lexor_keyword.gperf

   1 %{
   2 /* Command-line: gperf -o -i 1 -C -k 1-3,$ -L C -H keyword_hash -N check_identifier -tT lexor_keyword.gperf */
   3
   4 #include "config.h"
   5 #include "parse_misc.h"
   6 #include "parse.h"
   7 #include <string.h>
   8 #include "lexor_keyword.h"
   9 #include "compiler.h"
  10
  11 %}
  12 struct lexor_keyword { const char*name; int mask; int tokenType; };
  13 %%
  14 abs,            GN_KEYWORDS_VAMS_2_3,   K_abs
  15 abstol,         GN_KEYWORDS_VAMS_2_3,   K_abstol
  16 access,         GN_KEYWORDS_VAMS_2_3,   K_access
  17 acos,           GN_KEYWORDS_VAMS_2_3,   K_acos
  18 acosh,          GN_KEYWORDS_VAMS_2_3,   K_acosh
  19 always,         GN_KEYWORDS_1364_1995,  K_always
  20 analog,         GN_KEYWORDS_VAMS_2_3,   K_analog
  21 and,            GN_KEYWORDS_1364_1995,  K_and
  22 asin,           GN_KEYWORDS_VAMS_2_3,   K_asin
  23 asinh,          GN_KEYWORDS_VAMS_2_3,   K_asinh
  24 assign,         GN_KEYWORDS_1364_1995,  K_assign
  25 atan,           GN_KEYWORDS_VAMS_2_3,   K_atan
  26 atan2,          GN_KEYWORDS_VAMS_2_3,   K_atan2
  27 atanh,          GN_KEYWORDS_VAMS_2_3,   K_atanh
  28 begin,          GN_KEYWORDS_1364_1995,  K_begin
  29 bool,           GN_KEYWORDS_ICARUS,     K_bool
  30 buf,            GN_KEYWORDS_1364_1995,  K_buf
  31 bufif0,         GN_KEYWORDS_1364_1995,  K_bufif0
  32 bufif1,         GN_KEYWORDS_1364_1995,  K_bufif1
  33 case,           GN_KEYWORDS_1364_1995,  K_case
  34 casex,          GN_KEYWORDS_1364_1995,  K_casex
  35 casez,          GN_KEYWORDS_1364_1995,  K_casez
  36 ceil,           GN_KEYWORDS_VAMS_2_3,   K_ceil
  37 cmos,           GN_KEYWORDS_1364_1995,  K_cmos
  38 continuous,     GN_KEYWORDS_VAMS_2_3,   K_continuous
  39 cos,            GN_KEYWORDS_VAMS_2_3,   K_cos
  40 cosh,           GN_KEYWORDS_VAMS_2_3,   K_cosh
  41 ddt_nature,     GN_KEYWORDS_VAMS_2_3,   K_ddt_nature
  42 deassign,       GN_KEYWORDS_1364_1995,  K_deassign
  43 default,        GN_KEYWORDS_1364_1995,  K_default
  44 defparam,       GN_KEYWORDS_1364_1995,  K_defparam
  45 disable,        GN_KEYWORDS_1364_1995,  K_disable
  46 discipline,     GN_KEYWORDS_VAMS_2_3,   K_discipline
  47 discrete,       GN_KEYWORDS_VAMS_2_3,   K_discrete
  48 domain,         GN_KEYWORDS_VAMS_2_3,   K_domain
  49 edge,           GN_KEYWORDS_1364_1995,  K_edge
  50 else,           GN_KEYWORDS_1364_1995,  K_else
  51 end,            GN_KEYWORDS_1364_1995,  K_end
  52 endcase,        GN_KEYWORDS_1364_1995,  K_endcase
  53 enddiscipline,  GN_KEYWORDS_VAMS_2_3,   K_enddiscipline
  54 endfunction,    GN_KEYWORDS_1364_1995,  K_endfunction
  55 endgenerate,    GN_KEYWORDS_1364_1995,  K_endgenerate
  56 endmodule,      GN_KEYWORDS_1364_1995,  K_endmodule
  57 endnature,      GN_KEYWORDS_VAMS_2_3,   K_endnature
  58 endprimitive,   GN_KEYWORDS_1364_1995,  K_endprimitive
  59 endspecify,     GN_KEYWORDS_1364_1995,  K_endspecify
  60 endtable,       GN_KEYWORDS_1364_1995,  K_endtable
  61 endtask,        GN_KEYWORDS_1364_1995,  K_endtask
  62 event,          GN_KEYWORDS_1364_1995,  K_event
  63 exclude,        GN_KEYWORDS_VAMS_2_3,   K_exclude
  64 exp,            GN_KEYWORDS_VAMS_2_3,   K_exp
  65 floor,          GN_KEYWORDS_VAMS_2_3,   K_floor
  66 flow,           GN_KEYWORDS_VAMS_2_3,   K_flow
  67 for,            GN_KEYWORDS_1364_1995,  K_for
  68 force,          GN_KEYWORDS_1364_1995,  K_force
  69 forever,        GN_KEYWORDS_1364_1995,  K_forever
  70 fork,           GN_KEYWORDS_1364_1995,  K_fork
  71 from,           GN_KEYWORDS_VAMS_2_3,   K_from
  72 function,       GN_KEYWORDS_1364_1995,  K_function
  73 generate,       GN_KEYWORDS_1364_2001,  K_generate
  74 genvar,         GN_KEYWORDS_1364_2001,  K_genvar
  75 ground,         GN_KEYWORDS_VAMS_2_3,   K_ground
  76 highz0,         GN_KEYWORDS_1364_1995,  K_highz0
  77 highz1,         GN_KEYWORDS_1364_1995,  K_highz1
  78 hypot,          GN_KEYWORDS_VAMS_2_3,   K_hypot
  79 idt_nature,     GN_KEYWORDS_VAMS_2_3,   K_idt_nature
  80 if,             GN_KEYWORDS_1364_1995,  K_if
  81 ifnone,         GN_KEYWORDS_1364_1995,  K_ifnone
  82 inf,            GN_KEYWORDS_VAMS_2_3,   K_inf
  83 initial,        GN_KEYWORDS_1364_1995,  K_initial
  84 inout,          GN_KEYWORDS_1364_1995,  K_inout
  85 input,          GN_KEYWORDS_1364_1995,  K_input
  86 integer,        GN_KEYWORDS_1364_1995,  K_integer
  87 join,           GN_KEYWORDS_1364_1995,  K_join
  88 large,          GN_KEYWORDS_1364_1995,  K_large
  89 ln,             GN_KEYWORDS_VAMS_2_3,   K_ln
  90 localparam,     GN_KEYWORDS_1364_2001,  K_localparam
  91 log,            GN_KEYWORDS_VAMS_2_3,   K_log
  92 logic,          GN_KEYWORDS_ICARUS,     K_logic
  93 macromodule,    GN_KEYWORDS_1364_1995,  K_macromodule
  94 max,            GN_KEYWORDS_VAMS_2_3,   K_max
  95 medium,         GN_KEYWORDS_1364_1995,  K_medium
  96 min,            GN_KEYWORDS_VAMS_2_3,   K_min
  97 module,         GN_KEYWORDS_1364_1995,  K_module
  98 nand,           GN_KEYWORDS_1364_1995,  K_nand
  99 nature,         GN_KEYWORDS_VAMS_2_3,   K_nature
 100 negedge,        GN_KEYWORDS_1364_1995,  K_negedge
 101 nmos,           GN_KEYWORDS_1364_1995,  K_nmos
 102 nor,            GN_KEYWORDS_1364_1995,  K_nor
 103 not,            GN_KEYWORDS_1364_1995,  K_not
 104 notif0,         GN_KEYWORDS_1364_1995,  K_notif0
 105 notif1,         GN_KEYWORDS_1364_1995,  K_notif1
 106 or,             GN_KEYWORDS_1364_1995,  K_or
 107 output,         GN_KEYWORDS_1364_1995,  K_output
 108 parameter,      GN_KEYWORDS_1364_1995,  K_parameter
 109 pmos,           GN_KEYWORDS_1364_1995,  K_pmos
 110 posedge,        GN_KEYWORDS_1364_1995,  K_posedge
 111 potential,      GN_KEYWORDS_VAMS_2_3,   K_potential
 112 pow,            GN_KEYWORDS_VAMS_2_3,   K_pow
 113 primitive,      GN_KEYWORDS_1364_1995,  K_primitive
 114 pull0,          GN_KEYWORDS_1364_1995,  K_pull0
 115 pull1,          GN_KEYWORDS_1364_1995,  K_pull1
 116 pulldown,       GN_KEYWORDS_1364_1995,  K_pulldown
 117 pullup,         GN_KEYWORDS_1364_1995,  K_pullup
 118 rcmos,          GN_KEYWORDS_1364_1995,  K_rcmos
 119 real,           GN_KEYWORDS_1364_1995,  K_real
 120 realtime,       GN_KEYWORDS_1364_1995,  K_realtime
 121 reg,            GN_KEYWORDS_1364_1995,  K_reg
 122 release,        GN_KEYWORDS_1364_1995,  K_release
 123 repeat,         GN_KEYWORDS_1364_1995,  K_repeat
 124 rnmos,          GN_KEYWORDS_1364_1995,  K_rnmos
 125 rpmos,          GN_KEYWORDS_1364_1995,  K_rpmos
 126 rtran,          GN_KEYWORDS_1364_1995,  K_rtran
 127 rtranif0,       GN_KEYWORDS_1364_1995,  K_rtranif0
 128 rtranif1,       GN_KEYWORDS_1364_1995,  K_rtranif1
 129 scalared,       GN_KEYWORDS_1364_1995,  K_scalared
 130 signed,         GN_KEYWORDS_1364_2001,  K_signed
 131 sin,            GN_KEYWORDS_VAMS_2_3,   K_sin
 132 sinh,           GN_KEYWORDS_VAMS_2_3,   K_sinh
 133 small,          GN_KEYWORDS_1364_1995,  K_small
 134 specify,        GN_KEYWORDS_1364_1995,  K_specify
 135 specparam,      GN_KEYWORDS_1364_1995,  K_specparam
 136 sqrt,           GN_KEYWORDS_VAMS_2_3,   K_sqrt
 137 string,         GN_KEYWORDS_VAMS_2_3,   K_string
 138 strong0,        GN_KEYWORDS_1364_1995,  K_strong0
 139 strong1,        GN_KEYWORDS_1364_1995,  K_strong1
 140 supply0,        GN_KEYWORDS_1364_1995,  K_supply0
 141 supply1,        GN_KEYWORDS_1364_1995,  K_supply1
 142 table,          GN_KEYWORDS_1364_1995,  K_table
 143 tan,            GN_KEYWORDS_VAMS_2_3,   K_tan
 144 tanh,           GN_KEYWORDS_VAMS_2_3,   K_tanh
 145 task,           GN_KEYWORDS_1364_1995,  K_task
 146 time,           GN_KEYWORDS_1364_1995,  K_time
 147 tran,           GN_KEYWORDS_1364_1995,  K_tran
 148 tranif0,        GN_KEYWORDS_1364_1995,  K_tranif0
 149 tranif1,        GN_KEYWORDS_1364_1995,  K_tranif1
 150 tri,            GN_KEYWORDS_1364_1995,  K_tri
 151 tri0,           GN_KEYWORDS_1364_1995,  K_tri0
 152 tri1,           GN_KEYWORDS_1364_1995,  K_tri1
 153 triand,         GN_KEYWORDS_1364_1995,  K_triand
 154 trior,          GN_KEYWORDS_1364_1995,  K_trior
 155 trireg,         GN_KEYWORDS_1364_1995,  K_trireg
 156 units,          GN_KEYWORDS_VAMS_2_3,   K_units
 157 vectored,       GN_KEYWORDS_1364_1995,  K_vectored
 158 wait,           GN_KEYWORDS_1364_1995,  K_wait
 159 wand,           GN_KEYWORDS_1364_1995,  K_wand
 160 weak0,          GN_KEYWORDS_1364_1995,  K_weak0
 161 weak1,          GN_KEYWORDS_1364_1995,  K_weak1
 162 while,          GN_KEYWORDS_1364_1995,  K_while
 163 wire,           GN_KEYWORDS_1364_1995,  K_wire
 164 wone,           GN_KEYWORDS_1364_1995,  K_wone
 165 wor,            GN_KEYWORDS_1364_1995,  K_wor
 166 xnor,           GN_KEYWORDS_1364_1995,  K_xnor
 167 xor,            GN_KEYWORDS_1364_1995,  K_xor
 168 %%
 169
 170 int lexor_keyword_mask = 0;
 171
 172 int lexor_keyword_code(const char*str, unsigned nstr)
 173 {
 174       const struct lexor_keyword*rc = check_identifier(str, nstr);
 175       if (rc == 0)
 176           return IDENTIFIER;
 177       else if ((rc->mask & lexor_keyword_mask) == 0)
 178           return IDENTIFIER;
 179       else
 180           return rc->tokenType;
 181 }