luke
/
verilator
mirror of https://github.com/verilator/verilator.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Internals: Track dpi import wrapper creation. No functional change.

This commit is contained in:
Wilson Snyder 2018-07-07 08:02:29 -04:00
parent 9156a0e400
commit 5520759d9e
2 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/V3AstNodes.h
View File

@ -28,8 +28,7 @@
//######################################################################
// Standard defines for all AstNode final classes
#define ASTNODE_NODE_FUNCS(name) \
virtual ~Ast ##name() {} \
#define ASTNODE_NODE_FUNCS_NO_DTOR(name) \
virtual void accept(AstNVisitor& v) { v.visit(this); } \
virtual AstType type() const { return AstType::at ## name; } \
virtual AstNode* clone() { return new Ast ##name (*this); } \
@ -38,6 +37,10 @@
Ast ##name * cloneTree(bool cloneNext) { return static_cast<Ast ##name *>(AstNode::cloneTree(cloneNext)); } \
Ast ##name * clonep() const { return static_cast<Ast ##name *>(AstNode::clonep()); }
#define ASTNODE_NODE_FUNCS(name) \
virtual ~Ast ##name() {} \
ASTNODE_NODE_FUNCS_NO_DTOR(name)
//######################################################################
//=== Ast* : Specific types
// Netlist interconnect
@ -5470,6 +5473,7 @@ private:
bool m_dpiExport:1; // From dpi export
bool m_dpiExportWrapper:1; // From dpi export; static function with dispatch table
bool m_dpiImport:1; // From dpi import
bool m_dpiImportWrapper:1; // Wrapper from dpi import
public:
AstCFunc(FileLine* fl, const string& name, AstScope* scopep, const string& rtnType="")
: AstNode(fl) {
@ -5491,6 +5495,7 @@ public:
m_dpiExport = false;
m_dpiExportWrapper = false;
m_dpiImport = false;
m_dpiImportWrapper = false;
}
ASTNODE_NODE_FUNCS(CFunc)
virtual string name() const { return m_name; }
@ -5548,6 +5553,8 @@ public:
void dpiExportWrapper(bool flag) { m_dpiExportWrapper = flag; }
bool dpiImport() const { return m_dpiImport; }
void dpiImport(bool flag) { m_dpiImport = flag; }
bool dpiImportWrapper() const { return m_dpiImportWrapper; }
void dpiImportWrapper(bool flag) { m_dpiImportWrapper = flag; }
//
// If adding node accessors, see below emptyBody
AstNode* argsp() const { return op1p(); }

1
src/V3Task.cpp
View File

@ -980,6 +980,7 @@ private:
cfuncp->entryPoint (!nodep->dpiImport());
cfuncp->funcPublic (nodep->taskPublic());
cfuncp->dpiExport (nodep->dpiExport());
cfuncp->dpiImportWrapper(nodep->dpiImport());
cfuncp->isStatic (!(nodep->dpiImport()||nodep->taskPublic()));
cfuncp->pure (nodep->pure());
//cfuncp->dpiImport // Not set in the wrapper - the called function has it set