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"
of the corresponding (pseudo) registers. */
static void
-fetch_fpregs (struct proc *thread)
+fetch_fpregs (struct regcache *regcache, struct proc *thread)
{
mach_msg_type_number_t count = i386_FLOAT_STATE_COUNT;
struct i386_float_state state;
if (!state.initialized)
{
/* The floating-point state isn't initialized. */
- i387_supply_fsave (current_regcache, -1, NULL);
+ i387_supply_fsave (regcache, -1, NULL);
}
else
{
/* Supply the floating-point registers. */
- i387_supply_fsave (current_regcache, -1, state.hw_state);
+ i387_supply_fsave (regcache, -1, state.hw_state);
}
}
/* Fetch register REGNO, or all regs if REGNO is -1. */
void
-gnu_fetch_registers (int regno)
+gnu_fetch_registers (struct regcache *regcache, int regno)
{
struct proc *thread;
proc_debug (thread, "fetching all register");
for (i = 0; i < I386_NUM_GREGS; i++)
- regcache_raw_supply (current_regcache, i, REG_ADDR (state, i));
+ regcache_raw_supply (regcache, i, REG_ADDR (state, i));
thread->fetched_regs = ~0;
}
else
{
- proc_debug (thread, "fetching register %s", REGISTER_NAME (regno));
+ proc_debug (thread, "fetching register %s",
+ gdbarch_register_name (get_regcache_arch (regcache),
+ regno));
- regcache_raw_supply (current_regcache, regno,
+ regcache_raw_supply (regcache, regno,
REG_ADDR (state, regno));
thread->fetched_regs |= (1 << regno);
}
{
proc_debug (thread, "fetching floating-point registers");
- fetch_fpregs (thread);
+ fetch_fpregs (regcache, thread);
}
}
\f
/* Store the whole floating-point state into THREAD using information
from the corresponding (pseudo) registers. */
static void
-store_fpregs (struct proc *thread, int regno)
+store_fpregs (const struct regcache *regcache, struct proc *thread, int regno)
{
mach_msg_type_number_t count = i386_FLOAT_STATE_COUNT;
struct i386_float_state state;
/* FIXME: kettenis/2001-07-15: Is this right? Should we somehow
take into account DEPRECATED_REGISTER_VALID like the old code did? */
- i387_collect_fsave (current_regcache, regno, state.hw_state);
+ i387_collect_fsave (regcache, regno, state.hw_state);
err = thread_set_state (thread->port, i386_FLOAT_STATE,
(thread_state_t) &state, i386_FLOAT_STATE_COUNT);
/* Store at least register REGNO, or all regs if REGNO == -1. */
void
-gnu_store_registers (int regno)
+gnu_store_registers (struct regcache *regcache, int regno)
{
- struct regcache *regcache = current_regcache;
struct proc *thread;
+ struct gdbarch *gdbarch = get_regcache_arch (regcache);
/* Make sure we know about new threads. */
inf_update_procs (current_inferior);
if ((thread->fetched_regs & (1 << check_regno))
&& memcpy (REG_ADDR (&old_state, check_regno),
REG_ADDR (state, check_regno),
- register_size (current_gdbarch, check_regno)))
+ register_size (gdbarch, check_regno)))
/* Register CHECK_REGNO has changed! Ack! */
{
warning (_("Register %s changed after the thread was aborted"),
- REGISTER_NAME (check_regno));
+ gdbarch_register_name (gdbarch, check_regno));
if (regno >= 0 && regno != check_regno)
/* Update GDB's copy of the register. */
regcache_raw_supply (regcache, check_regno,
}
else
{
- proc_debug (thread, "storing register %s", REGISTER_NAME (regno));
+ proc_debug (thread, "storing register %s",
+ gdbarch_register_name (gdbarch, regno));
gdb_assert (regcache_valid_p (regcache, regno));
regcache_raw_collect (regcache, regno, REG_ADDR (state, regno));
{
proc_debug (thread, "storing floating-point registers");
- store_fpregs (thread, regno);
+ store_fpregs (regcache, thread, regno);
}
}