options.h

   1 #ifndef OPTIONS_H
   2 #define OPTIONS_H
   3
   4 enum {
   5         CMODEL_UNKNOWN,
   6         CMODEL_KERNEL,
   7         CMODEL_LARGE,
   8         CMODEL_MEDANY,
   9         CMODEL_MEDIUM,
  10         CMODEL_MEDLOW,
  11         CMODEL_PIC,
  12         CMODEL_SMALL,
  13         CMODEL_TINY,
  14         CMODEL_LAST,
  15 };
  16
  17 enum standard {
  18         STANDARD_NONE,
  19         STANDARD_GNU,
  20         STANDARD_C89,
  21         STANDARD_GNU89 = STANDARD_C89 | STANDARD_GNU,
  22         STANDARD_C94,
  23         STANDARD_GNU94 = STANDARD_C94 | STANDARD_GNU,
  24         STANDARD_C99,
  25         STANDARD_GNU99 = STANDARD_C99 | STANDARD_GNU,
  26         STANDARD_C11,
  27         STANDARD_GNU11 = STANDARD_C11 | STANDARD_GNU,
  28         STANDARD_C17,
  29         STANDARD_GNU17 = STANDARD_C17 | STANDARD_GNU,
  30 };
  31
  32 extern int die_if_error;
  33 extern int do_output;
  34 extern int gcc_major;
  35 extern int gcc_minor;
  36 extern int gcc_patchlevel;
  37 extern int optimize_level;
  38 extern int optimize_size;
  39 extern int preprocess_only;
  40 extern int preprocessing;
  41 extern int repeat_phase;
  42 extern int verbose;
  43
  44 extern int cmdline_include_nr;
  45 extern char *cmdline_include[];
  46
  47 extern const char *base_filename;
  48 extern const char *diag_prefix;
  49 extern const char *gcc_base_dir;
  50 extern const char *multiarch_dir;
  51 extern const char *outfile;
  52
  53 extern enum standard standard;
  54 extern unsigned int tabstop;
  55
  56 extern int arch_big_endian;
  57 extern int arch_cmodel;
  58 extern int arch_fp_abi;
  59 extern int arch_m64;
  60 extern int arch_msize_long;
  61 extern int arch_os;
  62
  63 extern int dbg_compound;
  64 extern int dbg_dead;
  65 extern int dbg_domtree;
  66 extern int dbg_entry;
  67 extern int dbg_ir;
  68 extern int dbg_postorder;
  69
  70 extern int dump_macro_defs;
  71 extern int dump_macros_only;
  72
  73 extern unsigned long fdump_ir;
  74 extern int fhosted;
  75 extern unsigned int fmax_errors;
  76 extern unsigned int fmax_warnings;
  77 extern int fmem_report;
  78 extern unsigned long long fmemcpy_max_count;
  79 extern unsigned long fpasses;
  80 extern int fpic;
  81 extern int fpie;
  82 extern int fshort_wchar;
  83 extern int funsigned_bitfields;
  84 extern int funsigned_char;
  85
  86 extern int Waddress;
  87 extern int Waddress_space;
  88 extern int Wbitwise;
  89 extern int Wbitwise_pointer;
  90 extern int Wcast_from_as;
  91 extern int Wcast_to_as;
  92 extern int Wcast_truncate;
  93 extern int Wconstant_suffix;
  94 extern int Wconstexpr_not_const;
  95 extern int Wcontext;
  96 extern int Wdecl;
  97 extern int Wdeclarationafterstatement;
  98 extern int Wdefault_bitfield_sign;
  99 extern int Wdesignated_init;
 100 extern int Wdo_while;
 101 extern int Wenum_mismatch;
 102 extern int Wexternal_function_has_definition;
 103 extern int Wflexible_array_array;
 104 extern int Wflexible_array_nested;
 105 extern int Wflexible_array_sizeof;
 106 extern int Wflexible_array_union;
 107 extern int Wimplicit_int;
 108 extern int Winit_cstring;
 109 extern int Wint_to_pointer_cast;
 110 extern int Wmemcpy_max_count;
 111 extern int Wnewline_eof;
 112 extern int Wnon_pointer_null;
 113 extern int Wold_initializer;
 114 extern int Wold_style_definition;
 115 extern int Wone_bit_signed_bitfield;
 116 extern int Woverride_init;
 117 extern int Woverride_init_all;
 118 extern int Woverride_init_whole_range;
 119 extern int Wparen_string;
 120 extern int Wpast_deep_designator;
 121 extern int Wpedantic;
 122 extern int Wpointer_arith;
 123 extern int Wpointer_to_int_cast;
 124 extern int Wptr_subtraction_blows;
 125 extern int Wreturn_void;
 126 extern int Wshadow;
 127 extern int Wshift_count_negative;
 128 extern int Wshift_count_overflow;
 129 extern int Wsizeof_bool;
 130 extern int Wsparse_error;
 131 extern int Wstrict_prototypes;
 132 extern int Wtautological_compare;
 133 extern int Wtransparent_union;
 134 extern int Wtypesign;
 135 extern int Wundef;
 136 extern int Wuninitialized;
 137 extern int Wunion_cast;
 138 extern int Wuniversal_initializer;
 139 extern int Wunknown_attribute;
 140 extern int Wvla;
 141
 142 extern char **handle_switch(char *arg, char **next);
 143 extern void handle_switch_finalize(void);
 144
 145 #endif