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Message-Id: <5b710816f634307d6a67ffcf7e4b538818dcb2a3.1549532513.git.stefan@agner.ch>
Date: Thu, 7 Feb 2019 10:48:25 +0100
From: Stefan Agner <stefan@...er.ch>
To: linux@...linux.org.uk
Cc: ndesaulniers@...gle.com, natechancellor@...il.com, arnd@...db.de,
ard.biesheuvel@...aro.org, nicolas.pitre@...aro.org,
thierry.reding@...il.com, will.deacon@....com,
julien.thierry@....com, mark.rutland@....com,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
Stefan Agner <stefan@...er.ch>
Subject: [PATCH 1/5] ARM: use unified assembler in macros
Use unified assembler syntax (UAL) in macros. Divided syntax is
considered depricated. This will also allow to build the kernel
using LLVM's integrated assembler.
Signed-off-by: Stefan Agner <stefan@...er.ch>
---
arch/arm/lib/copy_from_user.S | 2 +-
arch/arm/lib/copy_to_user.S | 2 +-
arch/arm/lib/memcpy.S | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/lib/copy_from_user.S b/arch/arm/lib/copy_from_user.S
index 0d4c189c7f4f..712ca399f559 100644
--- a/arch/arm/lib/copy_from_user.S
+++ b/arch/arm/lib/copy_from_user.S
@@ -91,7 +91,7 @@
.endm
.macro str1b ptr reg cond=al abort
- str\cond\()b \reg, [\ptr], #1
+ strb\cond\() \reg, [\ptr], #1
.endm
.macro enter reg1 reg2
diff --git a/arch/arm/lib/copy_to_user.S b/arch/arm/lib/copy_to_user.S
index 97a6ff4b7e3c..2e402b815e13 100644
--- a/arch/arm/lib/copy_to_user.S
+++ b/arch/arm/lib/copy_to_user.S
@@ -49,7 +49,7 @@
.endm
.macro ldr1b ptr reg cond=al abort
- ldr\cond\()b \reg, [\ptr], #1
+ ldrb\cond\() \reg, [\ptr], #1
.endm
#ifdef CONFIG_CPU_USE_DOMAINS
diff --git a/arch/arm/lib/memcpy.S b/arch/arm/lib/memcpy.S
index 64111bd4440b..1c9e625148ca 100644
--- a/arch/arm/lib/memcpy.S
+++ b/arch/arm/lib/memcpy.S
@@ -30,7 +30,7 @@
.endm
.macro ldr1b ptr reg cond=al abort
- ldr\cond\()b \reg, [\ptr], #1
+ ldrb\cond\() \reg, [\ptr], #1
.endm
.macro str1w ptr reg abort
@@ -42,7 +42,7 @@
.endm
.macro str1b ptr reg cond=al abort
- str\cond\()b \reg, [\ptr], #1
+ strb\cond\() \reg, [\ptr], #1
.endm
.macro enter reg1 reg2
--
2.20.1
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