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Directly check PEB for IsDebuggerAttached

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Add constexpr getters to magicdiv class so it can be used from jitted x64/dxbc
Track the guest return address as well for guest/host sync, if multiple entries have the same guest stack find the first one with a matching guest retaddr. this fixes epic mickey 2 (which the previous guest-stack change had allowed to go ingame for a bit) and potentially also a crash in fable3.
Break if under debugger when stackpoints are overflowed

Add much more useful output for host exceptions, print out xenia_canary.exe relative offsets if exception is in module, formatmessage for ntstatus/win32err, strerror

Minor d3d12 microoptimization, instead of doing SetEventOnCompletion + WaitForSingleObject do SetEventOnCompletion w/ nullptr so that the wait happens in kernel mode, avoiding two extra context switches

add unimplemented kernel functions:
ExAllocatePoolWithTag
ObReferenceObject

ObDereferenceObject has no return value.
Log a message when ObDereferenceObject/Reference receive unregistered guest kernel objects
gave ObLookupThreadByThreadId its correct error status
hoist object_types initialization out of ObReferenceObjectByHandle
Fix out parameter values on error for a few kernel funcs
add note about msr to KeSetCurrentStackPointers
add X_STATUS_OBJECT_TYPE_MISMATCH check for xeNtSetEvent
add msr_mask field to X_KPCR
This commit is contained in:
chss95cs@gmail.com
2022-12-04 12:38:19 -08:00
parent 1eb61aa9ab
commit a63f424c0a
18 changed files with 412 additions and 105 deletions
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10
src/xenia/gpu/d3d12/d3d12_command_processor.cc
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@@ -3124,7 +3124,6 @@ bool D3D12CommandProcessor::IssueCopy_ReadbackResolvePath() {
auto physaddr = memory_->TranslatePhysical(written_address);
memory::vastcpy(physaddr, (uint8_t*)readback_mapping,
written_length);
// XEDmaCpy(physaddr, readback_mapping, written_length);
D3D12_RANGE readback_write_range = {};
readback_buffer->Unmap(0, &readback_write_range);
}
@@ -3152,9 +3151,7 @@ void D3D12CommandProcessor::CheckSubmissionFence(uint64_t await_submission) {
direct_queue->Signal(queue_operations_since_submission_fence_,
fence_value) &&
SUCCEEDED(queue_operations_since_submission_fence_
->SetEventOnCompletion(fence_value,
fence_completion_event_)))) {
WaitForSingleObject(fence_completion_event_, INFINITE);
->SetEventOnCompletion(fence_value, nullptr)))) {
queue_operations_done_since_submission_signal_ = false;
} else {
XELOGE(
@@ -3170,9 +3167,8 @@ void D3D12CommandProcessor::CheckSubmissionFence(uint64_t await_submission) {
uint64_t submission_completed_before = submission_completed_;
submission_completed_ = submission_fence_->GetCompletedValue();
if (submission_completed_ < await_submission) {
if (SUCCEEDED(submission_fence_->SetEventOnCompletion(
await_submission, fence_completion_event_))) {
WaitForSingleObject(fence_completion_event_, INFINITE);
if (SUCCEEDED(submission_fence_->SetEventOnCompletion(await_submission,
nullptr))) {
submission_completed_ = submission_fence_->GetCompletedValue();
}
}