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Diffstat (limited to 'gcc/gccspec.c')
| -rw-r--r-- | gcc/gccspec.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/gcc/gccspec.c b/gcc/gccspec.c deleted file mode 100644 index e161359..0000000 --- a/gcc/gccspec.c +++ /dev/null @@ -1,108 +0,0 @@ -/* Specific flags and argument handling of the C front-end. - Copyright (C) 1999, 2001, 2003, 2007, 2010 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC 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, or (at your option) any later -version. - -GCC 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 GCC; see the file COPYING3. If not see -<http://www.gnu.org/licenses/>. */ - -#include "config.h" -#include "system.h" -#include "coretypes.h" -#include "tm.h" -#include "gcc.h" -#include "opts.h" - -/* Filter command line before processing by the gcc driver proper. */ -void -lang_specific_driver (struct cl_decoded_option **in_decoded_options ATTRIBUTE_UNUSED, - unsigned int *in_decoded_options_count ATTRIBUTE_UNUSED, - int *in_added_libraries ATTRIBUTE_UNUSED) -{ - /* Systems which use the NeXT runtime by default should arrange - for the shared libgcc to be used when -fgnu-runtime is passed - through specs. */ -#if defined(ENABLE_SHARED_LIBGCC) && ! NEXT_OBJC_RUNTIME - unsigned int i; - - /* The new argument list will be contained in this. */ - struct cl_decoded_option *new_decoded_options; - - /* True if we should add -shared-libgcc to the command-line. */ - int shared_libgcc = 0; - - /* The total number of arguments with the new stuff. */ - unsigned int argc; - - /* The argument list. */ - struct cl_decoded_option *decoded_options; - - argc = *in_decoded_options_count; - decoded_options = *in_decoded_options; - - for (i = 1; i < argc; i++) - { - switch (decoded_options[i].opt_index) - { - case OPT_static_libgcc: - case OPT_static: - return; - - case OPT_SPECIAL_input_file: - { - const char *file = decoded_options[i].arg; - int len; - - /* If the filename ends in .m or .mi, we are compiling - ObjC and want to pass -shared-libgcc. */ - len = strlen (file); - if ((len > 2 && file[len - 2] == '.' && file[len - 1] == 'm') - || (len > 3 && file[len - 3] == '.' && file[len - 2] == 'm' - && file[len - 1] == 'i')) - shared_libgcc = 1; - } - break; - } - } - - if (shared_libgcc) - { - new_decoded_options = XNEWVEC (struct cl_decoded_option, argc + 1); - - i = 0; - do - { - new_decoded_options[i] = decoded_options[i]; - i++; - } - while (i < argc); - - generate_option (OPT_shared_libgcc, NULL, 1, CL_DRIVER, - &new_decoded_options[i++]); - - *in_decoded_options_count = i; - *in_decoded_options = new_decoded_options; - } -#endif -} - -/* Called before linking. Returns 0 on success and -1 on failure. */ -int -lang_specific_pre_link (void) -{ - return 0; /* Not used for C. */ -} - -/* Number of extra output files that lang_specific_pre_link may generate. */ -int lang_specific_extra_outfiles = 0; /* Not used for C. */ |