Add svcGetResourceLimitPeakValue [11.0.0+]

nx/include/switch/kernel/svc.h

@@ -815,6 +815,19 @@ void svcSynchronizePreemptionState(void);
 
 ///@}
 
+///@name Resource Limit Management
+///@{
+
+/**
+ * @brief Gets the peak value a LimitableResource has had, for a Resource Limit handle. [11.0.0+]
+ * @return Result code.
+ * @note Syscall number 0x37.
+ * @warning This is a privileged syscall. Use \ref envIsSyscallHinted to check if it is available.
+ */
+Result svcGetResourceLimitPeakValue(s64 *out, Handle reslimit_h, LimitableResource which);
+
+///@}
+
 ///@name Debugging
 ///@{
 /**

nx/source/kernel/svc.s

@@ -337,6 +337,14 @@ SVC_BEGIN svcSynchronizePreemptionState
 	ret
 SVC_END
 
+SVC_BEGIN svcGetResourceLimitPeakValue
+	str x0, [sp, #-16]!
+	svc 0x37
+	ldr x2, [sp], #16
+	str x1, [x2]
+	ret
+SVC_END
+
 SVC_BEGIN svcDumpInfo
 	svc 0x3C
 	ret