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- From 4f78efecb2ef9e87a15a3dde8adbdaa53f0598d7 Mon Sep 17 00:00:00 2001
- From: Vincent Chen <vincent.chen@sifive.com>
- Date: Mon, 13 Sep 2021 09:41:14 +0800
- Subject: [PATCH 1/8] RISC-V: Remove riscv-specific sigcontext.h
- 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.
- Signed-off-by: max.ma <max.ma@starfivetech.com>
- ---
- .../unix/sysv/linux/riscv/bits/sigcontext.h | 31 -------------------
- 1 file changed, 31 deletions(-)
- delete mode 100644 sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h
- diff --git a/sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h b/sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h
- deleted file mode 100644
- index 14e4e06fac..0000000000
- --- a/sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h
- +++ /dev/null
- @@ -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
- --
- 2.33.1
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