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xz: make bcj_x86_test_msbyte() an inline function

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Signed-off-by: Lasse Collin <lasse.collin@tukaani.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Lasse Collin 2013-02-27 16:34:06 +01:00 committed by Denys Vlasenko
parent 18714d8460
commit b967e42b77
1 changed files with 5 additions and 2 deletions
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7
archival/libarchive/unxz/xz_dec_bcj.c
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@ -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)