Output original opcode instead of PUSHC/JUMPC/JUMPCI in VM trace

[gumb0]

Fixes #5847

cc @holiman

[gumb0]

Removed this entry, as it's already mentioned in 1.7.2

[codecov-io]

Codecov Report

Merging #5852 into master will increase coverage by 0.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #5852      +/-   ##
==========================================
+ Coverage   64.06%   64.08%   +0.01%     
==========================================
  Files         362      362              
  Lines       30898    30900       +2     
  Branches     3432     3432              
==========================================
+ Hits        19796    19802       +6     
+ Misses       9874     9871       -3     
+ Partials     1228     1227       -1

[chfast]

Does this resolve to no-op in case there is no tracing callback?

[chfast]

Suggested change

	onOperation(Instruction::JUMPC);
	onOperation(Instruction::JUMPI);

[gumb0]

Does this resolve to no-op in case there is no tracing callback?

@chfast Yes, in case callback is not set opOperation does nothing https://github.com/ethereum/aleth/pull/5852/files#diff-214bff4e48034ccf16329f486716aefbR63-R66

There's other definition for ON_OP when EVM_TRACE compile-time flag is set, outputting to stderr instead. These changes don't affect that, but I suspect it's not useful anymore.

aleth/libevm/LegacyVMConfig.h

Lines 68 to 73 in bdc7674

	#if EVM_TRACE > 0
	#undef ON_OP
	#if EVM_TRACE > 2
	#define ON_OP() \
	(cerr << "### " << ++m_nSteps << ": " << m_PC << " " << instructionInfo(m_OP).name << endl)