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5402148732
2000-03-21 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h: Clean up namespace. Lay out struct sigcontext according to what really gets passed on the stack. * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Don't include asm/elf.h. (elf_gregset_t, elf_greg_t, elf_fpregset_t, ELF_NGREG): Define. (prgregset_t, prfpregset_t): Define to elf_* types. * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_WRITEDATA): Define to correct value. * sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h: Use struct sigcontext. * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h: Likewise.
184 lines
5.5 KiB
C++
184 lines
5.5 KiB
C++
/* `ptrace' debugger support interface. Linux/SPARC version.
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Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_PTRACE_H
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#define _SYS_PTRACE_H 1
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#include <features.h>
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#include <bits/wordsize.h>
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/* Linux/SPARC kernels up to 2.3.18 do not care much
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about what namespace polution, so use a kludge now. */
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#undef PTRACE_GETREGS
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#undef PTRACE_SETREGS
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#undef PTRACE_GETFPREGS
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#undef PTRACE_SETFPREGS
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#undef PTRACE_READDATA
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#undef PTRACE_WRITEDATA
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#undef PTRACE_READTEXT
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#undef PTRACE_WRITETEXT
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#undef PTRACE_SUNDETACH
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__BEGIN_DECLS
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/* Type of the REQUEST argument to `ptrace.' */
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enum __ptrace_request
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{
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/* Indicate that the process making this request should be traced.
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All signals received by this process can be intercepted by its
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parent, and its parent can use the other `ptrace' requests. */
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PTRACE_TRACEME = 0,
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#define PT_TRACE_ME PTRACE_TRACEME
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/* Return the word in the process's text space at address ADDR. */
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PTRACE_PEEKTEXT = 1,
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#define PT_READ_I PTRACE_PEEKTEXT
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/* Return the word in the process's data space at address ADDR. */
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PTRACE_PEEKDATA = 2,
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#define PT_READ_D PTRACE_PEEKDATA
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/* Return the word in the process's user area at offset ADDR. */
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PTRACE_PEEKUSER = 3,
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#define PT_READ_U PTRACE_PEEKUSER
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/* Write the word DATA into the process's text space at address ADDR. */
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PTRACE_POKETEXT = 4,
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#define PT_WRITE_I PTRACE_POKETEXT
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/* Write the word DATA into the process's data space at address ADDR. */
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PTRACE_POKEDATA = 5,
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#define PT_WRITE_D PTRACE_POKEDATA
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/* Write the word DATA into the process's user area at offset ADDR. */
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PTRACE_POKEUSER = 6,
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#define PT_WRITE_U PTRACE_POKEUSER
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/* Continue the process. */
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PTRACE_CONT = 7,
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#define PT_CONTINUE PTRACE_CONT
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/* Kill the process. */
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PTRACE_KILL = 8,
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#define PT_KILL PTRACE_KILL
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/* Single step the process.
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This is not supported on all machines. */
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PTRACE_SINGLESTEP = 9,
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#define PT_STEP PTRACE_SINGLESTEP
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/* Detach from a process attached to with PTRACE_ATTACH. */
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PTRACE_DETACH = 11,
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#define PT_DETACH PTRACE_DETACH
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/* This define is needed for older programs which were
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trying to work around sparc-linux ptrace nastiness. */
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#define PTRACE_SUNDETACH PTRACE_DETACH
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#if __WORDSIZE == 32
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/* Get all general purpose registers used by a processes.
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This is not supported on all machines. */
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PTRACE_GETREGS = 12,
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#define PT_GETREGS PTRACE_GETREGS
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/* Set all general purpose registers used by a processes.
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This is not supported on all machines. */
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PTRACE_SETREGS = 13,
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#define PT_SETREGS PTRACE_SETREGS
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/* Get all floating point registers used by a processes.
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This is not supported on all machines. */
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PTRACE_GETFPREGS = 14,
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#define PT_GETFPREGS PTRACE_GETFPREGS
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/* Set all floating point registers used by a processes.
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This is not supported on all machines. */
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PTRACE_SETFPREGS = 15,
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#define PT_SETFPREGS PTRACE_SETFPREGS
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#endif
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/* Attach to a process that is already running. */
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PTRACE_ATTACH = 16,
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#define PT_ATTACH PTRACE_ATTACH
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/* Write several bytes at a time. */
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PTRACE_WRITEDATA = 17,
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#define PTRACE_WRITEDATA PTRACE_WRITEDATA
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/* Read several bytes at a time. */
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PTRACE_READTEXT = 18,
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#define PTRACE_READTEXT PTRACE_READTEXT
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#define PTRACE_READDATA PTRACE_READTEXT
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/* Write several bytes at a time. */
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PTRACE_WRITETEXT = 19,
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#define PTRACE_WRITETEXT PTRACE_WRITETEXT
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#if __WORDSIZE == 64
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/* Get all general purpose registers used by a processes.
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This is not supported on all machines. */
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PTRACE_GETREGS = 22,
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#define PT_GETREGS PTRACE_GETREGS
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/* Set all general purpose registers used by a processes.
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This is not supported on all machines. */
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PTRACE_SETREGS = 23,
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#define PT_SETREGS PTRACE_SETREGS
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#endif
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/* Continue and stop at the next (return from) syscall. */
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PTRACE_SYSCALL = 24
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#define PTRACE_SYSCALL PTRACE_SYSCALL
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#if __WORDSIZE == 64
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,
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/* Get all floating point registers used by a processes.
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This is not supported on all machines. */
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PTRACE_GETFPREGS = 25,
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#define PT_GETFPREGS PTRACE_GETFPREGS
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/* Set all floating point registers used by a processes.
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This is not supported on all machines. */
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PTRACE_SETFPREGS = 26
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#define PT_SETFPREGS PTRACE_SETFPREGS
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#endif
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};
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/* Perform process tracing functions. REQUEST is one of the values
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above, and determines the action to be taken.
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For all requests except PTRACE_TRACEME, PID specifies the process to be
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traced.
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PID and the other arguments described above for the various requests should
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appear (those that are used for the particular request) as:
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pid_t PID, void *ADDR, int DATA, void *ADDR2
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after REQUEST. */
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extern long int ptrace (enum __ptrace_request __request, ...) __THROW;
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__END_DECLS
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#endif /* _SYS_PTRACE_H */
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