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| author | Clifford Wolf <clifford@clifford.at> | 2013-07-04 14:12:33 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2013-07-04 14:12:33 +0200 |
| commit | 56432a920f9c2189ead2f724f18cde20aad7bf99 (patch) | |
| tree | 37c83554247ef98dfba58409993b8f1d2379aa09 /frontends/verilog/lexer.l | |
| parent | 3b294b391202bdac25c822cc06d7572249b38949 (diff) | |
| download | yosys-56432a920f9c2189ead2f724f18cde20aad7bf99.tar.gz yosys-56432a920f9c2189ead2f724f18cde20aad7bf99.tar.bz2 yosys-56432a920f9c2189ead2f724f18cde20aad7bf99.zip | |
Added defparam support to Verilog/AST frontend
Diffstat (limited to 'frontends/verilog/lexer.l')
| -rw-r--r-- | frontends/verilog/lexer.l | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/frontends/verilog/lexer.l b/frontends/verilog/lexer.l index 78f1d3674..cc7590ca5 100644 --- a/frontends/verilog/lexer.l +++ b/frontends/verilog/lexer.l @@ -95,6 +95,7 @@ namespace VERILOG_FRONTEND { "endtask" { return TOK_ENDTASK; } "parameter" { return TOK_PARAMETER; } "localparam" { return TOK_LOCALPARAM; } +"defparam" { return TOK_DEFPARAM; } "assign" { return TOK_ASSIGN; } "always" { return TOK_ALWAYS; } "initial" { return TOK_INITIAL; } @@ -184,7 +185,7 @@ supply1 { return TOK_SUPPLY1; } "$signed" { return TOK_TO_SIGNED; } "$unsigned" { return TOK_TO_UNSIGNED; } -[a-zA-Z_$][a-zA-Z0-9_\.$]* { +[a-zA-Z_$][a-zA-Z0-9_$]* { frontend_verilog_yylval.string = new std::string(std::string("\\") + yytext); return TOK_ID; } |