/* Go language support definitions for GDB, the GNU debugger. Copyright (C) 2012-2023 Free Software Foundation, Inc. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #if !defined (GO_LANG_H) #define GO_LANG_H 1 struct type_print_options; #include "gdbtypes.h" #include "symtab.h" #include "value.h" struct parser_state; struct builtin_go_type { struct type *builtin_void = nullptr; struct type *builtin_char = nullptr; struct type *builtin_bool = nullptr; struct type *builtin_int = nullptr; struct type *builtin_uint = nullptr; struct type *builtin_uintptr = nullptr; struct type *builtin_int8 = nullptr; struct type *builtin_int16 = nullptr; struct type *builtin_int32 = nullptr; struct type *builtin_int64 = nullptr; struct type *builtin_uint8 = nullptr; struct type *builtin_uint16 = nullptr; struct type *builtin_uint32 = nullptr; struct type *builtin_uint64 = nullptr; struct type *builtin_float32 = nullptr; struct type *builtin_float64 = nullptr; struct type *builtin_complex64 = nullptr; struct type *builtin_complex128 = nullptr; }; enum go_type { GO_TYPE_NONE, /* Not a Go object. */ GO_TYPE_STRING }; /* Defined in go-lang.c. */ extern const char *go_main_name (void); extern enum go_type go_classify_struct_type (struct type *type); extern char *go_symbol_package_name (const struct symbol *sym); extern char *go_block_package_name (const struct block *block); extern const struct builtin_go_type *builtin_go_type (struct gdbarch *); /* Class representing the Go language. */ class go_language : public language_defn { public: go_language () : language_defn (language_go) { /* Nothing. */ } /* See language.h. */ const char *name () const override { return "go"; } /* See language.h. */ const char *natural_name () const override { return "Go"; } /* See language.h. */ void language_arch_info (struct gdbarch *gdbarch, struct language_arch_info *lai) const override; /* See language.h. */ bool sniff_from_mangled_name (const char *mangled, gdb::unique_xmalloc_ptr *demangled) const override { *demangled = demangle_symbol (mangled, 0); return *demangled != NULL; } /* See language.h. */ gdb::unique_xmalloc_ptr demangle_symbol (const char *mangled, int options) const override; /* See language.h. */ void print_type (struct type *type, const char *varstring, struct ui_file *stream, int show, int level, const struct type_print_options *flags) const override; /* See language.h. */ void value_print_inner (struct value *val, struct ui_file *stream, int recurse, const struct value_print_options *options) const override; /* See language.h. */ int parser (struct parser_state *ps) const override; /* See language.h. */ bool is_string_type_p (struct type *type) const override { type = check_typedef (type); return (type->code () == TYPE_CODE_STRUCT && go_classify_struct_type (type) == GO_TYPE_STRING); } /* See language.h. */ bool store_sym_names_in_linkage_form_p () const override { return true; } }; #endif /* !defined (GO_LANG_H) */