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Code Issues Releases Wiki Activity

Enable more verbose TVM stack dump (#669)

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* Verbose stack dump

* Move vm::VmLog::DumpStack and vm::VmLog::DumpStackVerbose to the next verbosity levels
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Marat 2023-05-24 10:39:15 +01:00 • committed by GitHub
parent 506cd5ee36
commit 86623b4cea
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 116 additions and 17 deletions
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43
crypto/vm/stack.cpp
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@ -21,6 +21,8 @@
#include "vm/box.hpp"
#include "vm/atom.h"
#include "vm/vmstate.h"
#include "vm/boc.h"
#include "td/utils/misc.h"
namespace td {
template class td::Cnt<std::string>;
@ -81,7 +83,7 @@ std::string StackEntry::to_lisp_string() const {
return std::move(os).str();
}
void StackEntry::dump(std::ostream& os) const {
void StackEntry::dump(std::ostream& os, bool verbose) const {
switch (tp) {
case t_null:
os << "(null)";
@ -91,14 +93,23 @@ void StackEntry::dump(std::ostream& os) const {
break;
case t_cell:
if (ref.not_null()) {
os << "C{" << static_cast<Ref<Cell>>(ref)->get_hash().to_hex() << "}";
if (verbose) {
std::string serialized = "???";
auto boc = vm::std_boc_serialize(as_cell());
if (boc.is_ok()) {
serialized = td::buffer_to_hex(boc.move_as_ok().as_slice());
}
os << "C{" << serialized << "}";
} else {
os << "C{" << *as_cell() << "}";
}
} else {
os << "C{null}";
}
break;
case t_builder:
if (ref.not_null()) {
os << "BC{" << static_cast<Ref<CellBuilder>>(ref)->to_hex() << "}";
os << "BC{" << *as_builder() << "}";
} else {
os << "BC{null}";
}
@ -149,12 +160,24 @@ void StackEntry::dump(std::ostream& os) const {
os << "Object{" << (const void*)&*ref << "}";
break;
}
case t_vmcont: {
if (ref.not_null()) {
if (verbose) {
os << "Cont{" << *as_cont() << "}";
} else {
os << "Cont{" << as_cont()->type() << "}";
}
} else {
os << "Cont{null}";
}
break;
}
default:
os << "???";
}
}
void StackEntry::print_list(std::ostream& os) const {
void StackEntry::print_list(std::ostream& os, bool verbose) const {
switch (tp) {
case t_null:
os << "()";
@ -163,7 +186,7 @@ void StackEntry::print_list(std::ostream& os) const {
const auto& tuple = *static_cast<Ref<Tuple>>(ref);
if (is_list()) {
os << '(';
tuple[0].print_list(os);
tuple[0].print_list(os, verbose);
print_list_tail(os, &tuple[1]);
break;
}
@ -172,7 +195,7 @@ void StackEntry::print_list(std::ostream& os) const {
os << "[]";
} else if (n == 1) {
os << "[";
tuple[0].print_list(os);
tuple[0].print_list(os, verbose);
os << "]";
} else {
os << "[";
@ -181,14 +204,14 @@ void StackEntry::print_list(std::ostream& os) const {
if (c++) {
os << " ";
}
entry.print_list(os);
entry.print_list(os, verbose);
}
os << ']';
}
break;
}
default:
dump(os);
dump(os, verbose);
}
}
@ -687,12 +710,12 @@ void Stack::dump(std::ostream& os, int mode) const {
os << " [ ";
if (mode & 2) {
for (const auto& x : stack) {
x.print_list(os);
x.print_list(os, mode & 4);
os << ' ';
}
} else {
for (const auto& x : stack) {
x.dump(os);
x.dump(os, mode & 4);
os << ' ';
}
}