/* Native-dependent code for OpenBSD/mips64.
- Copyright 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007, 2008, 2009, 2010 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
+ 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,
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. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "inferior.h"
#include <sys/ptrace.h>
#include <machine/reg.h>
+#include "mips-tdep.h"
#include "inf-ptrace.h"
-#define MIPS64OBSD_NUM_REGS 73
+/* Shorthand for some register numbers used below. */
+#define MIPS_PC_REGNUM MIPS_EMBED_PC_REGNUM
+#define MIPS_FP0_REGNUM MIPS_EMBED_FP0_REGNUM
+#define MIPS_FSR_REGNUM MIPS_EMBED_FP0_REGNUM + 32
/* Supply the general-purpose registers stored in GREGS to REGCACHE. */
const char *regs = gregs;
int regnum;
- for (regnum = 0; regnum < MIPS64OBSD_NUM_REGS; regnum++)
+ for (regnum = MIPS_ZERO_REGNUM; regnum <= MIPS_PC_REGNUM; regnum++)
regcache_raw_supply (regcache, regnum, regs + regnum * 8);
+
+ for (regnum = MIPS_FP0_REGNUM; regnum <= MIPS_FSR_REGNUM; regnum++)
+ regcache_raw_supply (regcache, regnum, regs + (regnum + 2) * 8);
}
/* Collect the general-purpose registers from REGCACHE and store them
char *regs = gregs;
int i;
- for (i = 0; i <= MIPS64OBSD_NUM_REGS; i++)
+ for (i = MIPS_ZERO_REGNUM; i <= MIPS_PC_REGNUM; i++)
{
if (regnum == -1 || regnum == i)
regcache_raw_collect (regcache, i, regs + i * 8);
}
+
+ for (i = MIPS_FP0_REGNUM; i <= MIPS_FSR_REGNUM; i++)
+ {
+ if (regnum == -1 || regnum == i)
+ regcache_raw_collect (regcache, i, regs + (i + 2) * 8);
+ }
}
\f
for all registers. */
static void
-mips64obsd_fetch_inferior_registers (int regnum)
+mips64obsd_fetch_inferior_registers (struct target_ops *ops,
+ struct regcache *regcache, int regnum)
{
struct reg regs;
if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
- perror_with_name ("Couldn't get registers");
+ perror_with_name (_("Couldn't get registers"));
- mips64obsd_supply_gregset (current_regcache, ®s);
+ mips64obsd_supply_gregset (regcache, ®s);
}
/* Store register REGNUM back into the inferior. If REGNUM is -1, do
this for all registers. */
static void
-mips64obsd_store_inferior_registers (int regnum)
+mips64obsd_store_inferior_registers (struct target_ops *ops,
+ struct regcache *regcache, int regnum)
{
struct reg regs;
if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
- perror_with_name ("Couldn't get registers");
+ perror_with_name (_("Couldn't get registers"));
- mips64obsd_collect_gregset (current_regcache, ®s, regnum);
+ mips64obsd_collect_gregset (regcache, ®s, regnum);
if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
- perror_with_name ("Couldn't write registers");
+ perror_with_name (_("Couldn't write registers"));
}
\f