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Supports broader architectures in PE scanner

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Updates the PE scanner implementation to support both 32-bit and 64-bit architectures.
Leverages `std::variant` and a generic `ImageNtHeaders` to abstract architecture-specific details.
Simplifies the logic for retrieving section data, generalizing the process for improved maintainability.
This commit is contained in:
Orange
2025-10-09 19:58:19 +03:00
parent 8eda1ce4bc
commit 2ff291b255
9 changed files with 288 additions and 187 deletions
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9
tests/general/unit_test_pattern_scan.cpp
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@@ -5,7 +5,7 @@
#include "gtest/gtest.h"
#include <omath/utility/pattern_scan.hpp>
#include <source_location>
#include <print>
TEST(unit_test_pattern_scan, read_test)
{
const auto result = omath::PatternScanner::parse_pattern("FF ? ?? E9");
@@ -48,7 +48,12 @@ TEST(unit_test_pattern_scan, corner_case_3)
TEST(unit_test_pattern_scan, corner_case_4)
{
const auto result = omath::PatternScanner::parse_pattern("XZ");
const auto result = omath::PatternScanner::parse_pattern("X ? ?? E9 ");
const auto result2 = omath::PePatternScanner::scan_for_pattern_in_file(
std::filesystem::path{
R"(C:\Users\Vlad\CLionProjects\aether\out\Release\aether.dll)"},
"48 89 5C 24 ? 57 48 83 EC ? 8B DA 48 8B F9 FF 15 ? ? ? ? 83 FB ? 75 ? B9 ? ? ? ? E8 ? ? ? ? 33 DB 48 85 C0 74 ? 48 8D 0D ? ? ? ? 48 89 38 48 89 48 ? EB");
std::println("{:x}", result2->virtual_base_addr + result2->target_offset);
EXPECT_FALSE(result.has_value());
}