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-rw-r--r--scripts/genksyms/lex.l12
1 files changed, 10 insertions, 2 deletions
diff --git a/scripts/genksyms/lex.l b/scripts/genksyms/lex.l
index e4ddd493fec..f770071719c 100644
--- a/scripts/genksyms/lex.l
+++ b/scripts/genksyms/lex.l
@@ -29,7 +29,7 @@
29#include <ctype.h> 29#include <ctype.h>
30 30
31#include "genksyms.h" 31#include "genksyms.h"
32#include "parse.h" 32#include "parse.tab.h"
33 33
34/* We've got a two-level lexer here. We let flex do basic tokenization 34/* We've got a two-level lexer here. We let flex do basic tokenization
35 and then we categorize those basic tokens in the second stage. */ 35 and then we categorize those basic tokens in the second stage. */
@@ -94,7 +94,7 @@ MC_TOKEN ([~%^&*+=|<>/-]=)|(&&)|("||")|(->)|(<<)|(>>)
94 94
95/* Bring in the keyword recognizer. */ 95/* Bring in the keyword recognizer. */
96 96
97#include "keywords.c" 97#include "keywords.hash.c"
98 98
99 99
100/* Macros to append to our phrase collection list. */ 100/* Macros to append to our phrase collection list. */
@@ -116,6 +116,7 @@ MC_TOKEN ([~%^&*+=|<>/-]=)|(&&)|("||")|(->)|(<<)|(>>)
116 cur_node->tag = \ 116 cur_node->tag = \
117 find_symbol(cur_node->string, SYM_ENUM_CONST, 1)?\ 117 find_symbol(cur_node->string, SYM_ENUM_CONST, 1)?\
118 SYM_ENUM_CONST : SYM_NORMAL ; \ 118 SYM_ENUM_CONST : SYM_NORMAL ; \
119 cur_node->in_source_file = in_source_file; \
119 } while (0) 120 } while (0)
120 121
121#define APP _APP(yytext, yyleng) 122#define APP _APP(yytext, yyleng)
@@ -166,6 +167,13 @@ repeat:
166 cur_filename = memcpy(xmalloc(e-file+1), file, e-file+1); 167 cur_filename = memcpy(xmalloc(e-file+1), file, e-file+1);
167 cur_line = atoi(yytext+2); 168 cur_line = atoi(yytext+2);
168 169
170 if (!source_file) {
171 source_file = xstrdup(cur_filename);
172 in_source_file = 1;
173 } else {
174 in_source_file = (strcmp(cur_filename, source_file) == 0);
175 }
176
169 goto repeat; 177 goto repeat;
170 } 178 }
171 179