mirror of
https://github.com/oasislinux/oasis.git
synced 2026-06-21 15:37:15 +02:00
Michael Forney
33 lines
907 B
Diff
33 lines
907 B
Diff
From 0043f6d3073da1b4adc0cdfd9bf1768a58034353 Mon Sep 17 00:00:00 2001
|
|
From: Michael Forney <mforney@mforney.org>
|
|
Date: Mon, 17 Jun 2019 20:11:17 -0700
|
|
Subject: [PATCH] Only use inline asm in headers on GNU-compatible compilers
|
|
|
|
---
|
|
arch/x86/include/uapi/asm/swab.h | 4 ++++
|
|
1 file changed, 4 insertions(+)
|
|
|
|
diff --git a/arch/x86/include/uapi/asm/swab.h b/arch/x86/include/uapi/asm/swab.h
|
|
index cd3fd8ddbe9a..2074e5d7d94d 100644
|
|
--- a/arch/x86/include/uapi/asm/swab.h
|
|
+++ b/arch/x86/include/uapi/asm/swab.h
|
|
@@ -5,6 +5,8 @@
|
|
#include <linux/types.h>
|
|
#include <linux/compiler.h>
|
|
|
|
+#ifdef __GNUC__
|
|
+
|
|
static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
|
|
{
|
|
asm("bswapl %0" : "=r" (val) : "0" (val));
|
|
@@ -34,4 +36,6 @@ static inline __attribute_const__ __u64 __arch_swab64(__u64 val)
|
|
}
|
|
#define __arch_swab64 __arch_swab64
|
|
|
|
+#endif /* __GNUC__ */
|
|
+
|
|
#endif /* _ASM_X86_SWAB_H */
|
|
--
|
|
2.25.0
|
|
|