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configure: Use single square brackets (POSIX)
[fio.git]
/
crc
/
crc32c.h
diff --git
a/crc/crc32c.h
b/crc/crc32c.h
index 46c106393ef13f6012d977d55e36fb414ede87f9..5d664079b940fcb1691ceb569e7882fee7b57966 100644
(file)
--- a/
crc/crc32c.h
+++ b/
crc/crc32c.h
@@
-21,8
+21,19
@@
#include "../arch/arch.h"
extern uint32_t crc32c_sw(unsigned char const *, unsigned long);
#include "../arch/arch.h"
extern uint32_t crc32c_sw(unsigned char const *, unsigned long);
+extern int crc32c_arm64_available;
extern int crc32c_intel_available;
extern int crc32c_intel_available;
+#ifdef ARCH_HAVE_ARM64_CRC_CRYPTO
+extern uint32_t crc32c_arm64(unsigned char const *, unsigned long);
+extern void crc32c_arm64_probe(void);
+#else
+#define crc32c_arm64 crc32c_sw
+static inline void crc32c_arm64_probe(void)
+{
+}
+#endif
+
#ifdef ARCH_HAVE_SSE4_2
extern uint32_t crc32c_intel(unsigned char const *, unsigned long);
extern void crc32c_intel_probe(void);
#ifdef ARCH_HAVE_SSE4_2
extern uint32_t crc32c_intel(unsigned char const *, unsigned long);
extern void crc32c_intel_probe(void);
@@
-33,8
+44,11
@@
static inline void crc32c_intel_probe(void)
}
#endif
}
#endif
-static inline uint32_t crc32c(unsigned char const *buf, unsigned long len)
+static inline uint32_t
fio_
crc32c(unsigned char const *buf, unsigned long len)
{
{
+ if (crc32c_arm64_available)
+ return crc32c_arm64(buf, len);
+
if (crc32c_intel_available)
return crc32c_intel(buf, len);
if (crc32c_intel_available)
return crc32c_intel(buf, len);