diff options
Diffstat (limited to 'gdb/m88k-bsd-nat.c')
-rw-r--r-- | gdb/m88k-bsd-nat.c | 107 |
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) ®s, 0) == -1) - perror_with_name (_("Couldn't get registers")); - - m88kbsd_supply_gregset (regcache, ®s); -} - -/* 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) ®s, 0) == -1) - perror_with_name (_("Couldn't get registers")); - - m88kbsd_collect_gregset (regcache, ®s, regnum); - - if (ptrace (PT_SETREGS, ptid_get_pid (regcache_get_ptid (regcache)), - (PTRACE_TYPE_ARG3) ®s, 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); -} |