diff options
Diffstat (limited to 'frontends/verilog/verilog_lexer.l')
| -rw-r--r-- | frontends/verilog/verilog_lexer.l | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/frontends/verilog/verilog_lexer.l b/frontends/verilog/verilog_lexer.l index 9558bbfb9..951d9c66f 100644 --- a/frontends/verilog/verilog_lexer.l +++ b/frontends/verilog/verilog_lexer.l @@ -193,6 +193,8 @@ YOSYS_NAMESPACE_END to fix parsing of cells otherwise. (the current cell parser forces a reduce very early to update some global state.. its a mess) */ [a-zA-Z_$][a-zA-Z0-9_$]*/[ \t\r\n]*:[ \t\r\n]*(assert|assume|cover|restrict)[^a-zA-Z0-9_$\.] { + if (!strcmp(yytext, "default")) + return TOK_DEFAULT; frontend_verilog_yylval.string = new std::string(std::string("\\") + yytext); return TOK_SVA_LABEL; } @@ -311,6 +313,11 @@ supply1 { return TOK_SUPPLY1; } return TOK_ID; } +"$"(info|warning|error|fatal) { + frontend_verilog_yylval.string = new std::string(yytext); + return TOK_MSG_TASKS; +} + "$signed" { return TOK_TO_SIGNED; } "$unsigned" { return TOK_TO_UNSIGNED; } |