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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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8 changed files with 116 additions and 17 deletions
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48
crypto/vm/continuation.cpp
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@ -22,6 +22,8 @@
#include "vm/log.h"
#include "vm/vm.h"
#include "vm/vmstate.h"
#include "vm/boc.h"
#include "td/utils/misc.h"
namespace vm {
@ -254,6 +256,16 @@ bool Continuation::deserialize_to(Ref<Cell> cell, Ref<Continuation>& cont, int m
return deserialize_to(cs, cont, mode & ~0x1000) && cs.empty_ext();
}
std::ostream& operator<<(std::ostream& os, const Continuation& cont) {
CellBuilder cb;
if (cont.serialize(cb)) {
auto boc = vm::std_boc_serialize(cb.finalize());
if (boc.is_ok()) {
os << td::buffer_to_hex(boc.move_as_ok().as_slice());
}
}
}
bool QuitCont::serialize(CellBuilder& cb) const {
// vmc_quit$1000 exit_code:int32 = VmCont;
return cb.store_long_bool(8, 4) && cb.store_long_bool(exit_code, 32);
@ -269,6 +281,10 @@ Ref<QuitCont> QuitCont::deserialize(CellSlice& cs, int mode) {
}
}
std::string QuitCont::type() const {
return "vmc_quit";
}
int ExcQuitCont::jump(VmState* st) const & {
int n = 0;
try {
@ -280,6 +296,10 @@ int ExcQuitCont::jump(VmState* st) const & {
return ~n;
}
std::string ExcQuitCont::type() const {
return "vmc_quit_exc";
}
bool ExcQuitCont::serialize(CellBuilder& cb) const {
// vmc_quit_exc$1001 = VmCont;
return cb.store_long_bool(9, 4);
@ -302,6 +322,10 @@ int PushIntCont::jump_w(VmState* st) & {
return st->jump(std::move(next));
}
std::string PushIntCont::type() const {
return "vmc_pushint";
}
bool PushIntCont::serialize(CellBuilder& cb) const {
// vmc_pushint$1111 value:int32 next:^VmCont = VmCont;
return cb.store_long_bool(15, 4) && cb.store_long_bool(push_val, 32) && next->serialize_ref(cb);
@ -353,6 +377,10 @@ Ref<ArgContExt> ArgContExt::deserialize(CellSlice& cs, int mode) {
: Ref<ArgContExt>{};
}
std::string ArgContExt::type() const {
return "vmc_envelope";
}
int RepeatCont::jump(VmState* st) const & {
VM_LOG(st) << "repeat " << count << " more times (slow)\n";
if (count <= 0) {
@ -401,6 +429,10 @@ Ref<RepeatCont> RepeatCont::deserialize(CellSlice& cs, int mode) {
}
}
std::string RepeatCont::type() const {
return "vmc_repeat";
}
int VmState::repeat(Ref<Continuation> body, Ref<Continuation> after, long long count) {
if (count <= 0) {
body.clear();
@ -444,6 +476,10 @@ Ref<AgainCont> AgainCont::deserialize(CellSlice& cs, int mode) {
}
}
std::string AgainCont::type() const {
return "vmc_again";
}
int VmState::again(Ref<Continuation> body) {
return jump(Ref<AgainCont>{true, std::move(body)});
}
@ -493,6 +529,10 @@ Ref<UntilCont> UntilCont::deserialize(CellSlice& cs, int mode) {
}
}
std::string UntilCont::type() const {
return "vmc_until";
}
int VmState::until(Ref<Continuation> body, Ref<Continuation> after) {
if (!body->has_c0()) {
set_c0(Ref<UntilCont>{true, body, std::move(after)});
@ -575,6 +615,10 @@ Ref<WhileCont> WhileCont::deserialize(CellSlice& cs, int mode) {
}
}
std::string WhileCont::type() const {
return chkcond ? "vmc_while_cond" : "vmc_while_body";
}
int VmState::loop_while(Ref<Continuation> cond, Ref<Continuation> body, Ref<Continuation> after) {
if (!cond->has_c0()) {
set_c0(Ref<WhileCont>{true, cond, std::move(body), std::move(after), true});
@ -610,4 +654,8 @@ Ref<OrdCont> OrdCont::deserialize(CellSlice& cs, int mode) {
: Ref<OrdCont>{};
}
std::string OrdCont::type() const {
return "vmc_std";
}
} // namespace vm