1 /* Header file for modules that link with gcc.c 2 Copyright (C) 1999-2013 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify it under 7 the terms of the GNU General Public License as published by the Free 8 Software Foundation; either version 3, or (at your option) any later 9 version. 10 11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12 WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GCC; see the file COPYING3. If not see 18 <http://www.gnu.org/licenses/>. */ 19 20 #ifndef GCC_GCC_H 21 #define GCC_GCC_H 22 23 #include "version.h" 24 #include "diagnostic-core.h" 25 26 /* The mapping of a spec function name to the C function that 27 implements it. */ 28 struct spec_function 29 { 30 const char *name; 31 const char *(*func) (int, const char **); 32 }; 33 34 /* These are exported by gcc.c. */ 35 extern int do_spec (const char *); 36 extern void record_temp_file (const char *, int, int); 37 extern void pfatal_with_name (const char *) ATTRIBUTE_NORETURN; 38 extern void set_input (const char *); 39 40 /* Spec files linked with gcc.c must provide definitions for these. */ 41 42 /* Called before processing to change/add/remove arguments. */ 43 extern void lang_specific_driver (struct cl_decoded_option **, 44 unsigned int *, int *); 45 46 /* Called before linking. Returns 0 on success and -1 on failure. */ 47 extern int lang_specific_pre_link (void); 48 49 extern int n_infiles; 50 51 /* Number of extra output files that lang_specific_pre_link may generate. */ 52 extern int lang_specific_extra_outfiles; 53 54 /* A vector of corresponding output files is made up later. */ 55 56 extern const char **outfiles; 57 58 #endif /* ! GCC_GCC_H */ 59