From 496f9d678a61f8802bcc7bcb5b88adef90a6bef6 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Sun, 30 Nov 2014 01:17:05 -0600
Subject: [PATCH] [Android] Removes CPU architecture number from CPU helper.

This was '7' on all ARMv7 devices but was 'AArch64' on the Nexus 9.
Trying to cast to integer was causing a crash. We don't even use this so may as well as wipe it.
Also adds Nvidia to the CPU implementers list.
---
 .../dolphinemu/utils/CPUHelper.java           | 25 ++++++++-----------
 1 file changed, 10 insertions(+), 15 deletions(-)

diff --git a/Source/Android/src/org/dolphinemu/dolphinemu/utils/CPUHelper.java b/Source/Android/src/org/dolphinemu/dolphinemu/utils/CPUHelper.java
index 43e6b66da4..30be6e2213 100644
--- a/Source/Android/src/org/dolphinemu/dolphinemu/utils/CPUHelper.java
+++ b/Source/Android/src/org/dolphinemu/dolphinemu/utils/CPUHelper.java
@@ -18,7 +18,6 @@ import android.util.Log;
 public final class CPUHelper
 {
 	private int revision;
-	private int architecture;
 	private int variant;
 	private int numCores;
 	private String implementerID = "N/A";
@@ -80,15 +79,6 @@ public final class CPUHelper
 		return revision;
 	}
 
-	/**
-	 * Gets the architecture number of the CPU.
-	 * 
-	 * @return the architecture number of the CPU.
-	 */
-	public int getArchitecture()
-	{
-		return architecture;
-	}
 
 	/**
 	 * Gets the CPU variant number.
@@ -170,6 +160,13 @@ public final class CPUHelper
 		return Build.CPU_ABI.contains("arm");
 	}
 
+	/**
+	 * Whether or not this CPU is using the ARM64 architecture.
+	 *
+	 * @return true if this CPU uses the ARM64 architecture; false otherwise.
+	 */
+	public static boolean isARM64() { return Build.CPU_ABI.contains("arm64"); }
+
 	/**
 	 * Whether or not this CPU is using the x86 architecture.
 	 * 
@@ -217,11 +214,6 @@ public final class CPUHelper
 				{
 					this.implementerID = parseArmID(Integer.decode(parseLine(line)));
 				}
-				// Intentional lack of "\t:" sometimes the tab isn't present.
-				else if (line.contains("CPU architecture"))
-				{
-					this.architecture = Integer.decode(parseLine(line));
-				}
 				else if (line.contains("CPU part\t:"))
 				{
 					this.part = parseArmPartNumber(Integer.decode(parseLine(line)));
@@ -271,6 +263,9 @@ public final class CPUHelper
 			case 0x4D:
 				return "Freescale Semiconductor Inc.";
 
+			case 0x4E:
+				return "Nvidia Corporation";
+
 			case 0x51:
 				return "Qualcomm Inc.";