diff options
Diffstat (limited to 'kernel/yosys.h')
| -rw-r--r-- | kernel/yosys.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/yosys.h b/kernel/yosys.h index ed48eec09..c922faf26 100644 --- a/kernel/yosys.h +++ b/kernel/yosys.h @@ -155,6 +155,16 @@ extern Tcl_Obj *Tcl_ObjSetVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *p # define YS_NORETURN #endif +#if __cplusplus >= 201703L +# define YS_FALLTHROUGH [[fallthrough]]; +#elif defined(__clang__) +# define YS_FALLTHROUGH [[clang::fallthrough]]; +#elif defined(__GNUC__) +# define YS_FALLTHROUGH [[gnu::fallthrough]]; +#else +# define YS_FALLTHROUGH +#endif + YOSYS_NAMESPACE_BEGIN // Note: All headers included in hashlib.h must be included @@ -264,7 +274,9 @@ int readsome(std::istream &f, char *s, int n); std::string next_token(std::string &text, const char *sep = " \t\r\n", bool long_strings = false); std::vector<std::string> split_tokens(const std::string &text, const char *sep = " \t\r\n"); bool patmatch(const char *pattern, const char *string); +#if !defined(YOSYS_DISABLE_SPAWN) int run_command(const std::string &command, std::function<void(const std::string&)> process_line = std::function<void(const std::string&)>()); +#endif std::string make_temp_file(std::string template_str = "/tmp/yosys_XXXXXX"); std::string make_temp_dir(std::string template_str = "/tmp/yosys_XXXXXX"); bool check_file_exists(std::string filename, bool is_exec = false); |