#include "defs.h"
#include "inferior.h"
#include "target.h"
#include "gdbcore.h"
#include "regcache.h"
#include <sys/procfs.h>
#include "symtab.h"
#include "bfd.h"
#include "symfile.h"
#include "objfiles.h"
#include <sys/types.h>
#include <fcntl.h>
#include "gdb_stat.h"
void
supply_gregset (prgregset_t *gregsetp)
{
int regi;
for (regi = IA64_GR0_REGNUM; regi <= IA64_GR31_REGNUM; regi++)
{
supply_register (regi,
(char *) &(gregsetp->__gpr[regi - IA64_GR0_REGNUM]));
}
for (regi = IA64_BR0_REGNUM; regi <= IA64_BR7_REGNUM; regi++)
{
supply_register (regi,
(char *) &(gregsetp->__br[regi - IA64_BR0_REGNUM]));
}
supply_register (IA64_PSR_REGNUM, (char *) &(gregsetp->__psr));
supply_register (IA64_IP_REGNUM, (char *) &(gregsetp->__ip));
supply_register (IA64_CFM_REGNUM, (char *) &(gregsetp->__ifs));
supply_register (IA64_RSC_REGNUM, (char *) &(gregsetp->__rsc));
supply_register (IA64_BSP_REGNUM, (char *) &(gregsetp->__bsp));
supply_register (IA64_BSPSTORE_REGNUM, (char *) &(gregsetp->__bspstore));
supply_register (IA64_RNAT_REGNUM, (char *) &(gregsetp->__rnat));
supply_register (IA64_PFS_REGNUM, (char *) &(gregsetp->__pfs));
supply_register (IA64_UNAT_REGNUM, (char *) &(gregsetp->__unat));
supply_register (IA64_PR_REGNUM, (char *) &(gregsetp->__preds));
supply_register (IA64_CCV_REGNUM, (char *) &(gregsetp->__ccv));
supply_register (IA64_LC_REGNUM, (char *) &(gregsetp->__lc));
supply_register (IA64_EC_REGNUM, (char *) &(gregsetp->__ec));
supply_register (IA64_FPSR_REGNUM, (char *) &(gregsetp->__fpsr));
for (regi = IA64_GR32_REGNUM; regi <= IA64_GR127_REGNUM; regi++)
register_valid[regi] = 1;
for (regi = IA64_PR0_REGNUM; regi <= IA64_PR63_REGNUM; regi++)
register_valid[regi] = 1;
for (regi = IA64_VFP_REGNUM; regi <= NUM_REGS; regi++)
register_valid[regi] = 1;
}
void
fill_gregset (prgregset_t *gregsetp, int regno)
{
int regi;
#define COPY_REG(_fld_,_regi_) \
if ((regno == -1) || regno == _regi_) \
memcpy (&(gregsetp->_fld_), ®isters[REGISTER_BYTE (_regi_)], \
REGISTER_RAW_SIZE (_regi_))
for (regi = IA64_GR0_REGNUM; regi <= IA64_GR31_REGNUM; regi++)
{
COPY_REG (__gpr[regi - IA64_GR0_REGNUM], regi);
}
for (regi = IA64_BR0_REGNUM; regi <= IA64_BR7_REGNUM; regi++)
{
COPY_REG (__br[regi - IA64_BR0_REGNUM], regi);
}
COPY_REG (__psr, IA64_PSR_REGNUM);
COPY_REG (__ip, IA64_IP_REGNUM);
COPY_REG (__ifs, IA64_CFM_REGNUM);
COPY_REG (__rsc, IA64_RSC_REGNUM);
COPY_REG (__bsp, IA64_BSP_REGNUM);
if (regno == IA64_BSP_REGNUM || regno == -1)
{
memcpy (&(gregsetp->__bspstore),
®isters[REGISTER_BYTE (IA64_BSP_REGNUM)],
REGISTER_RAW_SIZE (IA64_BSP_REGNUM));
memcpy (®isters[REGISTER_BYTE (IA64_BSPSTORE_REGNUM)],
®isters[REGISTER_BYTE (IA64_BSP_REGNUM)],
REGISTER_RAW_SIZE (IA64_BSP_REGNUM));
}
#if 0
COPY_REG (__bspstore, IA64_BSPSTORE_REGNUM);
#endif
COPY_REG (__rnat, IA64_RNAT_REGNUM);
COPY_REG (__pfs, IA64_PFS_REGNUM);
COPY_REG (__unat, IA64_UNAT_REGNUM);
COPY_REG (__preds, IA64_PR_REGNUM);
COPY_REG (__ccv, IA64_CCV_REGNUM);
COPY_REG (__lc, IA64_LC_REGNUM);
COPY_REG (__ec, IA64_EC_REGNUM);
COPY_REG (__fpsr, IA64_FPSR_REGNUM);
#undef COPY_REG
}
void
supply_fpregset (prfpregset_t *fpregsetp)
{
register int regi;
for (regi = IA64_FR0_REGNUM; regi <= IA64_FR127_REGNUM; regi++)
supply_register (regi,
(char *) &(fpregsetp->__fpr[regi - IA64_FR0_REGNUM]));
}
void
fill_fpregset (prfpregset_t *fpregsetp, int regno)
{
int regi;
char *to;
char *from;
for (regi = IA64_FR0_REGNUM; regi <= IA64_FR127_REGNUM; regi++)
{
if ((regno == -1) || (regno == regi))
{
from = (char *) ®isters[REGISTER_BYTE (regi)];
to = (char *) &(fpregsetp->__fpr[regi - IA64_FR0_REGNUM]);
memcpy (to, from, REGISTER_RAW_SIZE (regi));
}
}
}