2001-12-17 Ben Harris <bjh21@netbsd.org>

	* armbsd-nat.c: Remove file, renamed to armnbsd-nat.c.
	* armnbsd-nat.c: New file, renamed from armbsd-nat.c.
	* Makefile.in: Rename armbsd-nat.c to armnbsd-nat.c.
	* config/arm/nbsd.mh: Likewise.

1 files changed, 96 insertions, 0 deletions

diff --git a/gdb/armnbsd-nat.c b/gdb/armnbsd-nat.c
new file mode 100644
index 00000000000..a6b9b046137
--- /dev/null
+++ b/gdb/armnbsd-nat.c
@@ -0,0 +1,96 @@
+/* Native-dependent code for BSD Unix running on ARM's, for GDB.
+   Copyright 1988, 1989, 1991, 1992, 1994, 1996, 1999 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.  */
+
+#include "defs.h"
+
+#ifdef FETCH_INFERIOR_REGISTERS
+#include <sys/types.h>
+#include <sys/ptrace.h>
+#include <machine/reg.h>
+#include <machine/frame.h>
+#include "inferior.h"
+
+void
+fetch_inferior_registers (regno)
+     int regno;
+{
+  struct reg inferior_registers;
+  struct fpreg inferior_fpregisters;
+
+  ptrace (PT_GETREGS, inferior_pid, (PTRACE_ARG3_TYPE) &inferior_registers, 0);
+  memcpy (&registers[REGISTER_BYTE (0)], &inferior_registers,
+	  16 * sizeof (unsigned int));
+  memcpy (&registers[REGISTER_BYTE (PS_REGNUM)], &inferior_registers.r_cpsr,
+	  sizeof (unsigned int));
+  ptrace (PT_GETFPREGS, inferior_pid, (PTRACE_ARG3_TYPE) &inferior_fpregisters,
+	  0);
+  memcpy (&registers[REGISTER_BYTE (F0_REGNUM)], &inferior_fpregisters.fpr[0],
+	  8 * sizeof (fp_reg_t));
+  memcpy (&registers[REGISTER_BYTE (FPS_REGNUM)],
+	  &inferior_fpregisters.fpr_fpsr, sizeof (unsigned int));
+  registers_fetched ();
+}
+
+void
+store_inferior_registers (regno)
+     int regno;
+{
+  struct reg inferior_registers;
+
+  memcpy (&inferior_registers, &registers[REGISTER_BYTE (0)],
+	  16 * sizeof (unsigned int));
+  memcpy (&inferior_registers.r_cpsr, &registers[REGISTER_BYTE (PS_REGNUM)],
+	  sizeof (unsigned int));
+  ptrace (PT_SETREGS, inferior_pid, (PTRACE_ARG3_TYPE) &inferior_registers, 0);
+
+  /* XXX Set FP regs. */
+}
+
+struct md_core
+{
+  struct reg intreg;
+  struct fpreg freg;
+};
+
+void
+fetch_core_registers (core_reg_sect, core_reg_size, which, ignore)
+     char *core_reg_sect;
+     unsigned core_reg_size;
+     int which;
+     CORE_ADDR ignore;
+{
+  struct md_core *core_reg = (struct md_core *) core_reg_sect;
+
+  /* integer registers */
+  memcpy (&registers[REGISTER_BYTE (0)], &core_reg->intreg,
+	  sizeof (struct reg));
+  /* floating point registers */
+  /* XXX */
+}
+
+#else
+#error Not FETCH_INFERIOR_REGISTERS 
+#endif /* !FETCH_INFERIOR_REGISTERS */
+
+int 
+get_longjmp_target (CORE_ADDR *addr)
+{
+  return 0;
+}