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| author | John Marino <marino@FreeBSD.org> | 2015-03-03 12:52:25 +0000 |
|---|---|---|
| committer | John Marino <marino@FreeBSD.org> | 2015-03-03 12:52:25 +0000 |
| commit | 3a336940294ca670bab5c024c8c48847696d358e (patch) | |
| tree | 65460dfe681cc583b85b73cc4e3742f5206d0975 /lang/gnatdroid-binutils | |
| parent | b092a458424b77fcebaa1ada2e93a6ca6ab44b7c (diff) | |
| download | ports-3a336940294ca670bab5c024c8c48847696d358e.tar.gz ports-3a336940294ca670bab5c024c8c48847696d358e.zip | |
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@
Notes
Notes:
svn path=/head/; revision=380357
Diffstat (limited to 'lang/gnatdroid-binutils')
| -rw-r--r-- | lang/gnatdroid-binutils/Makefile | 2 | ||||
| -rw-r--r-- | lang/gnatdroid-binutils/files/patch-gas__config__tc-arm.c | 17 |
2 files changed, 18 insertions, 1 deletions
diff --git a/lang/gnatdroid-binutils/Makefile b/lang/gnatdroid-binutils/Makefile index bee8c95d7908..3a35aa73e3b7 100644 --- a/lang/gnatdroid-binutils/Makefile +++ b/lang/gnatdroid-binutils/Makefile @@ -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 diff --git a/lang/gnatdroid-binutils/files/patch-gas__config__tc-arm.c b/lang/gnatdroid-binutils/files/patch-gas__config__tc-arm.c new file mode 100644 index 000000000000..1c599ef88d54 --- /dev/null +++ b/lang/gnatdroid-binutils/files/patch-gas__config__tc-arm.c @@ -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. */ |