* NEWS: Mention removed configurations.
* config/alpha/alpha-osf1.mh: Delete file.
* config/alpha/alpha-osf2.mh: Delete file.
* config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
and infptrace.o.
* config/alpha/nm-osf.h: Delete file.
* config/alpha/nm-osf2.h: Delete file.
* config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
(START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
(PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
* alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
(register_addr, kernel_u_size): Remove.
Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
+2007-05-06 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * configure.host (alpha*-*-osf[12]*): Remove support.
+ * NEWS: Mention removed configurations.
+
+ * config/alpha/alpha-osf1.mh: Delete file.
+ * config/alpha/alpha-osf2.mh: Delete file.
+ * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
+ and infptrace.o.
+ * config/alpha/nm-osf.h: Delete file.
+ * config/alpha/nm-osf2.h: Delete file.
+ * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
+ (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
+ (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
+
+ * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
+ (register_addr, kernel_u_size): Remove.
+ Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
+
2007-05-06 Ulrich Weigand <uweigand@de.ibm.com>
* regcache.c (regcache_invalidate): New function.
Support for these obsolete configurations has been removed.
+alpha*-*-osf1*
+alpha*-*-osf2*
d10v-*-*
hppa*-*-hiux*
i[34567]86-ncr-*
}
-/* Map gdb internal register number to a ptrace ``address''.
- These ``addresses'' are defined in <sys/ptrace.h>, with
- the exception of ALPHA_UNIQUE_PTRACE_ADDR. */
-
-#define ALPHA_UNIQUE_PTRACE_ADDR 0
-
-CORE_ADDR
-register_addr (int regno, CORE_ADDR blockend)
-{
- if (regno == PC_REGNUM)
- return PC;
- if (regno == ALPHA_UNIQUE_REGNUM)
- return ALPHA_UNIQUE_PTRACE_ADDR;
- if (regno < FP0_REGNUM)
- return GPR_BASE + regno;
- else
- return FPR_BASE + regno - FP0_REGNUM;
-}
-
-int
-kernel_u_size (void)
-{
- return (sizeof (struct user));
-}
-
-#if defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)
#include <sys/procfs.h>
-
/* Prototypes for supply_gregset etc. */
#include "gregset.h"
/* FPCR is in slot 32. */
alpha_fill_fp_regs (regcache, regno, regp, regp + 31);
}
-#endif
\f
/* Register that we are able to handle alpha core file formats. */
+++ /dev/null
-# Host: Little-endian Alpha running OSF/1-1.x
-NAT_FILE= nm-osf.h
-NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o \
- solib-osf.o solib.o
+++ /dev/null
-# Host: Little-endian Alpha running OSF/1-2.x using procfs
-NAT_FILE= nm-osf2.h
-NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o \
- solib-osf.o solib.o procfs.o proc-api.o proc-events.o proc-flags.o \
- proc-why.o
# Host: Little-endian Alpha running OSF/1-3.x and higher using procfs
NAT_FILE= nm-osf3.h
-NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o \
+NATDEPFILES= corelow.o alpha-nat.o fork-child.o \
solib-osf.o solib.o procfs.o proc-api.o proc-events.o proc-flags.o \
proc-why.o
+++ /dev/null
-/* Native definitions for alpha running OSF/1.
-
- Copyright 1993, 1994, 1995, 1998, 2000, 2004, 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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* Number of traps that happen between exec'ing the shell
- to run an inferior, and when we finally get to
- the inferior code. This is 2 on most implementations. */
-#define START_INFERIOR_TRAPS_EXPECTED 3
-
-/* ptrace register ``addresses'' are absolute. */
-
-#define U_REGS_OFFSET 0
-
+++ /dev/null
-/* Native definitions for alpha running OSF/1-2.x, using procfs.
- Copyright 1995, 1996, 2000, 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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* Get generic OSF/1 definitions. */
-#include "alpha/nm-osf.h"
-
-/* OSF/1-2.x has optional /proc support, try to use it instead of ptrace. */
-#define USE_PROC_FS
-#define HAVE_OPTIONAL_PROC_FS
-
-/* Don't trace faults under OSF/1, rely on the posting of the appropriate
- signal if fault tracing is disabled.
- Tracing T_IFAULT under Alpha OSF/1 causes a `floating point enable'
- fault from which we cannot continue (except by disabling the
- tracing).
- And as OSF/1 doesn't provide the standard fault definitions, the
- mapping of faults to appropriate signals in procfs_wait is difficult. */
-#define PROCFS_DONT_TRACE_FAULTS
-
-/* Work around some peculiarities in the OSF/1 procfs implementation. */
-#define PROCFS_NEED_PIOCSSIG_FOR_KILL
-#define PROCFS_DONT_PIOCSSIG_CURSIG
-
-/* Return sizeof user struct to callers in less machine dependent routines */
-
-#define KERNEL_U_SIZE kernel_u_size()
-extern int kernel_u_size (void);
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* OSF/1-3.x fixes some OSF/1-2.x procfs peculiarities and adds
- a new one. */
-#include "alpha/nm-osf2.h"
+/* Number of traps that happen between exec'ing the shell
+ to run an inferior, and when we finally get to
+ the inferior code. This is 2 on most implementations. */
+#define START_INFERIOR_TRAPS_EXPECTED 3
-#undef PROCFS_NEED_PIOCSSIG_FOR_KILL
-#undef PROCFS_DONT_PIOCSSIG_CURSIG
+/* Don't trace faults under OSF/1, rely on the posting of the appropriate
+ signal if fault tracing is disabled.
+ Tracing T_IFAULT under Alpha OSF/1 causes a `floating point enable'
+ fault from which we cannot continue (except by disabling the
+ tracing).
+ And as OSF/1 doesn't provide the standard fault definitions, the
+ mapping of faults to appropriate signals in procfs_wait is difficult. */
+#define PROCFS_DONT_TRACE_FAULTS
+
+/* Work around some peculiarities in the OSF/1 procfs implementation. */
#define PROCFS_NEED_CLEAR_CURSIG_FOR_KILL
# The default is $host_cpu.
case $host in
+ alpha*-*-osf1* | \
+ alpha*-*-osf2* | \
hppa*-*-hiux* | \
i[34567]86-ncr-* | \
i[34567]86-*-dgux* | \
case "${host}" in
-alpha*-*-osf1*) gdb_host=alpha-osf1 ;;
-alpha*-*-osf2*) gdb_host=alpha-osf2 ;;
alpha*-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
alpha*-*-linux*) gdb_host=alpha-linux ;;
alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
projects / deliverable / binutils-gdb.git / commitdiff
