44 features.
xlen =
sizeof (elf_greg_t);
50 for (
flen =
sizeof (regs.__f.__f[0]); ;
flen *= 2)
57 regset_size = ELF_NFPREG * flen;
58 if (regset_size > sizeof (regs))
62 iov.iov_len = regset_size;
63 if (ptrace (PTRACE_GETREGSET, tid, NT_FPREGSET,
64 (PTRACE_TYPE_ARG3) &iov) == -1)
73 perror_with_name (_(
"Couldn't get registers"));