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fixed NGC bit handlign macros.

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added STIX_LIKELY() and STIX_UNLIKELY() for gcc using __builtin_expect.
This commit is contained in:
hyunghwan.chung
2016-09-11 16:42:27 +00:00
parent 2b97473c5e
commit 0504fbde72
2 changed files with 15 additions and 7 deletions
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4
stix/lib/stix.h
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@ -304,7 +304,7 @@ typedef enum stix_obj_type_t stix_obj_type_t;
#define STIX_OBJ_GET_FLAGS_EXTRA(oop) STIX_GETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_EXTRA_SHIFT, STIX_OBJ_FLAGS_EXTRA_BITS)
#define STIX_OBJ_GET_FLAGS_KERNEL(oop) STIX_GETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_KERNEL_SHIFT, STIX_OBJ_FLAGS_KERNEL_BITS)
#define STIX_OBJ_GET_FLAGS_MOVED(oop) STIX_GETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_MOVED_SHIFT, STIX_OBJ_FLAGS_MOVED_BITS)
#define STIX_OBJ_GET_FLAGS_NGC(oop) STIX_GETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_TRAILER_SHIFT, STIX_OBJ_FLAGS_MOVED_BITS)
#define STIX_OBJ_GET_FLAGS_NGC(oop) STIX_GETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_NGC_SHIFT, STIX_OBJ_FLAGS_NGC_BITS)
#define STIX_OBJ_GET_FLAGS_TRAILER(oop) STIX_GETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_TRAILER_SHIFT, STIX_OBJ_FLAGS_TRAILER_BITS)
#define STIX_OBJ_SET_FLAGS_TYPE(oop,v) STIX_SETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_TYPE_SHIFT, STIX_OBJ_FLAGS_TYPE_BITS, v)
@ -312,7 +312,7 @@ typedef enum stix_obj_type_t stix_obj_type_t;
#define STIX_OBJ_SET_FLAGS_EXTRA(oop,v) STIX_SETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_EXTRA_SHIFT, STIX_OBJ_FLAGS_EXTRA_BITS, v)
#define STIX_OBJ_SET_FLAGS_KERNEL(oop,v) STIX_SETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_KERNEL_SHIFT, STIX_OBJ_FLAGS_KERNEL_BITS, v)
#define STIX_OBJ_SET_FLAGS_MOVED(oop,v) STIX_SETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_MOVED_SHIFT, STIX_OBJ_FLAGS_MOVED_BITS, v)
#define STIX_OBJ_SET_FLAGS_NGC(oop,v) STIX_SETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_NGC_SHIFT, STIX_OBJ_FLAGS_MOVED_BITS, v)
#define STIX_OBJ_SET_FLAGS_NGC(oop,v) STIX_SETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_NGC_SHIFT, STIX_OBJ_FLAGS_NGC_BITS, v)
#define STIX_OBJ_SET_FLAGS_TRAILER(oop,v) STIX_SETBITS(stix_oow_t, (oop)->_flags, STIX_OBJ_FLAGS_TRAILER_SHIFT, STIX_OBJ_FLAGS_TRAILER_BITS, v)
#define STIX_OBJ_GET_SIZE(oop) ((oop)->_size)