diff options
Diffstat (limited to 'tools/perf/util/expr.y')
| -rw-r--r-- | tools/perf/util/expr.y | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y index 65d54a6f29ad..6c93b358cc2d 100644 --- a/tools/perf/util/expr.y +++ b/tools/perf/util/expr.y @@ -39,7 +39,7 @@ int expr_lex(YYSTYPE * yylval_param , void *yyscanner); } ids; } -%token ID NUMBER MIN MAX IF ELSE LITERAL D_RATIO SOURCE_COUNT HAS_EVENT EXPR_ERROR +%token ID NUMBER MIN MAX IF ELSE LITERAL D_RATIO SOURCE_COUNT HAS_EVENT STRCMP_CPUID_STR EXPR_ERROR %left MIN MAX IF %left '|' %left '^' @@ -207,6 +207,12 @@ expr: NUMBER $$.ids = NULL; free($3); } +| STRCMP_CPUID_STR '(' ID ')' +{ + $$.val = expr__strcmp_cpuid_str(ctx, compute_ids, $3); + $$.ids = NULL; + free($3); +} | expr '|' expr { if (is_const($1.val) && is_const($3.val)) { |