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83 lines
2.9 KiB
C
83 lines
2.9 KiB
C
/* Header file for modules that link with gcc.c
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Copyright (C) 1999, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING. If not, write to the Free
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Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA. */
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#ifndef GCC_GCC_H
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#define GCC_GCC_H
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#include "version.h"
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/* The mapping of a spec function name to the C function that
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implements it. */
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struct spec_function
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{
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const char *name;
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const char *(*func) (int, const char **);
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};
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/* This defines which switch letters take arguments. */
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#define DEFAULT_SWITCH_TAKES_ARG(CHAR) \
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((CHAR) == 'D' || (CHAR) == 'U' || (CHAR) == 'o' \
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|| (CHAR) == 'e' || (CHAR) == 'T' || (CHAR) == 'u' \
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|| (CHAR) == 'I' || (CHAR) == 'm' || (CHAR) == 'x' \
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|| (CHAR) == 'L' || (CHAR) == 'A' || (CHAR) == 'V' \
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|| (CHAR) == 'B' || (CHAR) == 'b')
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/* This defines which multi-letter switches take arguments. */
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#define DEFAULT_WORD_SWITCH_TAKES_ARG(STR) \
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(!strcmp (STR, "Tdata") || !strcmp (STR, "Ttext") \
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|| !strcmp (STR, "Tbss") || !strcmp (STR, "include") \
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|| !strcmp (STR, "imacros") || !strcmp (STR, "aux-info") \
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|| !strcmp (STR, "idirafter") || !strcmp (STR, "iprefix") \
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|| !strcmp (STR, "iwithprefix") || !strcmp (STR, "iwithprefixbefore") \
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|| !strcmp (STR, "iquote") || !strcmp (STR, "isystem") \
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|| !strcmp (STR, "isysroot") \
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|| !strcmp (STR, "-param") || !strcmp (STR, "specs") \
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|| !strcmp (STR, "MF") || !strcmp (STR, "MT") || !strcmp (STR, "MQ"))
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/* These are exported by gcc.c. */
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extern int do_spec (const char *);
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extern void record_temp_file (const char *, int, int);
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extern void fatal (const char *, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
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extern void error (const char *, ...) ATTRIBUTE_PRINTF_1;
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extern void pfatal_with_name (const char *) ATTRIBUTE_NORETURN;
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extern void set_input (const char *);
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/* Spec files linked with gcc.c must provide definitions for these. */
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/* Called before processing to change/add/remove arguments. */
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extern void lang_specific_driver (int *, const char *const **, int *);
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/* Called before linking. Returns 0 on success and -1 on failure. */
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extern int lang_specific_pre_link (void);
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extern int n_infiles;
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/* Number of extra output files that lang_specific_pre_link may generate. */
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extern int lang_specific_extra_outfiles;
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/* A vector of corresponding output files is made up later. */
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extern const char **outfiles;
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#endif /* ! GCC_GCC_H */
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