1 //===-- Procfs.h ---------------------------------------------- -*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // source/Plugins/Process/Linux/Procfs.h defines the symbols we need from
11 // sys/procfs.h on Android/Linux for all supported architectures.
12 
13 #include <sys/ptrace.h>
14 
15 #ifdef __ANDROID__
16 #if defined(__arm64__) || defined(__aarch64__)
17 typedef unsigned long elf_greg_t;
18 typedef elf_greg_t
19     elf_gregset_t[(sizeof(struct user_pt_regs) / sizeof(elf_greg_t))];
20 typedef struct user_fpsimd_state elf_fpregset_t;
21 #ifndef NT_FPREGSET
22 #define NT_FPREGSET NT_PRFPREG
23 #endif // NT_FPREGSET
24 #elif defined(__mips__)
25 #ifndef NT_FPREGSET
26 #define NT_FPREGSET NT_PRFPREG
27 #endif // NT_FPREGSET
28 #endif
29 #else // __ANDROID__
30 #include <sys/procfs.h>
31 #endif // __ANDROID__
32