C++ (Cpp) ppc_collect_fpregset Examples

Example #1

File: ppcobsd-tdep.c Project: ChrisG0x20/gdb

void
ppcobsd_collect_gregset (const struct regset *regset,
			 const struct regcache *regcache, int regnum,
			 void *gregs, size_t len)
{
  ppc_collect_gregset (regset, regcache, regnum, gregs, len);
  ppc_collect_fpregset (regset, regcache, regnum, gregs, len);
}

Example #2

File: rs6000-aix-tdep.c Project: sifive/riscv-binutils-gdb

static void
rs6000_aix_collect_regset (const struct regset *regset,
			   const struct regcache *regcache, int regnum,
			   void *gregs, size_t len)
{
  ppc_collect_gregset (regset, regcache, regnum, gregs, len);
  ppc_collect_fpregset (regset, regcache, regnum, gregs, len);
}

Example #3

File: ppc-linux-nat.c Project: sergiodj/gdb-sergio

void
fill_fpregset (const struct regcache *regcache,
	       gdb_fpregset_t *fpregsetp, int regno)
{
  const struct regset *regset = ppc_linux_fpregset ();

  ppc_collect_fpregset (regset, regcache, regno,
			fpregsetp, sizeof (*fpregsetp));
}

Example #4

File: ppcobsd-nat.c Project: OpenInkpot-archive/iplinux-gdb

static void
ppcobsd_store_registers (struct target_ops *ops,
			 struct regcache *regcache, int regnum)
{
  struct reg regs;

  if (ptrace (PT_GETREGS, PIDGET (inferior_ptid),
	      (PTRACE_TYPE_ARG3) &regs, 0) == -1)
    perror_with_name (_("Couldn't get registers"));

  ppc_collect_gregset (&ppcobsd_gregset, regcache,
		       regnum, &regs, sizeof regs);
#ifndef PT_GETFPREGS
  ppc_collect_fpregset (&ppcobsd_gregset, regcache,
			regnum, &regs, sizeof regs);
#endif

  if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
	      (PTRACE_TYPE_ARG3) &regs, 0) == -1)
    perror_with_name (_("Couldn't write registers"));

#ifdef PT_GETFPREGS
  if (regnum == -1
      || getfpregs_supplies (get_regcache_arch (regcache), regnum))
    {
      struct fpreg fpregs;

      if (ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
		  (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
	perror_with_name (_("Couldn't get floating point status"));

      ppc_collect_fpregset (&ppcobsd_fpregset, regcache,
			    regnum, &fpregs, sizeof fpregs);

      if (ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
		  (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
	perror_with_name (_("Couldn't write floating point status"));
    }
#endif
}

Example #5

File: ppcnbsd-nat.c Project: Cookfeces/binutils-gdb

static void
ppcnbsd_store_inferior_registers (struct target_ops *ops,
				  struct regcache *regcache, int regnum)
{
  struct gdbarch *gdbarch = get_regcache_arch (regcache);

  if (regnum == -1 || getregs_supplies (gdbarch, regnum))
    {
      struct reg regs;

      if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
		  (PTRACE_TYPE_ARG3) &regs, 0) == -1)
	perror_with_name (_("Couldn't get registers"));

      ppc_collect_gregset (&ppcnbsd_gregset, regcache,
			   regnum, &regs, sizeof regs);

      if (ptrace (PT_SETREGS, ptid_get_pid (inferior_ptid),
		  (PTRACE_TYPE_ARG3) &regs, 0) == -1)
	perror_with_name (_("Couldn't write registers"));
    }

  if (regnum == -1 || getfpregs_supplies (gdbarch, regnum))
    {
      struct fpreg fpregs;

      if (ptrace (PT_GETFPREGS, ptid_get_pid (inferior_ptid),
		  (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
	perror_with_name (_("Couldn't get FP registers"));

      ppc_collect_fpregset (&ppcnbsd_fpregset, regcache,
			    regnum, &fpregs, sizeof fpregs);

      if (ptrace (PT_SETFPREGS, ptid_get_pid (inferior_ptid),
		  (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
	perror_with_name (_("Couldn't set FP registers"));
    }
}