compat/bswap.h: simplify MSVC endianness detection

dgurney · gitster · commit 1af265f0a01b · 2020-11-09T13:01:10.000-08:00
Modern MSVC or Windows versions don't support big-endian, so it's
unnecessary to consider architectures when using it.

This also makes ARM64 MSVC builds succeed.

Helped-by: brian m. carlson &lt;sandals@crustytoothpaste.net&gt;
Signed-off-by: Daniel Gurney &lt;dgurney99@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/compat/bswap.h b/compat/bswap.h
@@ -74,7 +74,7 @@ static inline uint64_t git_bswap64(uint64_t x)
 }
 #endif
 
-#elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64))
+#elif defined(_MSC_VER)
 
 #include <stdlib.h>
 

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ static inline uint64_t git_bswap64(uint64_t x)`
`74`	`74`	`}`
`75`	`75`	`#endif`
`76`	`76`
`77`		`-#elif defined(_MSC_VER) && (defined(_M_IX86) \|\| defined(_M_X64))`
	`77`	`+#elif defined(_MSC_VER)`
`78`	`78`
`79`	`79`	`#include <stdlib.h>`
`80`	`80`