In _bswap16 and _bswap32 cast constant values to the appropriate type. This is

similar to what is done in the x86 code. Sponsored by: DARPA, AFRL
2017-06-26 22:32:52 +00:00 · 2017-06-26 22:32:52 +00:00 · 4947a51398
commit 4947a51398
parent fd5dc90025
1 changed files with 2 additions and 2 deletions
--- a/sys/arm64/include/endian.h
+++ b/sys/arm64/include/endian.h
@ -106,12 +106,12 @@ __bswap16_var(__uint16_t v)

 #define	__bswap16(x)	\
    ((__uint16_t)(__builtin_constant_p(x) ?	\
-     __bswap16_constant(x) :			\
+     __bswap16_constant((__uint16_t)x) :	\
     __bswap16_var(x)))

 #define	__bswap32(x)	\
    ((__uint32_t)(__builtin_constant_p(x) ? 	\
-     __bswap32_constant(x) :			\
+     __bswap32_constant((__uint32_t)x) :	\
     __bswap32_var(x)))

 #else