luke/verilator
1
0
Fork 0
mirror of https://github.com/verilator/verilator.git synced 2026-10-06 01:54:01 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix tracing replicated hierarchical models (#5027) (#5029)

Browse Source
This commit is contained in:
Wilson Snyder
2024-03-30 16:00:52 -04:00
committed by GitHub
parent 1d486e3a59
commit 28718f964a
34 changed files with 33740 additions and 23929 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/V3ProtectLib.cpp
-29
View File
@@ -125,11 +125,6 @@ class ProtectVisitor final : public VNVisitor {
addComment(txtp, fl, "Evaluates the library module's final process");
}
void traceComment(AstTextBlock* txtp, FileLine* fl) {
addComment(txtp, fl, "Enables the library module's tracing");
addComment(txtp, fl, "Only usable when used with called from Verilator");
}
void createSvFile(FileLine* fl, AstNodeModule* modp) {
// Comments
AstTextBlock* const txtp = new AstTextBlock{fl};
@@ -202,18 +197,6 @@ class ProtectVisitor final : public VNVisitor {
txtp->addText(fl, "import \"DPI-C\" function void " + m_libName
+ "_protectlib_final(chandle handle__V);\n\n");
if (v3Global.opt.trace() && !v3Global.opt.protectIds()) {
txtp->addText(fl, "`ifdef verilator\n");
traceComment(txtp, fl);
txtp->addText(fl, "import \"DPI-C\" function void " + m_libName
+ "_protectlib_trace(chandle handle__V, "
"chandle tfp, int levels, int options)"
+ " /*verilator trace_init_task*/;\n");
// Note V3EmitCModel.cpp requires the name "handle__V".
txtp->addText(fl, "`endif // verilator\n");
txtp->addText(fl, "\n");
}
// Local variables
// Avoid tracing handle, as it is not a stable value, so breaks vcddiff
// Likewise other internals aren't interesting to the user
@@ -404,18 +387,6 @@ class ProtectVisitor final : public VNVisitor {
txtp->addText(fl, /**/ "delete handlep__V;\n");
txtp->addText(fl, "}\n\n");
if (v3Global.opt.trace() && !v3Global.opt.protectIds()) {
traceComment(txtp, fl);
txtp->addText(fl, "void " + m_libName
+ "_protectlib_trace(void* vhandlep__V, void* tfp, int levels, "
"int options) {\n");
castPtr(fl, txtp);
txtp->addText(fl,
/**/ "handlep__V->trace(static_cast<" + v3Global.opt.traceClassBase()
+ "C*>(tfp), levels, options);\n");
txtp->addText(fl, "}\n\n");
}
txtp->addText(fl, "}\n");
m_cfilep->tblockp(txtp);
}