C++ (Cpp) mips_fbsd_supply_gregs示例

示例#1

文件： mips-fbsd-nat.c 项目： sifive/riscv-binutils-gdb

static void
mips_fbsd_fetch_inferior_registers (struct target_ops *ops,
				    struct regcache *regcache, int regnum)
{
  pid_t pid = get_ptrace_pid (regcache_get_ptid (regcache));

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

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

      mips_fbsd_supply_gregs (regcache, regnum, &regs, sizeof (register_t));
    }

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

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

      mips_fbsd_supply_fpregs (regcache, regnum, &fpregs,
			       sizeof (f_register_t));
    }
}

示例#2

文件： mips-fbsd-tdep.c 项目： bminor/binutils-gdb

static void
mips_fbsd_supply_gregset (const struct regset *regset,
			  struct regcache *regcache, int regnum,
			  const void *gregs, size_t len)
{
  size_t regsize = mips_abi_regsize (regcache->arch ());

  gdb_assert (len >= MIPS_FBSD_NUM_GREGS * regsize);

  mips_fbsd_supply_gregs (regcache, regnum, gregs, regsize);
}