X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=support%2Fcpp%2Fopts.h;fp=support%2Fcpp%2Fopts.h;h=72114374aa7b9af4140b330b0481c99d128c41e4;hb=15bebb5458d3dfc30d8dd147c0cc74e8a766f7d0;hp=3af501fbf999b06d10cda4202f49df0a02c77ee6;hpb=124d1fe4fa35a4c642b073bde8f45004326d1192;p=fw%2Fsdcc diff --git a/support/cpp/opts.h b/support/cpp/opts.h index 3af501fb..72114374 100644 --- a/support/cpp/opts.h +++ b/support/cpp/opts.h @@ -1,11 +1,12 @@ /* Command line option handling. - Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008 + 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 2, or (at your option) any later +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 @@ -14,9 +15,8 @@ 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 COPYING. If not, write to the Free -Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301, USA. */ +along with GCC; see the file COPYING3. If not see +. */ #ifndef GCC_OPTS_H #define GCC_OPTS_H @@ -64,18 +64,31 @@ struct cl_option_state { extern const struct cl_option cl_options[]; extern const unsigned int cl_options_count; extern const char *const lang_names[]; -extern bool no_unit_at_a_time_default; - -#define CL_DISABLED (1 << 21) /* Disabled in this configuration. */ -#define CL_TARGET (1 << 22) /* Target-specific option. */ -#define CL_REPORT (1 << 23) /* Report argument with -fverbose-asm */ -#define CL_JOINED (1 << 24) /* If takes joined argument. */ -#define CL_SEPARATE (1 << 25) /* If takes a separate argument. */ -#define CL_REJECT_NEGATIVE (1 << 26) /* Reject no- form. */ -#define CL_MISSING_OK (1 << 27) /* Missing argument OK (joined). */ -#define CL_UINTEGER (1 << 28) /* Argument is an integer >=0. */ -#define CL_COMMON (1 << 29) /* Language-independent. */ -#define CL_UNDOCUMENTED (1 << 30) /* Do not output with --help. */ +extern const unsigned int cl_lang_count; + +#define CL_PARAMS (1 << 17) /* Fake entry. Used to display --param info with --help. */ +#define CL_WARNING (1 << 18) /* Enables an (optional) warning message. */ +#define CL_OPTIMIZATION (1 << 19) /* Enables an (optional) optimization. */ +#define CL_TARGET (1 << 20) /* Target-specific option. */ +#define CL_COMMON (1 << 21) /* Language-independent. */ + +#define CL_MIN_OPTION_CLASS CL_PARAMS +#define CL_MAX_OPTION_CLASS CL_COMMON + +/* From here on the bits describe attributes of the options. + Before this point the bits have described the class of the option. + This distinction is important because --help will not list options + which only have these higher bits set. */ + +#define CL_SAVE (1 << 22) /* Target-specific option for attribute. */ +#define CL_DISABLED (1 << 23) /* Disabled in this configuration. */ +#define CL_REPORT (1 << 24) /* Report argument with -fverbose-asm */ +#define CL_JOINED (1 << 25) /* If takes joined argument. */ +#define CL_SEPARATE (1 << 26) /* If takes a separate argument. */ +#define CL_REJECT_NEGATIVE (1 << 27) /* Reject no- form. */ +#define CL_MISSING_OK (1 << 28) /* Missing argument OK (joined). */ +#define CL_UINTEGER (1 << 29) /* Argument is an integer >=0. */ +#define CL_UNDOCUMENTED (1 << 30) /* Do not output with --help. */ /* Input file names. */ @@ -91,4 +104,7 @@ extern void decode_options (unsigned int argc, const char **argv); extern int option_enabled (int opt_idx); extern bool get_option_state (int, struct cl_option_state *); +extern void enable_warning_as_error (const char *arg, int value, + unsigned int lang_mask); +extern void print_ignored_options (void); #endif