* config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
* config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
* config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
* config/powerpc/nm-ppc64-linux.h: Remove file.
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
* inferior.h (PTRACE_ARG3_TYPE): Do not define.
(call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
* infptrace.c (call_ptrace): Likewise.
* m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
(fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
(store_register): Likewise.
gdb/doc/ChangeLog:
* gdbint.texi (Native Conditionals): Remove PTRACE_ARG3_TYPE.
+2007-03-29 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
+ * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
+ * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
+ * config/powerpc/nm-ppc64-linux.h: Remove file.
+ * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
+ * inferior.h (PTRACE_ARG3_TYPE): Do not define.
+ (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
+ * infptrace.c (call_ptrace): Likewise.
+ * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
+ (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
+ and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
+ (store_register): Likewise.
+
2007-03-29 Joel Brobecker <brobecker@adacore.com>
* Makefile.in (varobj.o): Add missing dependency.
#define U_REGS_OFFSET 0
-/* ptrace transfers longs, the ptrace man page is lying. */
-
-#define PTRACE_XFER_TYPE long
-
/* Given a pointer to either a gregset_t or fpregset_t, return a
pointer to the first register. */
#define ALPHA_REGSET_BASE(regsetp) ((regsetp)->regs)
#define U_REGS_OFFSET 0
-/* ptrace transfers longs, and expects addresses as longs. */
-
-#define PTRACE_ARG3_TYPE long
-#define PTRACE_XFER_TYPE long
-
#define REGISTER_U_ADDR(addr, blockend, regno) \
(addr) = mips_register_addr ((regno),(blockend))
+++ /dev/null
-/* IBM PowerPC64 native-dependent macros for GDB, the GNU debugger.
- Copyright 2003, 2007 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#ifndef NM_PPC64_LINUX_H
-
-#include "config/powerpc/nm-linux.h"
-
-#define PTRACE_ARG3_TYPE void *
-#define PTRACE_XFER_TYPE long
-
-#endif /* NM_PPC64_LINUX_H */
XM_CLIBS=
-NAT_FILE= nm-ppc64-linux.h
+NAT_FILE= nm-linux.h
NATDEPFILES= inf-ptrace.o fork-child.o \
ppc-linux-nat.o proc-service.o linux-thread-db.o \
gcore.o linux-nat.o linux-fork.o
#include "config/nm-linux.h"
-/* Type of the third argument to the `ptrace' system call. */
-#define PTRACE_ARG3_TYPE long
-
-/* Type of the fourth argument to the `ptrace' system call. */
-#define PTRACE_XFER_TYPE long
-
/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */
#define FETCH_INFERIOR_REGISTERS
+2007-03-29 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * gdbint.texi (Native Conditionals): Remove PTRACE_ARG3_TYPE.
+
2007-03-27 Ulrich Weigand <uweigand@de.ibm.com>
* gdbint.texinfo (Target Conditionals): Remove mention of
defined in @file{nm.h} @emph{only} in order to override the default
definition in @file{procfs.c}.
-@item PTRACE_ARG3_TYPE
-@findex PTRACE_ARG3_TYPE
-The type of the third argument to the @code{ptrace} system call, if it
-exists and is different from @code{int}.
-
@item REGISTER_U_ADDR
@findex REGISTER_U_ADDR
Defines the offset of the registers in the ``u area''.
extern void child_resume (ptid_t, int, enum target_signal);
-#ifndef PTRACE_ARG3_TYPE
-#define PTRACE_ARG3_TYPE PTRACE_TYPE_ARG3
-#endif
-
-extern int call_ptrace (int, int, PTRACE_ARG3_TYPE, int);
+extern int call_ptrace (int, int, PTRACE_TYPE_ARG3, int);
extern void pre_fork_inferior (void);
\f
int
-call_ptrace (int request, int pid, PTRACE_ARG3_TYPE addr, int data)
+call_ptrace (int request, int pid, PTRACE_TYPE_ARG3 addr, int data)
{
return ptrace (request, pid, addr, data);
}
#define PT_WRITE_U PTRACE_POKEUSR
#endif
-/* Default the type of the ptrace transfer to int. */
-#ifndef PTRACE_XFER_TYPE
-#define PTRACE_XFER_TYPE int
-#endif
-
/* Fetch one register. */
static void
regaddr = register_addr (regno, offset);
for (i = 0; i < register_size (current_gdbarch, regno);
- i += sizeof (PTRACE_XFER_TYPE))
+ i += sizeof (PTRACE_TYPE_RET))
{
errno = 0;
- *(PTRACE_XFER_TYPE *) &buf[i] = ptrace (PT_READ_U, tid,
- (PTRACE_ARG3_TYPE) regaddr, 0);
- regaddr += sizeof (PTRACE_XFER_TYPE);
+ *(PTRACE_TYPE_RET *) &buf[i] = ptrace (PT_READ_U, tid,
+ (PTRACE_TYPE_ARG3) regaddr, 0);
+ regaddr += sizeof (PTRACE_TYPE_RET);
if (errno != 0)
{
sprintf (mess, "reading register %s (#%d)",
/* Store the local buffer into the inferior a chunk at the time. */
for (i = 0; i < register_size (current_gdbarch, regno);
- i += sizeof (PTRACE_XFER_TYPE))
+ i += sizeof (PTRACE_TYPE_RET))
{
errno = 0;
- ptrace (PT_WRITE_U, tid, (PTRACE_ARG3_TYPE) regaddr,
- *(PTRACE_XFER_TYPE *) (buf + i));
- regaddr += sizeof (PTRACE_XFER_TYPE);
+ ptrace (PT_WRITE_U, tid, (PTRACE_TYPE_ARG3) regaddr,
+ *(PTRACE_TYPE_RET *) (buf + i));
+ regaddr += sizeof (PTRACE_TYPE_RET);
if (errno != 0)
{
sprintf (mess, "writing register %s (#%d)",
projects / external / binutils.git / commitdiff