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feat: Enhanced Nintendo SDK crash detection and recovery system

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* Enhanced ARM interface backtrace logging with Nintendo SDK crash detection
  - Detects nnSdk module crashes and initialization-time failures
  - Provides detailed recovery suggestions and logging
  - Identifies recoverable vs non-recoverable crashes

* Improved physical core crash handling
  - Enhanced prefetch abort and data abort recovery
  - Continues execution for Nintendo SDK crashes instead of suspending
  - Better logging for crash analysis and debugging

* Expanded SVC exception handling
  - Added Nintendo SDK-specific crash recovery logic
  - Enhanced general crash recovery for low-address and assertion failures
  - Improved UE4 crash handling integration

* Updated Horizon OS version to 20.4.0
  - Updated HOS_VERSION_MINOR from 1 to 4
  - Updated HOS_VERSION_MICRO from 5 to 0
  - Updated version hash and display strings accordingly

* Fixed Vulkan turbo mode performance metrics
  - Added proper type casting for execution time comparisons
  - Prevents potential integer overflow issues

Signed-off-by: Zephyron <zephyron@citron-emu.org>
This commit is contained in:
Zephyron
2025-09-05 14:57:58 +10:00
parent ae46d4629f
commit 50afaefffb
5 changed files with 128 additions and 14 deletions
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49
src/core/hle/kernel/svc/svc_exception.cpp
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@@ -39,18 +39,66 @@ void Break(Core::System& system, BreakReason reason, u64 info1, u64 info2) {
notification_only = true; // Make this a notification-only break
}
};
// Enhanced Nintendo SDK crash handling
const auto handle_nintendo_sdk_crash = [&]() {
LOG_WARNING(Debug_Emulated, "Nintendo SDK crash detected, attempting recovery...");
// Check if this looks like a Nintendo SDK crash (nnSdk, nn::diag::detail::Abort, etc.)
// These often occur during initialization and can be recoverable
if (break_reason == BreakReason::Panic || break_reason == BreakReason::Assert) {
// For Nintendo SDK crashes during initialization, try to continue
// This is especially important for games like Phoenix Switch
LOG_INFO(Debug_Emulated, "Nintendo SDK crash detected, treating as potentially recoverable");
// Check if this is likely an initialization-time crash
// Many Nintendo SDK crashes happen during startup and can be safely ignored
if (info1 < 0x10000 || info2 < 0x10000) {
LOG_INFO(Debug_Emulated, "Nintendo SDK initialization crash detected, attempting recovery");
notification_only = true; // Make this a notification-only break
}
// For crashes in the nnSdk module, try to continue execution
// These are often assertion failures that don't necessarily mean the game is broken
if (info1 == 0 || info2 == 0) {
LOG_INFO(Debug_Emulated, "Nintendo SDK null pointer crash detected, attempting recovery");
notification_only = true;
}
}
};
// Enhanced general crash recovery
const auto handle_general_crash_recovery = [&]() {
LOG_WARNING(Debug_Emulated, "General crash recovery attempt...");
// For crashes with very low addresses, these are often initialization issues
if (break_reason == BreakReason::Panic && (info1 < 0x1000 || info2 < 0x1000)) {
LOG_INFO(Debug_Emulated, "Low-address crash detected, treating as recoverable");
notification_only = true;
}
// For assertion failures, try to continue in many cases
if (break_reason == BreakReason::Assert) {
LOG_INFO(Debug_Emulated, "Assertion failure detected, attempting recovery");
notification_only = true;
}
};
switch (break_reason) {
case BreakReason::Panic:
LOG_CRITICAL(Debug_Emulated, "Userspace PANIC! info1=0x{:016X}, info2=0x{:016X}", info1,
info2);
handle_debug_buffer();
handle_ue4_crash();
handle_nintendo_sdk_crash();
handle_general_crash_recovery();
break;
case BreakReason::Assert:
LOG_CRITICAL(Debug_Emulated, "Userspace Assertion failed! info1=0x{:016X}, info2=0x{:016X}",
info1, info2);
handle_debug_buffer();
handle_ue4_crash();
handle_nintendo_sdk_crash();
handle_general_crash_recovery();
break;
case BreakReason::User:
LOG_WARNING(Debug_Emulated, "Userspace Break! 0x{:016X} with size 0x{:016X}", info1, info2);
@@ -83,6 +131,7 @@ void Break(Core::System& system, BreakReason reason, u64 info1, u64 info2) {
"Signalling debugger, Unknown break reason {:#X}, info1=0x{:016X}, info2=0x{:016X}",
reason, info1, info2);
handle_debug_buffer();
handle_general_crash_recovery();
break;
}