Commit 1d3c6401f8186b54453ba64606758a90b6ec3fca
1 parent
c258137a
Add fallback to bswap_16 for gcc on Windows (closes #377)
Thanks to dreamflow for the issue.
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src/modbus-data.c
| @@ -40,6 +40,8 @@ | @@ -40,6 +40,8 @@ | ||
| 40 | # define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__ * 10) | 40 | # define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__ * 10) |
| 41 | # if GCC_VERSION >= 430 | 41 | # if GCC_VERSION >= 430 |
| 42 | // Since GCC >= 4.30, GCC provides __builtin_bswapXX() alternatives so we switch to them | 42 | // Since GCC >= 4.30, GCC provides __builtin_bswapXX() alternatives so we switch to them |
| 43 | +# undef bswap_16 | ||
| 44 | +# define bswap_16 __builtin_bswap16 | ||
| 43 | # undef bswap_32 | 45 | # undef bswap_32 |
| 44 | # define bswap_32 __builtin_bswap32 | 46 | # define bswap_32 __builtin_bswap32 |
| 45 | # endif | 47 | # endif |