From: behanw@converseincode.com
To: anderson@redhat.com, catalin.marinas@arm.com,
jays.lee@samsung.com, msalter@redhat.com,
steve.capper@linaro.org, will.deacon@arm.com
Cc: akpm@linux-foundation.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Mark Charlebois <charlebm@gmail.com>,
Behan Webster <behanw@converseincode.com>
Subject: [PATCH] arm64: LLVMLinux: Fix inline arm64 assembly for use with clang
Date: Sun, 14 Sep 2014 22:30:15 -0700 [thread overview]
Message-ID: <1410759015-15642-1-git-send-email-behanw@converseincode.com> (raw)
In-Reply-To: <20140909101515.GB1754@arm.com>
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
next prev parent reply other threads:[~2014-09-15 5:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-05 23:24 [PATCH] arm64: LLVMLinux: Fix inline arm64 assembly for use with clang behanw
2014-09-08 9:30 ` Olof Johansson
2014-09-10 17:38 ` Will Deacon
2014-09-10 17:49 ` Ard Biesheuvel
2014-09-08 10:53 ` Will Deacon
2014-09-08 18:35 ` Mark Charlebois
2014-09-09 10:15 ` Will Deacon
2014-09-15 5:30 ` behanw [this message]
2014-09-15 16:02 ` Will Deacon
2014-09-15 16:26 ` Catalin Marinas
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