#include "defs.h"
#ifdef FETCH_INFERIOR_REGISTERS
#include <sys/types.h>
#include <sys/ptrace.h>
#include <machine/reg.h>
#include <machine/frame.h>
#include "inferior.h"
void
fetch_inferior_registers (regno)
int regno;
{
struct reg inferior_registers;
struct fpreg inferior_fpregisters;
ptrace (PT_GETREGS, PIDGET (inferior_ptid),
(PTRACE_ARG3_TYPE) &inferior_registers, 0);
memcpy (®isters[REGISTER_BYTE (0)], &inferior_registers,
16 * sizeof (unsigned int));
memcpy (®isters[REGISTER_BYTE (PS_REGNUM)], &inferior_registers.r_cpsr,
sizeof (unsigned int));
ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
(PTRACE_ARG3_TYPE) &inferior_fpregisters, 0);
memcpy (®isters[REGISTER_BYTE (F0_REGNUM)], &inferior_fpregisters.fpr[0],
8 * sizeof (fp_reg_t));
memcpy (®isters[REGISTER_BYTE (FPS_REGNUM)],
&inferior_fpregisters.fpr_fpsr, sizeof (unsigned int));
registers_fetched ();
}
void
store_inferior_registers (regno)
int regno;
{
struct reg inferior_registers;
memcpy (&inferior_registers, ®isters[REGISTER_BYTE (0)],
16 * sizeof (unsigned int));
memcpy (&inferior_registers.r_cpsr, ®isters[REGISTER_BYTE (PS_REGNUM)],
sizeof (unsigned int));
ptrace (PT_SETREGS, PIDGET (inferior_ptid),
(PTRACE_ARG3_TYPE) &inferior_registers, 0);
}
struct md_core
{
struct reg intreg;
struct fpreg freg;
};
void
fetch_core_registers (core_reg_sect, core_reg_size, which, ignore)
char *core_reg_sect;
unsigned core_reg_size;
int which;
CORE_ADDR ignore;
{
struct md_core *core_reg = (struct md_core *) core_reg_sect;
memcpy (®isters[REGISTER_BYTE (0)], &core_reg->intreg,
sizeof (struct reg));
}
#else
#error Not FETCH_INFERIOR_REGISTERS
#endif
int
get_longjmp_target (CORE_ADDR *addr)
{
return 0;
}