diff options
author | Anders Roxell <anders.roxell@linaro.org> | 2016-08-10 12:11:15 +0200 |
---|---|---|
committer | Anders Roxell <anders.roxell@linaro.org> | 2016-08-10 12:11:15 +0200 |
commit | a44038112d3379f49df8a9db3e1259d9e945faee (patch) | |
tree | 198f8ef7dcba389b87dbd3cac861d896b5bfd77d /lib/lz4/lz4defs.h | |
parent | 590e935df0c94b2d7a4584bb26906666176a6133 (diff) | |
parent | 0e790100f1c49f32a390d0cc55801230fd04ba56 (diff) |
Merge remote-tracking branch 'lsk/linux-linaro-lsk-v3.18' into linux-linaro-lsk-v3.18-rtlsk-v3.18-16.09-rtlinux-linaro-lsk-v3.18-rt-test
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Conflicts:
kernel/futex.c
kernel/printk/printk.c
kernel/softirq.c
mm/slub.c
mm/swap.c
Diffstat (limited to 'lib/lz4/lz4defs.h')
-rw-r--r-- | lib/lz4/lz4defs.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/lib/lz4/lz4defs.h b/lib/lz4/lz4defs.h index abcecdc2d0f2..0710a62ad2f6 100644 --- a/lib/lz4/lz4defs.h +++ b/lib/lz4/lz4defs.h @@ -11,8 +11,7 @@ /* * Detects 64 bits mode */ -#if (defined(__x86_64__) || defined(__x86_64) || defined(__amd64__) \ - || defined(__ppc64__) || defined(__LP64__)) +#if defined(CONFIG_64BIT) #define LZ4_ARCH64 1 #else #define LZ4_ARCH64 0 @@ -35,6 +34,10 @@ typedef struct _U64_S { u64 v; } U64_S; #define PUT4(s, d) (A32(d) = A32(s)) #define PUT8(s, d) (A64(d) = A64(s)) + +#define LZ4_READ_LITTLEENDIAN_16(d, s, p) \ + (d = s - A16(p)) + #define LZ4_WRITE_LITTLEENDIAN_16(p, v) \ do { \ A16(p) = v; \ @@ -51,10 +54,13 @@ typedef struct _U64_S { u64 v; } U64_S; #define PUT8(s, d) \ put_unaligned(get_unaligned((const u64 *) s), (u64 *) d) -#define LZ4_WRITE_LITTLEENDIAN_16(p, v) \ - do { \ - put_unaligned(v, (u16 *)(p)); \ - p += 2; \ +#define LZ4_READ_LITTLEENDIAN_16(d, s, p) \ + (d = s - get_unaligned_le16(p)) + +#define LZ4_WRITE_LITTLEENDIAN_16(p, v) \ + do { \ + put_unaligned_le16(v, (u16 *)(p)); \ + p += 2; \ } while (0) #endif @@ -140,9 +146,6 @@ typedef struct _U64_S { u64 v; } U64_S; #endif -#define LZ4_READ_LITTLEENDIAN_16(d, s, p) \ - (d = s - get_unaligned_le16(p)) - #define LZ4_WILDCOPY(s, d, e) \ do { \ LZ4_COPYPACKET(s, d); \ |