+/* Functions specific to running gdb native on a Motorola Delta Series sysV68.
+ Copyright (C) 1993, 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"
#include <sys/signal.h> /* for MAXSIG in sys/user.h */
#include <sys/types.h> /* for ushort in sys/dir.h */
if (regno >= 0 && regno < sizeof(sysv68reg) / sizeof(sysv68reg[0]))
return blockend + sysv68reg[regno] * 4;
else if (regno < FPC_REGNUM)
- return offsetof (struct user, u_fpu.regs.reg[regno - FP0_REGNUM]
+ return offsetof (struct user, u_fpu.regs.reg[regno - FP0_REGNUM][0]);
else if (regno == FPC_REGNUM)
return offsetof (struct user, u_fpu.regs.control);
else if (regno == FPS_REGNUM)
return offsetof (struct user, u_fpu.regs.iaddr);
else
{
- fprintf (stderr, "\
+ fprintf_unfiltered (gdb_stderr, "\
Internal error: invalid register number %d in REGISTER_U_ADDR\n",
regno);
return blockend;
}
CORE_ADDR kernel_u_addr;
-static struct nlist nl[] = {{ "_u", -1, }, { (char *) 0, }};
/* Read the value of the u area from the kernel. */
-void _initialize_kernel_u_addr ()
+void
+_initialize_delta68_nat ()
{
- if (nlist ("/sysV68", nl) == 0)
+ struct nlist nl[2];
+
+ nl[0].n_name = "u";
+ nl[1].n_name = NULL;
+ if (nlist ("/sysV68", nl) == 0 && nl[0].n_scnum != 0)
kernel_u_addr = nl[0].n_value;
else
{