mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 23:36:40 +07:00
10b663aef1
This patch introduces a few AArch64-specific header files together with Kbuild entries for generic headers. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
31 lines
1.2 KiB
C
31 lines
1.2 KiB
C
/*
|
|
* Based on arch/arm/include/asm/compiler.h
|
|
*
|
|
* Copyright (C) 2012 ARM Ltd.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* 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 __ASM_COMPILER_H
|
|
#define __ASM_COMPILER_H
|
|
|
|
/*
|
|
* This is used to ensure the compiler did actually allocate the register we
|
|
* asked it for some inline assembly sequences. Apparently we can't trust the
|
|
* compiler from one version to another so a bit of paranoia won't hurt. This
|
|
* string is meant to be concatenated with the inline asm string and will
|
|
* cause compilation to stop on mismatch. (for details, see gcc PR 15089)
|
|
*/
|
|
#define __asmeq(x, y) ".ifnc " x "," y " ; .err ; .endif\n\t"
|
|
|
|
#endif /* __ASM_COMPILER_H */
|