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| author | Lasse Collin | 2013-02-27 16:34:06 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2013-02-27 16:34:06 +0100 |
| commit | b967e42b772841fad6c0d4678811efcad218cadd (patch) | |
| tree | 7545fb85e4d648d3eee0d04a50cca43c8b03098e /archival/libarchive/unxz | |
| parent | 18714d8460f800476011d83bb956f4457f332acf (diff) | |
| download | busybox-b967e42b772841fad6c0d4678811efcad218cadd.zip busybox-b967e42b772841fad6c0d4678811efcad218cadd.tar.gz | |
xz: make bcj_x86_test_msbyte() an inline function
Signed-off-by: Lasse Collin <lasse.collin@tukaani.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival/libarchive/unxz')
| -rw-r--r-- | archival/libarchive/unxz/xz_dec_bcj.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/archival/libarchive/unxz/xz_dec_bcj.c b/archival/libarchive/unxz/xz_dec_bcj.c index 09162b5..a01a4cd 100644 --- a/archival/libarchive/unxz/xz_dec_bcj.c +++ b/archival/libarchive/unxz/xz_dec_bcj.c @@ -77,10 +77,13 @@ struct xz_dec_bcj { #ifdef XZ_DEC_X86 /* - * This is macro used to test the most significant byte of a memory address + * This is used to test the most significant byte of a memory address * in an x86 instruction. */ -#define bcj_x86_test_msbyte(b) ((b) == 0x00 || (b) == 0xFF) +static inline int bcj_x86_test_msbyte(uint8_t b) +{ + return b == 0x00 || b == 0xFF; +} static noinline_for_stack size_t XZ_FUNC bcj_x86( struct xz_dec_bcj *s, uint8_t *buf, size_t size) |