Lightemerald/windows-user-space-emulator
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Unify setting segment base

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momo5502
2025-03-29 08:04:56 +01:00
parent dec66f051d
commit af6492be6d
7 changed files with 102 additions and 30 deletions
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15
src/windows-emulator/emulator_thread.cpp
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@@ -28,19 +28,6 @@ namespace
emu.reg(x64_register::rsp, stack_end);
}
void setup_gs_segment(x64_emulator& emu, const emulator_allocator& allocator)
{
struct msr_value
{
uint32_t id;
uint64_t value;
};
const msr_value value{IA32_GS_BASE_MSR, allocator.get_base()};
emu.write_register(x64_register::msr, &value, sizeof(value));
}
bool is_object_signaled(process_context& c, const handle h, const uint32_t current_thread_id)
{
const auto type = h.value.type;
@@ -228,7 +215,7 @@ void emulator_thread::setup_registers(x64_emulator& emu, const process_context&
}
setup_stack(emu, this->stack_base, this->stack_size);
setup_gs_segment(emu, *this->gs_segment);
emu.set_segment_base(x64_register::gs, this->gs_segment->get_base());
CONTEXT64 ctx{};
ctx.ContextFlags = CONTEXT64_ALL;