Lightemerald/windows-user-space-emulator
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Reduce cpuid, rdtsc and rdtscp logs in concise mode

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momo5502
2025-09-07 17:21:14 +02:00
parent fbcc489bf2
commit dad460411c
3 changed files with 11 additions and 8 deletions
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8
src/analyzer/main.cpp
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@@ -453,6 +453,8 @@ namespace
.settings = &options,
};
const auto concise_logging = !options.verbose_logging;
const auto win_emu = setup_emulator(options, args);
win_emu->log.disable_output(options.concise_logging || options.silent);
context.win_emu = win_emu.get();
@@ -471,15 +473,13 @@ namespace
const auto& exe = *win_emu->mod_manager.executable;
const auto concise_logging = !options.verbose_logging;
win_emu->emu().hook_instruction(x86_hookable_instructions::cpuid, [&] {
const auto rip = win_emu->emu().read_instruction_pointer();
const auto leaf = win_emu->emu().reg<uint32_t>(x86_register::eax);
const auto mod = get_module_if_interesting(win_emu->mod_manager, options.modules, rip);
if (mod.has_value())
if (mod.has_value() && (!concise_logging || context.cpuid_cache.insert({rip, leaf}).second))
{
const auto leaf = win_emu->emu().reg<uint32_t>(x86_register::eax);
win_emu->log.print(color::blue, "Executing CPUID instruction with leaf 0x%X at 0x%" PRIx64 " (%s)\n", leaf, rip,
(*mod) ? (*mod)->name.c_str() : "<N/A>");
}