#define WANT_CPU
#define WANT_CPU_I960BASE
#include "sim-main.h"
#include "cgen-mem.h"
#include "cgen-ops.h"
int
i960base_fetch_register (SIM_CPU *current_cpu, int rn, unsigned char *buf,
int len)
{
if (rn < 32)
SETTWI (buf, a_i960_h_gr_get (current_cpu, rn));
else
switch (rn)
{
case PC_REGNUM :
SETTWI (buf, a_i960_h_pc_get (current_cpu));
break;
default :
return 0;
}
return -1;
}
int
i960base_store_register (SIM_CPU *current_cpu, int rn, unsigned char *buf,
int len)
{
if (rn < 32)
a_i960_h_gr_set (current_cpu, rn, GETTWI (buf));
else
switch (rn)
{
case PC_REGNUM :
a_i960_h_pc_set (current_cpu, GETTWI (buf));
break;
default :
return 0;
}
return -1;
}
SI
a_i960_h_gr_get (SIM_CPU *current_cpu, UINT regno)
{
switch (MACH_NUM (CPU_MACH (current_cpu)))
{
#ifdef HAVE_CPU_I960BASE
case MACH_I960_KA_SA :
case MACH_I960_CA :
return i960base_h_gr_get (current_cpu, regno);
#endif
default :
abort ();
}
}
void
a_i960_h_gr_set (SIM_CPU *current_cpu, UINT regno, SI newval)
{
switch (MACH_NUM (CPU_MACH (current_cpu)))
{
#ifdef HAVE_CPU_I960BASE
case MACH_I960_KA_SA :
case MACH_I960_CA :
i960base_h_gr_set (current_cpu, regno, newval);
break;
#endif
default :
abort ();
}
}
IADDR
a_i960_h_pc_get (SIM_CPU *current_cpu)
{
switch (MACH_NUM (CPU_MACH (current_cpu)))
{
#ifdef HAVE_CPU_I960BASE
case MACH_I960_KA_SA :
case MACH_I960_CA :
return i960base_h_pc_get (current_cpu);
#endif
default :
abort ();
}
}
void
a_i960_h_pc_set (SIM_CPU *current_cpu, IADDR newval)
{
switch (MACH_NUM (CPU_MACH (current_cpu)))
{
#ifdef HAVE_CPU_I960BASE
case MACH_I960_KA_SA :
case MACH_I960_CA :
i960base_h_pc_set (current_cpu, newval);
break;
#endif
default :
abort ();
}
}
#if WITH_PROFILE_MODEL_P
void
i960base_model_insn_before (SIM_CPU *cpu, int first_p)
{
}
void
i960base_model_insn_after (SIM_CPU *cpu, int last_p, int cycles)
{
}
void
i960_model_init_insn_cycles (SIM_CPU *cpu, int first_p)
{
}
void
i960_model_update_insn_cycles (SIM_CPU *cpu, int last_p)
{
}
void
i960_model_record_cycles (SIM_CPU *cpu, unsigned long cycles)
{
}
void
i960base_model_mark_get_h_gr (SIM_CPU *cpu, ARGBUF *abuf)
{
}
void
i960base_model_mark_set_h_gr (SIM_CPU *cpu, ARGBUF *abuf)
{
}
#endif
int
i960base_model_i960KA_u_exec (SIM_CPU *cpu, const IDESC *idesc,
int unit_num, int referenced)
{
return idesc->timing->units[unit_num].done;
}
int
i960base_model_i960CA_u_exec (SIM_CPU *cpu, const IDESC *idesc,
int unit_num, int referenced)
{
return idesc->timing->units[unit_num].done;
}