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Diffstat (limited to 'include/ruby/impl/compiler_is/sunpro.h')
| -rw-r--r-- | include/ruby/impl/compiler_is/sunpro.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/include/ruby/impl/compiler_is/sunpro.h b/include/ruby/impl/compiler_is/sunpro.h new file mode 100644 index 0000000000..4c90e09dff --- /dev/null +++ b/include/ruby/impl/compiler_is/sunpro.h @@ -0,0 +1,55 @@ +#ifndef RUBY3_COMPILER_IS_SUNPRO_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RUBY3_COMPILER_IS_SUNPRO_H +/** + * @file + * @author Ruby developers <ruby-core@ruby-lang.org> + * @copyright This file is a part of the programming language Ruby. + * Permission is hereby granted, to either redistribute and/or + * modify this file, provided that the conditions mentioned in the + * file COPYING are met. Consult the file for details. + * @warning Symbols prefixed with either `RUBY3` or `ruby3` are + * implementation details. Don't take them as canon. They could + * rapidly appear then vanish. The name (path) of this header file + * is also an implementation detail. Do not expect it to persist + * at the place it is now. Developers are free to move it anywhere + * anytime at will. + * @note To ruby-core: remember that this header can be possibly + * recursively included from extension libraries written in C++. + * Do not expect for instance `__VA_ARGS__` is always available. + * We assume C99 for ruby itself but we don't assume languages of + * extension libraries. They could be written in C++98. + * @brief Defines #RUBY3_COMPILER_IS_SunPro. + */ +#if ! (defined(__SUNPRO_C) || defined(__SUNPRO_CC)) +# define RUBY3_COMPILER_IS_SunPro 0 + +#elif defined(__SUNPRO_C) && __SUNPRO_C >= 0x5100 +# define RUBY3_COMPILER_IS_SunPro 1 +# /* __SUNPRO_C = 0xXYYZ */ +# define TERSE_COMPILER_VERSION_MAJOR (__SUNPRO_C >> 12) +# define TERSE_COMPILER_VERSION_MINOR ((__SUNPRO_C >> 8 & 0xF) * 10 + (__SUNPRO_C >> 4 & 0xF)) +# define TERSE_COMPILER_VERSION_PATCH (__SUNPRO_C & 0xF) + +#elif defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5100 +# define RUBY3_COMPILER_IS_SunPro 1 +# /* __SUNPRO_CC = 0xXYYZ */ +# define TERSE_COMPILER_VERSION_MAJOR (__SUNPRO_CC >> 12) +# define TERSE_COMPILER_VERSION_MINOR ((__SUNPRO_CC >> 8 & 0xF) * 10 + (__SUNPRO_CC >> 4 & 0xF)) +# define TERSE_COMPILER_VERSION_PATCH (__SUNPRO_CC & 0xF) + +#elif defined(__SUNPRO_C) +# define RUBY3_COMPILER_IS_SunPro 1 +# /* __SUNPRO_C = 0xXYZ */ +# define TERSE_COMPILER_VERSION_MAJOR (__SUNPRO_C >> 8) +# define TERSE_COMPILER_VERSION_MINOR (__SUNPRO_C >> 4 & 0xF) +# define TERSE_COMPILER_VERSION_PATCH (__SUNPRO_C & 0xF) + +#else +# define RUBY3_COMPILER_IS_SunPro 1 +# /* __SUNPRO_CC = 0xXYZ */ +# define TERSE_COMPILER_VERSION_MAJOR (__SUNPRO_CC >> 8) +# define TERSE_COMPILER_VERSION_MINOR (__SUNPRO_CC >> 4 & 0xF) +# define TERSE_COMPILER_VERSION_PATCH (__SUNPRO_CC & 0xF) +#endif + +#endif /* RUBY3_COMPILER_IS_SUNPRO_H */ |