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Revert earlier rdtsc changes, implement fixes

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This commit is contained in:
CarlTSpeak
2025-10-24 10:59:28 +01:00
parent 96169a01a8
commit 064df5b6ef
6 changed files with 14 additions and 30 deletions
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6
src/windows-emulator/memory_manager.cpp
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@@ -504,7 +504,7 @@ uint64_t memory_manager::find_free_allocation_base(const size_t size, const uint
start_address = align_up(region_end, ALLOCATION_GRANULARITY);
}
if (start_address + size <= MAX_ALLOCATION_ADDRESS)
if (start_address + size <= MAX_ALLOCATION_END_EXCL)
{
return start_address;
}
@@ -516,7 +516,7 @@ region_info memory_manager::get_region_info(const uint64_t address)
{
region_info result{};
result.start = MIN_ALLOCATION_ADDRESS;
result.length = static_cast<size_t>(MAX_ALLOCATION_ADDRESS - result.start);
result.length = static_cast<size_t>(MAX_ALLOCATION_END_EXCL - result.start);
result.permissions = nt_memory_permission();
result.initial_permissions = nt_memory_permission();
result.allocation_base = {};
@@ -541,7 +541,7 @@ region_info memory_manager::get_region_info(const uint64_t address)
if (lower_end <= address)
{
result.start = lower_end;
result.length = static_cast<size_t>(MAX_ALLOCATION_ADDRESS - result.start);
result.length = static_cast<size_t>(MAX_ALLOCATION_END_EXCL - result.start);
return result;
}