diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/or1k/bits/procfs.h')
-rw-r--r-- | sysdeps/unix/sysv/linux/or1k/bits/procfs.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/or1k/bits/procfs.h b/sysdeps/unix/sysv/linux/or1k/bits/procfs.h new file mode 100644 index 0000000000..01a0699770 --- /dev/null +++ b/sysdeps/unix/sysv/linux/or1k/bits/procfs.h @@ -0,0 +1,38 @@ +/* Types for registers for sys/procfs.h. OpenRISC version. + Copyright (C) 2022 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#ifndef _SYS_PROCFS_H +# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead." +#endif + +#include <sys/ucontext.h> + +#define ELF_NGREG __NGREG + +/* Type for a general-purpose register. */ +typedef unsigned long int elf_greg_t; + +/* And the array of general-purpose registers. We could have used `struct + user_regs' directly, but tradition says that the register set is an array, + which does have some peculiar semantics, so leave it that way. + GDB uses this for prtrace GETREGSET, on OpenRISC the regset contains 32 + gprs the PC and the SR, 34 longs. */ +typedef elf_greg_t elf_gregset_t[34]; + +/* Register set for the floating-point registers. */ +typedef elf_greg_t elf_fpregset_t[32]; |