mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-23 10:03:47 +08:00
18d2988e5d
Now that defs.h, server.h and common-defs.h are included via the `-include` option, it is no longer necessary for source files to include them. Remove all the inclusions of these files I could find. Update the generation scripts where relevant. Change-Id: Ia026cff269c1b7ae7386dd3619bc9bb6a5332837 Approved-By: Pedro Alves <pedro@palves.net>
59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
/* Common AArch64 Linux arch-specific definitions for the scalable
|
|
extensions: SVE and SME.
|
|
|
|
Copyright (C) 2023-2024 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef ARCH_AARCH64_SCALABLE_LINUX_H
|
|
#define ARCH_AARCH64_SCALABLE_LINUX_H
|
|
|
|
#include "gdbsupport/common-regcache.h"
|
|
|
|
/* Feature check for Scalable Matrix Extension. */
|
|
#ifndef HWCAP2_SME
|
|
#define HWCAP2_SME (1 << 23)
|
|
#endif
|
|
|
|
/* Feature check for Scalable Matrix Extension 2. */
|
|
#ifndef HWCAP2_SME2
|
|
#define HWCAP2_SME2 (1UL << 37)
|
|
#define HWCAP2_SME2P1 (1UL << 38)
|
|
#endif
|
|
|
|
/* Streaming mode enabled/disabled bit. */
|
|
#define SVCR_SM_BIT (1 << 0)
|
|
/* ZA enabled/disabled bit. */
|
|
#define SVCR_ZA_BIT (1 << 1)
|
|
/* Mask including all valid SVCR bits. */
|
|
#define SVCR_BIT_MASK (SVCR_SM_BIT | SVCR_ZA_BIT)
|
|
|
|
/* SVE/SSVE-related constants used for an empty SVE/SSVE register set
|
|
dumped to a core file. When SME is supported, either the SVE state or
|
|
the SSVE state will be empty when it is dumped to a core file. */
|
|
#define SVE_CORE_DUMMY_SIZE 0x220
|
|
#define SVE_CORE_DUMMY_MAX_SIZE 0x2240
|
|
#define SVE_CORE_DUMMY_VL 0x10
|
|
#define SVE_CORE_DUMMY_MAX_VL 0x100
|
|
#define SVE_CORE_DUMMY_FLAGS 0x0
|
|
#define SVE_CORE_DUMMY_RESERVED 0x0
|
|
|
|
/* Return TRUE if the SVE state in the register cache REGCACHE
|
|
is empty (zero). Return FALSE otherwise. */
|
|
extern bool sve_state_is_empty (const struct reg_buffer_common *reg_buf);
|
|
|
|
#endif /* ARCH_AARCH64_SCALABLE_LINUX_H */
|