projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 | 1 | %{ |
| dc3c06c2 | 2 | /* Copyright 2001, 2003, 2005 Free Software Foundation, Inc. |
| 8c2bc687 NC |
3 | |
| 4 | This file is part of GLD, the Gnu Linker. | |
| 5 | ||
| 6 | GLD is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2, or (at your option) | |
| 9 | any later version. | |
| 10 | ||
| 11 | GLD is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with GLD; see the file COPYING. If not, write to the Free | |
| 18 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
| 19 | 02111-1307, USA. */ | |
| 20 | ||
| dc3c06c2 AM |
21 | #include "config.h" |
| 22 | #ifdef HAVE_STRING_H | |
| 23 | #include <string.h> | |
| 24 | #else | |
| 25 | #ifdef HAVE_STRINGS_H | |
| 26 | #include <strings.h> | |
| 27 | #endif | |
| 28 | #endif | |
| 252b5132 RH |
29 | #include "sysinfo.h" |
| 30 | char *word; | |
| 31 | int number; | |
| 32 | int unit; | |
| 33 | ||
| dc3c06c2 AM |
34 | #define YY_NO_UNPUT |
| 35 | ||
| 252b5132 | 36 | #ifndef yywrap |
| 2da42df6 | 37 | static int yywrap (void) { return 1; } |
| 252b5132 | 38 | #endif |
| dc3c06c2 AM |
39 | |
| 40 | extern int yylex (void); | |
| 252b5132 RH |
41 | %} |
| 42 | %% | |
| 43 | "(" { return '(';} | |
| 44 | ")" { return ')';} | |
| 45 | "[" { return '[';} | |
| 46 | "]" { return ']';} | |
| 47 | " " { ; } | |
| 48 | ";".* { ; } | |
| 49 | "\t" { ; } | |
| 50 | "\n" { ; } | |
| 51 | "\""[^\"]*"\"" { | |
| dc3c06c2 AM |
52 | yylval.s = malloc (yyleng - 1); |
| 53 | memcpy (yylval.s, yytext + 1, yyleng - 2); | |
| 54 | yylval.s[yyleng - 2] = '\0'; | |
| 252b5132 RH |
55 | return NAME; |
| 56 | } | |
| 57 | ||
| 58 | 0x[0-9a-f]+ { | |
| 59 | yylval.i = strtol(yytext,0,16); | |
| 60 | return NUMBER; | |
| 61 | } | |
| 62 | ||
| 63 | [0-9]+ { | |
| 64 | yylval.i = atoi(yytext); | |
| 65 | return NUMBER; | |
| 66 | } | |
| 67 | ||
| 68 | ||
| 69 | "bits" { yylval.i =1 ;return UNIT;} | |
| 70 | "bit" { yylval.i = 1; return UNIT;} | |
| 71 | "bytes" { yylval.i= 8; return UNIT;} | |
| 72 | "byte" { yylval.i = 8; return UNIT;} | |
| 73 | ||
| 74 | "int" { yylval.s = "INT"; return TYPE;} | |
| 75 | "barray" { yylval.s = "BARRAY"; return TYPE;} | |
| 76 | "chars" { yylval.s = "CHARS"; return TYPE;} | |
| 77 | "variable" { yylval.i = 0; return NUMBER;} | |
| 78 | "counted" { yylval.i = -4; return NUMBER;} | |
| 79 | "addrsize" { yylval.i = -2; return NUMBER; } | |
| 80 | "segsize" { yylval.i = -1; return NUMBER; } | |
| 81 | "cond" { return COND;} | |
| 82 | "repeat" { return REPEAT;} |