Date: Tue, 3 Mar 2015 12:52:25 +0000 (UTC) From: John Marino <marino@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r380357 - in head/lang/gnatdroid-binutils: . files Message-ID: <201503031252.t23CqPND064409@svn.freebsd.org>
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Author: marino Date: Tue Mar 3 12:52:25 2015 New Revision: 380357 URL: https://svnweb.freebsd.org/changeset/ports/380357 QAT: https://qat.redports.org/buildarchive/r380357/ Log: lang/gnatdroid-binutils: Fix undefined behavior in arm gas This patch fixes build on clang 3.6 -- all binutils ports need it. PR: 198204 Submitted by: dim@ Added: head/lang/gnatdroid-binutils/files/patch-gas__config__tc-arm.c (contents, props changed) Modified: head/lang/gnatdroid-binutils/Makefile Modified: head/lang/gnatdroid-binutils/Makefile ============================================================================== --- head/lang/gnatdroid-binutils/Makefile Tue Mar 3 12:32:36 2015 (r380356) +++ head/lang/gnatdroid-binutils/Makefile Tue Mar 3 12:52:25 2015 (r380357) @@ -3,7 +3,7 @@ PORTNAME= binutils PORTVERSION= 2.24 -PORTREVISION= 3 +PORTREVISION= 4 CATEGORIES= lang MASTER_SITES= ${MASTER_SITE_SOURCEWARE} MASTER_SITE_SUBDIR= binutils/releases Added: head/lang/gnatdroid-binutils/files/patch-gas__config__tc-arm.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/lang/gnatdroid-binutils/files/patch-gas__config__tc-arm.c Tue Mar 3 12:52:25 2015 (r380357) @@ -0,0 +1,17 @@ +From d840c081f8082e8b9e63fead5306643975a97bb3 Mon Sep 17 00:00:00 2001 +From: Richard Earnshaw <Richard.Earnshaw@arm.com> +Date: Thu, 20 Nov 2014 17:02:47 +0000 +Subject: [PATCH] * config/tc-arm.c (rotate_left): Avoid undefined behaviour + when N = 0. + +--- gas/config/tc-arm.c.orig 2014-10-14 09:32:03.000000000 +0200 ++++ gas/config/tc-arm.c 2015-02-18 21:13:40.720573000 +0100 +@@ -7251,7 +7251,7 @@ + + /* Functions for operand encoding. ARM, then Thumb. */ + +-#define rotate_left(v, n) (v << n | v >> (32 - n)) ++#define rotate_left(v, n) (v << (n & 31) | v >> ((32 - n) & 31)) + + /* If VAL can be encoded in the immediate field of an ARM instruction, + return the encoded form. Otherwise, return FAIL. */
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