summaryrefslogtreecommitdiffstats
path: root/meta/recipes-devtools/mtd/mtd-utils/fix-armv7-neon-alignment.patch
diff options
context:
space:
mode:
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.patch44
1 files changed, 0 insertions, 44 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
deleted file mode 100644
index 05f1629d58..0000000000
--- a/meta/recipes-devtools/mtd/mtd-utils/fix-armv7-neon-alignment.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-Upstream-Status: Pending
-
-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.
-
-Signed-off-by: Yuanjie Huang <Yuanjie.Huang@windriver.com>
-
-diff --git a/mkfs.ubifs/key.h b/mkfs.ubifs/key.h
-index d3a02d4..e7e9218 100644
---- a/mkfs.ubifs/key.h
-+++ b/mkfs.ubifs/key.h
-@@ -141,10 +141,12 @@ 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)
- {
-- union ubifs_key *t = to;
-+ __le32 x[2];
-
-- t->j32[0] = cpu_to_le32(from->u32[0]);
-- t->j32[1] = cpu_to_le32(from->u32[1]);
-+ x[0] = cpu_to_le32(from->u32[0]);
-+ x[1] = cpu_to_le32(from->u32[1]);
-+
-+ memcpy(to, &x, 8);
- 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)
- */
- static inline void key_write_idx(const union ubifs_key *from, void *to)
- {
-- union ubifs_key *t = to;
-+ __le32 x[2];
-+
-+ x[0] = cpu_to_le32(from->u32[0]);
-+ x[1] = cpu_to_le32(from->u32[1]);
-
-- t->j32[0] = cpu_to_le32(from->u32[0]);
-- t->j32[1] = cpu_to_le32(from->u32[1]);
-+ memcpy(to, &x, 8);
- }
-
- /**