aboutsummaryrefslogtreecommitdiff
path: root/gdb/m88k-bsd-nat.c
diff options
context:
space:
mode:
Diffstat (limited to 'gdb/m88k-bsd-nat.c')
-rw-r--r--gdb/m88k-bsd-nat.c107
1 files changed, 0 insertions, 107 deletions
diff --git a/gdb/m88k-bsd-nat.c b/gdb/m88k-bsd-nat.c
deleted file mode 100644
index ff9c5a2..0000000
--- a/gdb/m88k-bsd-nat.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Native-dependent code for Motorola 88000 BSD's.
-
- Copyright (C) 2004-2018 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 3 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, see <http://www.gnu.org/licenses/>. */
-
-#include "defs.h"
-#include "inferior.h"
-#include "regcache.h"
-#include "target.h"
-
-#include <sys/types.h>
-#include <sys/ptrace.h>
-#include <machine/reg.h>
-
-#include "m88k-tdep.h"
-#include "inf-ptrace.h"
-
-/* Supply the general-purpose registers stored in GREGS to REGCACHE. */
-
-static void
-m88kbsd_supply_gregset (struct regcache *regcache, const void *gregs)
-{
- const char *regs = gregs;
- int regnum;
-
- for (regnum = 0; regnum < M88K_NUM_REGS; regnum++)
- regcache_raw_supply (regcache, regnum, regs + regnum * 4);
-}
-
-/* Collect the general-purpose registers from REGCACHE and store them
- in GREGS. */
-
-static void
-m88kbsd_collect_gregset (const struct regcache *regcache,
- void *gregs, int regnum)
-{
- char *regs = gregs;
- int i;
-
- for (i = 0; i < M88K_NUM_REGS; i++)
- {
- if (regnum == -1 || regnum == i)
- regcache_raw_collect (regcache, i, regs + i * 4);
- }
-}
-
-
-/* Fetch register REGNUM from the inferior. If REGNUM is -1, do this
- for all registers. */
-
-static void
-m88kbsd_fetch_inferior_registers (struct target_ops *ops,
- struct regcache *regcache, int regnum)
-{
- struct reg regs;
-
- if (ptrace (PT_GETREGS, ptid_get_pid (regcache_get_ptid (regcache)),
- (PTRACE_TYPE_ARG3) &regs, 0) == -1)
- perror_with_name (_("Couldn't get registers"));
-
- m88kbsd_supply_gregset (regcache, &regs);
-}
-
-/* Store register REGNUM back into the inferior. If REGNUM is -1, do
- this for all registers. */
-
-static void
-m88kbsd_store_inferior_registers (struct target_ops *ops,
- struct regcache *regcache, int regnum)
-{
- struct reg regs;
-
- if (ptrace (PT_GETREGS, ptid_get_pid (regcache_get_ptid (regcache)),
- (PTRACE_TYPE_ARG3) &regs, 0) == -1)
- perror_with_name (_("Couldn't get registers"));
-
- m88kbsd_collect_gregset (regcache, &regs, regnum);
-
- if (ptrace (PT_SETREGS, ptid_get_pid (regcache_get_ptid (regcache)),
- (PTRACE_TYPE_ARG3) &regs, 0) == -1)
- perror_with_name (_("Couldn't write registers"));
-}
-
-void
-_initialize_m88kbsd_nat (void)
-{
- struct target_ops *t;
-
- t = inf_ptrace_target ();
- t->to_fetch_registers = m88kbsd_fetch_inferior_registers;
- t->to_store_registers = m88kbsd_store_inferior_registers;
- add_target (t);
-}