diff options
Diffstat (limited to 'frontends/ast/ast.h')
| -rw-r--r-- | frontends/ast/ast.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/frontends/ast/ast.h b/frontends/ast/ast.h index d65851acd..acf10f9ad 100644 --- a/frontends/ast/ast.h +++ b/frontends/ast/ast.h @@ -103,6 +103,7 @@ namespace AST AST_CELL, AST_PRIMITIVE, AST_ALWAYS, + AST_INITIAL, AST_BLOCK, AST_ASSIGN_EQ, AST_ASSIGN_LE, @@ -189,13 +190,13 @@ namespace AST }; // process an AST tree (ast must point to an AST_DESIGN node) and generate RTLIL code - void process(RTLIL::Design *design, AstNode *ast, bool dump_ast = false, bool dump_ast_diff = false, bool dump_vlog = false, bool nolatches = false, bool nomem2reg = false, bool mem2reg = false); + void process(RTLIL::Design *design, AstNode *ast, bool dump_ast = false, bool dump_ast_diff = false, bool dump_vlog = false, bool nolatches = false, bool nomem2reg = false, bool mem2reg = false, bool lib = false); // parametric modules are supported directly by the AST library // therfore we need our own derivate of RTLIL::Module with overloaded virtual functions struct AstModule : RTLIL::Module { AstNode *ast; - bool nolatches, nomem2reg, mem2reg; + bool nolatches, nomem2reg, mem2reg, lib; virtual ~AstModule(); virtual RTLIL::IdString derive(RTLIL::Design *design, std::map<RTLIL::IdString, RTLIL::Const> parameters); virtual void update_auto_wires(std::map<RTLIL::IdString, int> auto_sizes); @@ -217,10 +218,10 @@ namespace AST namespace AST_INTERNAL { // internal state variables - extern bool flag_dump_ast, flag_dump_ast_diff, flag_nolatches, flag_nomem2reg, flag_mem2reg; + extern bool flag_dump_ast, flag_dump_ast_diff, flag_nolatches, flag_nomem2reg, flag_mem2reg, flag_lib; extern AST::AstNode *current_ast, *current_ast_mod; extern std::map<std::string, AST::AstNode*> current_scope; - extern RTLIL::SigSpec *genRTLIL_subst_from, *genRTLIL_subst_to; + extern RTLIL::SigSpec *genRTLIL_subst_from, *genRTLIL_subst_to, ignoreThisSignalsInInitial; extern AST::AstNode *current_top_block, *current_block, *current_block_child; extern AST::AstModule *current_module; struct ProcessGenerator; |