From c201a77de667d207b4d150cbecc5a9225336de47 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Fri, 13 May 2016 08:55:59 +0200 Subject: fix building for imgtec ci20, add helper header for Darwin --- adk/include/byteswap.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 adk/include/byteswap.h (limited to 'adk/include') diff --git a/adk/include/byteswap.h b/adk/include/byteswap.h new file mode 100644 index 000000000..f557cd468 --- /dev/null +++ b/adk/include/byteswap.h @@ -0,0 +1,18 @@ +#if defined(__linux__) || defined(__CYGWIN__) +#include_next +#else +static inline unsigned short bswap_16(unsigned short val) +{ + return ((val & 0xff) << 8) | ((val >> 8) & 0xff); +} +static inline unsigned long bswap_32(unsigned long val) +{ + return bswap_16((unsigned short)val) << 16 | + bswap_16((unsigned short)(val >> 16)); +} +static inline unsigned long long bswap_64(unsigned long long val) +{ + return ((((unsigned long long)bswap_32(val)) << 32) | + (((unsigned long long)bswap_32(val >> 32)) & 0xffffffffULL)); +} +#endif -- cgit v1.2.3