From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vineet Gupta Date: Thu, 8 Aug 2013 16:08:05 +0530 Subject: [Buildroot] [PATCH] uclibc: arc: Add susv3 legacy alias bcmp Message-ID: <1375958285-7814-1-git-send-email-vgupta@synopsys.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net This fixes the building of screen package for ARC Reported-by: Mischa Jonker Cc: Mischa Jonker Signed-off-by: Vineet Gupta --- .../uclibc/0.9.33-arc/fix-susv3-legacy-bcmp.patch | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 package/uclibc/0.9.33-arc/fix-susv3-legacy-bcmp.patch diff --git a/package/uclibc/0.9.33-arc/fix-susv3-legacy-bcmp.patch b/package/uclibc/0.9.33-arc/fix-susv3-legacy-bcmp.patch new file mode 100644 index 0000000..e0884ea --- /dev/null +++ b/package/uclibc/0.9.33-arc/fix-susv3-legacy-bcmp.patch @@ -0,0 +1,37 @@ +From 0594ba53b9b8d9a1ac409fd187e4d1ba8f2e7f2a Mon Sep 17 00:00:00 2001 +From: Vineet Gupta +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 +--- + 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 ++#include + + #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 + -- 1.8.1.2