From c44af4ebc000f606d16b42224cba2cfe80391d5c Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Tue, 26 Apr 2016 19:38:08 -0600 Subject: Add support for the Rust language This patch adds support for the Rust language. 2016-05-17 Tom Tromey Manish Goregaokar * symtab.c (symbol_find_demangled_name): Handle Rust. * symfile.c (init_filename_language_table): Treat ".rs" as Rust. * std-operator.def (STRUCTOP_ANONYMOUS, OP_RUST_ARRAY): New constants. * rust-lang.h: New file. * rust-lang.c: New file. * rust-exp.y: New file. * dwarf2read.c (read_file_scope): Add Rust producer sniffing. (dwarf2_compute_name, read_func_scope, read_structure_type) (read_base_type, read_subrange_type, set_cu_language) (new_symbol_full, determine_prefix): Handle Rust. * defs.h (enum language) : New constant. * Makefile.in (SFILES): Add rust-exp.y, rust-lang.c. (COMMON_OBS): Add rust-exp.o, rust-lang.o. 2016-05-17 Tom Tromey * gdb.base/default.exp (set language): Add rust. --- gdb/rust-lang.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 gdb/rust-lang.h (limited to 'gdb/rust-lang.h') diff --git a/gdb/rust-lang.h b/gdb/rust-lang.h new file mode 100644 index 0000000..8cde84a --- /dev/null +++ b/gdb/rust-lang.h @@ -0,0 +1,50 @@ +/* Rust language support definitions for GDB, the GNU debugger. + + Copyright (C) 2016 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 . */ + +#ifndef RUST_LANG_H +#define RUST_LANG_H + +struct parser_state; +struct type; + +/* The la_parser implementation for Rust. */ +extern int rust_parse (struct parser_state *); + +/* The la_error implementation for Rust. */ +extern void rustyyerror (char *); + +/* Return true if TYPE is a tuple type; otherwise false. */ +extern int rust_tuple_type_p (struct type *type); + +/* Return true if TYPE is a tuple struct type; otherwise false. */ +extern int rust_tuple_struct_type_p (struct type *type); + +/* Given a block, find the name of the block's crate. The name must + be freed by the caller. Returns NULL if no crate name can be + found. */ +extern char *rust_crate_for_block (const struct block *block); + +/* Create a new slice type. NAME is the name of the type. ELT_TYPE + is the type of the elements of the slice. USIZE_TYPE is the Rust + "usize" type to use. The new type is allocated whereever ELT_TYPE + is allocated. */ +struct type *rust_slice_type (const char *name, struct type *elt_type, + struct type *usize_type); + +#endif /* RUST_LANG_H */ -- cgit v1.1