diff options
Diffstat (limited to 'meta/recipes-devtools/mtd/mtd-utils/fix-armv7-neon-alignment.patch')
| -rw-r--r-- | meta/recipes-devtools/mtd/mtd-utils/fix-armv7-neon-alignment.patch | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/meta/recipes-devtools/mtd/mtd-utils/fix-armv7-neon-alignment.patch b/meta/recipes-devtools/mtd/mtd-utils/fix-armv7-neon-alignment.patch index a279d84c4e..6fc594f00b 100644 --- a/meta/recipes-devtools/mtd/mtd-utils/fix-armv7-neon-alignment.patch +++ b/meta/recipes-devtools/mtd/mtd-utils/fix-armv7-neon-alignment.patch @@ -1,16 +1,25 @@ -Upstream-Status: Pending +From 7d026a85946a08b8167dcd792ea6660bf6a49e08 Mon Sep 17 00:00:00 2001 +From: Yuanjie Huang <Yuanjie.Huang@windriver.com> +Date: Thu, 2 Mar 2017 10:43:56 +0100 +Subject: [PATCH] Fix alignment trap triggered by NEON instructions NEON instruction VLD1.64 was used to copy 64 bits data after type casting, and they will trigger alignment trap. This patch uses memcpy to avoid alignment problem. +Upstream-Status: Backport + Signed-off-by: Yuanjie Huang <Yuanjie.Huang@windriver.com> +Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at> +--- + ubifs-utils/mkfs.ubifs/key.h | 16 ++++++++++------ + 1 file changed, 10 insertions(+), 6 deletions(-) -diff --git a/mkfs.ubifs/key.h b/mkfs.ubifs/key.h -index d3a02d4..e7e9218 100644 +diff --git a/ubifs-utils/mkfs.ubifs/key.h b/ubifs-utils/mkfs.ubifs/key.h +index 39379fd..118858b 100644 --- a/ubifs-utils/mkfs.ubifs/key.h +++ b/ubifs-utils/mkfs.ubifs/key.h -@@ -141,10 +141,12 @@ static inline void data_key_init(union ubifs_key *key, ino_t inum, +@@ -159,10 +159,12 @@ static inline void data_key_init(union ubifs_key *key, ino_t inum, */ static inline void key_write(const union ubifs_key *from, void *to) { @@ -26,7 +35,7 @@ index d3a02d4..e7e9218 100644 memset(to + 8, 0, UBIFS_MAX_KEY_LEN - 8); } -@@ -156,10 +158,12 @@ static inline void key_write(const union ubifs_key *from, void *to) +@@ -174,10 +176,12 @@ static inline void key_write(const union ubifs_key *from, void *to) */ static inline void key_write_idx(const union ubifs_key *from, void *to) { @@ -42,3 +51,5 @@ index d3a02d4..e7e9218 100644 } /** +-- +2.6.1 |