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authorSam Ravnborg <sam@ravnborg.org>2015-08-07 20:34:12 +0200
committerDavid S. Miller <davem@davemloft.net>2015-08-07 15:22:40 -0700
commit73958c651fbf70d8d8bf2a60b871af5f7a2e3199 (patch)
tree83e0bf896faeb544bd5b9256d736f32b526d6fdd /arch/sparc/lib
parentsparc64: Fix incorrect ASI_ST_BLKINIT_MRU_S value (diff)
downloadlinux-dev-73958c651fbf70d8d8bf2a60b871af5f7a2e3199.tar.xz
linux-dev-73958c651fbf70d8d8bf2a60b871af5f7a2e3199.zip
sparc64: use ENTRY/ENDPROC in VISsave
From 7d8a508d74e6cacf0f2438286a959c3195a35a37 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg <sam@ravnborg.org> Date: Fri, 7 Aug 2015 20:26:12 +0200 Subject: [PATCH] sparc64: use ENTRY/ENDPROC in VISsave Commit 44922150d87cef616fd183220d43d8fde4d41390 ("sparc64: Fix userspace FPU register corruptions") left a stale globl symbol which was not used. Fix this and introduce use of ENTRY/ENDPROC Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib')
-rw-r--r--arch/sparc/lib/VISsave.S10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sparc/lib/VISsave.S b/arch/sparc/lib/VISsave.S
index a063d84336d6..62c2647bd5ce 100644
--- a/arch/sparc/lib/VISsave.S
+++ b/arch/sparc/lib/VISsave.S
@@ -6,24 +6,23 @@
* Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
*/
+#include <linux/linkage.h>
+
#include <asm/asi.h>
#include <asm/page.h>
#include <asm/ptrace.h>
#include <asm/visasm.h>
#include <asm/thread_info.h>
- .text
- .globl VISenter, VISenterhalf
-
/* On entry: %o5=current FPRS value, %g7 is callers address */
/* May clobber %o5, %g1, %g2, %g3, %g7, %icc, %xcc */
/* Nothing special need be done here to handle pre-emption, this
* FPU save/restore mechanism is already preemption safe.
*/
-
+ .text
.align 32
-VISenter:
+ENTRY(VISenter)
ldub [%g6 + TI_FPDEPTH], %g1
brnz,a,pn %g1, 1f
cmp %g1, 1
@@ -79,3 +78,4 @@ vis1: ldub [%g6 + TI_FPSAVED], %g3
.align 32
80: jmpl %g7 + %g0, %g0
nop
+ENDPROC(VISenter)