Commit b40ad28a authored by Vineet Gupta's avatar Vineet Gupta Committed by Thomas Petazzoni
Browse files

uclibc: arc: Add susv3 legacy alias bcmp 



This fixes the building of screen package for ARC

Reported-by: default avatarMischa Jonker <mjonker@synopsys.com>
Cc: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 97565866

package/uclibc/0.9.33-arc/fix-susv3-legacy-bcmp.patch

0 → 100644
+37 −0
Original line number Diff line number Diff line 
From 0594ba53b9b8d9a1ac409fd187e4d1ba8f2e7f2a Mon Sep 17 00:00:00 2001

From: Vineet Gupta <vgupta@synopsys.com>

Date: Thu, 8 Aug 2013 15:41:51 +0530

Subject: [PATCH] ARC: SuSv3 legacy support: Add "bcmp" alias for memcmp



Although uClibc provides this already as UCLIBC_SUSV3_LEGACY_MACROS,

that however requires UCLIBC_SUSV3_LEGACY to be switched off, causing a

bunch of other things to be not available (usleep)



Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

---

 libc/string/arc/memcmp.S | 5 +++++

 1 file changed, 5 insertions(+)



diff --git a/libc/string/arc/memcmp.S b/libc/string/arc/memcmp.S

index 0c7c345..cb25990 100644

--- a/libc/string/arc/memcmp.S

+++ b/libc/string/arc/memcmp.S

@@ -1,6 +1,7 @@

 /* Copyright (C) 2007 ARC International (UK) LTD */

 

 #include <bits/asm.h>

+#include <features.h>

 

 #ifdef __LITTLE_ENDIAN__

 #define WORD2 r2

@@ -115,3 +116,7 @@ ENTRY(memcmp)

 	j_s.d	[blink]

 	mov	r0,0

 ENDFUNC(memcmp)

+

+#ifdef __UCLIBC_SUSV3_LEGACY__

+strong_alias(memcmp,bcmp)

+#endif

-- 

1.8.1.2