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android_kernel_motorola_sm6225/arch/arc
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Masahiro Yamada f4f9e6f138 ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard 
[ Upstream commit 92e2921eeafdfca9acd9b83f07d2b7ca099bac24 ]

ASM_NL is useful not only in *.S files but also in .c files for using
inline assembler in C code.

On ARC, however, ASM_NL is evaluated inconsistently. It is expanded to
a backquote (`) in *.S files, but a semicolon (;) in *.c files because
arch/arc/include/asm/linkage.h defines it inside #ifdef __ASSEMBLY__,
so the definition for C code falls back to the default value defined in
include/linux/linkage.h.

If ASM_NL is used in inline assembler in .c files, it will result in
wrong assembly code because a semicolon is not an instruction separator,
but the start of a comment for ARC.

Move ASM_NL (also __ALIGN and __ALIGN_STR) out of the #ifdef.

Fixes: 9df62f0544 ("arch: use ASM_NL instead of ';' for assembler new line character in the macro")
Fixes: 8d92e992a785 ("ARC: define __ALIGN_STR and __ALIGN symbols for ARC")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-08-11 11:45:11 +02:00
..
boot ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id 2020-09-17 13:45:25 +02:00
configs ARC: enable uboot support unconditionally 2019-08-06 19:06:57 +02:00
include ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard 2023-08-11 11:45:11 +02:00
kernel ARCv2: entry: rewrite to enable use of double load/stores LDD/STD 2023-08-11 11:45:11 +02:00
lib ARCv2: lib: memcpy: fix doing prefetchw outside of buffer 2019-03-23 20:09:51 +01:00
mm ARCv2: entry: push out the Z flag unclobber from common EXCEPTION_PROLOGUE 2023-08-11 11:45:10 +02:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
plat-axs10x ARC: [plat-axs103] refactor the quad core DT quirk code 2017-12-20 12:41:45 -08:00
plat-eznps irqchip/eznps: Fix build error for !ARC700 builds 2020-09-17 13:45:25 +02:00
plat-hsdk arc: plat-hsdk: fix kconfig dependency warning when !RESET_CONTROLLER 2020-10-29 09:55:17 +01:00
plat-sim ARC: [plat-sim] Include this platform unconditionally 2017-08-04 13:49:47 +05:30
plat-tb10x arc: select GPIOLIB directly 2016-04-26 14:07:59 +02:00
Kbuild
Kconfig ARC: enable uboot support unconditionally 2019-08-06 19:06:57 +02:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile ARC: build: add boot_targets to PHONY 2021-01-19 18:22:36 +01:00