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Make progress towards aarch64 build

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This commit is contained in:
Justine Tunney 2023-05-01 19:43:59 -07:00
parent 08ff26c817
commit ca2860947f
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GPG key ID: BE714B4575D6E328
15428 changed files with 25694 additions and 23138 deletions
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4
libc/intrin/popcnt.h
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@ -7,7 +7,7 @@ COSMOPOLITAN_C_START_
size_t _countbits(const void *, size_t);
unsigned long popcnt(unsigned long) pureconst;
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
#if defined(__GNUC__) && !defined(__STRICT_ANSI__) && defined(__x86_64__)
#define popcnt(X) \
(__builtin_constant_p(X) ? __builtin_popcountll(X) : ({ \
unsigned long PoP = (X); \
@ -18,6 +18,8 @@ unsigned long popcnt(unsigned long) pureconst;
} \
PoP; \
}))
#else
#define popcnt(x) __builtin_popcountll(x)
#endif /* GNUC && !ANSI */
COSMOPOLITAN_C_END_