[RFC,1/5] RISC-V: Remove riscv-specific sigcontext.h
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Commit Message
Remove riscv-specific sigcontext.h so that Glibc can directly use
sigcontext.h provided by the kernel to reduce synchronization work
when new extension support is introduced.
---
sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h | 31 -------------------------
1 file changed, 31 deletions(-)
delete mode 100644 sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h
deleted file mode 100644
@@ -1,31 +0,0 @@
-/* Machine-dependent signal context structure for Linux. RISC-V version.
- Copyright (C) 1996-2021 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 _BITS_SIGCONTEXT_H
-#define _BITS_SIGCONTEXT_H 1
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-struct sigcontext {
- /* gregs[0] holds the program counter. */
- unsigned long int gregs[32];
- unsigned long long int fpregs[66] __attribute__ ((__aligned__ (16)));
-};
-
-#endif