requests should
-   appear (those that are used for the particular request) as:
-     pid_t PID, void *ADDR, int DATA, void *ADDR2
-   after REQUEST.  */
-extern int ptrace __P ((enum __ptrace_request __request __DOTS));
-
-__END_DECLS
-
-#endif /* ptrace.h */