procfs.h (1469B) - Raw
1 /* Types for registers for sys/procfs.h. ARC version. 2 Copyright (C) 2020-2025 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library. If not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 #ifndef _SYS_PROCFS_H 20 # error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead." 21 #endif 22 23 #include <sys/ucontext.h> 24 25 /* And the whole bunch of them. We could have used `struct 26 user_regs' directly in the typedef, but tradition says that 27 the register set is an array, which does have some peculiar 28 semantics, so leave it that way. */ 29 #define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t)) 30 31 typedef unsigned long int elf_greg_t; 32 typedef unsigned long int elf_gregset_t[ELF_NGREG]; 33 34 /* There's no separate floating point reg file in ARCv2. */ 35 typedef struct { } elf_fpregset_t;