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Diffstat (limited to 'src/common/sanity.hpp')
-rw-r--r-- | src/common/sanity.hpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/common/sanity.hpp b/src/common/sanity.hpp new file mode 100644 index 0000000..7ffd077 --- /dev/null +++ b/src/common/sanity.hpp @@ -0,0 +1,31 @@ +/// return wrappers for unexpected NULL pointers +#ifndef SANITY_HPP +#define SANITY_HPP +# ifndef __cplusplus +# error "Please compile in C++ mode" +# endif +# if __GNUC__ < 3 +// I don't specifically know what version this requires, +// but GCC 3 was the beginning of modern GCC +# error "Please upgrade your compiler to at least GCC 3" +# endif +# ifndef __i386__ +// Known platform dependencies: +// endianness for the [RW]FIFO.* macros +// possibly, some signal-handling +# error "Unsupported platform" +# endif +# ifdef __x86_64__ +// I'm working on it - I know there are some pointer-size assumptions. +# error "Sorry, this code is believed not to be 64-bit safe" +# error "please compile with -m32" +# endif + +/// A name for unused function arguments - can be repeated +# define UNUSED /* empty works for C++ */ +/// Convert type assumptions to use the standard types here +# include <cstdint> +/// size_t, NULL +# include <cstddef> + +#endif // SANITY_HPP |