static void gdb_os_error (host_callback *, const char *, ...);
-static void gdbsim_fetch_register (int regno);
+static void gdbsim_fetch_register (struct regcache *regcache, int regno);
-static void gdbsim_store_register (int regno);
+static void gdbsim_store_register (struct regcache *regcache, int regno);
static void gdbsim_kill (void);
static ptid_t gdbsim_wait (ptid_t ptid, struct target_waitstatus *status);
-static void gdbsim_prepare_to_store (void);
+static void gdbsim_prepare_to_store (struct regcache *regcache);
static void gdbsim_files_info (struct target_ops *target);
one2one_register_sim_regno (int regnum)
{
/* Only makes sense to supply raw registers. */
- gdb_assert (regnum >= 0 && regnum < NUM_REGS);
+ gdb_assert (regnum >= 0 && regnum < gdbarch_num_regs (current_gdbarch));
return regnum;
}
static void
-gdbsim_fetch_register (int regno)
+gdbsim_fetch_register (struct regcache *regcache, int regno)
{
if (regno == -1)
{
- for (regno = 0; regno < NUM_REGS; regno++)
- gdbsim_fetch_register (regno);
+ for (regno = 0; regno < gdbarch_num_regs (current_gdbarch); regno++)
+ gdbsim_fetch_register (regcache, regno);
return;
}
- switch (REGISTER_SIM_REGNO (regno))
+ switch (gdbarch_register_sim_regno (current_gdbarch, regno))
{
case LEGACY_SIM_REGNO_IGNORE:
break;
char buf[MAX_REGISTER_SIZE];
int nr_bytes;
memset (buf, 0, MAX_REGISTER_SIZE);
- regcache_raw_supply (current_regcache, regno, buf);
- set_register_cached (regno, -1);
+ regcache_raw_supply (regcache, regno, buf);
break;
}
+
default:
{
static int warn_user = 1;
char buf[MAX_REGISTER_SIZE];
int nr_bytes;
- gdb_assert (regno >= 0 && regno < NUM_REGS);
+ gdb_assert (regno >= 0 && regno < gdbarch_num_regs (current_gdbarch));
memset (buf, 0, MAX_REGISTER_SIZE);
nr_bytes = sim_fetch_register (gdbsim_desc,
- REGISTER_SIM_REGNO (regno),
- buf, register_size (current_gdbarch, regno));
+ gdbarch_register_sim_regno
+ (current_gdbarch, regno),
+ buf,
+ register_size (current_gdbarch, regno));
if (nr_bytes > 0 && nr_bytes != register_size (current_gdbarch, regno) && warn_user)
{
fprintf_unfiltered (gdb_stderr,
"Size of register %s (%d/%d) incorrect (%d instead of %d))",
- REGISTER_NAME (regno),
- regno, REGISTER_SIM_REGNO (regno),
+ gdbarch_register_name (current_gdbarch, regno),
+ regno,
+ gdbarch_register_sim_regno
+ (current_gdbarch, regno),
nr_bytes, register_size (current_gdbarch, regno));
warn_user = 0;
}
which registers are fetchable. */
/* Else if (nr_bytes < 0): an old simulator, that doesn't
think to return the register size. Just assume all is ok. */
- regcache_raw_supply (current_regcache, regno, buf);
+ regcache_raw_supply (regcache, regno, buf);
if (remote_debug)
{
printf_filtered ("gdbsim_fetch_register: %d", regno);
static void
-gdbsim_store_register (int regno)
+gdbsim_store_register (struct regcache *regcache, int regno)
{
if (regno == -1)
{
- for (regno = 0; regno < NUM_REGS; regno++)
- gdbsim_store_register (regno);
+ for (regno = 0; regno < gdbarch_num_regs (current_gdbarch); regno++)
+ gdbsim_store_register (regcache, regno);
return;
}
- else if (REGISTER_SIM_REGNO (regno) >= 0)
+ else if (gdbarch_register_sim_regno (current_gdbarch, regno) >= 0)
{
char tmp[MAX_REGISTER_SIZE];
int nr_bytes;
- regcache_cooked_read (current_regcache, regno, tmp);
+ regcache_cooked_read (regcache, regno, tmp);
nr_bytes = sim_store_register (gdbsim_desc,
- REGISTER_SIM_REGNO (regno),
+ gdbarch_register_sim_regno
+ (current_gdbarch, regno),
tmp, register_size (current_gdbarch, regno));
if (nr_bytes > 0 && nr_bytes != register_size (current_gdbarch, regno))
internal_error (__FILE__, __LINE__,
debugged. */
static void
-gdbsim_prepare_to_store (void)
+gdbsim_prepare_to_store (struct regcache *regcache)
{
/* Do nothing, since we can store individual regs */
}