diff options
Diffstat (limited to 'frontends/ilang/parser.y')
| -rw-r--r-- | frontends/ilang/parser.y | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/frontends/ilang/parser.y b/frontends/ilang/parser.y index 6b41b0873..d8ecf37b7 100644 --- a/frontends/ilang/parser.y +++ b/frontends/ilang/parser.y @@ -50,7 +50,7 @@ using namespace ILANG_FRONTEND; %token <string> TOK_ID TOK_VALUE TOK_STRING %token <integer> TOK_INT -%token TOK_MODULE TOK_WIRE TOK_WIDTH TOK_INPUT TOK_OUTPUT TOK_INOUT +%token TOK_AUTOIDX TOK_MODULE TOK_WIRE TOK_WIDTH TOK_INPUT TOK_OUTPUT TOK_INOUT %token TOK_CELL TOK_CONNECT TOK_SWITCH TOK_CASE TOK_ASSIGN TOK_SYNC %token TOK_LOW TOK_HIGH TOK_POSEDGE TOK_NEGEDGE TOK_EDGE TOK_ALWAYS TOK_INIT %token TOK_UPDATE TOK_PROCESS TOK_END TOK_INVALID TOK_EOL TOK_OFFSET @@ -82,6 +82,7 @@ optional_eol: design: design module | design attr_stmt | + design autoidx_stmt | /* empty */; module: @@ -113,6 +114,11 @@ attr_stmt: free($2); }; +autoidx_stmt: + TOK_AUTOIDX TOK_INT EOL { + RTLIL::autoidx = std::max(RTLIL::autoidx, $2); + }; + wire_stmt: TOK_WIRE { current_wire = new RTLIL::Wire; |