[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / mips / sys / ptrace.h

/* `ptrace' debugger support interface.  Linux version.
   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004
	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 Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

#ifndef _SYS_PTRACE_H
#define _SYS_PTRACE_H	1

#include <features.h>
#include <sgidefs.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 = 1,
#define PT_READ_I PTRACE_PEEKTEXT

  /* Return the word in the process's data space at address ADDR.  */
  PTRACE_PEEKDATA = 2,
#define PT_READ_D PTRACE_PEEKDATA

  /* Return the word in the process's user area at offset ADDR.  */
  PTRACE_PEEKUSER = 3,
#define PT_READ_U PTRACE_PEEKUSER

  /* Write the word DATA into the process's text space at address ADDR.  */
  PTRACE_POKETEXT = 4,
#define PT_WRITE_I PTRACE_POKETEXT

  /* Write the word DATA into the process's data space at address ADDR.  */
  PTRACE_POKEDATA = 5,
#define PT_WRITE_D PTRACE_POKEDATA

  /* Write the word DATA into the process's user area at offset ADDR.  */
  PTRACE_POKEUSER = 6,
#define PT_WRITE_U PTRACE_POKEUSER

  /* Continue the process.  */
  PTRACE_CONT = 7,
#define PT_CONTINUE PTRACE_CONT

  /* Kill the process.  */
  PTRACE_KILL = 8,
#define PT_KILL PTRACE_KILL

  /* Single step the process.
     This is not supported on all machines.  */
  PTRACE_SINGLESTEP = 9,
#define PT_STEP PTRACE_SINGLESTEP

  /* Get all general purpose registers used by a processes.
     This is not supported on all machines.  */
   PTRACE_GETREGS = 12,
#define PT_GETREGS PTRACE_GETREGS

  /* Set all general purpose registers used by a processes.
     This is not supported on all machines.  */
   PTRACE_SETREGS = 13,
#define PT_SETREGS PTRACE_SETREGS

  /* Get all floating point registers used by a processes.
     This is not supported on all machines.  */
   PTRACE_GETFPREGS = 14,
#define PT_GETFPREGS PTRACE_GETFPREGS

  /* Set all floating point registers used by a processes.
     This is not supported on all machines.  */
   PTRACE_SETFPREGS = 15,
#define PT_SETFPREGS PTRACE_SETFPREGS

  /* Attach to a process that is already running. */
  PTRACE_ATTACH = 16,
#define PT_ATTACH PTRACE_ATTACH

  /* Detach from a process attached to with PTRACE_ATTACH.  */
  PTRACE_DETACH = 17,
#define PT_DETACH PTRACE_DETACH

  /* Get all extended floating point registers used by a processes.
     This is not supported on all machines.  */
   PTRACE_GETFPXREGS = 18,
#define PT_GETFPXREGS PTRACE_GETFPXREGS

  /* Set all extended floating point registers used by a processes.
     This is not supported on all machines.  */
   PTRACE_SETFPXREGS = 19,
#define PT_SETFPXREGS PTRACE_SETFPXREGS

  /* Continue and stop at the next (return from) syscall.  */
  PTRACE_SYSCALL = 24
#define PT_SYSCALL PTRACE_SYSCALL
};

/* 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.  */
#if _MIPS_SIM == _ABIN32
__extension__ extern long long int ptrace
  (enum __ptrace_request __request, ...) __THROW;
#else
extern long int ptrace (enum __ptrace_request __request, ...) __THROW;
#endif

__END_DECLS

#endif /* _SYS_PTRACE_H */
Commit	Line	Data
935af0f2	1	/* `ptrace' debugger support interface. Linux version.
918f187f	2	Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004
935af0f2 AO	3	Free Software Foundation, Inc.
	4	This file is part of the GNU C Library.
	5
	6	The GNU C Library is free software; you can redistribute it and/or
	7	modify it under the terms of the GNU Lesser General Public
	8	License as published by the Free Software Foundation; either
	9	version 2.1 of the License, or (at your option) any later version.
	10
	11	The GNU C Library is distributed in the hope that it will be useful,
	12	but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	14	Lesser General Public License for more details.
	15
	16	You should have received a copy of the GNU Lesser General Public
	17	License along with the GNU C Library; if not, write to the Free
	18	Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
	19	02111-1307 USA. */
	20
	21	#ifndef _SYS_PTRACE_H
	22	#define _SYS_PTRACE_H 1
	23
	24	#include <features.h>
918f187f	25	#include <sgidefs.h>
935af0f2 AO	26
	27	__BEGIN_DECLS
	28
	29	/* Type of the REQUEST argument to `ptrace.' */
	30	enum __ptrace_request
	31	{
	32	/* Indicate that the process making this request should be traced.
	33	All signals received by this process can be intercepted by its
	34	parent, and its parent can use the other `ptrace' requests. */
	35	PTRACE_TRACEME = 0,
	36	#define PT_TRACE_ME PTRACE_TRACEME
	37
	38	/* Return the word in the process's text space at address ADDR. */
	39	PTRACE_PEEKTEXT = 1,
	40	#define PT_READ_I PTRACE_PEEKTEXT
	41
	42	/* Return the word in the process's data space at address ADDR. */
	43	PTRACE_PEEKDATA = 2,
	44	#define PT_READ_D PTRACE_PEEKDATA
	45
	46	/* Return the word in the process's user area at offset ADDR. */
	47	PTRACE_PEEKUSER = 3,
	48	#define PT_READ_U PTRACE_PEEKUSER
	49
	50	/* Write the word DATA into the process's text space at address ADDR. */
	51	PTRACE_POKETEXT = 4,
	52	#define PT_WRITE_I PTRACE_POKETEXT
	53
	54	/* Write the word DATA into the process's data space at address ADDR. */
	55	PTRACE_POKEDATA = 5,
	56	#define PT_WRITE_D PTRACE_POKEDATA
	57
	58	/* Write the word DATA into the process's user area at offset ADDR. */
	59	PTRACE_POKEUSER = 6,
	60	#define PT_WRITE_U PTRACE_POKEUSER
	61
	62	/* Continue the process. */
	63	PTRACE_CONT = 7,
	64	#define PT_CONTINUE PTRACE_CONT
	65
	66	/* Kill the process. */
	67	PTRACE_KILL = 8,
	68	#define PT_KILL PTRACE_KILL
	69
	70	/* Single step the process.
	71	This is not supported on all machines. */
	72	PTRACE_SINGLESTEP = 9,
	73	#define PT_STEP PTRACE_SINGLESTEP
	74
	75	/* Get all general purpose registers used by a processes.
	76	This is not supported on all machines. */
	77	PTRACE_GETREGS = 12,
	78	#define PT_GETREGS PTRACE_GETREGS
	79
	80	/* Set all general purpose registers used by a processes.
	81	This is not supported on all machines. */
	82	PTRACE_SETREGS = 13,
	83	#define PT_SETREGS PTRACE_SETREGS
	84
	85	/* Get all floating point registers used by a processes.
	86	This is not supported on all machines. */
	87	PTRACE_GETFPREGS = 14,
	88	#define PT_GETFPREGS PTRACE_GETFPREGS
	89
90	/* Set all floating point registers used by a processes.
91	This is not supported on all machines. */
92	PTRACE_SETFPREGS = 15,
93	#define PT_SETFPREGS PTRACE_SETFPREGS
94
95	/* Attach to a process that is already running. */
96	PTRACE_ATTACH = 16,
97	#define PT_ATTACH PTRACE_ATTACH
98
99	/* Detach from a process attached to with PTRACE_ATTACH. */
100	PTRACE_DETACH = 17,
101	#define PT_DETACH PTRACE_DETACH
102
103	/* Get all extended floating point registers used by a processes.
104	This is not supported on all machines. */
105	PTRACE_GETFPXREGS = 18,
106	#define PT_GETFPXREGS PTRACE_GETFPXREGS
107
108	/* Set all extended floating point registers used by a processes.
109	This is not supported on all machines. */
110	PTRACE_SETFPXREGS = 19,
111	#define PT_SETFPXREGS PTRACE_SETFPXREGS
112
113	/* Continue and stop at the next (return from) syscall. */
114	PTRACE_SYSCALL = 24
115	#define PT_SYSCALL PTRACE_SYSCALL
116	};
117
118	/* Perform process tracing functions. REQUEST is one of the values
119	above, and determines the action to be taken.
120	For all requests except PTRACE_TRACEME, PID specifies the process to be
121	traced.
122
123	PID and the other arguments described above for the various requests should
124	appear (those that are used for the particular request) as:
125	pid_t PID, void ADDR, int DATA, void ADDR2
126	after REQUEST. */
c997e9d4	127	#if _MIPS_SIM == _ABIN32
935af0f2 AO	128	__extension__ extern long long int ptrace
	129	(enum __ptrace_request __request, ...) __THROW;
	130	#else
	131	extern long int ptrace (enum __ptrace_request __request, ...) __THROW;
	132	#endif
	133
	134	__END_DECLS
	135
	136	#endif /* _SYS_PTRACE_H */