/* Native-dependent code for GNU/Linux m32r.
- Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009
+ 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "inferior.h"
in *GREGSETP. */
void
-supply_gregset (elf_gregset_t * gregsetp)
+supply_gregset (struct regcache *regcache, const elf_gregset_t * gregsetp)
{
- elf_greg_t *regp = (elf_greg_t *) gregsetp;
+ const elf_greg_t *regp = (const elf_greg_t *) gregsetp;
int i;
unsigned long psw, bbpsw;
}
if (i != M32R_SP_REGNUM)
- regcache_raw_supply (current_regcache, i, ®val);
+ regcache_raw_supply (regcache, i, ®val);
else if (psw & 0x8000)
- regcache_raw_supply (current_regcache, i, regp + SPU_REGMAP);
+ regcache_raw_supply (regcache, i, regp + SPU_REGMAP);
else
- regcache_raw_supply (current_regcache, i, regp + SPI_REGMAP);
+ regcache_raw_supply (regcache, i, regp + SPI_REGMAP);
}
}
store their values in GDB's register array. */
static void
-fetch_regs (int tid)
+fetch_regs (struct regcache *regcache, int tid)
{
elf_gregset_t regs;
if (ptrace (PTRACE_GETREGS, tid, 0, (int) ®s) < 0)
perror_with_name (_("Couldn't get registers"));
- supply_gregset (®s);
+ supply_gregset (regcache, (const elf_gregset_t *) ®s);
}
/* Fill register REGNO (if it is a general-purpose register) in
do this for all registers. */
void
-fill_gregset (elf_gregset_t * gregsetp, int regno)
+fill_gregset (const struct regcache *regcache,
+ elf_gregset_t * gregsetp, int regno)
{
elf_greg_t *regp = (elf_greg_t *) gregsetp;
int i;
continue;
if (i != M32R_SP_REGNUM)
- regcache_raw_collect (current_regcache, i, regp + regmap[i]);
+ regcache_raw_collect (regcache, i, regp + regmap[i]);
else if (psw & 0x8000)
- regcache_raw_collect (current_regcache, i, regp + SPU_REGMAP);
+ regcache_raw_collect (regcache, i, regp + SPU_REGMAP);
else
- regcache_raw_collect (current_regcache, i, regp + SPI_REGMAP);
+ regcache_raw_collect (regcache, i, regp + SPI_REGMAP);
}
}
into the process/thread specified by TID. */
static void
-store_regs (int tid, int regno)
+store_regs (const struct regcache *regcache, int tid, int regno)
{
elf_gregset_t regs;
if (ptrace (PTRACE_GETREGS, tid, 0, (int) ®s) < 0)
perror_with_name (_("Couldn't get registers"));
- fill_gregset (®s, regno);
+ fill_gregset (regcache, ®s, regno);
if (ptrace (PTRACE_SETREGS, tid, 0, (int) ®s) < 0)
perror_with_name (_("Couldn't write registers"));
Since M32R has no floating-point registers, these functions do nothing. */
void
-supply_fpregset (gdb_fpregset_t *fpregs)
+supply_fpregset (struct regcache *regcache, const gdb_fpregset_t *fpregs)
{
}
void
-fill_fpregset (gdb_fpregset_t *fpregs, int regno)
+fill_fpregset (const struct regcache *regcache,
+ gdb_fpregset_t *fpregs, int regno)
{
}
\f
registers). */
static void
-m32r_linux_fetch_inferior_registers (int regno)
+m32r_linux_fetch_inferior_registers (struct regcache *regcache, int regno)
{
int tid;
results. */
if (regno == -1 || GETREGS_SUPPLIES (regno))
{
- fetch_regs (tid);
+ fetch_regs (regcache, tid);
return;
}
do this for all registers (including the floating point and SSE
registers). */
static void
-m32r_linux_store_inferior_registers (int regno)
+m32r_linux_store_inferior_registers (struct regcache *regcache, int regno)
{
int tid;
transfers more registers in one system call. */
if (regno == -1 || GETREGS_SUPPLIES (regno))
{
- store_regs (tid, regno);
+ store_regs (regcache, tid, regno);
return;
}