lkml.org 
[lkml]   [2014]   [Sep]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] arm64: LLVMLinux: Fix inline arm64 assembly for use with clang
Date
From: Mark Charlebois <charlebm@gmail.com>

Remove '#' from immediate parameter in AARCH64 inline assembly in mmu.

This code now works with both gcc and clang.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Signed-off-by: Behan Webster <behanw@converseincode.com>
---
arch/arm64/mm/mmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index c555672..6894ef3 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -94,7 +94,7 @@ static int __init early_cachepolicy(char *p)
*/
asm volatile(
" mrs %0, mair_el1\n"
- " bfi %0, %1, #%2, #8\n"
+ " bfi %0, %1, %2, #8\n"
" msr mair_el1, %0\n"
" isb\n"
: "=&r" (tmp)
--
1.9.1


\
 
 \ /
  Last update: 2014-09-15 08:01    [W:0.070 / U:0.528 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site