Merge branch 'master' into development

Fixes #191

.github/workflows/main.yml

@@ -0,0 +1,23 @@
+name: build
+
+on: [push, pull_request]
+
+jobs:
+  build-android:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Setup Java 8
+      uses: actions/setup-java@v1.3.0
+      with:
+        java-version: 1.8
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Submodule Init
+      run: git submodule sync --recursive && git submodule update --init --force --recursive
+    - name: Build
+      run: bash ./gradlew assembleRelease
+    - name: Artifact
+      uses: actions/upload-artifact@v1.0.0
+      with:
+        name: unsigned-apk
+        path: app/build/outputs/apk

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "love/src/jni/love"]
+	path = love/src/jni/love
+	url = https://github.com/love2d/love

README.md

@@ -1,57 +1,96 @@
-Android Port of LÖVE, the awesome 2D game engine LÖVE (http://love2d.org)
-Copyright (c) 2013-2017 Martin Felis <martin@fysx.org>
+Android Port of LÖVE, an awesome 2D game engine for Lua (http://love2d.org)  
+Copyright (c) 2006-2020 LOVE Development Team
 
-Instructions:
--------------
-
-For detailed instructions please refer to the wiki at [https://bitbucket.org/MartinFelis/love-android-sdl2/wiki/Home](https://bitbucket.org/MartinFelis/love-android-sdl2/wiki/Home).
+![](https://github.com/love2d/love-android/workflows/build/badge.svg)
 
 Download:
 ---------
 
-You can download pre-built Android packages from
-[https://bitbucket.org/rude/love/downloads](https://bitbucket.org/rude/love/downloads)
-that allow you to run .love files by opening them using a file manager of
-your choice.
+You can download pre-built Android packages from https://github.com/love2d/love/releases/latest that allow
+you to run .love files by opening them using a file manager of your choice.
+
+Important:
+----------
+
+If you want to build from source, make sure to clone the submodules too. Often errors include missing
+liblove.so and "Missing LÖVE" error when building. A proper way to clone this repository is:
+
+```
+git clone --recurse-submodules https://github.com/love2d/love-android
+```
+
+Add `-b <branch name>` and `--depth 1` if needed.
+
+If you already cloned the repository but forgot to initialize the submodules, execute:
+
+```
+git submodule sync --recursive
+git submodule update --init --force --recursive
+```
+
+In the repository directory. For the last command, add `--depth 1` if needed.
+
+Instructions:
+-------------
+
+Detailed instructions can be viewed at https://bitbucket.org/MartinFelis/love-android-sdl2/wiki/Home (at the moment)
 
 Quick Start:
 ------------
 
-Install the Android NDK and the Android SDK with SDK API 23, set the
-environment variables ```ANDROID_NDK```, ```ANDROID_SDK```and
-```ANDROID_HOME```, create a file ```local.properties``` with contents:
+Install the Android NDK and the Android SDK with SDK API 28, set the
+environment variables:
 
-    ndk.dir=/opt/android-ndk
-    sdk.dir=/opt/android-sdk
+* `ANDROID_HOME` to your Android SDK location.
+
+* `ANDROID_NDK_HOME` to your Android NDK location. NDK r16 or later!
 
 (you may have to adjust the paths to the install directories of the Android
 SDK and Android NDK on your system) and run
 
-    ./gradlew build
+```
+./gradlew assembleNormal
+```
 
-in the root folder of this project. This should give you a .apk file in the
-app/build/outputs/apk/ subdirectory that you can then install on your phone.
-
-Alternatively, you can install Android Studio. After opening it for the first time,
-open it's SDK Manager and on the tab "SDK Tools", select NDK. After that, open the
-repository root.
+in the root folder of this project. This should give you a .apk file in the app/build/outputs/apk/normal
+subdirectory that you can then sign and install on your phone. The .apk flavor is what you normally have
+when downloading one from love2d.org. If you want to build the ["embed"](https://love2d.org/wiki/Game_Distribution/APKTool
+APK, change `assembleNormal` to `assembleEmbedRelease` instead at command above.
 
+Alternatively, you can install Android Studio. After opening it for the first time, open it's SDK Manager
+and on the tab "SDK Tools", select NDK. After that, open the repository root.
 
 Bugs:
 -----
 
-Bugs and feature requests should be reported to the issue tracker at [https://bitbucket.org/MartinFelis/love-android-sdl2/issues?status=new&status=open](https://bitbucket.org/MartinFelis/love-android-sdl2/issues?status=new&status=open).
+Bugs and feature requests should be reported to the issue tracker at https://bitbucket.org/MartinFelis/love-android-sdl2/issues?status=new&status=open
 
 Changelog:
 ----------
 
+11.3:
+
+* Contains all relevant changes for desktop LÖVE [11.3](https://love2d.org/wiki/11.3).
+* Added support for microphone recording on Android. **This is disabled in Play Store builds**.
+* Added t.audio.mic (false by default). On Android, setting it to true requests microphone recording permission from the user.
+* Fixed performance regression on Android devices with Adreno GPU.
+* Fixed video playback support on Android devices with Adreno GPU.
+
+11.2:
+
+* Contains all relevant changes for desktop LÖVE [11.2](https://love2d.org/wiki/11.2).
+* Added support for ARM64 devices to comply with Play Store requirements.
+* Fixed `love.system.openURL` crashing in some cases.
+* Changed target SDK to 28 so it comply with Play Store requirements.
+
 0.10.2:
-* Contains all relevant changes for desktop LÖVE 0.10.2.
+
+* Contains all relevant changes for desktop LÖVE [0.10.2](https://love2d.org/wiki/0.10.2).
 * Upgrade of SDL2 to 2.0.5 (fixes an issue with the accelerometer)
 
 0.10.1:
-This release contains all bugfixes of the desktop 0.10.1 release. Android
-specific fixes are:
+
+* Contains all relevant changes for desktop LÖVE [0.10.1](https://love2d.org/wiki/0.10.1).
 * Added a new love.conf flag t.externalstorage, which determines whether files are saved in internal or external storage on Android devices.
 * Fixed audio on Android to pause when the app is inactive, and resume when the app becomes active again.
 * Fixed a driver bug on some Android devices which caused all objects to show up as black.
@@ -59,10 +98,12 @@ specific fixes are:
 * New icons
 
 0.10.0:
+
 * first official release!
 * Disabled JIT by default as it can cause performance problems. To enable JIT call jit.on()
 
 0.10.0-alpha2:
+
 * Update to the next love API 0.10.0 (not yet officially released)
 * Added building of libtheora
 * Updated LuaJIT from 2.0.1 to 2.1
@@ -72,6 +113,7 @@ specific fixes are:
 * Updated SDL2 to a dev version of 2.0.4
 
 0.9.2a:
+
 * Added bugfix for ParticleSystem:clone
 
 0.9.2:
@@ -155,36 +197,5 @@ alpha7:
 License:
 --------
 
-This project contains code from multiple projects using various licenses.
-Please look into the folders of love/src/jni/<projectname>/ for the respective
-licenses. A possibly incomplete overview of dependent and included
-libraries and licenses is the following:
-
-* FreeType2 (FreeType Project License)
-* libjpeg-turbo (custom license)
-* libmodplug (public domain)
-* libogg (BSD License)
-* libvorbis (BSD License)
-* LuaJIT (MIT License)
-* mpg123 (LGPL 2.1 License)
-* openal-soft (LGPL 2 License)
-* physfs (zlib License)
-* SDL2 (zlib License)
-
-This project also includes LÖVE, which itself is licensed under the zlib
-license but includes the following libraries that are subject to other
-licenses:
-
-* modified Box2D (original Box2D license is zlib)
-* ddsparse (MIT License)
-* enet (MIT License)
-* glad (MIT License)
-* lodepng (zlib License)
-* luasocket (MIT License)
-* SimplexNoise1234 (public domain)
-* stb_image (public domain)
-* utf8 (Boost License)
-* wuff (public domain)
-
-As for the other code, modifications to LÖVE, and build system files are
-are published under the zlib license (same as LÖVE).
+This project contains code from multiple projects using various licenses. Please look at LOVE
+[license.txt](https://github.com/love2d/love/blob/master/license.txt) for the respective licenses.

app/build.gradle

@@ -1,14 +1,14 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "26.0.2"
+    compileSdkVersion 28
+    buildToolsVersion "28.0.3"
     defaultConfig {
         applicationId "org.love2d.android"
-        versionCode 22
-        versionName "0.10.2"
-        minSdkVersion 10
-        targetSdkVersion 25
+        versionCode 29
+        versionName "11.3a"
+        minSdkVersion 14
+        targetSdkVersion 29
     }
     buildTypes {
         release {
@@ -16,14 +16,27 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    flavorDimensions 'mode'
+    productFlavors {
+        normal {
+            dimension 'mode'
+        }
+        playstore {
+            dimension 'mode'
+        }
+        embed {
+            dimension 'mode'
+            applicationIdSuffix "embed"
+        }
+    }
     lintOptions {
         abortOnError false
     }
 }
 
 dependencies {
-    compile 'com.android.support:multidex:1.0.1'
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:25.1.0'
-    compile project(':love')
+    api 'androidx.multidex:multidex:2.0.0'
+    api fileTree(dir: 'libs', include: ['*.jar'])
+    api 'androidx.appcompat:appcompat:1.1.0-alpha01'
+    api project(':love')
 }

app/src/embed/AndroidManifest.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest
+  package="org.love2d.android.executable"
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  xmlns:tools="http://schemas.android.com/tools"
+>
+  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" tools:node="remove" />
+  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="18" tools:replace="android:maxSdkVersion" />
+
+  <application
+      android:allowBackup="true"
+      android:icon="@drawable/love"
+      android:label="LÖVE for Android"
+      android:usesCleartextTraffic="true"
+	  tools:node="replace" >
+      <activity
+        android:name="org.love2d.android.GameActivity"
+        android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout|keyboard|keyboardHidden|navigation"
+        android:label="LÖVE for Android"
+        android:launchMode="singleTask"
+        android:screenOrientation="landscape"
+        android:resizeableActivity="false"
+        android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
+        <intent-filter>
+          <action android:name="android.intent.action.MAIN" />
+          <category android:name="android.intent.category.LAUNCHER" />
+          <category android:name="tv.ouya.intent.category.GAME" />
+        </intent-filter>
+      </activity>
+    </application>
+</manifest> 

app/src/main/AndroidManifest.xml

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest package="org.love2d.android.executable"
-      android:installLocation="auto" xmlns:android="http://schemas.android.com/apk/res/android">
-    <uses-permission android:name="android.permission.INTERNET"/>
-    <uses-permission android:name="android.permission.VIBRATE"/>
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-    <!-- Allow writing to external storage -->
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+  android:installLocation="auto" xmlns:android="http://schemas.android.com/apk/res/android">
+  <uses-permission android:name="android.permission.INTERNET"/>
+  <uses-permission android:name="android.permission.VIBRATE"/>
+  <uses-permission android:name="android.permission.RECORD_AUDIO" />
+  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="28" />
 
   <!-- OpenGL ES 2.0 -->
   <uses-feature android:glEsVersion="0x00020000" />
@@ -14,50 +14,61 @@
       android:allowBackup="true"
       android:icon="@drawable/love"
       android:label="LÖVE for Android"
-      android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
+      android:usesCleartextTraffic="true" >
       <service android:name="org.love2d.android.DownloadService" />
       <activity
         android:name="org.love2d.android.GameActivity"
-        android:configChanges="orientation|screenSize"
+        android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout|keyboard|keyboardHidden|navigation"
         android:label="LÖVE for Android"
-        android:launchMode="singleTop"
-        android:screenOrientation="landscape" >
+        android:launchMode="singleTask"
+        android:screenOrientation="landscape"
+        android:resizeableActivity="false"
+        android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
         <intent-filter>
           <action android:name="android.intent.action.MAIN" />
           <category android:name="android.intent.category.LAUNCHER" />
-          <category android:name="tv.ouya.intent.category.GAME"/>
-        </intent-filter>
-        <intent-filter>
-          <action android:name="android.intent.action.VIEW" />
-          <category android:name="android.intent.category.DEFAULT" />
-          <data android:scheme="file" />
-          <data android:scheme="content" />
-          <data android:mimeType="application/x-love-game" />
+          <category android:name="tv.ouya.intent.category.GAME" />
         </intent-filter>
         <intent-filter>
           <action android:name="android.intent.action.VIEW" />
           <category android:name="android.intent.category.DEFAULT" />
+          <category android:name="android.intent.category.BROWSABLE" />
           <data android:scheme="file" />
           <data android:mimeType="*/*" />
           <data android:pathPattern=".*\\.love" />
           <data android:host="*" />
         </intent-filter>
+        <intent-filter>
+          <action android:name="android.intent.action.VIEW" />
+          <category android:name="android.intent.category.DEFAULT" />
+          <category android:name="android.intent.category.BROWSABLE" />
+          <data android:scheme="content" />
+          <data android:host="*" />
+          <data android:mimeType="application/x-love-game" />
+        </intent-filter>
+        <intent-filter>
+          <action android:name="android.intent.action.VIEW" />
+          <category android:name="android.intent.category.DEFAULT" />
+          <category android:name="android.intent.category.BROWSABLE" />
+          <data android:scheme="content" />
+          <data android:host="*" />
+          <data android:mimeType="application/octet-stream" />
+        </intent-filter>
       </activity>
       <activity
         android:name="org.love2d.android.DownloadActivity"
-        android:noHistory="true" >
+        android:noHistory="true"
+        android:theme="@android:style/Theme.NoTitleBar" >
         <intent-filter>
           <action android:name="android.intent.action.VIEW" />
           <category android:name="android.intent.category.DEFAULT" />
           <category android:name="android.intent.category.BROWSABLE" />
           <data android:scheme="http"
             android:host="*"
-            android:pathPrefix="*"
             android:mimeType="*/*"
             android:pathPattern=".*\\.love" />
           <data android:scheme="https"
             android:host="*"
-            android:pathPrefix="*"
             android:mimeType="*/*"
             android:pathPattern=".*\\.love" />
         </intent-filter>

app/src/main/res/values-w820dp/dimens.xml

@@ -1,6 +0,0 @@
-<resources>
-    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
-         (such as screen margins) for screens with more than 820dp of available width. This
-         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
-    <dimen name="activity_horizontal_margin">64dp</dimen>
-</resources>

app/src/normal/AndroidManifest.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="org.love2d.android.executable" xmlns:android="http://schemas.android.com/apk/res/android" />

app/src/playstore/AndroidManifest.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest
+  package="org.love2d.android.executable"
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  xmlns:tools="http://schemas.android.com/tools"
+>
+  <uses-permission android:name="android.permission.RECORD_AUDIO" tools:node="remove" />
+</manifest> 

build.gradle

@@ -1,11 +1,19 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
 buildscript {
     repositories {
+        google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.2.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -15,3 +23,7 @@ buildscript {
 task clean(type: Delete) {
     delete rootProject.buildDir
 }
+
+repositories {
+    google()
+}

gradle.properties

@@ -0,0 +1,2 @@
+android.enableJetifier=true
+android.useAndroidX=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Tue Dec 26 11:41:12 CET 2017
+#Sun Nov 18 11:20:03 CET 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip

love/build.gradle

@@ -6,13 +6,14 @@ android {
     // See https://code.google.com/p/android/issues/detail?id=52962
     // and http://stackoverflow.com/questions/27277433/why-does-gradle-build-my-module-in-release-mode-when-the-app-is-in-debug
     // defaultPublishConfig "debug"
-    compileSdkVersion 25
-    buildToolsVersion "26.0.2"
+    compileSdkVersion 28
+    buildToolsVersion '28.0.3'
 
     defaultConfig {
-        compileSdkVersion 25
-        buildToolsVersion "26.0.2"
-        minSdkVersion 10
+        compileSdkVersion 28
+        buildToolsVersion "28.0.3"
+        minSdkVersion 14
+        resValue "bool", "embed", "false"
         externalNativeBuild {
             ndkBuild {
                 arguments "-j4"
@@ -21,19 +22,39 @@ android {
         ndk {
             // Specifies the ABI configurations of your native
             // libraries Gradle should build and package with your APK.
-            abiFilters 'armeabi-v7a', 'armeabi'
+            abiFilters 'armeabi-v7a', 'arm64-v8a'
         }
+        targetSdkVersion 29
     }
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    flavorDimensions 'mode'
+    productFlavors {
+        normal {
+            dimension 'mode'
+        }
+        playstore {
+            dimension 'mode'
+        }
+        embed {
+            dimension 'mode'
+            resValue "bool", "embed", "true"
+        }
+    }
     sourceSets {
         main {
             java {
-                srcDirs('src/main/java', 'src/jni/SDL2-2.0.7/android-project/app/src/main/java')
+                srcDir 'src/jni/SDL2/android-project/app/src/main/java'
+                srcDir 'src/main/java'
+            }
+        }
+        playstore {
+            java {
+                srcDir 'src/normal/java'
             }
         }
     }
@@ -45,9 +66,13 @@ android {
     lintOptions {
         abortOnError false
     }
+    packagingOptions {
+        exclude 'lib/arm64-v8a/libSDL2.so'
+        exclude 'lib/armeabi-v7a/libSDL2.so'
+    }
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:25.1.0'
+    api fileTree(dir: 'libs', include: ['*.jar'])
+    api 'androidx.appcompat:appcompat:1.1.0-alpha01'
 }

love/src/jni/Android.mk

@@ -1 +1,10 @@
+LOVE_JNI_DIR := $(call my-dir)
+IS_NDK_R17 := $(shell python ${LOVE_JNI_DIR}/detect_ndkrel.py $(NDK_ROOT)/source.properties 17)
+IS_ANDROID_21 := $(shell python ${LOVE_JNI_DIR}/detect_androidapi.py $(TARGET_PLATFORM) 21)
+HAS_LOVE := $(shell python ${LOVE_JNI_DIR}/detect_love.py ${LOVE_JNI_DIR})
+
+ifneq (${HAS_LOVE},yes)
+    $(error Missing LOVE. Make sure to initialize the submodule correctly!)
+endif
+
 include $(call all-subdir-makefiles)

love/src/jni/Application.mk

@@ -1,12 +1,12 @@
 # Uncomment this if you're using STL in your project
 # See CPLUSPLUS-SUPPORT.html in the NDK documentation for more information
 # APP_STL := stlport_static 
-APP_STL := gnustl_shared
-APP_ABI := armeabi armeabi-v7a
+APP_STL := c++_shared
+APP_ABI := armeabi-v7a
 APP_CPPFLAGS := -frtti
 APP_LDFLAGS := -llog -landroid -lz
 APP_PLATFORM := 10
-NDK_TOOLCHAIN_VERSION := 4.9
+NDK_TOOLCHAIN_VERSION := clang
 
 # Fix for building on Windows
 # http://stackoverflow.com/questions/12598933/ndk-build-createprocess-make-e-87-the-parameter-is-incorrect

love/src/jni/LuaJIT-2.1/.gitignore

@@ -0,0 +1,11 @@
+*.[oa]
+*.so
+*.obj
+*.lib
+*.exp
+*.dll
+*.exe
+*.manifest
+*.dmp
+*.swp
+.tags

love/src/jni/LuaJIT-2.1/Android.mk

@@ -4,5 +4,6 @@ include $(CLEAR_VARS)
 
 LOCAL_MODULE := libluajit
 LOCAL_SRC_FILES := android/$(TARGET_ARCH_ABI)/libluajit.a
+LOCAL_EXPORT_C_INCLUDES := ${LOCAL_PATH}/src
 
 include $(PREBUILT_STATIC_LIBRARY)

love/src/jni/LuaJIT-2.1/COPYRIGHT

@@ -1,7 +1,7 @@
 ===============================================================================
 LuaJIT -- a Just-In-Time Compiler for Lua. http://luajit.org/
 
-Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

love/src/jni/LuaJIT-2.1/Makefile

@@ -10,13 +10,13 @@
 # For MSVC, please follow the instructions given in src/msvcbuild.bat.
 # For MinGW and Cygwin, cd to src and run make with the Makefile there.
 #
-# Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+# Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 ##############################################################################
 
 MAJVER=  2
 MINVER=  1
 RELVER=  0
-PREREL=  -beta1
+PREREL=  -beta3
 VERSION= $(MAJVER).$(MINVER).$(RELVER)$(PREREL)
 ABIVER=  5.1
 
@@ -47,17 +47,18 @@ INSTALL_PKGCONFIG= $(INSTALL_LIB)/pkgconfig
 INSTALL_TNAME= luajit-$(VERSION)
 INSTALL_TSYMNAME= luajit
 INSTALL_ANAME= libluajit-$(ABIVER).a
-INSTALL_SONAME= libluajit-$(ABIVER).so.$(MAJVER).$(MINVER).$(RELVER)
-INSTALL_SOSHORT= libluajit-$(ABIVER).so
-INSTALL_DYLIBNAME= libluajit-$(ABIVER).$(MAJVER).$(MINVER).$(RELVER).dylib
+INSTALL_SOSHORT1= libluajit-$(ABIVER).so
+INSTALL_SOSHORT2= libluajit-$(ABIVER).so.$(MAJVER)
+INSTALL_SONAME= $(INSTALL_SOSHORT2).$(MINVER).$(RELVER)
 INSTALL_DYLIBSHORT1= libluajit-$(ABIVER).dylib
 INSTALL_DYLIBSHORT2= libluajit-$(ABIVER).$(MAJVER).dylib
+INSTALL_DYLIBNAME= libluajit-$(ABIVER).$(MAJVER).$(MINVER).$(RELVER).dylib
 INSTALL_PCNAME= luajit.pc
 
 INSTALL_STATIC= $(INSTALL_LIB)/$(INSTALL_ANAME)
 INSTALL_DYN= $(INSTALL_LIB)/$(INSTALL_SONAME)
-INSTALL_SHORT1= $(INSTALL_LIB)/$(INSTALL_SOSHORT)
-INSTALL_SHORT2= $(INSTALL_LIB)/$(INSTALL_SOSHORT)
+INSTALL_SHORT1= $(INSTALL_LIB)/$(INSTALL_SOSHORT1)
+INSTALL_SHORT2= $(INSTALL_LIB)/$(INSTALL_SOSHORT2)
 INSTALL_T= $(INSTALL_BIN)/$(INSTALL_TNAME)
 INSTALL_TSYM= $(INSTALL_BIN)/$(INSTALL_TSYMNAME)
 INSTALL_PC= $(INSTALL_PKGCONFIG)/$(INSTALL_PCNAME)
@@ -85,16 +86,22 @@ FILE_MAN= luajit.1
 FILE_PC= luajit.pc
 FILES_INC= lua.h lualib.h lauxlib.h luaconf.h lua.hpp luajit.h
 FILES_JITLIB= bc.lua bcsave.lua dump.lua p.lua v.lua zone.lua \
-	      dis_x86.lua dis_x64.lua dis_arm.lua dis_ppc.lua \
-	      dis_mips.lua dis_mipsel.lua vmdef.lua
+	      dis_x86.lua dis_x64.lua dis_arm.lua dis_arm64.lua \
+	      dis_arm64be.lua dis_ppc.lua dis_mips.lua dis_mipsel.lua \
+	      dis_mips64.lua dis_mips64el.lua vmdef.lua
 
 ifeq (,$(findstring Windows,$(OS)))
-  ifeq (Darwin,$(shell uname -s))
-    INSTALL_SONAME= $(INSTALL_DYLIBNAME)
-    INSTALL_SHORT1= $(INSTALL_LIB)/$(INSTALL_DYLIBSHORT1)
-    INSTALL_SHORT2= $(INSTALL_LIB)/$(INSTALL_DYLIBSHORT2)
-    LDCONFIG= :
-  endif
+  HOST_SYS:= $(shell uname -s)
+else
+  HOST_SYS= Windows
+endif
+TARGET_SYS?= $(HOST_SYS)
+
+ifeq (Darwin,$(TARGET_SYS))
+  INSTALL_SONAME= $(INSTALL_DYLIBNAME)
+  INSTALL_SOSHORT1= $(INSTALL_DYLIBSHORT1)
+  INSTALL_SOSHORT2= $(INSTALL_DYLIBSHORT2)
+  LDCONFIG= :
 endif
 
 ##############################################################################

love/src/jni/LuaJIT-2.1/README

@@ -1,11 +1,11 @@
-README for LuaJIT 2.1.0-beta1
+README for LuaJIT 2.1.0-beta3
 -----------------------------
 
 LuaJIT is a Just-In-Time (JIT) compiler for the Lua programming language.
 
 Project Homepage: http://luajit.org/
 
-LuaJIT is Copyright (C) 2005-2015 Mike Pall.
+LuaJIT is Copyright (C) 2005-2017 Mike Pall.
 LuaJIT is free software, released under the MIT license.
 See full Copyright Notice in the COPYRIGHT file or in luajit.h.
 

love/src/jni/LuaJIT-2.1/build_instructions.bat

@@ -0,0 +1,47 @@
+rem Build instruction assume using WSL + Clang for Windows (with MSVC x86+x64 toolset for -m32 switch)
+rem This assume NDK r19 or later. See https://github.com/LuaJIT/LuaJIT/issues/477 for more information.
+rem Make sure the prebuilt is already in your PATH environment variable.
+
+mkdir android\arm64-v8a
+mkdir android\armeabi-v7a
+mkdir android\x86
+
+rem Reset error level
+ver > nul
+
+rem ARMv8
+if not exist android\arm64-v8a\libluajit.a (
+	wsl make clean
+	if "%ERRORLEVEL%" == "1" goto :error
+	wsl make HOST_LUA=luajit HOST_CC=clang.exe CC=clang CROSS=aarch64-linux-android- STATIC_CC=aarch64-linux-android21-clang "DYNAMIC_CC=aarch64-linux-android21-clang -fPIC" "TARGET_AR=aarch64-linux-android-ar.exe rcus" TARGET_LD=aarch64-linux-android21-clang TARGET_STRIP=aarch64-linux-android-strip.exe amalg
+	if "%ERRORLEVEL%" == "1" goto :error
+	copy src\libluajit.a android\arm64-v8a\libluajit.a
+	if "%ERRORLEVEL%" == "1" goto :error
+)
+
+rem ARMv7
+if not exist android\armeabi-v7a\libluajit.a (
+	wsl make clean
+	if "%ERRORLEVEL%" == "1" goto :error
+	wsl make HOST_LUA=luajit "HOST_CC=clang.exe -m32" CC=clang CROSS=arm-linux-android- STATIC_CC=armv7a-linux-androideabi16-clang "DYNAMIC_CC=armv7a-linux-androideabi16-clang -fPIC" "TARGET_AR=arm-linux-androideabi-ar.exe rcus" TARGET_LD=armv7a-linux-androideabi16-clang TARGET_STRIP=arm-linux-androideabi-strip.exe amalg
+	if "%ERRORLEVEL%" == "1" goto :error
+	copy src\libluajit.a android\armeabi-v7a\libluajit.a
+	if "%ERRORLEVEL%" == "1" goto :error
+)
+
+rem x86
+if not exist android\x86\libluajit.a (
+	wsl make clean
+	if "%ERRORLEVEL%" == "1" goto :error
+	wsl make HOST_LUA=luajit "HOST_CC=clang.exe -m32" CC=clang CROSS=i686-linux-android- STATIC_CC=i686-linux-android16-clang "DYNAMIC_CC=i686-linux-android16-clang -fPIC" "TARGET_AR=i686-linux-android-ar.exe rcus" TARGET_LD=i686-linux-android16-clang TARGET_STRIP=i686-linux-android-strip.exe amalg
+	if "%ERRORLEVEL%" == "1" goto :error
+	copy src\libluajit.a android\x86\libluajit.a
+	if "%ERRORLEVEL%" == "1" goto :error
+)
+
+goto :done
+
+:error
+exit /b 1
+
+:done

love/src/jni/LuaJIT-2.1/buildandroid.sh

@@ -27,27 +27,27 @@ if [[ x$NDK = "x" ]]; then
     exit 1
 fi
 
-NDKABI=9
+NDKABI=16
 
 # Since OSX still has bash 3, we don't have associative arrays, fake them instead
 armeabi=0
 armeabiv7a=1
 x86=2
 
-NDKVER[$armeabi]="$NDK/toolchains/arm-linux-androideabi-4.8"
+NDKVER[$armeabi]="$NDK/toolchains/arm-linux-androideabi-4.9"
 NDKP[$armeabi]="${NDKVER[$armeabi]}/prebuilt/${host_os}-${host_arch}/bin/arm-linux-androideabi-"
 NDKF[$armeabi]="--sysroot \"$NDK/platforms/android-$NDKABI/arch-arm\""
-CFLAGS[$armeabi]=""
+CFLAGS[$armeabi]="-I \"$NDK/sysroot/usr/include\" -I \"$NDK/sysroot/usr/include/arm-linux-androideabi\""
 
 NDKVER[$armeabiv7a]="${NDKVER[$armeabi]}"
 NDKP[$armeabiv7a]="${NDKP[$armeabi]}"
 NDKF[$armeabiv7a]="${NDKF[$armeabi]}"
 CFLAGS[$armeabiv7a]="${CFLAGS[$armeabi]}"
 
-NDKVER[$x86]="$NDK/toolchains/x86-4.8"
+NDKVER[$x86]="$NDK/toolchains/x86-4.9"
 NDKP[$x86]="${NDKVER[$x86]}/prebuilt/${host_os}-${host_arch}/bin/i686-linux-android-"
 NDKF[$x86]="--sysroot \"$NDK/platforms/android-$NDKABI/arch-x86\""
-CFLAGS[$x86]="-DLUAJIT_NO_LOG2"
+CFLAGS[$x86]="-I \"$NDK/sysroot/usr/include\" -I \"$NDK/sysroot/usr/include/i686-linux-android\" -DLUAJIT_NO_LOG2"
 
 buildLuaJIT()
 {
@@ -58,7 +58,7 @@ buildLuaJIT()
     mkdir -p $DESTDIR 2>/dev/null
     rm "$DESTDIR"/*.a 2>/dev/null
     make clean
-    make HOST_CC="gcc -m32" CROSS="${NDKP[$archkey]}" TARGET_SYS=Linux TARGET_FLAGS="${NDKF[$archkey]} $ndkarch" TARGET_CFLAGS="${CFLAGS[$archkey]}" libluajit.a
+    make HOST_CC="gcc -m32" CROSS="${NDKP[$archkey]}" TARGET_SYS=Linux TARGET_FLAGS="${NDKF[$archkey]} $ndkarch" TARGET_CFLAGS="${CFLAGS[$archkey]}" libluajit.a -j4
 
     if [ -f libluajit.a ]; then
         mv libluajit.a $DESTDIR/libluajit.a

love/src/jni/LuaJIT-2.1/doc/bluequad-print.css

@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2015 Mike Pall.
+/* Copyright (C) 2004-2018 Mike Pall.
  *
  * You are welcome to use the general ideas of this design for your own sites.
  * But please do not steal the stylesheet, the layout or the color scheme.

love/src/jni/LuaJIT-2.1/doc/bluequad.css

@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2015 Mike Pall.
+/* Copyright (C) 2004-2018 Mike Pall.
  *
  * You are welcome to use the general ideas of this design for your own sites.
  * But please do not steal the stylesheet, the layout or the color scheme.

love/src/jni/LuaJIT-2.1/doc/changes.html

@@ -3,8 +3,7 @@
 <head>
 <title>LuaJIT Change History</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -65,7 +64,7 @@ div.major { max-width: 600px; padding: 1em; margin: 1em 0 1em 0; }
 <div id="main">
 <p>
 This is a list of changes between the released versions of LuaJIT.<br>
-The current <span style="color: #0000c0;">stable version</span> is <strong>LuaJIT&nbsp;2.0.4</strong>.<br>
+The current <span style="color: #0000c0;">stable version</span> is <strong>LuaJIT&nbsp;2.0.5</strong>.<br>
 </p>
 <p>
 Please check the
@@ -74,6 +73,43 @@ to see whether newer versions are available.
 </p>
 
 <div class="major" style="background: #d0d0ff;">
+<h2 id="LuaJIT-2.1.0-beta3">LuaJIT 2.1.0-beta3 &mdash; 2017-05-01</h2>
+<ul>
+<li>Rewrite memory block allocator.</li>
+<li>Add various extension from Lua 5.2/5.3.</li>
+<li>Remove old Lua 5.0 compatibility defines.</li>
+<li>Set arg table before evaluating <tt>LUA_INIT</tt> and <tt>-e</tt> chunks.</li>
+<li>Fix FOLD rules for <tt>math.abs()</tt> and FP negation.</li>
+<li>Fix soft-float <tt>math.abs()</tt> and negation.</li>
+<li>Fix formatting of some small denormals at low precision.</li>
+<li>LJ_GC64: Add JIT compiler support.</li>
+<li>x64/LJ_GC64: Add JIT compiler backend.</li>
+<li>x86/x64: Generate BMI2 shifts and rotates, if available.</li>
+<li>Windows/x86: Add full exception interoperability.</li>
+<li>ARM64: Add big-endian support.</li>
+<li>ARM64: Add JIT compiler backend.</li>
+<li>MIPS: Fix <tt>TSETR</tt> barrier.</li>
+<li>MIPS: Support MIPS16 interlinking.</li>
+<li>MIPS soft-float: Fix code generation for <tt>HREF</tt>.</li>
+<li>MIPS64: Add MIPS64 hard-float JIT compiler backend.</li>
+<li>MIPS64: Add MIPS64 hard-float/soft-float support to interpreter.</li>
+<li>FFI: Compile bitfield loads/stores.</li>
+<li>Various fixes common with the 2.0 branch.</li>
+</ul>
+
+<h2 id="LuaJIT-2.1.0-beta2">LuaJIT 2.1.0-beta2 &mdash; 2016-03-03</h2>
+<ul>
+<li>Enable trace stitching.</li>
+<li>Use internal implementation for converting FP numbers to strings.</li>
+<li>Parse Unicode escape <tt>'\u{XX...}'</tt> in string literals.</li>
+<li>Add MIPS soft-float support.</li>
+<li>Switch MIPS port to dual-number mode.</li>
+<li>x86/x64: Add support for AES-NI, AVX and AVX2 to DynASM.</li>
+<li>FFI: Add <tt>ssize_t</tt> declaration.</li>
+<li>FFI: Parse <tt>#line NN</tt> and <tt>#NN</tt>.</li>
+<li>Various minor fixes.</li>
+</ul>
+
 <h2 id="LuaJIT-2.1.0-beta1">LuaJIT 2.1.0-beta1 &mdash; 2015-08-25</h2>
 <p>
 This is a brief summary of the major changes in LuaJIT 2.1 compared to 2.0.
@@ -86,12 +122,11 @@ Please take a look at the commit history for more details.
 <li>Add <tt>LJ_GC64</tt> mode: 64 bit GC object references (really: 47 bit). Interpreter-only for now.</li>
 <li>Add <tt>LJ_FR2</tt> mode: Two-slot frame info. Required by <tt>LJ_GC64</tt> mode.</li>
 <li>Add <tt>table.new()</tt> and <tt>table.clear()</tt>.</li>
-<li>Parse Unicode escape <tt>'\u{XX...}'</tt> in string literals.</li>
 <li>Parse binary number literals (<tt>0bxxx</tt>).</li>
 </ul></li>
 <li>Improvements to the JIT compiler:
 <ul>
-<li>Add trace stitching.</li>
+<li>Add trace stitching (disabled for now).</li>
 <li>Compile various builtins: <tt>string.char()</tt>, <tt>string.reverse()</tt>, <tt>string.lower()</tt>, <tt>string.upper()</tt>, <tt>string.rep()</tt>, <tt>string.format()</tt>, <tt>table.concat()</tt>, <tt>bit.tohex()</tt>, <tt>getfenv(0)</tt>, <tt>debug.getmetatable()</tt>.</li>
 <li>Compile <tt>string.find()</tt> for fixed string searches (no patterns).</li>
 <li>Compile <tt>BC_TSETM</tt>, e.g. <tt>{1,2,3,f()}</tt>.</li>
@@ -113,7 +148,6 @@ Please take a look at the commit history for more details.
 <li>x64: Add separate port of the interpreter to <tt>LJ_GC64</tt> mode.</li>
 <li>x86/x64: Drop internal x87 math functions. Use libm functions.</li>
 <li>x86: Remove x87 support from interpreter. SSE2 is mandatory now.</li>
-<li>x86/x64: Add support for AES-NI, AVX and AVX2 to DynASM.</li>
 <li>PPC/e500: Drop support for this architecture.</li>
 </ul></li>
 <li>FFI library:
@@ -124,12 +158,53 @@ Please take a look at the commit history for more details.
 <li>FFI: Compile lightuserdata to <tt>void *</tt> conversion.</li>
 <li>FFI: Compile <tt>ffi.gc(cdata, nil)</tt>, too.</li>
 <li>FFI: Add <tt>ffi.typeinfo()</tt>.</li>
-<li>FFI: Add <tt>ssize_t</tt> declaration.</li>
 </ul></li>
 </ul>
 </div>
 
 <div class="major" style="background: #ffffd0;">
+<h2 id="LuaJIT-2.0.5">LuaJIT 2.0.5 &mdash; 2017-05-01</h2>
+<ul>
+<li>Add workaround for MSVC 2015 stdio changes.</li>
+<li>Limit mcode alloc probing, depending on the available pool size.</li>
+<li>Fix overly restrictive range calculation in mcode allocation.</li>
+<li>Fix out-of-scope goto handling in parser.</li>
+<li>Remove internal <tt>__mode = "K"</tt> and replace with safe check.</li>
+<li>Add "proto" field to <tt>jit.util.funcinfo()</tt>.</li>
+<li>Fix GC step size calculation.</li>
+<li>Initialize <tt>uv-&gt;immutable</tt> for upvalues of loaded chunks.</li>
+<li>Fix for cdata vs. non-cdata arithmetics/comparisons.</li>
+<li>Drop leftover regs in 'for' iterator assignment, too.</li>
+<li>Fix PHI remarking in SINK pass.</li>
+<li>Don't try to record outermost <tt>pcall()</tt> return to lower frame.</li>
+<li>Add guard for obscure aliasing between open upvalues and SSA slots.</li>
+<li>Remove assumption that <tt>lj_math_random_step()</tt> doesn't clobber FPRs.</li>
+<li>Fix handling of non-numeric strings in arithmetic coercions.</li>
+<li>Fix recording of <tt>select(n, ...)</tt> with off-trace varargs</li>
+<li>Fix install for cross-builds.</li>
+<li>Don't allocate unused 2nd result register in JIT compiler backend.</li>
+<li>Drop marks from replayed instructions when sinking.</li>
+<li>Fix unsinking check.</li>
+<li>Properly handle OOM in <tt>trace_save()</tt>.</li>
+<li>Limit number of arguments given to <tt>io.lines()</tt> and <tt>fp:lines()</tt>.</li>
+<li>Fix narrowing of <tt>TOBIT</tt>.</li>
+<li>OSX: Fix build with recent XCode.</li>
+<li>x86/x64: Don't spill an explicit <tt>REF_BASE</tt> in the IR.</li>
+<li>x86/x64: Fix instruction length decoder.</li>
+<li>x86/x64: Search for exit jumps with instruction length decoder.</li>
+<li>ARM: Fix <tt>BLX</tt> encoding for Thumb interworking calls.</li>
+<li>MIPS: Don't use <tt>RID_GP</tt> as a scratch register.</li>
+<li>MIPS: Fix emitted code for U32 to float conversion.</li>
+<li>MIPS: Backport workaround for compact unwind tables.</li>
+<li>MIPS: Fix cross-endian jit.bcsave.</li>
+<li>MIPS: Fix <tt>BC_ISNEXT</tt> fallback path.</li>
+<li>MIPS: Fix use of ffgccheck delay slots in interpreter.</li>
+<li>FFI: Fix FOLD rules for <tt>int64_t</tt> comparisons.</li>
+<li>FFI: Fix SPLIT pass for <tt>CONV i64.u64</tt>.</li>
+<li>FFI: Fix <tt>ipairs()</tt> recording.</li>
+<li>FFI: Don't propagate qualifiers into subtypes of complex.</li>
+</ul>
+
 <h2 id="LuaJIT-2.0.4">LuaJIT 2.0.4 &mdash; 2015-05-14</h2>
 <ul>
 <li>Fix stack check in narrowing optimization.</li>
@@ -797,7 +872,7 @@ no point in listing differences over earlier versions.</li>
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/contact.html

@@ -3,8 +3,7 @@
 <head>
 <title>Contact</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -61,8 +60,15 @@
 </div>
 <div id="main">
 <p>
+If you want to report bugs, propose fixes or suggest enhancements,
+please use the
+<a href="https://github.com/LuaJIT/LuaJIT/issues">GitHub issue tracker</a>.
+</p>
+<p>
 Please send general questions to the
 <a href="http://luajit.org/list.html"><span class="ext">&raquo;</span>&nbsp;LuaJIT mailing list</a>.
+</p>
+<p>
 You can also send any questions you have directly to me:
 </p>
 
@@ -86,7 +92,7 @@ xD("fyZKB8xv\"FJytmz8.KAB0u52D")
 <h2>Copyright</h2>
 <p>
 All documentation is
-Copyright &copy; 2005-2015 Mike Pall.
+Copyright &copy; 2005-2018 Mike Pall.
 </p>
 
 
@@ -94,7 +100,7 @@ Copyright &copy; 2005-2015 Mike Pall.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/ext_c_api.html

@@ -3,8 +3,7 @@
 <head>
 <title>Lua/C API Extensions</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -91,8 +90,8 @@ other Lua/C API functions).
 </p>
 <p>
 The third argument specifies the mode, which is 'or'ed with a flag.
-The flag can be <tt>LUAJIT_MODE_OFF</tt> to turn a feature on,
-<tt>LUAJIT_MODE_ON</tt> to turn a feature off, or
+The flag can be <tt>LUAJIT_MODE_OFF</tt> to turn a feature off,
+<tt>LUAJIT_MODE_ON</tt> to turn a feature on, or
 <tt>LUAJIT_MODE_FLUSH</tt> to flush cached code.
 </p>
 <p>
@@ -179,7 +178,7 @@ Also note that this mechanism is not without overhead.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/ext_ffi.html

@@ -3,8 +3,7 @@
 <head>
 <title>FFI Library</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -322,7 +321,7 @@ without undue conversion penalties.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/ext_ffi_api.html

@@ -3,8 +3,7 @@
 <head>
 <title>ffi.* API Functions</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -469,6 +468,8 @@ otherwise. The following parameters are currently defined:
 <tr class="odd">
 <td class="abiparam">win</td><td class="abidesc">Windows variant of the standard ABI</td></tr>
 <tr class="even">
+<td class="abiparam">uwp</td><td class="abidesc">Universal Windows Platform</td></tr>
+<tr class="odd">
 <td class="abiparam">gc64</td><td class="abidesc">64 bit GC references</td></tr>
 </table>
 
@@ -560,7 +561,7 @@ named <tt>i</tt>.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/ext_ffi_semantics.html

@@ -3,8 +3,7 @@
 <head>
 <title>FFI Semantics</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -864,7 +863,7 @@ place of a type, you'd need to use <tt>ffi.typeof("int")</tt> instead.
 <p>
 The main use for parameterized types are libraries implementing abstract
 data types
-(<a href="http://www.freelists.org/post/luajit/ffi-type-of-pointer-to,8"><span class="ext">&raquo;</span>&nbsp;example</a>),
+(<a href="https://www.freelists.org/post/luajit/ffi-type-of-pointer-to,8">example</a>),
 similar to what can be achieved with C++ template metaprogramming.
 Another use case are derived types of anonymous structs, which avoids
 pollution of the global struct namespace.
@@ -1221,13 +1220,12 @@ The following operations are currently not compiled and may exhibit
 suboptimal performance, especially when used in inner loops:
 </p>
 <ul>
-<li>Bitfield accesses and initializations.</li>
 <li>Vector operations.</li>
 <li>Table initializers.</li>
 <li>Initialization of nested <tt>struct</tt>/<tt>union</tt> types.</li>
 <li>Non-default initialization of VLA/VLS or large C&nbsp;types
 (&gt; 128&nbsp;bytes or &gt; 16 array elements.</li>
-<li>Conversions from lightuserdata to <tt>void&nbsp;*</tt>.</li>
+<li>Bitfield initializations.</li>
 <li>Pointer differences for element sizes that are not a power of
 two.</li>
 <li>Calls to C&nbsp;functions with aggregates passed or returned by
@@ -1253,7 +1251,7 @@ compiled.</li>
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/ext_ffi_tutorial.html

@@ -3,8 +3,7 @@
 <head>
 <title>FFI Tutorial</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -593,7 +592,7 @@ it to a local variable in the function scope is unnecessary.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/ext_jit.html

@@ -3,8 +3,7 @@
 <head>
 <title>jit.* Library</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -153,7 +152,7 @@ Contains the target OS name:
 <h3 id="jit_arch"><tt>jit.arch</tt></h3>
 <p>
 Contains the target architecture name:
-"x86", "x64", "arm", "ppc", or "mips".
+"x86", "x64", "arm", "arm64", "ppc", "mips" or "mips64".
 </p>
 
 <h2 id="jit_opt"><tt>jit.opt.*</tt> &mdash; JIT compiler optimization control</h2>
@@ -191,7 +190,7 @@ if you want to know more.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/ext_profiler.html

@@ -3,8 +3,7 @@
 <head>
 <title>Profiler</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -355,7 +354,7 @@ use.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/extensions.html

@@ -3,8 +3,7 @@
 <head>
 <title>Extensions</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -209,8 +208,8 @@ bytecode (e.g. from Lua 5.1) is incompatible and cannot be loaded.
 </p>
 <p>
 Note: <tt>LJ_GC64</tt> mode requires a different frame layout, which implies
-a different, incompatible bytecode format for ports that use this mode (e.g.
-ARM64). This may be rectified in the future.
+a different, incompatible bytecode format for all 64 bit ports. This may be
+rectified in the future.
 </p>
 
 <h3 id="table_new"><tt>table.new(narray, nhash)</tt> allocates a pre-sized table</h3>
@@ -253,6 +252,10 @@ for every call. The result is uniformly distributed between 0.0 and 1.0.
 It's correctly scaled up and rounded for <tt>math.random(n&nbsp;[,m])</tt> to
 preserve uniformity.
 </p>
+<p>
+Important: Neither this nor any other PRNG based on the simplistic
+<tt>math.random()</tt> API is suitable for cryptographic use.
+</p>
 
 <h3 id="io"><tt>io.*</tt> functions handle 64&nbsp;bit file offsets</h3>
 <p>
@@ -291,8 +294,8 @@ enabled:
 <li><tt>load(string|reader [, chunkname [,mode [,env]]])</tt>.</li>
 <li><tt>loadstring()</tt> is an alias for <tt>load()</tt>.</li>
 <li><tt>loadfile(filename [,mode [,env]])</tt>.</li>
-<li><tt>math.log(x [,base])</tt>.
-<li><tt>string.rep(s, n [,sep])</tt>.
+<li><tt>math.log(x [,base])</tt>.</li>
+<li><tt>string.rep(s, n [,sep])</tt>.</li>
 <li><tt>string.format()</tt>: <tt>%q</tt> reversible.
 <tt>%s</tt> checks <tt>__tostring</tt>.
 <tt>%a</tt> and <tt>"%A</tt> added.</li>
@@ -311,6 +314,26 @@ indexes for varargs.</li>
 <li><tt>debug.getupvalue()</tt> and <tt>debug.setupvalue()</tt> handle
 C&nbsp;functions.</li>
 <li><tt>debug.upvalueid()</tt> and <tt>debug.upvaluejoin()</tt>.</li>
+<li>Lua/C API extensions:
+<tt>lua_version()</tt>
+<tt>lua_upvalueid()</tt>
+<tt>lua_upvaluejoin()</tt>
+<tt>lua_loadx()</tt>
+<tt>lua_copy()</tt>
+<tt>lua_tonumberx()</tt>
+<tt>lua_tointegerx()</tt>
+<tt>luaL_fileresult()</tt>
+<tt>luaL_execresult()</tt>
+<tt>luaL_loadfilex()</tt>
+<tt>luaL_loadbufferx()</tt>
+<tt>luaL_traceback()</tt>
+<tt>luaL_setfuncs()</tt>
+<tt>luaL_pushmodule()</tt>
+<tt>luaL_newlibtable()</tt>
+<tt>luaL_newlib()</tt>
+<tt>luaL_testudata()</tt>
+<tt>luaL_setmetatable()</tt>
+</li>
 <li>Command line option <tt>-E</tt>.</li>
 <li>Command line checks <tt>__tostring</tt> for errors.</li>
 </ul>
@@ -335,7 +358,9 @@ instead of <tt>true</tt>.</li>
 exit status.</li>
 <li><tt>debug.setmetatable()</tt> returns object.</li>
 <li><tt>debug.getuservalue()</tt> and <tt>debug.setuservalue()</tt>.</li>
-<li>Remove <tt>math.mod()</tt>, <tt>string.gfind()</tt>.
+<li>Remove <tt>math.mod()</tt>, <tt>string.gfind()</tt>.</li>
+<li><tt>package.searchers</tt>.</li>
+<li><tt>module()</tt> returns the module table.</li>
 </ul>
 <p>
 Note: this provides only partial compatibility with Lua 5.2 at the
@@ -349,6 +374,14 @@ break the Lua/C API and ABI (e.g. <tt>_ENV</tt>).
 LuaJIT supports some extensions from Lua&nbsp;5.3:
 <ul>
 <li>Unicode escape <tt>'\u{XX...}'</tt> embeds the UTF-8 encoding in string literals.</li>
+<li>The argument table <tt>arg</tt> can be read (and modified) by <tt>LUA_INIT</tt> and <tt>-e</tt> chunks.</li>
+<li><tt>io.read()</tt> and <tt>file:read()</tt> accept formats with or without a leading <tt>*</tt>.</li>
+<li><tt>assert()</tt> accepts any type of error object.</li>
+<li><tt>table.move(a1, f, e, t [,a2])</tt>.</li>
+<li><tt>coroutine.isyieldable()</tt>.</li>
+<li>Lua/C API extensions:
+<tt>lua_isyieldable()</tt>
+</li>
 </ul>
 
 <h2 id="exceptions">C++ Exception Interoperability</h2>
@@ -365,25 +398,30 @@ the toolchain used to compile LuaJIT:
 </tr>
 <tr class="odd separate">
 <td class="excplatform">POSIX/x64, DWARF2 unwinding</td>
-<td class="exccompiler">GCC 4.3+</td>
+<td class="exccompiler">GCC 4.3+, Clang</td>
 <td class="excinterop"><b style="color: #00a000;">Full</b></td>
 </tr>
 <tr class="even">
-<td class="excplatform">Other platforms, DWARF2 unwinding</td>
-<td class="exccompiler">GCC</td>
-<td class="excinterop"><b style="color: #c06000;">Limited</b></td>
+<td class="excplatform">ARM <tt>-DLUAJIT_UNWIND_EXTERNAL</tt></td>
+<td class="exccompiler">GCC, Clang</td>
+<td class="excinterop"><b style="color: #00a000;">Full</b></td>
 </tr>
 <tr class="odd">
+<td class="excplatform">Other platforms, DWARF2 unwinding</td>
+<td class="exccompiler">GCC, Clang</td>
+<td class="excinterop"><b style="color: #c06000;">Limited</b></td>
+</tr>
+<tr class="even">
 <td class="excplatform">Windows/x64</td>
 <td class="exccompiler">MSVC or WinSDK</td>
 <td class="excinterop"><b style="color: #00a000;">Full</b></td>
 </tr>
-<tr class="even">
+<tr class="odd">
 <td class="excplatform">Windows/x86</td>
 <td class="exccompiler">Any</td>
-<td class="excinterop"><b style="color: #a00000;">No</b></td>
+<td class="excinterop"><b style="color: #00a000;">Full</b></td>
 </tr>
-<tr class="odd">
+<tr class="even">
 <td class="excplatform">Other platforms</td>
 <td class="exccompiler">Other compilers</td>
 <td class="excinterop"><b style="color: #a00000;">No</b></td>
@@ -432,20 +470,12 @@ C++ destructors.</li>
 <li>Lua errors <b>cannot</b> be caught on the C++ side.</li>
 <li>Throwing Lua errors across C++ frames will <b>not</b> call
 C++ destructors.</li>
-<li>Additionally, on Windows/x86 with SEH-based C++&nbsp;exceptions:
-it's <b>not</b> safe to throw a Lua error across any frames containing
-a C++ function with any try/catch construct or using variables with
-(implicit) destructors. This also applies to any functions which may be
-inlined in such a function. It doesn't matter whether <tt>lua_error()</tt>
-is called inside or outside of a try/catch or whether any object actually
-needs to be destroyed: the SEH chain is corrupted and this will eventually
-lead to the termination of the process.</li>
 </ul>
 <br class="flush">
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/faq.html

@@ -3,8 +3,7 @@
 <head>
 <title>Frequently Asked Questions (FAQ)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -176,7 +175,7 @@ the development of certain features, if they are important to you.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/install.html

@@ -3,8 +3,7 @@
 <head>
 <title>Installation</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -117,14 +116,14 @@ operating systems, CPUs and compilers:
 <td class="compatos">GCC 4.2+</td>
 <td class="compatos">GCC 4.2+</td>
 <td class="compatos">XCode 5.0+<br>Clang</td>
-<td class="compatos">MSVC, MSVC/EE<br>WinSDK<br>MinGW, Cygwin</td>
+<td class="compatos">MSVC<br>MinGW, Cygwin</td>
 </tr>
 <tr class="even">
 <td class="compatcpu">x64 (64 bit)</td>
 <td class="compatos">GCC 4.2+</td>
-<td class="compatos">ORBIS (<a href="#ps4">PS4</a>)</td>
+<td class="compatos">GCC 4.2+<br>ORBIS (<a href="#ps4">PS4</a>)</td>
 <td class="compatos">XCode 5.0+<br>Clang</td>
-<td class="compatos">MSVC + SDK v7.0<br>WinSDK v7.0<br>Durango (<a href="#xboxone">Xbox One</a>)</td>
+<td class="compatos">MSVC<br>Durango (<a href="#xboxone">Xbox One</a>)</td>
 </tr>
 <tr class="odd">
 <td class="compatcpu"><a href="#cross2">ARMv5+<br>ARM9E+</a></td>
@@ -148,7 +147,7 @@ operating systems, CPUs and compilers:
 <td class="compatos">XEDK (<a href="#xbox360">Xbox 360</a>)</td>
 </tr>
 <tr class="even">
-<td class="compatcpu"><a href="#cross2">MIPS</a></td>
+<td class="compatcpu"><a href="#cross2">MIPS32<br>MIPS64</a></td>
 <td class="compatos">GCC 4.3+</td>
 <td class="compatos">GCC 4.3+</td>
 <td class="compatos compatno">&nbsp;</td>
@@ -169,12 +168,19 @@ only).</li>
 <li><tt>src/Makefile</tt> has settings for <b>compiling</b> LuaJIT
 under POSIX, MinGW or Cygwin.</li>
 <li><tt>src/msvcbuild.bat</tt> has settings for compiling LuaJIT with
-MSVC or WinSDK.</li>
+MSVC (Visual Studio).</li>
 </ul>
 <p>
 Please read the instructions given in these files, before changing
 any settings.
 </p>
+<p>
+All LuaJIT 64 bit ports use 64 bit GC objects by default (<tt>LJ_GC64</tt>).
+For x64, you can select the old 32-on-64 bit mode by adding
+<tt>XCFLAGS=-DLUAJIT_DISABLE_GC64</tt> to the make command.
+Please check the note about the
+<a href="extensions.html#string_dump">bytecode format</a> differences, too.
+</p>
 
 <h2 id="posix">POSIX Systems (Linux, OSX, *BSD etc.)</h2>
 <h3>Prerequisites</h3>
@@ -190,8 +196,8 @@ open a terminal window and change to this directory. Now unpack the archive
 and change to the newly created directory:
 </p>
 <pre class="code">
-tar zxf LuaJIT-2.0.4.tar.gz
-cd LuaJIT-2.0.4</pre>
+tar zxf LuaJIT-2.0.5.tar.gz
+cd LuaJIT-2.0.5</pre>
 <h3>Building LuaJIT</h3>
 <p>
 The supplied Makefiles try to auto-detect the settings needed for your
@@ -202,7 +208,7 @@ which is probably the default on your system, anyway. Simply run:
 make
 </pre>
 <p>
-This always builds a native x86, x64 or PPC binary, depending on the host OS
+This always builds a native binary, depending on the host OS
 you're running this command on. Check the section on
 <a href="#cross">cross-compilation</a> for more options.
 </p>
@@ -215,8 +221,8 @@ You can add an extra prefix to the search paths by appending the
 make PREFIX=/home/myself/lj2
 </pre>
 <p>
-Note for OSX: if the <tt>MACOSX_DEPLOYMENT_TARGET</tt> environment
-variable is not set, then it's forced to <tt>10.4</tt>.
+Note for OSX: you must set the <tt>MACOSX_DEPLOYMENT_TARGET</tt>
+environment variable to a value supported by your toolchain.
 </p>
 <h3>Installing LuaJIT</h3>
 <p>
@@ -246,17 +252,7 @@ Either install one of the open source SDKs
 (<a href="http://mingw.org/"><span class="ext">&raquo;</span>&nbsp;MinGW</a> or
 <a href="http://www.cygwin.com/"><span class="ext">&raquo;</span>&nbsp;Cygwin</a>), which come with a modified
 GCC plus the required development headers.
-</p>
-<p>
-Or install Microsoft's Visual C++ (MSVC). The freely downloadable
-<a href="http://www.microsoft.com/Express/VC/"><span class="ext">&raquo;</span>&nbsp;Express Edition</a>
-works just fine, but only contains an x86 compiler.
-</p>
-<p>
-The freely downloadable
-<a href="http://msdn.microsoft.com/en-us/windowsserver/bb980924.aspx"><span class="ext">&raquo;</span>&nbsp;Windows SDK</a>
-only comes with command line tools, but this is all you need to build LuaJIT.
-It contains x86 and x64 compilers.
+Or install Microsoft's Visual Studio (MSVC).
 </p>
 <p>
 Next, download the source package and unpack it using an archive manager
@@ -264,7 +260,7 @@ Next, download the source package and unpack it using an archive manager
 </p>
 <h3>Building with MSVC</h3>
 <p>
-Open a "Visual Studio .NET Command Prompt", <tt>cd</tt> to the
+Open a "Visual Studio Command Prompt" (either x86 or x64), <tt>cd</tt> to the
 directory where you've unpacked the sources and run these commands:
 </p>
 <pre class="code">
@@ -272,30 +268,7 @@ cd src
 msvcbuild
 </pre>
 <p>
-Then follow the installation instructions below.
-</p>
-<h3>Building with the Windows SDK</h3>
-<p>
-Open a "Windows SDK Command Shell" and select the x86 compiler:
-</p>
-<pre class="code">
-setenv /release /x86
-</pre>
-<p>
-Or select the x64 compiler:
-</p>
-<pre class="code">
-setenv /release /x64
-</pre>
-<p>
-Then <tt>cd</tt> to the directory where you've unpacked the sources
-and run these commands:
-</p>
-<pre class="code">
-cd src
-msvcbuild
-</pre>
-<p>
+Check the <tt>msvcbuild.bat</tt> file for more options.
 Then follow the installation instructions below.
 </p>
 <h3>Building with MinGW or Cygwin</h3>
@@ -333,22 +306,36 @@ directory where <tt>luajit.exe</tt> is installed
 
 <h2 id="cross">Cross-compiling LuaJIT</h2>
 <p>
-The GNU Makefile-based build system allows cross-compiling on any host
-for any supported target, as long as both architectures have the same
-pointer size. If you want to cross-compile to any 32 bit target on an
-x64 OS, you need to install the multilib development package (e.g.
-<tt>libc6-dev-i386</tt> on Debian/Ubuntu) and build a 32 bit host part
-(<tt>HOST_CC="gcc -m32"</tt>).
+First, let's clear up some terminology:
 </p>
+<ul>
+<li>Host: This is your development system, usually based on a x64 or x86 CPU.</li>
+<li>Target: This is the target system you want LuaJIT to run on, e.g. Android/ARM.</li>
+<li>Toolchain: This comprises a C compiler, linker, assembler and a matching C library.</li>
+<li>Host (or system) toolchain: This is the toolchain used to build native binaries for your host system.</li>
+<li>Cross-compile toolchain: This is the toolchain used to build binaries for the target system. They can only be run on the target system.</li>
+</ul>
+<p>
+The GNU Makefile-based build system allows cross-compiling on any host
+for any supported target:
+</p>
+<ul>
+<li>Yes, you need a toolchain for both your host <em>and</em> your target!</li>
+<li>Both host and target architectures must have the same pointer size.</li>
+<li>E.g. if you want to cross-compile to a 32 bit target on a 64 bit host, you need to install the multilib development package (e.g. <tt>libc6-dev-i386</tt> on Debian/Ubuntu) and build a 32 bit host part (<tt>HOST_CC="gcc -m32"</tt>).</li>
+<li>64 bit targets always require compilation on a 64 bit host.</li>
+</ul>
 <p>
 You need to specify <tt>TARGET_SYS</tt> whenever the host OS and the
-target OS differ, or you'll get assembler or linker errors. E.g. if
-you're compiling on a Windows or OSX host for embedded Linux or Android,
-you need to add <tt>TARGET_SYS=Linux</tt> to the examples below. For a
-minimal target OS, you may need to disable the built-in allocator in
-<tt>src/Makefile</tt> and use <tt>TARGET_SYS=Other</tt>. The examples
-below only show some popular targets &mdash; please check the comments
-in <tt>src/Makefile</tt> for more details.
+target OS differ, or you'll get assembler or linker errors:
+</p>
+<ul>
+<li>E.g. if you're compiling on a Windows or OSX host for embedded Linux or Android, you need to add <tt>TARGET_SYS=Linux</tt> to the examples below.</li>
+<li>For a minimal target OS, you may need to disable the built-in allocator in <tt>src/Makefile</tt> and use <tt>TARGET_SYS=Other</tt>.</li>
+<li>Don't forget to specify the same <tt>TARGET_SYS</tt> for the install step, too.</li>
+</ul>
+<p>
+Here are some examples where host and target have the same CPU:
 </p>
 <pre class="code">
 # Cross-compile to a 32 bit binary on a multilib x64 OS
@@ -366,83 +353,71 @@ use the canonical toolchain triplets for Linux.
 </p>
 <p>
 Since there's often no easy way to detect CPU features at runtime, it's
-important to compile with the proper CPU or architecture settings. You
-can specify these when building the toolchain yourself. Or add
-<tt>-mcpu=...</tt> or <tt>-march=...</tt> to <tt>TARGET_CFLAGS</tt>. For
-ARM it's important to have the correct <tt>-mfloat-abi=...</tt> setting,
-too. Otherwise LuaJIT may not run at the full performance of your target
-CPU.
+important to compile with the proper CPU or architecture settings:
+</o>
+<ul>
+<li>The best way to get consistent results is to specify the correct settings when building the toolchain yourself.</li>
+<li>For a pre-built, generic toolchain add <tt>-mcpu=...</tt> or <tt>-march=...</tt> and other necessary flags to <tt>TARGET_CFLAGS</tt>.</li>
+<li>For ARM it's important to have the correct <tt>-mfloat-abi=...</tt> setting, too. Otherwise LuaJIT may not run at the full performance of your target CPU.</li>
+<li>For MIPS it's important to select a supported ABI (o32 on MIPS32, n64 on MIPS64) and consistently compile your project either with hard-float or soft-float compiler settings.</li>
+</ul>
+<p>
+Here are some examples for targets with a different CPU than the host:
 </p>
 <pre class="code">
 # ARM soft-float
 make HOST_CC="gcc -m32" CROSS=arm-linux-gnueabi- \
      TARGET_CFLAGS="-mfloat-abi=soft"
 
-# ARM soft-float ABI with VFP (example for Cortex-A8)
+# ARM soft-float ABI with VFP (example for Cortex-A9)
 make HOST_CC="gcc -m32" CROSS=arm-linux-gnueabi- \
-     TARGET_CFLAGS="-mcpu=cortex-a8 -mfloat-abi=softfp"
+     TARGET_CFLAGS="-mcpu=cortex-a9 -mfloat-abi=softfp"
 
-# ARM hard-float ABI with VFP (armhf, requires recent toolchain)
+# ARM hard-float ABI with VFP (armhf, most modern toolchains)
 make HOST_CC="gcc -m32" CROSS=arm-linux-gnueabihf-
 
-# ARM64 (requires x64 host)
+# ARM64
 make CROSS=aarch64-linux-
 
 # PPC
 make HOST_CC="gcc -m32" CROSS=powerpc-linux-gnu-
 
-# MIPS big-endian
+# MIPS32 big-endian
 make HOST_CC="gcc -m32" CROSS=mips-linux-
-# MIPS little-endian
+# MIPS32 little-endian
 make HOST_CC="gcc -m32" CROSS=mipsel-linux-
+
+# MIPS64 big-endian
+make CROSS=mips-linux- TARGET_CFLAGS="-mips64r2 -mabi=64"
+# MIPS64 little-endian
+make CROSS=mipsel-linux- TARGET_CFLAGS="-mips64r2 -mabi=64"
 </pre>
 <p>
-You can cross-compile for <b id="android">Android</b> using the <a href="http://developer.android.com/sdk/ndk/index.html"><span class="ext">&raquo;</span>&nbsp;Android NDK</a>.
-The environment variables need to match the install locations and the
-desired target platform. E.g. Android&nbsp;4.0 corresponds to ABI level&nbsp;14.
-For details check the folder <tt>docs</tt> in the NDK directory.
-</p>
-<p>
-Only a few common variations for the different CPUs, ABIs and platforms
-are listed. Please use your own judgement for which combination you want
-to build/deploy or which lowest common denominator you want to pick:
+You can cross-compile for <b id="android">Android</b> using the <a href="http://developer.android.com/ndk/"><span class="ext">&raquo;</span>&nbsp;Android NDK</a>.
+Please adapt the environment variables to match the install locations and the
+desired target platform. E.g. Android&nbsp;4.1 corresponds to ABI level&nbsp;16.
 </p>
 <pre class="code">
-# Android/ARM, armeabi (ARMv5TE soft-float), Android 2.2+ (Froyo)
-NDK=/opt/android/ndk
-NDKABI=8
-NDKVER=$NDK/toolchains/arm-linux-androideabi-4.6
-NDKP=$NDKVER/prebuilt/linux-x86/bin/arm-linux-androideabi-
-NDKF="--sysroot $NDK/platforms/android-$NDKABI/arch-arm"
-make HOST_CC="gcc -m32" CROSS=$NDKP TARGET_FLAGS="$NDKF"
+# Android/ARM64, aarch64, Android 5.0+ (L)
+NDKDIR=/opt/android/ndk
+NDKBIN=$NDKDIR/toolchains/llvm/prebuilt/linux-x86_64/bin
+NDKCROSS=$NDKBIN/aarch64-linux-android-
+NDKCC=$NDKBIN/aarch64-linux-android21-clang
+make CROSS=$NDKCROSS \
+     STATIC_CC=$NDKCC DYNAMIC_CC="$NDKCC -fPIC" \
+     TARGET_LD=$NDKCC
 
-# Android/ARM, armeabi-v7a (ARMv7 VFP), Android 4.0+ (ICS)
-NDK=/opt/android/ndk
-NDKABI=14
-NDKVER=$NDK/toolchains/arm-linux-androideabi-4.6
-NDKP=$NDKVER/prebuilt/linux-x86/bin/arm-linux-androideabi-
-NDKF="--sysroot $NDK/platforms/android-$NDKABI/arch-arm"
-NDKARCH="-march=armv7-a -mfloat-abi=softfp -Wl,--fix-cortex-a8"
-make HOST_CC="gcc -m32" CROSS=$NDKP TARGET_FLAGS="$NDKF $NDKARCH"
-
-# Android/MIPS, mips (MIPS32R1 hard-float), Android 4.0+ (ICS)
-NDK=/opt/android/ndk
-NDKABI=14
-NDKVER=$NDK/toolchains/mipsel-linux-android-4.6
-NDKP=$NDKVER/prebuilt/linux-x86/bin/mipsel-linux-android-
-NDKF="--sysroot $NDK/platforms/android-$NDKABI/arch-mips"
-make HOST_CC="gcc -m32" CROSS=$NDKP TARGET_FLAGS="$NDKF"
-
-# Android/x86, x86 (i686 SSE3), Android 4.0+ (ICS)
-NDK=/opt/android/ndk
-NDKABI=14
-NDKVER=$NDK/toolchains/x86-4.6
-NDKP=$NDKVER/prebuilt/linux-x86/bin/i686-linux-android-
-NDKF="--sysroot $NDK/platforms/android-$NDKABI/arch-x86"
-make HOST_CC="gcc -m32" CROSS=$NDKP TARGET_FLAGS="$NDKF"
+# Android/ARM, armeabi-v7a (ARMv7 VFP), Android 4.1+ (JB)
+NDKDIR=/opt/android/ndk
+NDKBIN=$NDKDIR/toolchains/llvm/prebuilt/linux-x86_64/bin
+NDKCROSS=$NDKBIN/arm-linux-androideabi-
+NDKCC=$NDKBIN/armv7a-linux-androideabi16-clang
+make HOST_CC="gcc -m32" CROSS=$NDKCROSS \
+     STATIC_CC=$NDKCC DYNAMIC_CC="$NDKCC -fPIC" \
+     TARGET_LD=$NDKCC
 </pre>
 <p>
-You can cross-compile for <b id="ios">iOS 3.0+</b> (iPhone/iPad) using the <a href="http://developer.apple.com/devcenter/ios/index.action"><span class="ext">&raquo;</span>&nbsp;iOS SDK</a>:
+You can cross-compile for <b id="ios">iOS 3.0+</b> (iPhone/iPad) using the <a href="http://developer.apple.com/ios/"><span class="ext">&raquo;</span>&nbsp;iOS SDK</a>:
 </p>
 <p style="font-size: 8pt;">
 Note: <b>the JIT compiler is disabled for iOS</b>, because regular iOS Apps
@@ -452,18 +427,12 @@ much slower than the JIT compiler. Please complain to Apple, not me.
 Or use Android. :-p
 </p>
 <pre class="code">
-# iOS/ARM (32 bit)
-ISDKP=$(xcrun --sdk iphoneos --show-sdk-path)
-ICC=$(xcrun --sdk iphoneos --find clang)
-ISDKF="-arch armv7 -isysroot $ISDKP"
-make HOST_CC="clang -m32 -arch i386" CROSS="$(dirname $ICC)/" \
-     TARGET_FLAGS="$ISDKF" TARGET_SYS=iOS
-
 # iOS/ARM64
 ISDKP=$(xcrun --sdk iphoneos --show-sdk-path)
 ICC=$(xcrun --sdk iphoneos --find clang)
 ISDKF="-arch arm64 -isysroot $ISDKP"
-make CROSS="$(dirname $ICC)/" TARGET_FLAGS="$ISDKF" TARGET_SYS=iOS
+make DEFAULT_CC=clang CROSS="$(dirname $ICC)/" \
+     TARGET_FLAGS="$ISDKF" TARGET_SYS=iOS
 </pre>
 
 <h3 id="consoles">Cross-compiling for consoles</h3>
@@ -560,14 +529,11 @@ intend to load Lua/C modules at runtime.
 </li>
 <li>
 If you're building a 64 bit application on OSX which links directly or
-indirectly against LuaJIT, you need to link your main executable
-with these flags:
+indirectly against LuaJIT which is not built for <tt>LJ_GC64</tt> mode,
+you need to link your main executable with these flags:
 <pre class="code">
 -pagezero_size 10000 -image_base 100000000
 </pre>
-Also, it's recommended to <tt>rebase</tt> all (self-compiled) shared libraries
-which are loaded at runtime on OSX/x64 (e.g. C extension modules for Lua).
-See: <tt>man rebase</tt>
 </li>
 </ul>
 <p>Additional hints for initializing LuaJIT using the C API functions:</p>
@@ -653,7 +619,7 @@ to me (the upstream) and not you (the package maintainer), anyway.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/luajit.html

@@ -3,8 +3,7 @@
 <head>
 <title>LuaJIT</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -152,7 +151,7 @@ Lua is a powerful, dynamic and light-weight programming language.
 It may be embedded or used as a general-purpose, stand-alone language.
 </p>
 <p>
-LuaJIT is Copyright &copy; 2005-2015 Mike Pall, released under the
+LuaJIT is Copyright &copy; 2005-2018 Mike Pall, released under the
 <a href="http://www.opensource.org/licenses/mit-license.php"><span class="ext">&raquo;</span>&nbsp;MIT open source license</a>.
 </p>
 <p>
@@ -169,10 +168,10 @@ LuaJIT is Copyright &copy; 2005-2015 Mike Pall, released under the
 <tr><td>PS3</td><td>PS4</td><td>PS Vita</td><td>Xbox 360</td><td>Xbox One</td></tr>
 </table>
 <table class="feature compiler">
-<tr><td>GCC</td><td>CLANG<br>LLVM</td><td>MSVC</td></tr>
+<tr><td>GCC</td><td>Clang<br>LLVM</td><td>MSVC</td></tr>
 </table>
 <table class="feature cpu">
-<tr><td>x86</td><td>x64</td><td>ARM</td><td>ARM64</td><td>PPC</td><td>MIPS</td></tr>
+<tr><td>x86<br>x64</td><td>ARM<br>ARM64</td><td>PPC</td><td>MIPS32<br>MIPS64</td></tr>
 </table>
 <table class="feature fcompat">
 <tr><td>Lua&nbsp;5.1<br>API+ABI</td><td>+&nbsp;JIT</td><td>+&nbsp;BitOp</td><td>+&nbsp;FFI</td><td>Drop-in<br>DLL/.so</td></tr>
@@ -226,7 +225,7 @@ Please select a sub-topic in the navigation bar to learn more about LuaJIT.
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/running.html

@@ -3,8 +3,7 @@
 <head>
 <title>Running LuaJIT</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -189,7 +188,7 @@ itself. For a description of their options and output format, please
 read the comment block at the start of their source.
 They can be found in the <tt>lib</tt> directory of the source
 distribution or installed under the <tt>jit</tt> directory. By default
-this is <tt>/usr/local/share/luajit-2.0.4/jit</tt> on POSIX
+this is <tt>/usr/local/share/luajit-2.0.5/jit</tt> on POSIX
 systems.
 </p>
 
@@ -299,7 +298,7 @@ Here are the parameters and their default settings:
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/doc/status.html

@@ -3,8 +3,7 @@
 <head>
 <title>Status</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Mike Pall">
-<meta name="Copyright" content="Copyright (C) 2005-2015, Mike Pall">
+<meta name="Copyright" content="Copyright (C) 2005-2018">
 <meta name="Language" content="en">
 <link rel="stylesheet" type="text/css" href="bluequad.css" media="screen">
 <link rel="stylesheet" type="text/css" href="bluequad-print.css" media="print">
@@ -91,24 +90,29 @@ hooks for non-Lua functions) and shows slightly different behavior
 in LuaJIT (no per-coroutine hooks, no tail call counting).
 </li>
 <li>
-Some checks are missing in the JIT-compiled code for obscure situations
-with <b>open upvalues aliasing</b> one of the SSA slots later on (or
-vice versa). Bonus points, if you can find a real world test case for
-this.
-</li>
-<li>
 Currently some <b>out-of-memory</b> errors from <b>on-trace code</b> are not
 handled correctly. The error may fall through an on-trace
 <tt>pcall</tt> or it may be passed on to the function set with
 <tt>lua_atpanic</tt> on x64. This issue will be fixed with the new
 garbage collector.
 </li>
+<li>
+LuaJIT on 64 bit systems provides a <b>limited range</b> of 47 bits for the
+<b>legacy <tt>lightuserdata</tt></b> data type.
+This is only relevant on x64 systems which use the negative part of the
+virtual address space in user mode, e.g. Solaris/x64, and on ARM64 systems
+configured with a 48 bit or 52 bit VA.
+Avoid using <tt>lightuserdata</tt> to hold pointers that may point outside
+of that range, e.g. variables on the stack. In general, avoid this data
+type for new code and replace it with (much more performant) FFI bindings.
+FFI cdata pointers can address the full 64 bit range.
+</li>
 </ul>
 <br class="flush">
 </div>
 <div id="foot">
 <hr class="hide">
-Copyright &copy; 2005-2015 Mike Pall
+Copyright &copy; 2005-2018
 <span class="noprint">
 &middot;
 <a href="contact.html">Contact</a>

love/src/jni/LuaJIT-2.1/dynasm/dasm_arm.h

@@ -1,6 +1,6 @@
 /*
 ** DynASM ARM encoding engine.
-** Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+** Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 ** Released under the MIT license. See dynasm.lua for full copyright notice.
 */
 
@@ -254,6 +254,7 @@ void dasm_put(Dst_DECL, int start, ...)
       case DASM_IMMV8:
 	CK((n & 3) == 0, RANGE_I);
 	n >>= 2;
+	/* fallthrough */
       case DASM_IMML8:
       case DASM_IMML12:
 	CK(n >= 0 ? ((n>>((ins>>5)&31)) == 0) :
@@ -371,6 +372,7 @@ int dasm_encode(Dst_DECL, void *buffer)
 	  break;
 	case DASM_REL_LG:
 	  CK(n >= 0, UNDEF_LG);
+	  /* fallthrough */
 	case DASM_REL_PC:
 	  CK(n >= 0, UNDEF_PC);
 	  n = *DASM_POS2PTR(D, n) - (int)((char *)cp - base) - 4;

love/src/jni/LuaJIT-2.1/dynasm/dasm_arm.lua

@@ -1,7 +1,7 @@
 ------------------------------------------------------------------------------
 -- DynASM ARM module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- See dynasm.lua for full copyright notice.
 ------------------------------------------------------------------------------
 

love/src/jni/LuaJIT-2.1/dynasm/dasm_arm64.h

@@ -1,6 +1,6 @@
 /*
 ** DynASM ARM64 encoding engine.
-** Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+** Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 ** Released under the MIT license. See dynasm.lua for full copyright notice.
 */
 
@@ -427,6 +427,7 @@ int dasm_encode(Dst_DECL, void *buffer)
 	  break;
 	case DASM_REL_LG:
 	  CK(n >= 0, UNDEF_LG);
+	  /* fallthrough */
 	case DASM_REL_PC:
 	  CK(n >= 0, UNDEF_PC);
 	  n = *DASM_POS2PTR(D, n) - (int)((char *)cp - base) + 4;

love/src/jni/LuaJIT-2.1/dynasm/dasm_arm64.lua

@@ -1,7 +1,7 @@
 ------------------------------------------------------------------------------
 -- DynASM ARM64 module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- See dynasm.lua for full copyright notice.
 ------------------------------------------------------------------------------
 

love/src/jni/LuaJIT-2.1/dynasm/dasm_mips.h

@@ -1,6 +1,6 @@
 /*
 ** DynASM MIPS encoding engine.
-** Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+** Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 ** Released under the MIT license. See dynasm.lua for full copyright notice.
 */
 
@@ -21,7 +21,7 @@ enum {
   /* The following actions need a buffer position. */
   DASM_ALIGN, DASM_REL_LG, DASM_LABEL_LG,
   /* The following actions also have an argument. */
-  DASM_REL_PC, DASM_LABEL_PC, DASM_IMM,
+  DASM_REL_PC, DASM_LABEL_PC, DASM_IMM, DASM_IMMS,
   DASM__MAX
 };
 
@@ -231,7 +231,7 @@ void dasm_put(Dst_DECL, int start, ...)
 	*pl = -pos;  /* Label exists now. */
 	b[pos++] = ofs;  /* Store pass1 offset estimate. */
 	break;
-      case DASM_IMM:
+      case DASM_IMM: case DASM_IMMS:
 #ifdef DASM_CHECKS
 	CK((n & ((1<<((ins>>10)&31))-1)) == 0, RANGE_I);
 #endif
@@ -299,7 +299,7 @@ int dasm_link(Dst_DECL, size_t *szp)
 	case DASM_ALIGN: ofs -= (b[pos++] + ofs) & (ins & 255); break;
 	case DASM_REL_LG: case DASM_REL_PC: pos++; break;
 	case DASM_LABEL_LG: case DASM_LABEL_PC: b[pos++] += ofs; break;
-	case DASM_IMM: pos++; break;
+	case DASM_IMM: case DASM_IMMS: pos++; break;
 	}
       }
       stop: (void)0;
@@ -350,13 +350,14 @@ int dasm_encode(Dst_DECL, void *buffer)
 	  break;
 	case DASM_REL_LG:
 	  CK(n >= 0, UNDEF_LG);
+	  /* fallthrough */
 	case DASM_REL_PC:
 	  CK(n >= 0, UNDEF_PC);
 	  n = *DASM_POS2PTR(D, n);
 	  if (ins & 2048)
 	    n = n - (int)((char *)cp - base);
 	  else
-	    n = (n + (int)base) & 0x0fffffff;
+	    n = (n + (int)(size_t)base) & 0x0fffffff;
 	patchrel:
 	  CK((n & 3) == 0 &&
 	     ((n + ((ins & 2048) ? 0x00020000 : 0)) >>
@@ -367,6 +368,9 @@ int dasm_encode(Dst_DECL, void *buffer)
 	  ins &= 2047; if (ins >= 20) D->globals[ins-10] = (void *)(base + n);
 	  break;
 	case DASM_LABEL_PC: break;
+	case DASM_IMMS:
+	  cp[-1] |= ((n>>3) & 4); n &= 0x1f;
+	  /* fallthrough */
 	case DASM_IMM:
 	  cp[-1] |= (n & ((1<<((ins>>5)&31))-1)) << (ins&31);
 	  break;

love/src/jni/LuaJIT-2.1/dynasm/dasm_mips.lua

@@ -1,17 +1,19 @@
 ------------------------------------------------------------------------------
--- DynASM MIPS module.
+-- DynASM MIPS32/MIPS64 module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- See dynasm.lua for full copyright notice.
 ------------------------------------------------------------------------------
 
+local mips64 = mips64
+
 -- Module information:
 local _info = {
-  arch =	"mips",
-  description =	"DynASM MIPS module",
+  arch =	mips64 and "mips64" or "mips",
+  description =	"DynASM MIPS32/MIPS64 module",
   version =	"1.4.0",
   vernum =	 10400,
-  release =	"2015-10-18",
+  release =	"2016-05-24",
   author =	"Mike Pall",
   license =	"MIT",
 }
@@ -27,7 +29,8 @@ local sub, format, byte, char = _s.sub, _s.format, _s.byte, _s.char
 local match, gmatch = _s.match, _s.gmatch
 local concat, sort = table.concat, table.sort
 local bit = bit or require("bit")
-local band, shl, sar, tohex = bit.band, bit.lshift, bit.arshift, bit.tohex
+local band, shl, shr, sar = bit.band, bit.lshift, bit.rshift, bit.arshift
+local tohex = bit.tohex
 
 -- Inherited tables and callbacks.
 local g_opt, g_arch
@@ -38,7 +41,7 @@ local wline, werror, wfatal, wwarn
 local action_names = {
   "STOP", "SECTION", "ESC", "REL_EXT",
   "ALIGN", "REL_LG", "LABEL_LG",
-  "REL_PC", "LABEL_PC", "IMM",
+  "REL_PC", "LABEL_PC", "IMM", "IMMS",
 }
 
 -- Maximum number of section buffer positions for dasm_put().
@@ -251,6 +254,10 @@ local map_op = {
   bnel_3 =	"54000000STB",
   blezl_2 =	"58000000SB",
   bgtzl_2 =	"5c000000SB",
+  daddi_3 =	mips64 and "60000000TSI",
+  daddiu_3 =	mips64 and "64000000TSI",
+  ldl_2 =	mips64 and "68000000TO",
+  ldr_2 =	mips64 and "6c000000TO",
   lb_2 =	"80000000TO",
   lh_2 =	"84000000TO",
   lwl_2 =	"88000000TO",
@@ -258,23 +265,30 @@ local map_op = {
   lbu_2 =	"90000000TO",
   lhu_2 =	"94000000TO",
   lwr_2 =	"98000000TO",
+  lwu_2 =	mips64 and "9c000000TO",
   sb_2 =	"a0000000TO",
   sh_2 =	"a4000000TO",
   swl_2 =	"a8000000TO",
   sw_2 =	"ac000000TO",
+  sdl_2 =	mips64 and "b0000000TO",
+  sdr_2 =	mips64 and "b1000000TO",
   swr_2 =	"b8000000TO",
   cache_2 =	"bc000000NO",
   ll_2 =	"c0000000TO",
   lwc1_2 =	"c4000000HO",
   pref_2 =	"cc000000NO",
   ldc1_2 =	"d4000000HO",
+  ld_2 =	mips64 and "dc000000TO",
   sc_2 =	"e0000000TO",
   swc1_2 =	"e4000000HO",
+  scd_2 =	mips64 and "f0000000TO",
   sdc1_2 =	"f4000000HO",
+  sd_2 =	mips64 and "fc000000TO",
 
   -- Opcode SPECIAL.
   nop_0 =	"00000000",
   sll_3 =	"00000000DTA",
+  sextw_2 =	"00000000DT",
   movf_2 =	"00000001DS",
   movf_3 =	"00000001DSC",
   movt_2 =	"00010001DS",
@@ -285,6 +299,7 @@ local map_op = {
   sllv_3 =	"00000004DTS",
   srlv_3 =	"00000006DTS",
   rotrv_3 =	"00000046DTS",
+  drotrv_3 =	mips64 and "00000056DTS",
   srav_3 =	"00000007DTS",
   jr_1 =	"00000008S",
   jalr_1 =	"0000f809S",
@@ -300,15 +315,22 @@ local map_op = {
   mthi_1 =	"00000011S",
   mflo_1 =	"00000012D",
   mtlo_1 =	"00000013S",
+  dsllv_3 =	mips64 and "00000014DTS",
+  dsrlv_3 =	mips64 and "00000016DTS",
+  dsrav_3 =	mips64 and "00000017DTS",
   mult_2 =	"00000018ST",
   multu_2 =	"00000019ST",
   div_2 =	"0000001aST",
   divu_2 =	"0000001bST",
+  dmult_2 =	mips64 and "0000001cST",
+  dmultu_2 =	mips64 and "0000001dST",
+  ddiv_2 =	mips64 and "0000001eST",
+  ddivu_2 =	mips64 and "0000001fST",
   add_3 =	"00000020DST",
-  move_2 =	"00000021DS",
+  move_2 =	mips64 and "00000025DS" or "00000021DS",
   addu_3 =	"00000021DST",
   sub_3 =	"00000022DST",
-  negu_2 =	"00000023DT",
+  negu_2 =	mips64 and "0000002fDT" or "00000023DT",
   subu_3 =	"00000023DST",
   and_3 =	"00000024DST",
   or_3 =	"00000025DST",
@@ -317,6 +339,10 @@ local map_op = {
   nor_3 =	"00000027DST",
   slt_3 =	"0000002aDST",
   sltu_3 =	"0000002bDST",
+  dadd_3 =	mips64 and "0000002cDST",
+  daddu_3 =	mips64 and "0000002dDST",
+  dsub_3 =	mips64 and "0000002eDST",
+  dsubu_3 =	mips64 and "0000002fDST",
   tge_2 =	"00000030ST",
   tge_3 =	"00000030STZ",
   tgeu_2 =	"00000031ST",
@@ -329,6 +355,14 @@ local map_op = {
   teq_3 =	"00000034STZ",
   tne_2 =	"00000036ST",
   tne_3 =	"00000036STZ",
+  dsll_3 =	mips64 and "00000038DTa",
+  dsrl_3 =	mips64 and "0000003aDTa",
+  drotr_3 =	mips64 and "0020003aDTa",
+  dsra_3 =	mips64 and "0000003bDTa",
+  dsll32_3 =	mips64 and "0000003cDTA",
+  dsrl32_3 =	mips64 and "0000003eDTA",
+  drotr32_3 =	mips64 and "0020003eDTA",
+  dsra32_3 =	mips64 and "0000003fDTA",
 
   -- Opcode REGIMM.
   bltz_2 =	"04000000SB",
@@ -356,13 +390,24 @@ local map_op = {
   msubu_2 =	"70000005ST",
   clz_2 =	"70000020DS=",
   clo_2 =	"70000021DS=",
+  dclz_2 =	mips64 and "70000024DS=",
+  dclo_2 =	mips64 and "70000025DS=",
   sdbbp_0 =	"7000003f",
   sdbbp_1 =	"7000003fY",
 
   -- Opcode SPECIAL3.
   ext_4 =	"7c000000TSAM", -- Note: last arg is msbd = size-1
+  dextm_4 =	mips64 and "7c000001TSAM", -- Args: pos    | size-1-32
+  dextu_4 =	mips64 and "7c000002TSAM", -- Args: pos-32 | size-1
+  dext_4 =	mips64 and "7c000003TSAM", -- Args: pos    | size-1
+  zextw_2 =	mips64 and "7c00f803TS",
   ins_4 =	"7c000004TSAM", -- Note: last arg is msb = pos+size-1
+  dinsm_4 =	mips64 and "7c000005TSAM", -- Args: pos    | pos+size-33
+  dinsu_4 =	mips64 and "7c000006TSAM", -- Args: pos-32 | pos+size-33
+  dins_4 =	mips64 and "7c000007TSAM", -- Args: pos    | pos+size-1
   wsbh_2 =	"7c0000a0DT",
+  dsbh_2 =	mips64 and "7c0000a4DT",
+  dshd_2 =	mips64 and "7c000164DT",
   seb_2 =	"7c000420DT",
   seh_2 =	"7c000620DT",
   rdhwr_2 =	"7c00003bTD",
@@ -370,8 +415,12 @@ local map_op = {
   -- Opcode COP0.
   mfc0_2 =	"40000000TD",
   mfc0_3 =	"40000000TDW",
+  dmfc0_2 =	mips64 and "40200000TD",
+  dmfc0_3 =	mips64 and "40200000TDW",
   mtc0_2 =	"40800000TD",
   mtc0_3 =	"40800000TDW",
+  dmtc0_2 =	mips64 and "40a00000TD",
+  dmtc0_3 =	mips64 and "40a00000TDW",
   rdpgpr_2 =	"41400000DT",
   di_0 =	"41606000",
   di_1 =	"41606000T",
@@ -388,9 +437,11 @@ local map_op = {
 
   -- Opcode COP1.
   mfc1_2 =	"44000000TG",
+  dmfc1_2 =	mips64 and "44200000TG",
   cfc1_2 =	"44400000TG",
   mfhc1_2 =	"44600000TG",
   mtc1_2 =	"44800000TG",
+  dmtc1_2 =	mips64 and "44a00000TG",
   ctc1_2 =	"44c00000TG",
   mthc1_2 =	"44e00000TG",
 
@@ -633,7 +684,7 @@ local function parse_fpr(expr)
   werror("bad register name `"..expr.."'")
 end
 
-local function parse_imm(imm, bits, shift, scale, signed)
+local function parse_imm(imm, bits, shift, scale, signed, action)
   local n = tonumber(imm)
   if n then
     local m = sar(n, scale)
@@ -651,7 +702,8 @@ local function parse_imm(imm, bits, shift, scale, signed)
 	 match(imm, "^([%w_]+):([rf][1-3]?[0-9])$") then
     werror("expected immediate operand, got register")
   else
-    waction("IMM", (signed and 32768 or 0)+scale*1024+bits*32+shift, imm)
+    waction(action or "IMM",
+	    (signed and 32768 or 0)+shl(scale, 10)+shl(bits, 5)+shift, imm)
     return 0
   end
 end
@@ -757,12 +809,15 @@ map_op[".template__"] = function(params, template, nparams)
     elseif p == "X" then
       op = op + parse_index(params[n]); n = n + 1
     elseif p == "B" or p == "J" then
-      local mode, n, s = parse_label(params[n], false)
-      if p == "B" then n = n + 2048 end
-      waction("REL_"..mode, n, s, 1)
+      local mode, m, s = parse_label(params[n], false)
+      if p == "B" then m = m + 2048 end
+      waction("REL_"..mode, m, s, 1)
       n = n + 1
     elseif p == "A" then
       op = op + parse_imm(params[n], 5, 6, 0, false); n = n + 1
+    elseif p == "a" then
+      local m = parse_imm(params[n], 6, 6, 0, false, "IMMS"); n = n + 1
+      op = op + band(m, 0x7c0) + band(shr(m, 9), 4)
     elseif p == "M" then
       op = op + parse_imm(params[n], 5, 11, 0, false); n = n + 1
     elseif p == "N" then

love/src/jni/LuaJIT-2.1/dynasm/dasm_mips64.lua

@@ -0,0 +1,12 @@
+------------------------------------------------------------------------------
+-- DynASM MIPS64 module.
+--
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
+-- See dynasm.lua for full copyright notice.
+------------------------------------------------------------------------------
+-- This module just sets 64 bit mode for the combined MIPS/MIPS64 module.
+-- All the interesting stuff is there.
+------------------------------------------------------------------------------
+
+mips64 = true -- Using a global is an ugly, but effective solution.
+return require("dasm_mips")

love/src/jni/LuaJIT-2.1/dynasm/dasm_ppc.h

@@ -1,6 +1,6 @@
 /*
 ** DynASM PPC/PPC64 encoding engine.
-** Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+** Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 ** Released under the MIT license. See dynasm.lua for full copyright notice.
 */
 
@@ -354,6 +354,7 @@ int dasm_encode(Dst_DECL, void *buffer)
 	  break;
 	case DASM_REL_LG:
 	  CK(n >= 0, UNDEF_LG);
+	  /* fallthrough */
 	case DASM_REL_PC:
 	  CK(n >= 0, UNDEF_PC);
 	  n = *DASM_POS2PTR(D, n) - (int)((char *)cp - base);

love/src/jni/LuaJIT-2.1/dynasm/dasm_ppc.lua

@@ -1,7 +1,7 @@
 ------------------------------------------------------------------------------
 -- DynASM PPC/PPC64 module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- See dynasm.lua for full copyright notice.
 --
 -- Support for various extensions contributed by Caio Souza Oliveira.
@@ -1722,9 +1722,9 @@ op_template = function(params, template, nparams)
     elseif p == "M" then
       op = op + parse_shiftmask(params[n], false); n = n + 1
     elseif p == "J" or p == "K" then
-      local mode, n, s = parse_label(params[n], false)
-      if p == "K" then n = n + 2048 end
-      waction("REL_"..mode, n, s, 1)
+      local mode, m, s = parse_label(params[n], false)
+      if p == "K" then m = m + 2048 end
+      waction("REL_"..mode, m, s, 1)
       n = n + 1
     elseif p == "0" then
       if band(shr(op, rs), 31) == 0 then werror("cannot use r0") end

love/src/jni/LuaJIT-2.1/dynasm/dasm_proto.h

@@ -1,6 +1,6 @@
 /*
 ** DynASM encoding engine prototypes.
-** Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+** Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 ** Released under the MIT license. See dynasm.lua for full copyright notice.
 */
 

love/src/jni/LuaJIT-2.1/dynasm/dasm_x64.lua

@@ -1,7 +1,7 @@
 ------------------------------------------------------------------------------
 -- DynASM x64 module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- See dynasm.lua for full copyright notice.
 ------------------------------------------------------------------------------
 -- This module just sets 64 bit mode for the combined x86/x64 module.

love/src/jni/LuaJIT-2.1/dynasm/dasm_x86.h

@@ -1,6 +1,6 @@
 /*
 ** DynASM x86 encoding engine.
-** Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+** Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 ** Released under the MIT license. See dynasm.lua for full copyright notice.
 */
 
@@ -170,7 +170,7 @@ void dasm_put(Dst_DECL, int start, ...)
   dasm_State *D = Dst_REF;
   dasm_ActList p = D->actionlist + start;
   dasm_Section *sec = D->section;
-  int pos = sec->pos, ofs = sec->ofs, mrm = 4;
+  int pos = sec->pos, ofs = sec->ofs, mrm = -1;
   int *b;
 
   if (pos >= sec->epos) {
@@ -193,20 +193,28 @@ void dasm_put(Dst_DECL, int start, ...)
       b[pos++] = n;
       switch (action) {
       case DASM_DISP:
-	if (n == 0) { if ((mrm&7) == 4) mrm = p[-2]; if ((mrm&7) != 5) break; }
-      case DASM_IMM_DB: if (((n+128)&-256) == 0) goto ob;
+	if (n == 0) { if (mrm < 0) mrm = p[-2]; if ((mrm&7) != 5) break; }
+	/* fallthrough */
+      case DASM_IMM_DB: if (((n+128)&-256) == 0) goto ob; /* fallthrough */
       case DASM_REL_A: /* Assumes ptrdiff_t is int. !x64 */
       case DASM_IMM_D: ofs += 4; break;
       case DASM_IMM_S: CK(((n+128)&-256) == 0, RANGE_I); goto ob;
       case DASM_IMM_B: CK((n&-256) == 0, RANGE_I); ob: ofs++; break;
-      case DASM_IMM_WB: if (((n+128)&-256) == 0) goto ob;
+      case DASM_IMM_WB: if (((n+128)&-256) == 0) goto ob; /* fallthrough */
       case DASM_IMM_W: CK((n&-65536) == 0, RANGE_I); ofs += 2; break;
       case DASM_SPACE: p++; ofs += n; break;
       case DASM_SETLABEL: b[pos-2] = -0x40000000; break;  /* Neg. label ofs. */
-      case DASM_VREG: CK((n&-8) == 0 && (n != 4 || (*p&1) == 0), RANGE_VREG);
-	if (*p++ == 1 && *p == DASM_DISP) mrm = n; continue;
+      case DASM_VREG: CK((n&-16) == 0 && (n != 4 || (*p>>5) != 2), RANGE_VREG);
+	if (*p < 0x40 && p[1] == DASM_DISP) mrm = n;
+	if (*p < 0x20 && (n&7) == 4) ofs++;
+	switch ((*p++ >> 3) & 3) {
+	case 3: n |= b[pos-3]; /* fallthrough */
+	case 2: n |= b[pos-2]; /* fallthrough */
+	case 1: if (n <= 7) { b[pos-1] |= 0x10; ofs--; }
+	}
+	continue;
       }
-      mrm = 4;
+      mrm = -1;
     } else {
       int *pl, n;
       switch (action) {
@@ -322,11 +330,14 @@ int dasm_link(Dst_DECL, size_t *szp)
 	  pos += 2;
 	  break;
 	}
+	  /* fallthrough */
 	case DASM_SPACE: case DASM_IMM_LG: case DASM_VREG: p++;
+	  /* fallthrough */
 	case DASM_DISP: case DASM_IMM_S: case DASM_IMM_B: case DASM_IMM_W:
 	case DASM_IMM_D: case DASM_IMM_WB: case DASM_IMM_DB:
 	case DASM_SETLABEL: case DASM_REL_A: case DASM_IMM_PC: pos++; break;
 	case DASM_LABEL_LG: p++;
+	  /* fallthrough */
 	case DASM_LABEL_PC: b[pos++] += ofs; break; /* Fix label offset. */
 	case DASM_ALIGN: ofs -= (b[pos++]+ofs)&*p++; break; /* Adjust ofs. */
 	case DASM_EXTERN: p += 2; break;
@@ -384,22 +395,42 @@ int dasm_encode(Dst_DECL, void *buffer)
 	    if (mrm != 5) { mm[-1] -= 0x80; break; } }
 	  if (((n+128) & -256) != 0) goto wd; else mm[-1] -= 0x40;
 	}
+	  /* fallthrough */
 	case DASM_IMM_S: case DASM_IMM_B: wb: dasmb(n); break;
 	case DASM_IMM_DB: if (((n+128)&-256) == 0) {
 	    db: if (!mark) mark = cp; mark[-2] += 2; mark = NULL; goto wb;
 	  } else mark = NULL;
+	  /* fallthrough */
 	case DASM_IMM_D: wd: dasmd(n); break;
 	case DASM_IMM_WB: if (((n+128)&-256) == 0) goto db; else mark = NULL;
+	  /* fallthrough */
 	case DASM_IMM_W: dasmw(n); break;
 	case DASM_VREG: {
 	  int t = *p++;
-	  if (t >= 5) n <<= 4; else if (t >= 2) n <<= 3;
+	  unsigned char *ex = cp - (t&7);
+	  if ((n & 8) && t < 0xa0) {
+	    if (*ex & 0x80) ex[1] ^= 0x20 << (t>>6); else *ex ^= 1 << (t>>6);
+	    n &= 7;
+	  } else if (n & 0x10) {
+	    if (*ex & 0x80) {
+	      *ex = 0xc5; ex[1] = (ex[1] & 0x80) | ex[2]; ex += 2;
+	    }
+	    while (++ex < cp) ex[-1] = *ex;
+	    if (mark) mark--;
+	    cp--;
+	    n &= 7;
+	  }
+	  if (t >= 0xc0) n <<= 4;
+	  else if (t >= 0x40) n <<= 3;
+	  else if (n == 4 && t < 0x20) { cp[-1] ^= n; *cp++ = 0x20; }
 	  cp[-1] ^= n;
 	  break;
 	}
 	case DASM_REL_LG: p++; if (n >= 0) goto rel_pc;
 	  b++; n = (int)(ptrdiff_t)D->globals[-n];
-	case DASM_REL_A: rel_a: n -= (int)(ptrdiff_t)(cp+4); goto wd; /* !x64 */
+	  /* fallthrough */
+	case DASM_REL_A: rel_a:
+	  n -= (unsigned int)(ptrdiff_t)(cp+4); goto wd; /* !x64 */
 	case DASM_REL_PC: rel_pc: {
 	  int shrink = *b++;
 	  int *pb = DASM_POS2PTR(D, n); if (*pb < 0) { n = pb[1]; goto rel_a; }
@@ -410,6 +441,7 @@ int dasm_encode(Dst_DECL, void *buffer)
 	}
 	case DASM_IMM_LG:
 	  p++; if (n < 0) { n = (int)(ptrdiff_t)D->globals[-n]; goto wd; }
+	  /* fallthrough */
 	case DASM_IMM_PC: {
 	  int *pb = DASM_POS2PTR(D, n);
 	  n = *pb < 0 ? pb[1] : (*pb + (int)(ptrdiff_t)base);
@@ -430,6 +462,7 @@ int dasm_encode(Dst_DECL, void *buffer)
 	case DASM_EXTERN: n = DASM_EXTERN(Dst, cp, p[1], *p); p += 2; goto wd;
 	case DASM_MARK: mark = cp; break;
 	case DASM_ESC: action = *p++;
+	  /* fallthrough */
 	default: *cp++ = action; break;
 	case DASM_SECTION: case DASM_STOP: goto stop;
 	}

love/src/jni/LuaJIT-2.1/dynasm/dasm_x86.lua

@@ -1,7 +1,7 @@
 ------------------------------------------------------------------------------
 -- DynASM x86/x64 module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- See dynasm.lua for full copyright notice.
 ------------------------------------------------------------------------------
 
@@ -41,7 +41,7 @@ local action_names = {
   -- int arg, 1 buffer pos:
   "DISP",  "IMM_S", "IMM_B", "IMM_W", "IMM_D",  "IMM_WB", "IMM_DB",
   -- action arg (1 byte), int arg, 1 buffer pos (reg/num):
-  "VREG", "SPACE", -- !x64: VREG support NYI.
+  "VREG", "SPACE",
   -- ptrdiff_t arg, 1 buffer pos (address): !x64
   "SETLABEL", "REL_A",
   -- action arg (1 byte) or int arg, 2 buffer pos (link, offset):
@@ -83,6 +83,21 @@ local actargs = { 0 }
 -- Current number of section buffer positions for dasm_put().
 local secpos = 1
 
+-- VREG kind encodings, pre-shifted by 5 bits.
+local map_vreg = {
+  ["modrm.rm.m"] = 0x00,
+  ["modrm.rm.r"] = 0x20,
+  ["opcode"] =     0x20,
+  ["sib.base"] =   0x20,
+  ["sib.index"] =  0x40,
+  ["modrm.reg"] =  0x80,
+  ["vex.v"] =      0xa0,
+  ["imm.hi"] =     0xc0,
+}
+
+-- Current number of VREG actions contributing to REX/VEX shrinkage.
+local vreg_shrink_count = 0
+
 ------------------------------------------------------------------------------
 
 -- Compute action numbers for action names.
@@ -134,6 +149,21 @@ local function waction(action, a, num)
   if a or num then secpos = secpos + (num or 1) end
 end
 
+-- Optionally add a VREG action.
+local function wvreg(kind, vreg, psz, sk, defer)
+  if not vreg then return end
+  waction("VREG", vreg)
+  local b = assert(map_vreg[kind], "bad vreg kind `"..vreg.."'")
+  if b < (sk or 0) then
+    vreg_shrink_count = vreg_shrink_count + 1
+  end
+  if not defer then
+    b = b + vreg_shrink_count * 8
+    vreg_shrink_count = 0
+  end
+  wputxb(b + (psz or 0))
+end
+
 -- Add call to embedded DynASM C code.
 local function wcall(func, args)
   wline(format("dasm_%s(Dst, %s);", func, concat(args, ", ")), true)
@@ -326,6 +356,7 @@ mkrmap("w", "Rw", {"ax", "cx", "dx", "bx", "sp", "bp", "si", "di"})
 mkrmap("b", "Rb", {"al", "cl", "dl", "bl", "ah", "ch", "dh", "bh"})
 map_reg_valid_index[map_archdef.esp] = false
 if x64 then map_reg_valid_index[map_archdef.rsp] = false end
+if x64 then map_reg_needrex[map_archdef.Rb] = true end
 map_archdef["Ra"] = "@"..addrsize
 
 -- FP registers (internally tword sized, but use "f" as operand size).
@@ -463,16 +494,24 @@ local function wputszarg(sz, n)
 end
 
 -- Put multi-byte opcode with operand-size dependent modifications.
-local function wputop(sz, op, rex, vex)
+local function wputop(sz, op, rex, vex, vregr, vregxb)
+  local psz, sk = 0, nil
   if vex then
     local tail
     if vex.m == 1 and band(rex, 11) == 0 then
-      wputb(0xc5)
+      if x64 and vregxb then
+	sk = map_vreg["modrm.reg"]
+      else
+	wputb(0xc5)
       tail = shl(bxor(band(rex, 4), 4), 5)
-    else
+      psz = 3
+      end
+    end
+    if not tail then
       wputb(0xc4)
       wputb(shl(bxor(band(rex, 7), 7), 5) + vex.m)
       tail = shl(band(rex, 8), 4)
+      psz = 4
     end
     local reg, vreg = 0, nil
     if vex.v then
@@ -482,12 +521,18 @@ local function wputop(sz, op, rex, vex)
     end
     if sz == "y" or vex.l then tail = tail + 4 end
     wputb(tail + shl(bxor(reg, 15), 3) + vex.p)
-    if vreg then waction("VREG", vreg); wputxb(4) end
+    wvreg("vex.v", vreg)
     rex = 0
     if op >= 256 then werror("bad vex opcode") end
+  else
+    if rex ~= 0 then
+      if not x64 then werror("bad operand size") end
+    elseif (vregr or vregxb) and x64 then
+      rex = 0x10
+      sk = map_vreg["vex.v"]
+    end
   end
   local r
-  if rex ~= 0 and not x64 then werror("bad operand size") end
   if sz == "w" then wputb(102) end
   -- Needs >32 bit numbers, but only for crc32 eax, word [ebx]
   if op >= 4294967296 then r = op%4294967296 wputb((op-r)/4294967296) op = r end
@@ -496,20 +541,20 @@ local function wputop(sz, op, rex, vex)
     if rex ~= 0 then
       local opc3 = band(op, 0xffff00)
       if opc3 == 0x0f3a00 or opc3 == 0x0f3800 then
-	wputb(64 + band(rex, 15)); rex = 0
+	wputb(64 + band(rex, 15)); rex = 0; psz = 2
       end
     end
-    wputb(shr(op, 16)); op = band(op, 0xffff)
+    wputb(shr(op, 16)); op = band(op, 0xffff); psz = psz + 1
   end
   if op >= 256 then
     local b = shr(op, 8)
-    if b == 15 and rex ~= 0 then wputb(64 + band(rex, 15)); rex = 0 end
-    wputb(b)
-    op = band(op, 255)
+    if b == 15 and rex ~= 0 then wputb(64 + band(rex, 15)); rex = 0; psz = 2 end
+    wputb(b); op = band(op, 255); psz = psz + 1
   end
-  if rex ~= 0 then wputb(64 + band(rex, 15)) end
+  if rex ~= 0 then wputb(64 + band(rex, 15)); psz = 2 end
   if sz == "b" then op = op - 1 end
   wputb(op)
+  return psz, sk
 end
 
 -- Put ModRM or SIB formatted byte.
@@ -519,7 +564,7 @@ local function wputmodrm(m, s, rm, vs, vrm)
 end
 
 -- Put ModRM/SIB plus optional displacement.
-local function wputmrmsib(t, imark, s, vsreg)
+local function wputmrmsib(t, imark, s, vsreg, psz, sk)
   local vreg, vxreg
   local reg, xreg = t.reg, t.xreg
   if reg and reg < 0 then reg = 0; vreg = t.vreg end
@@ -529,8 +574,8 @@ local function wputmrmsib(t, imark, s, vsreg)
   -- Register mode.
   if sub(t.mode, 1, 1) == "r" then
     wputmodrm(3, s, reg)
-    if vsreg then waction("VREG", vsreg); wputxb(2) end
-    if vreg then waction("VREG", vreg); wputxb(0) end
+    wvreg("modrm.reg", vsreg, psz+1, sk, vreg)
+    wvreg("modrm.rm.r", vreg, psz+1, sk)
     return
   end
 
@@ -544,21 +589,22 @@ local function wputmrmsib(t, imark, s, vsreg)
       -- [xreg*xsc+disp] -> (0, s, esp) (xsc, xreg, ebp)
       wputmodrm(0, s, 4)
       if imark == "I" then waction("MARK") end
-      if vsreg then waction("VREG", vsreg); wputxb(2) end
+      wvreg("modrm.reg", vsreg, psz+1, sk, vxreg)
       wputmodrm(t.xsc, xreg, 5)
-      if vxreg then waction("VREG", vxreg); wputxb(3) end
+      wvreg("sib.index", vxreg, psz+2, sk)
     else
       -- Pure 32 bit displacement.
       if x64 and tdisp ~= "table" then
 	wputmodrm(0, s, 4) -- [disp] -> (0, s, esp) (0, esp, ebp)
+	wvreg("modrm.reg", vsreg, psz+1, sk)
 	if imark == "I" then waction("MARK") end
 	wputmodrm(0, 4, 5)
       else
 	riprel = x64
 	wputmodrm(0, s, 5) -- [disp|rip-label] -> (0, s, ebp)
+	wvreg("modrm.reg", vsreg, psz+1, sk)
 	if imark == "I" then waction("MARK") end
       end
-      if vsreg then waction("VREG", vsreg); wputxb(2) end
     end
     if riprel then -- Emit rip-relative displacement.
       if match("UWSiI", imark) then
@@ -586,16 +632,16 @@ local function wputmrmsib(t, imark, s, vsreg)
   if xreg or band(reg, 7) == 4 then
     wputmodrm(m or 2, s, 4) -- ModRM.
     if m == nil or imark == "I" then waction("MARK") end
-    if vsreg then waction("VREG", vsreg); wputxb(2) end
+    wvreg("modrm.reg", vsreg, psz+1, sk, vxreg or vreg)
     wputmodrm(t.xsc or 0, xreg or 4, reg) -- SIB.
-    if vxreg then waction("VREG", vxreg); wputxb(3) end
-    if vreg then waction("VREG", vreg); wputxb(1) end
+    wvreg("sib.index", vxreg, psz+2, sk, vreg)
+    wvreg("sib.base", vreg, psz+2, sk)
   else
     wputmodrm(m or 2, s, reg) -- ModRM.
     if (imark == "I" and (m == 1 or m == 2)) or
        (m == nil and (vsreg or vreg)) then waction("MARK") end
-    if vsreg then waction("VREG", vsreg); wputxb(2) end
-    if vreg then waction("VREG", vreg); wputxb(1) end
+    wvreg("modrm.reg", vsreg, psz+1, sk, vreg)
+    wvreg("modrm.rm.m", vreg, psz+1, sk)
   end
 
   -- Put displacement.
@@ -909,6 +955,7 @@ end
 --   "u"       Use VEX encoding, vvvv unused.
 --   "v"/"V"   Use VEX encoding, vvvv from 1st/2nd operand (the operand is
 --             removed from the list used by future characters).
+--   "w"       Use VEX encoding, vvvv from 3rd operand.
 --   "L"       Force VEX.L
 --
 -- All of the following characters force a flush of the opcode:
@@ -1490,8 +1537,8 @@ local map_op = {
   vrcpss_3 =	"rrro:F30FV53rM|rrx/ood:",
   vrsqrtps_2 =	"rmoy:0Fu52rM",
   vrsqrtss_3 =	"rrro:F30FV52rM|rrx/ood:",
-  vroundpd_3 =	"rmioy:660F3AV09rMU",
-  vroundps_3 =	"rmioy:660F3AV08rMU",
+  vroundpd_3 =	"rmioy:660F3Au09rMU",
+  vroundps_3 =	"rmioy:660F3Au08rMU",
   vroundsd_4 =	"rrrio:660F3AV0BrMU|rrxi/ooq:",
   vroundss_4 =	"rrrio:660F3AV0ArMU|rrxi/ood:",
   vshufpd_4 =	"rrmioy:660FVC6rMU",
@@ -1521,6 +1568,12 @@ local map_op = {
 
   -- AVX, AVX2 integer ops
   -- In general, xmm requires AVX, ymm requires AVX2.
+  vaesdec_3 =  "rrmo:660F38VDErM",
+  vaesdeclast_3 = "rrmo:660F38VDFrM",
+  vaesenc_3 =  "rrmo:660F38VDCrM",
+  vaesenclast_3 = "rrmo:660F38VDDrM",
+  vaesimc_2 =  "rmo:660F38uDBrM",
+  vaeskeygenassist_3 = "rmio:660F3AuDFrMU",
   vlddqu_2 =	"rxoy:F20FuF0rM",
   vmaskmovdqu_2 = "rro:660FuF7rM",
   vmovdqa_2 =	"rmoy:660Fu6FrM|mroy:660Fu7FRm",
@@ -1621,6 +1674,95 @@ local map_op = {
   vpsravd_3 =	"rrmoy:660F38V46rM",
   vpsrlvd_3 =	"rrmoy:660F38V45rM",
   vpsrlvq_3 =	"rrmoy:660F38VX45rM",
+
+  -- Intel ADX
+  adcx_2 =	"rmqd:660F38F6rM",
+  adox_2 =	"rmqd:F30F38F6rM",
+
+  -- BMI1
+  andn_3 =	"rrmqd:0F38VF2rM",
+  bextr_3 =	"rmrqd:0F38wF7rM",
+  blsi_2 =	"rmqd:0F38vF33m",
+  blsmsk_2 =	"rmqd:0F38vF32m",
+  blsr_2 =	"rmqd:0F38vF31m",
+  tzcnt_2 =	"rmqdw:F30FBCrM",
+
+  -- BMI2
+  bzhi_3 =	"rmrqd:0F38wF5rM",
+  mulx_3 =	"rrmqd:F20F38VF6rM",
+  pdep_3 =	"rrmqd:F20F38VF5rM",
+  pext_3 =	"rrmqd:F30F38VF5rM",
+  rorx_3 =	"rmSqd:F20F3AuF0rMS",
+  sarx_3 =	"rmrqd:F30F38wF7rM",
+  shrx_3 =	"rmrqd:F20F38wF7rM",
+  shlx_3 =	"rmrqd:660F38wF7rM",
+
+  -- FMA3
+  vfmaddsub132pd_3 = "rrmoy:660F38VX96rM",
+  vfmaddsub132ps_3 = "rrmoy:660F38V96rM",
+  vfmaddsub213pd_3 = "rrmoy:660F38VXA6rM",
+  vfmaddsub213ps_3 = "rrmoy:660F38VA6rM",
+  vfmaddsub231pd_3 = "rrmoy:660F38VXB6rM",
+  vfmaddsub231ps_3 = "rrmoy:660F38VB6rM",
+
+  vfmsubadd132pd_3 = "rrmoy:660F38VX97rM",
+  vfmsubadd132ps_3 = "rrmoy:660F38V97rM",
+  vfmsubadd213pd_3 = "rrmoy:660F38VXA7rM",
+  vfmsubadd213ps_3 = "rrmoy:660F38VA7rM",
+  vfmsubadd231pd_3 = "rrmoy:660F38VXB7rM",
+  vfmsubadd231ps_3 = "rrmoy:660F38VB7rM",
+
+  vfmadd132pd_3 = "rrmoy:660F38VX98rM",
+  vfmadd132ps_3 = "rrmoy:660F38V98rM",
+  vfmadd132sd_3 = "rrro:660F38VX99rM|rrx/ooq:",
+  vfmadd132ss_3 = "rrro:660F38V99rM|rrx/ood:",
+  vfmadd213pd_3 = "rrmoy:660F38VXA8rM",
+  vfmadd213ps_3 = "rrmoy:660F38VA8rM",
+  vfmadd213sd_3 = "rrro:660F38VXA9rM|rrx/ooq:",
+  vfmadd213ss_3 = "rrro:660F38VA9rM|rrx/ood:",
+  vfmadd231pd_3 = "rrmoy:660F38VXB8rM",
+  vfmadd231ps_3 = "rrmoy:660F38VB8rM",
+  vfmadd231sd_3 = "rrro:660F38VXB9rM|rrx/ooq:",
+  vfmadd231ss_3 = "rrro:660F38VB9rM|rrx/ood:",
+
+  vfmsub132pd_3 = "rrmoy:660F38VX9ArM",
+  vfmsub132ps_3 = "rrmoy:660F38V9ArM",
+  vfmsub132sd_3 = "rrro:660F38VX9BrM|rrx/ooq:",
+  vfmsub132ss_3 = "rrro:660F38V9BrM|rrx/ood:",
+  vfmsub213pd_3 = "rrmoy:660F38VXAArM",
+  vfmsub213ps_3 = "rrmoy:660F38VAArM",
+  vfmsub213sd_3 = "rrro:660F38VXABrM|rrx/ooq:",
+  vfmsub213ss_3 = "rrro:660F38VABrM|rrx/ood:",
+  vfmsub231pd_3 = "rrmoy:660F38VXBArM",
+  vfmsub231ps_3 = "rrmoy:660F38VBArM",
+  vfmsub231sd_3 = "rrro:660F38VXBBrM|rrx/ooq:",
+  vfmsub231ss_3 = "rrro:660F38VBBrM|rrx/ood:",
+
+  vfnmadd132pd_3 = "rrmoy:660F38VX9CrM",
+  vfnmadd132ps_3 = "rrmoy:660F38V9CrM",
+  vfnmadd132sd_3 = "rrro:660F38VX9DrM|rrx/ooq:",
+  vfnmadd132ss_3 = "rrro:660F38V9DrM|rrx/ood:",
+  vfnmadd213pd_3 = "rrmoy:660F38VXACrM",
+  vfnmadd213ps_3 = "rrmoy:660F38VACrM",
+  vfnmadd213sd_3 = "rrro:660F38VXADrM|rrx/ooq:",
+  vfnmadd213ss_3 = "rrro:660F38VADrM|rrx/ood:",
+  vfnmadd231pd_3 = "rrmoy:660F38VXBCrM",
+  vfnmadd231ps_3 = "rrmoy:660F38VBCrM",
+  vfnmadd231sd_3 = "rrro:660F38VXBDrM|rrx/ooq:",
+  vfnmadd231ss_3 = "rrro:660F38VBDrM|rrx/ood:",
+
+  vfnmsub132pd_3 = "rrmoy:660F38VX9ErM",
+  vfnmsub132ps_3 = "rrmoy:660F38V9ErM",
+  vfnmsub132sd_3 = "rrro:660F38VX9FrM|rrx/ooq:",
+  vfnmsub132ss_3 = "rrro:660F38V9FrM|rrx/ood:",
+  vfnmsub213pd_3 = "rrmoy:660F38VXAErM",
+  vfnmsub213ps_3 = "rrmoy:660F38VAErM",
+  vfnmsub213sd_3 = "rrro:660F38VXAFrM|rrx/ooq:",
+  vfnmsub213ss_3 = "rrro:660F38VAFrM|rrx/ood:",
+  vfnmsub231pd_3 = "rrmoy:660F38VXBErM",
+  vfnmsub231ps_3 = "rrmoy:660F38VBErM",
+  vfnmsub231sd_3 = "rrro:660F38VXBFrM|rrx/ooq:",
+  vfnmsub231ss_3 = "rrro:660F38VBFrM|rrx/ood:",
 }
 
 ------------------------------------------------------------------------------
@@ -1761,10 +1903,11 @@ local function dopattern(pat, args, sz, op, needrex)
       if t.xreg and t.xreg > 7 then rex = rex + 2 end
       if s > 7 then rex = rex + 4 end
       if needrex then rex = rex + 16 end
-      wputop(szov, opcode, rex, vex); opcode = nil
+      local psz, sk = wputop(szov, opcode, rex, vex, s < 0, t.vreg or t.vxreg)
+      opcode = nil
       local imark = sub(pat, -1) -- Force a mark (ugly).
       -- Put ModRM/SIB with regno/last digit as spare.
-      wputmrmsib(t, imark, s, addin and addin.vreg)
+      wputmrmsib(t, imark, s, addin and addin.vreg, psz, sk)
       addin = nil
     elseif map_vexarg[c] ~= nil then -- Encode using VEX prefix
       local b = band(opcode, 255); opcode = shr(opcode, 8)
@@ -1791,8 +1934,8 @@ local function dopattern(pat, args, sz, op, needrex)
 	if szov == "q" and rex == 0 then rex = rex + 8 end
 	if needrex then rex = rex + 16 end
 	if addin and addin.reg == -1 then
-	  wputop(szov, opcode - 7, rex, vex)
-	  waction("VREG", addin.vreg); wputxb(0)
+	  local psz, sk = wputop(szov, opcode - 7, rex, vex, true)
+	  wvreg("opcode", addin.vreg, psz, sk)
 	else
 	  if addin and addin.reg > 7 then rex = rex + 1 end
 	  wputop(szov, opcode, rex, vex)
@@ -1836,7 +1979,7 @@ local function dopattern(pat, args, sz, op, needrex)
 	  local reg = a.reg
 	  if reg < 0 then
 	    wputb(0)
-	    waction("VREG", a.vreg); wputxb(5)
+	    wvreg("imm.hi", a.vreg)
 	  else
 	    wputb(shl(reg, 4))
 	  end
@@ -1988,8 +2131,8 @@ if x64 then
 	rex = a.reg > 7 and 9 or 8
       end
     end
-    wputop(sz, opcode, rex)
-    if vreg then waction("VREG", vreg); wputxb(0) end
+    local psz, sk = wputop(sz, opcode, rex, nil, vreg)
+    wvreg("opcode", vreg, psz, sk)
     waction("IMM_D", format("(unsigned int)(%s)", op64))
     waction("IMM_D", format("(unsigned int)((%s)>>32)", op64))
   end

love/src/jni/LuaJIT-2.1/dynasm/dynasm.lua

@@ -2,7 +2,7 @@
 -- DynASM. A dynamic assembler for code generation engines.
 -- Originally designed and implemented for LuaJIT.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- See below for full copyright notice.
 ------------------------------------------------------------------------------
 
@@ -17,7 +17,7 @@ local _info = {
   url =		"http://luajit.org/dynasm.html",
   license =	"MIT",
   copyright =	[[
-Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

love/src/jni/LuaJIT-2.1/etc/luajit.1

@@ -74,7 +74,7 @@ luajit \-jv \-e "for i=1,10 do for j=1,10 do for k=1,100 do end end end"
 Runs some nested loops and shows the resulting traces.
 .SH COPYRIGHT
 .PP
-\fBLuaJIT\fR is Copyright \(co 2005-2015 Mike Pall.
+\fBLuaJIT\fR is Copyright \(co 2005-2017 Mike Pall.
 .br
 \fBLuaJIT\fR is open source software, released under the MIT license.
 .SH SEE ALSO

love/src/jni/LuaJIT-2.1/etc/luajit.pc

@@ -2,7 +2,7 @@
 majver=2
 minver=1
 relver=0
-version=${majver}.${minver}.${relver}-beta1
+version=${majver}.${minver}.${relver}-beta3
 abiver=5.1
 
 prefix=/usr/local

love/src/jni/LuaJIT-2.1/lj_ircall.h.patch

@@ -0,0 +1,13 @@
+diff --git a/src/lj_ircall.h b/src/lj_ircall.h
+index 9b3883b..d19edcb 100644
+--- a/src/lj_ircall.h
++++ b/src/lj_ircall.h
+@@ -330,7 +330,7 @@ extern double lj_vm_sfmax(double a, double b);
+ #endif
+ 
+ #if LJ_HASFFI && LJ_NEED_FP64 && !(LJ_TARGET_ARM && LJ_SOFTFP)
+-#ifdef __GNUC__
++#if defined(__GNUC__) || defined(__clang__)
+ #define fp64_l2d __floatdidf
+ #define fp64_ul2d __floatundidf
+ #define fp64_l2f __floatdisf

love/src/jni/LuaJIT-2.1/src/Makefile

@@ -7,7 +7,7 @@
 # Also works with MinGW and Cygwin on Windows.
 # Please check msvcbuild.bat for building with MSVC on Windows.
 #
-# Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+# Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 ##############################################################################
 
 MAJVER=  2
@@ -110,6 +110,9 @@ XCFLAGS=
 #XCFLAGS+= -DLUAJIT_NUMMODE=1
 #XCFLAGS+= -DLUAJIT_NUMMODE=2
 #
+# Disable LJ_GC64 mode for x64.
+#XCFLAGS+= -DLUAJIT_DISABLE_GC64
+#
 ##############################################################################
 
 ##############################################################################
@@ -121,8 +124,8 @@ XCFLAGS=
 #
 # Use the system provided memory allocator (realloc) instead of the
 # bundled memory allocator. This is slower, but sometimes helpful for
-# debugging. This option cannot be enabled on x64, since realloc usually
-# doesn't return addresses in the right address range.
+# debugging. This option cannot be enabled on x64 without GC64, since
+# realloc usually doesn't return addresses in the right address range.
 # OTOH this option is mandatory for Valgrind's memcheck tool on x64 and
 # the only way to get useful results from it for all other architectures.
 #XCFLAGS+= -DLUAJIT_USE_SYSMALLOC
@@ -155,21 +158,20 @@ XCFLAGS=
 
 ifeq (Windows,$(findstring Windows,$(OS))$(MSYSTEM)$(TERM))
   HOST_SYS= Windows
-  HOST_RM= del
 else
   HOST_SYS:= $(shell uname -s)
   ifneq (,$(findstring MINGW,$(HOST_SYS)))
     HOST_SYS= Windows
     HOST_MSYS= mingw
   endif
+  ifneq (,$(findstring MSYS,$(HOST_SYS)))
+    HOST_SYS= Windows
+    HOST_MSYS= mingw
+  endif
   ifneq (,$(findstring CYGWIN,$(HOST_SYS)))
     HOST_SYS= Windows
     HOST_MSYS= cygwin
   endif
-  # Use Clang for OSX host.
-  ifeq (Darwin,$(HOST_SYS))
-    DEFAULT_CC= clang
-  endif
 endif
 
 ##############################################################################
@@ -192,7 +194,7 @@ CCOPTIONS= $(CCDEBUG) $(ASOPTIONS)
 LDOPTIONS= $(CCDEBUG) $(LDFLAGS)
 
 HOST_CC= $(CC)
-HOST_RM= rm -f
+HOST_RM?= rm -f
 # If left blank, minilua is built and used. You can supply an installed
 # copy of (plain) Lua 5.1 or 5.2, plus Lua BitOp. E.g. with: HOST_LUA=lua
 HOST_LUA=
@@ -218,6 +220,7 @@ TARGET_SONAME= libluajit-$(ABIVER).so.$(MAJVER)
 TARGET_DYLIBNAME= libluajit-$(ABIVER).$(MAJVER).dylib
 TARGET_DYLIBPATH= $(TARGET_LIBPATH)/$(TARGET_DYLIBNAME)
 TARGET_DLLNAME= lua$(NODOTABIVER).dll
+TARGET_DLLDOTANAME= libluajit-$(ABIVER).dll.a
 TARGET_XSHLDFLAGS= -shared -fPIC -Wl,-soname,$(TARGET_SONAME)
 TARGET_DYNXLDOPTS=
 
@@ -243,6 +246,9 @@ ifneq (,$(findstring LJ_TARGET_ARM ,$(TARGET_TESTARCH)))
   TARGET_LJARCH= arm
 else
 ifneq (,$(findstring LJ_TARGET_ARM64 ,$(TARGET_TESTARCH)))
+  ifneq (,$(findstring __AARCH64EB__ ,$(TARGET_TESTARCH)))
+    TARGET_ARCH= -D__AARCH64EB__=1
+  endif
   TARGET_LJARCH= arm64
 else
 ifneq (,$(findstring LJ_TARGET_PPC ,$(TARGET_TESTARCH)))
@@ -257,7 +263,11 @@ ifneq (,$(findstring LJ_TARGET_MIPS ,$(TARGET_TESTARCH)))
   ifneq (,$(findstring MIPSEL ,$(TARGET_TESTARCH)))
     TARGET_ARCH= -D__MIPSEL__=1
   endif
-  TARGET_LJARCH= mips
+  ifneq (,$(findstring LJ_TARGET_MIPS64 ,$(TARGET_TESTARCH)))
+    TARGET_LJARCH= mips64
+  else
+    TARGET_LJARCH= mips
+  endif
 else
   $(error Unsupported target architecture)
 endif
@@ -299,18 +309,19 @@ endif
 TARGET_SYS?= $(HOST_SYS)
 ifeq (Windows,$(TARGET_SYS))
   TARGET_STRIP+= --strip-unneeded
-  TARGET_XSHLDFLAGS= -shared
+  TARGET_XSHLDFLAGS= -shared -Wl,--out-implib,$(TARGET_DLLDOTANAME)
   TARGET_DYNXLDOPTS=
+  HOST_RM= del
 else
+  TARGET_AR+= 2>/dev/null
 ifeq (,$(shell $(TARGET_CC) -o /dev/null -c -x c /dev/null -fno-stack-protector 2>/dev/null || echo 1))
   TARGET_XCFLAGS+= -fno-stack-protector
 endif
 ifeq (Darwin,$(TARGET_SYS))
   ifeq (,$(MACOSX_DEPLOYMENT_TARGET))
-    export MACOSX_DEPLOYMENT_TARGET=10.4
+    $(error missing: export MACOSX_DEPLOYMENT_TARGET=XX.YY)
   endif
   TARGET_STRIP+= -x
-  TARGET_AR+= 2>/dev/null
   TARGET_XSHLDFLAGS= -dynamiclib -single_module -undefined dynamic_lookup -fPIC
   TARGET_DYNXLDOPTS=
   TARGET_XSHLDFLAGS+= -install_name $(TARGET_DYLIBPATH) -compatibility_version $(MAJVER).$(MINVER) -current_version $(MAJVER).$(MINVER).$(RELVER)
@@ -321,7 +332,6 @@ ifeq (Darwin,$(TARGET_SYS))
 else
 ifeq (iOS,$(TARGET_SYS))
   TARGET_STRIP+= -x
-  TARGET_AR+= 2>/dev/null
   TARGET_XSHLDFLAGS= -dynamiclib -single_module -undefined dynamic_lookup -fPIC
   TARGET_DYNXLDOPTS=
   TARGET_XSHLDFLAGS+= -install_name $(TARGET_DYLIBPATH) -compatibility_version $(MAJVER).$(MINVER) -current_version $(MAJVER).$(MINVER).$(RELVER)
@@ -388,6 +398,11 @@ DASM_XFLAGS=
 DASM_AFLAGS=
 DASM_ARCH= $(TARGET_LJARCH)
 
+ifneq (,$(findstring LJ_LE 1,$(TARGET_TESTARCH)))
+  DASM_AFLAGS+= -D ENDIAN_LE
+else
+  DASM_AFLAGS+= -D ENDIAN_BE
+endif
 ifneq (,$(findstring LJ_ARCH_BITS 64,$(TARGET_TESTARCH)))
   DASM_AFLAGS+= -D P64
 endif
@@ -473,7 +488,7 @@ LJLIB_C= $(LJLIB_O:.o=.c)
 LJCORE_O= lj_gc.o lj_err.o lj_char.o lj_bc.o lj_obj.o lj_buf.o \
 	  lj_str.o lj_tab.o lj_func.o lj_udata.o lj_meta.o lj_debug.o \
 	  lj_state.o lj_dispatch.o lj_vmevent.o lj_vmmath.o lj_strscan.o \
-	  lj_strfmt.o lj_api.o lj_profile.o \
+	  lj_strfmt.o lj_strfmt_num.o lj_api.o lj_profile.o \
 	  lj_lex.o lj_parse.o lj_bcread.o lj_bcwrite.o lj_load.o \
 	  lj_ir.o lj_opt_mem.o lj_opt_fold.o lj_opt_narrow.o \
 	  lj_opt_dce.o lj_opt_loop.o lj_opt_split.o lj_opt_sink.o \
@@ -622,7 +637,7 @@ $(MINILUA_T): $(MINILUA_O)
 	$(E) "HOSTLINK  $@"
 	$(Q)$(HOST_CC) $(HOST_ALDFLAGS) -o $@ $(MINILUA_O) $(MINILUA_LIBS) $(HOST_ALIBS)
 
-host/buildvm_arch.h: $(DASM_DASC) $(DASM_DEP)
+host/buildvm_arch.h: $(DASM_DASC) $(DASM_DEP) $(DASM_DIR)/*.lua
 	$(E) "DYNASM    $@"
 	$(Q)$(DASM) $(DASM_FLAGS) -o $@ $(DASM_DASC)
 

love/src/jni/LuaJIT-2.1/src/Makefile.dep

@@ -3,8 +3,8 @@ lib_aux.o: lib_aux.c lua.h luaconf.h lauxlib.h lj_obj.h lj_def.h \
  lj_dispatch.h lj_bc.h lj_traceerr.h lj_lib.h lj_alloc.h
 lib_base.o: lib_base.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h \
  lj_def.h lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_debug.h lj_str.h \
- lj_tab.h lj_meta.h lj_state.h lj_ctype.h lj_cconv.h lj_bc.h lj_ff.h \
- lj_ffdef.h lj_dispatch.h lj_jit.h lj_ir.h lj_char.h lj_strscan.h \
+ lj_tab.h lj_meta.h lj_state.h lj_frame.h lj_bc.h lj_ctype.h lj_cconv.h \
+ lj_ff.h lj_ffdef.h lj_dispatch.h lj_jit.h lj_ir.h lj_char.h lj_strscan.h \
  lj_strfmt.h lj_lib.h lj_libdef.h
 lib_bit.o: lib_bit.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h lj_def.h \
  lj_arch.h lj_err.h lj_errmsg.h lj_buf.h lj_gc.h lj_str.h lj_strscan.h \
@@ -94,7 +94,7 @@ lj_crecord.o: lj_crecord.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
  lj_crecord.h lj_strfmt.h
 lj_ctype.o: lj_ctype.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
  lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_strfmt.h lj_ctype.h \
- lj_ccallback.h
+ lj_ccallback.h lj_buf.h
 lj_debug.o: lj_debug.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
  lj_err.h lj_errmsg.h lj_debug.h lj_buf.h lj_gc.h lj_str.h lj_tab.h \
  lj_state.h lj_frame.h lj_bc.h lj_strfmt.h lj_jit.h lj_ir.h
@@ -163,7 +163,7 @@ lj_opt_sink.o: lj_opt_sink.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
  lj_ir.h lj_jit.h lj_iropt.h lj_target.h lj_target_*.h
 lj_opt_split.o: lj_opt_split.c lj_obj.h lua.h luaconf.h lj_def.h \
  lj_arch.h lj_err.h lj_errmsg.h lj_buf.h lj_gc.h lj_str.h lj_ir.h \
- lj_jit.h lj_ircall.h lj_iropt.h lj_vm.h
+ lj_jit.h lj_ircall.h lj_iropt.h lj_dispatch.h lj_bc.h lj_vm.h
 lj_parse.o: lj_parse.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
  lj_gc.h lj_err.h lj_errmsg.h lj_debug.h lj_buf.h lj_str.h lj_tab.h \
  lj_func.h lj_state.h lj_bc.h lj_ctype.h lj_strfmt.h lj_lex.h lj_parse.h \
@@ -188,6 +188,8 @@ lj_str.o: lj_str.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
  lj_err.h lj_errmsg.h lj_str.h lj_char.h
 lj_strfmt.o: lj_strfmt.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
  lj_buf.h lj_gc.h lj_str.h lj_state.h lj_char.h lj_strfmt.h
+lj_strfmt_num.o: lj_strfmt_num.c lj_obj.h lua.h luaconf.h lj_def.h \
+ lj_arch.h lj_buf.h lj_gc.h lj_str.h lj_strfmt.h
 lj_strscan.o: lj_strscan.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
  lj_char.h lj_strscan.h
 lj_tab.o: lj_tab.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
@@ -213,19 +215,19 @@ ljamalg.o: ljamalg.c lua.h luaconf.h lauxlib.h lj_gc.c lj_obj.h lj_def.h \
  lj_func.c lj_udata.c lj_meta.c lj_strscan.h lj_lib.h lj_debug.c \
  lj_state.c lj_lex.h lj_alloc.h luajit.h lj_dispatch.c lj_ccallback.h \
  lj_profile.h lj_vmevent.c lj_vmevent.h lj_vmmath.c lj_strscan.c \
- lj_strfmt.c lj_api.c lj_profile.c lj_lex.c lualib.h lj_parse.h \
- lj_parse.c lj_bcread.c lj_bcdump.h lj_bcwrite.c lj_load.c lj_ctype.c \
- lj_cdata.c lj_cconv.h lj_cconv.c lj_ccall.c lj_ccall.h lj_ccallback.c \
- lj_target.h lj_target_*.h lj_mcode.h lj_carith.c lj_carith.h lj_clib.c \
- lj_clib.h lj_cparse.c lj_cparse.h lj_lib.c lj_ir.c lj_ircall.h \
- lj_iropt.h lj_opt_mem.c lj_opt_fold.c lj_folddef.h lj_opt_narrow.c \
- lj_opt_dce.c lj_opt_loop.c lj_snap.h lj_opt_split.c lj_opt_sink.c \
- lj_mcode.c lj_snap.c lj_record.c lj_record.h lj_ffrecord.h lj_crecord.c \
- lj_crecord.h lj_ffrecord.c lj_recdef.h lj_asm.c lj_asm.h lj_emit_*.h \
- lj_asm_*.h lj_trace.c lj_gdbjit.h lj_gdbjit.c lj_alloc.c lib_aux.c \
- lib_base.c lj_libdef.h lib_math.c lib_string.c lib_table.c lib_io.c \
- lib_os.c lib_package.c lib_debug.c lib_bit.c lib_jit.c lib_ffi.c \
- lib_init.c
+ lj_strfmt.c lj_strfmt_num.c lj_api.c lj_profile.c lj_lex.c lualib.h \
+ lj_parse.h lj_parse.c lj_bcread.c lj_bcdump.h lj_bcwrite.c lj_load.c \
+ lj_ctype.c lj_cdata.c lj_cconv.h lj_cconv.c lj_ccall.c lj_ccall.h \
+ lj_ccallback.c lj_target.h lj_target_*.h lj_mcode.h lj_carith.c \
+ lj_carith.h lj_clib.c lj_clib.h lj_cparse.c lj_cparse.h lj_lib.c lj_ir.c \
+ lj_ircall.h lj_iropt.h lj_opt_mem.c lj_opt_fold.c lj_folddef.h \
+ lj_opt_narrow.c lj_opt_dce.c lj_opt_loop.c lj_snap.h lj_opt_split.c \
+ lj_opt_sink.c lj_mcode.c lj_snap.c lj_record.c lj_record.h lj_ffrecord.h \
+ lj_crecord.c lj_crecord.h lj_ffrecord.c lj_recdef.h lj_asm.c lj_asm.h \
+ lj_emit_*.h lj_asm_*.h lj_trace.c lj_gdbjit.h lj_gdbjit.c lj_alloc.c \
+ lib_aux.c lib_base.c lj_libdef.h lib_math.c lib_string.c lib_table.c \
+ lib_io.c lib_os.c lib_package.c lib_debug.c lib_bit.c lib_jit.c \
+ lib_ffi.c lib_init.c
 luajit.o: luajit.c lua.h luaconf.h lauxlib.h lualib.h luajit.h lj_arch.h
 host/buildvm.o: host/buildvm.c host/buildvm.h lj_def.h lua.h luaconf.h \
  lj_arch.h lj_obj.h lj_def.h lj_arch.h lj_gc.h lj_obj.h lj_bc.h lj_ir.h \

love/src/jni/LuaJIT-2.1/src/host/buildvm.c

@@ -1,6 +1,6 @@
 /*
 ** LuaJIT VM builder.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 **
 ** This is a tool to build the hand-tuned assembler code required for
 ** LuaJIT's bytecode interpreter. It supports a variety of output formats
@@ -110,7 +110,7 @@ static const char *sym_decorate(BuildCtx *ctx,
   if (p) {
 #if LJ_TARGET_X86ORX64
     if (!LJ_64 && (ctx->mode == BUILD_coffasm || ctx->mode == BUILD_peobj))
-      name[0] = '@';
+      name[0] = name[1] == 'R' ? '_' : '@';  /* Just for _RtlUnwind@16. */
     else
       *p = '\0';
 #elif LJ_TARGET_PPC && !LJ_TARGET_CONSOLE

love/src/jni/LuaJIT-2.1/src/host/buildvm.h

@@ -1,6 +1,6 @@
 /*
 ** LuaJIT VM builder.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 */
 
 #ifndef _BUILDVM_H

love/src/jni/LuaJIT-2.1/src/host/buildvm_asm.c

@@ -1,6 +1,6 @@
 /*
 ** LuaJIT VM builder: Assembler source code emitter.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 */
 
 #include "buildvm.h"
@@ -93,10 +93,14 @@ static void emit_asm_words(BuildCtx *ctx, uint8_t *p, int n)
 {
   int i;
   for (i = 0; i < n; i += 4) {
+    uint32_t ins = *(uint32_t *)(p+i);
+#if LJ_TARGET_ARM64 && LJ_BE
+    ins = lj_bswap(ins);  /* ARM64 instructions are always little-endian. */
+#endif
     if ((i & 15) == 0)
-      fprintf(ctx->fp, "\t.long 0x%08x", *(uint32_t *)(p+i));
+      fprintf(ctx->fp, "\t.long 0x%08x", ins);
     else
-      fprintf(ctx->fp, ",0x%08x", *(uint32_t *)(p+i));
+      fprintf(ctx->fp, ",0x%08x", ins);
     if ((i & 15) == 12) putc('\n', ctx->fp);
   }
   if ((n & 15) != 0) putc('\n', ctx->fp);
@@ -214,7 +218,8 @@ static void emit_asm_label(BuildCtx *ctx, const char *name, int size, int isfunc
   case BUILD_machasm:
     fprintf(ctx->fp,
       "\n\t.private_extern %s\n"
-      "%s:\n", name, name);
+      "\t.no_dead_strip %s\n"
+      "%s:\n", name, name, name);
     break;
   default:
     break;
@@ -261,11 +266,20 @@ void emit_asm(BuildCtx *ctx)
 
 #if LJ_TARGET_ARM && defined(__GNUC__) && !LJ_NO_UNWIND
   /* This should really be moved into buildvm_arm.dasc. */
+#if LJ_ARCH_HASFPU
+  fprintf(ctx->fp,
+	  ".fnstart\n"
+	  ".save {r5, r6, r7, r8, r9, r10, r11, lr}\n"
+	  ".vsave {d8-d15}\n"
+	  ".save {r4}\n"
+	  ".pad #28\n");
+#else
   fprintf(ctx->fp,
 	  ".fnstart\n"
 	  ".save {r4, r5, r6, r7, r8, r9, r10, r11, lr}\n"
 	  ".pad #28\n");
 #endif
+#endif
 #if LJ_TARGET_MIPS
   fprintf(ctx->fp, ".set nomips16\n.abicalls\n.set noreorder\n.set nomacro\n");
 #endif
@@ -324,7 +338,7 @@ void emit_asm(BuildCtx *ctx)
 #if !(LJ_TARGET_PS3 || LJ_TARGET_PSVITA)
     fprintf(ctx->fp, "\t.section .note.GNU-stack,\"\"," ELFASM_PX "progbits\n");
 #endif
-#if LJ_TARGET_PPC && !LJ_TARGET_PS3
+#if LJ_TARGET_PPC && !LJ_TARGET_PS3 && !LJ_ABI_SOFTFP
     /* Hard-float ABI. */
     fprintf(ctx->fp, "\t.gnu_attribute 4, 1\n");
 #endif

love/src/jni/LuaJIT-2.1/src/host/buildvm_fold.c

@@ -1,6 +1,6 @@
 /*
 ** LuaJIT VM builder: IR folding hash table generator.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 */
 
 #include "buildvm.h"
@@ -9,7 +9,7 @@
 
 /* Context for the folding hash table generator. */
 static int lineno;
-static int funcidx;
+static uint32_t funcidx;
 static uint32_t foldkeys[BUILD_MAX_FOLD];
 static uint32_t nkeys;
 

love/src/jni/LuaJIT-2.1/src/host/buildvm_lib.c

@@ -1,6 +1,6 @@
 /*
 ** LuaJIT VM builder: library definition compiler.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 */
 
 #include "buildvm.h"

love/src/jni/LuaJIT-2.1/src/host/buildvm_libbc.h

@@ -15,7 +15,12 @@ static const uint8_t libbc_code[] = {
 8,2,0,0,88,3,23,128,59,3,2,0,43,4,0,0,64,4,2,0,76,3,2,0,88,3,18,128,16,1,14,
 0,41,3,1,0,3,3,1,0,88,3,14,128,3,1,2,0,88,3,12,128,59,3,1,0,22,4,1,1,18,5,2,
 0,41,6,1,0,77,4,4,128,23,8,1,7,59,9,7,0,64,9,8,0,79,4,252,127,43,4,0,0,64,4,
-2,0,76,3,2,0,75,0,1,0,0,2,0
+2,0,76,3,2,0,75,0,1,0,0,2,0,5,12,0,0,0,35,16,0,12,0,16,1,14,0,16,2,14,0,16,
+3,14,0,11,4,0,0,88,5,1,128,18,4,0,0,16,4,12,0,3,1,2,0,88,5,24,128,33,5,1,3,
+0,2,3,0,88,6,4,128,2,3,1,0,88,6,2,128,4,4,0,0,88,6,9,128,18,6,1,0,18,7,2,0,
+41,8,1,0,77,6,4,128,32,10,5,9,59,11,9,0,64,11,10,4,79,6,252,127,88,6,8,128,
+18,6,2,0,18,7,1,0,41,8,255,255,77,6,4,128,32,10,5,9,59,11,9,0,64,11,10,4,79,
+6,252,127,76,4,2,0,0
 #else
 0,1,2,0,0,1,2,24,1,0,0,76,1,2,0,241,135,158,166,3,220,203,178,130,4,0,1,2,0,
 0,1,2,24,1,0,0,76,1,2,0,243,244,148,165,20,198,190,199,252,3,0,1,2,0,0,0,3,
@@ -28,7 +33,12 @@ static const uint8_t libbc_code[] = {
 8,2,0,0,88,3,23,128,59,3,2,0,43,4,0,0,64,4,2,0,76,3,2,0,88,3,18,128,16,1,14,
 0,41,3,1,0,3,3,1,0,88,3,14,128,3,1,2,0,88,3,12,128,59,3,1,0,22,4,1,1,18,5,2,
 0,41,6,1,0,77,4,4,128,23,8,1,7,59,9,7,0,64,9,8,0,79,4,252,127,43,4,0,0,64,4,
-2,0,76,3,2,0,75,0,1,0,0,2,0
+2,0,76,3,2,0,75,0,1,0,0,2,0,5,12,0,0,0,35,16,0,12,0,16,1,14,0,16,2,14,0,16,
+3,14,0,11,4,0,0,88,5,1,128,18,4,0,0,16,4,12,0,3,1,2,0,88,5,24,128,33,5,1,3,
+0,2,3,0,88,6,4,128,2,3,1,0,88,6,2,128,4,4,0,0,88,6,9,128,18,6,1,0,18,7,2,0,
+41,8,1,0,77,6,4,128,32,10,5,9,59,11,9,0,64,11,10,4,79,6,252,127,88,6,8,128,
+18,6,2,0,18,7,1,0,41,8,255,255,77,6,4,128,32,10,5,9,59,11,9,0,64,11,10,4,79,
+6,252,127,76,4,2,0,0
 #endif
 };
 
@@ -40,6 +50,7 @@ static const struct { const char *name; int ofs; } libbc_map[] = {
 {"table_foreach",136},
 {"table_getn",207},
 {"table_remove",226},
-{NULL,355}
+{"table_move",355},
+{NULL,502}
 };
 

love/src/jni/LuaJIT-2.1/src/host/buildvm_peobj.c

@@ -1,6 +1,6 @@
 /*
 ** LuaJIT VM builder: PE object emitter.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 **
 ** Only used for building on Windows, since we cannot assume the presence
 ** of a suitable assembler. The host and target byte order must match.
@@ -109,6 +109,8 @@ enum {
 #if LJ_TARGET_X64
   PEOBJ_SECT_PDATA,
   PEOBJ_SECT_XDATA,
+#elif LJ_TARGET_X86
+  PEOBJ_SECT_SXDATA,
 #endif
   PEOBJ_SECT_RDATA_Z,
   PEOBJ_NSECTIONS
@@ -208,6 +210,13 @@ void emit_peobj(BuildCtx *ctx)
   sofs += (pesect[PEOBJ_SECT_XDATA].nreloc = 1) * PEOBJ_RELOC_SIZE;
   /* Flags: 40 = read, 30 = align4, 40 = initialized data. */
   pesect[PEOBJ_SECT_XDATA].flags = 0x40300040;
+#elif LJ_TARGET_X86
+  memcpy(pesect[PEOBJ_SECT_SXDATA].name, ".sxdata", sizeof(".sxdata")-1);
+  pesect[PEOBJ_SECT_SXDATA].ofs = sofs;
+  sofs += (pesect[PEOBJ_SECT_SXDATA].size = 4);
+  pesect[PEOBJ_SECT_SXDATA].relocofs = sofs;
+  /* Flags: 40 = read, 30 = align4, 02 = lnk_info, 40 = initialized data. */
+  pesect[PEOBJ_SECT_SXDATA].flags = 0x40300240;
 #endif
 
   memcpy(pesect[PEOBJ_SECT_RDATA_Z].name, ".rdata$Z", sizeof(".rdata$Z")-1);
@@ -232,7 +241,7 @@ void emit_peobj(BuildCtx *ctx)
   nrsym = ctx->nrelocsym;
   pehdr.nsyms = 1+PEOBJ_NSECTIONS*2 + 1+ctx->nsym + nrsym;
 #if LJ_TARGET_X64
-  pehdr.nsyms += 1;  /* Symbol for lj_err_unwind_win64. */
+  pehdr.nsyms += 1;  /* Symbol for lj_err_unwind_win. */
 #endif
 
   /* Write PE object header and all sections. */
@@ -312,6 +321,19 @@ void emit_peobj(BuildCtx *ctx)
     reloc.type = PEOBJ_RELOC_ADDR32NB;
     owrite(ctx, &reloc, PEOBJ_RELOC_SIZE);
   }
+#elif LJ_TARGET_X86
+  /* Write .sxdata section. */
+  for (i = 0; i < nrsym; i++) {
+    if (!strcmp(ctx->relocsym[i], "_lj_err_unwind_win")) {
+      uint32_t symidx = 1+2+i;
+      owrite(ctx, &symidx, 4);
+      break;
+    }
+  }
+  if (i == nrsym) {
+    fprintf(stderr, "Error: extern lj_err_unwind_win not used\n");
+    exit(1);
+  }
 #endif
 
   /* Write .rdata$Z section. */
@@ -333,8 +355,10 @@ void emit_peobj(BuildCtx *ctx)
 #if LJ_TARGET_X64
     emit_peobj_sym_sect(ctx, pesect, PEOBJ_SECT_PDATA);
     emit_peobj_sym_sect(ctx, pesect, PEOBJ_SECT_XDATA);
-    emit_peobj_sym(ctx, "lj_err_unwind_win64", 0,
+    emit_peobj_sym(ctx, "lj_err_unwind_win", 0,
 		   PEOBJ_SECT_UNDEF, PEOBJ_TYPE_FUNC, PEOBJ_SCL_EXTERN);
+#elif LJ_TARGET_X86
+    emit_peobj_sym_sect(ctx, pesect, PEOBJ_SECT_SXDATA);
 #endif
 
     emit_peobj_sym(ctx, ctx->beginsym, 0,

love/src/jni/LuaJIT-2.1/src/host/genlibbc.lua

@@ -2,7 +2,7 @@
 -- Lua script to dump the bytecode of the library functions written in Lua.
 -- The resulting 'buildvm_libbc.h' is used for the build process of LuaJIT.
 ----------------------------------------------------------------------------
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 

love/src/jni/LuaJIT-2.1/src/host/genminilua.lua

@@ -2,7 +2,7 @@
 -- Lua script to generate a customized, minified version of Lua.
 -- The resulting 'minilua' is used for the build process of LuaJIT.
 ----------------------------------------------------------------------------
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 
@@ -157,11 +157,11 @@ local function merge_includes(src)
     if includes[name] then return "" end
     includes[name] = true
     local fp = assert(io.open(LUA_SOURCE..name, "r"))
-    local src = fp:read("*a")
+    local inc = fp:read("*a")
     assert(fp:close())
-    src = gsub(src, "#ifndef%s+%w+_h\n#define%s+%w+_h\n", "")
-    src = gsub(src, "#endif%s*$", "")
-    return merge_includes(src)
+    inc = gsub(inc, "#ifndef%s+%w+_h\n#define%s+%w+_h\n", "")
+    inc = gsub(inc, "#endif%s*$", "")
+    return merge_includes(inc)
   end)
 end
 
@@ -300,6 +300,7 @@ local function strip_unused3(src)
   src = gsub(src, "if%([^\n]*hookmask[^\n]*&&\n[^\n]*%b{}\n", "")
   src = gsub(src, "(twoto%b()%()", "%1(size_t)")
   src = gsub(src, "i<sizenode", "i<(int)sizenode")
+  src = gsub(src, "cast%(unsigned int,key%-1%)", "cast(unsigned int,key)-1")
   return gsub(src, "\n\n+", "\n")
 end
 

love/src/jni/LuaJIT-2.1/src/host/minilua.c

@@ -1606,7 +1606,7 @@ luaC_barriert(L,t,key);
 return gval(mp);
 }
 static const TValue*luaH_getnum(Table*t,int key){
-if(cast(unsigned int,key-1)<cast(unsigned int,t->sizearray))
+if(cast(unsigned int,key)-1<cast(unsigned int,t->sizearray))
 return&t->array[key-1];
 else{
 lua_Number nk=cast_num(key);

love/src/jni/LuaJIT-2.1/src/jit/bc.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT bytecode listing module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 --

love/src/jni/LuaJIT-2.1/src/jit/bcsave.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT module to save/list bytecode.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 --
@@ -63,8 +63,8 @@ local map_type = {
 }
 
 local map_arch = {
-  x86 = true, x64 = true, arm = true, arm64 = true, ppc = true,
-  mips = true, mipsel = true,
+  x86 = true, x64 = true, arm = true, arm64 = true, arm64be = true,
+  ppc = true, mips = true, mipsel = true,
 }
 
 local map_os = {
@@ -125,12 +125,12 @@ extern "C"
 #ifdef _WIN32
 __declspec(dllexport)
 #endif
-const char %s%s[] = {
+const unsigned char %s%s[] = {
 ]], LJBC_PREFIX, ctx.modname))
   else
     fp:write(string.format([[
 #define %s%s_SIZE %d
-static const char %s%s[] = {
+static const unsigned char %s%s[] = {
 ]], LJBC_PREFIX, ctx.modname, #s, LJBC_PREFIX, ctx.modname))
   end
   local t, n, m = {}, 0, 0
@@ -200,7 +200,7 @@ typedef struct {
 ]]
   local symname = LJBC_PREFIX..ctx.modname
   local is64, isbe = false, false
-  if ctx.arch == "x64" or ctx.arch == "arm64" then
+  if ctx.arch == "x64" or ctx.arch == "arm64" or ctx.arch == "arm64be" then
     is64 = true
   elseif ctx.arch == "ppc" or ctx.arch == "mips" then
     isbe = true
@@ -237,9 +237,9 @@ typedef struct {
   hdr.eendian = isbe and 2 or 1
   hdr.eversion = 1
   hdr.type = f16(1)
-  hdr.machine = f16(({ x86=3, x64=62, arm=40, arm64=183, ppc=20, mips=8, mipsel=8 })[ctx.arch])
+  hdr.machine = f16(({ x86=3, x64=62, arm=40, arm64=183, arm64be=183, ppc=20, mips=8, mipsel=8 })[ctx.arch])
   if ctx.arch == "mips" or ctx.arch == "mipsel" then
-    hdr.flags = 0x50001006
+    hdr.flags = f32(0x50001006)
   end
   hdr.version = f32(1)
   hdr.shofs = fofs(ffi.offsetof(o, "sect"))
@@ -275,7 +275,7 @@ typedef struct {
   o.sect[2].size = fofs(ofs)
   o.sect[3].type = f32(3) -- .strtab
   o.sect[3].ofs = fofs(sofs + ofs)
-  o.sect[3].size = fofs(#symname+1)
+  o.sect[3].size = fofs(#symname+2)
   ffi.copy(o.space+ofs+1, symname)
   ofs = ofs + #symname + 2
   o.sect[4].type = f32(1) -- .rodata

love/src/jni/LuaJIT-2.1/src/jit/dis_arm.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT ARM disassembler module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 -- This is a helper module used by the LuaJIT machine code dumper module.
@@ -12,7 +12,7 @@
 
 local type = type
 local sub, byte, format = string.sub, string.byte, string.format
-local match, gmatch, gsub = string.match, string.gmatch, string.gsub
+local match, gmatch = string.match, string.gmatch
 local concat = table.concat
 local bit = require("bit")
 local band, bor, ror, tohex = bit.band, bit.bor, bit.ror, bit.tohex

love/src/jni/LuaJIT-2.1/src/jit/dis_arm64be.lua

@@ -0,0 +1,12 @@
+----------------------------------------------------------------------------
+-- LuaJIT ARM64BE disassembler wrapper module.
+--
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
+-- Released under the MIT license. See Copyright Notice in luajit.h
+----------------------------------------------------------------------------
+-- ARM64 instructions are always little-endian. So just forward to the
+-- common ARM64 disassembler module. All the interesting stuff is there.
+------------------------------------------------------------------------------
+
+return require((string.match(..., ".*%.") or "").."dis_arm64")
+

love/src/jni/LuaJIT-2.1/src/jit/dis_mips.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT MIPS disassembler module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT/X license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 -- This is a helper module used by the LuaJIT machine code dumper module.
@@ -11,8 +11,8 @@
 ------------------------------------------------------------------------------
 
 local type = type
-local sub, byte, format = string.sub, string.byte, string.format
-local match, gmatch, gsub = string.match, string.gmatch, string.gsub
+local byte, format = string.byte, string.format
+local match, gmatch = string.match, string.gmatch
 local concat = table.concat
 local bit = require("bit")
 local band, bor, tohex = bit.band, bit.bor, bit.tohex
@@ -34,15 +34,17 @@ local map_special = {
   "jrS",	"jalrD1S",	"movzDST",	"movnDST",
   "syscallY",	"breakY",	false,		"sync",
   "mfhiD",	"mthiS",	"mfloD",	"mtloS",
-  false,	false,		false,		false,
+  "dsllvDST",	false,		"dsrlvDST",	"dsravDST",
   "multST",	"multuST",	"divST",	"divuST",
-  false,	false,		false,		false,
+  "dmultST",	"dmultuST",	"ddivST",	"ddivuST",
   "addDST",	"addu|moveDST0", "subDST",	"subu|neguDS0T",
-  "andDST",	"orDST",	"xorDST",	"nor|notDST0",
+  "andDST",	"or|moveDST0",	"xorDST",	"nor|notDST0",
   false,	false,		"sltDST",	"sltuDST",
-  false,	false,		false,		false,
+  "daddDST",	"dadduDST",	"dsubDST",	"dsubuDST",
   "tgeSTZ",	"tgeuSTZ",	"tltSTZ",	"tltuSTZ",
-  "teqSTZ",	false,		"tneSTZ",
+  "teqSTZ",	false,		"tneSTZ",	false,
+  "dsllDTA",	false,		"dsrlDTA",	"dsraDTA",
+  "dsll32DTA",	false,		"dsrl32DTA",	"dsra32DTA",
 }
 
 local map_special2 = {
@@ -60,11 +62,17 @@ local map_bshfl = {
   [24] = "sehDT",
 }
 
+local map_dbshfl = {
+  shift = 6, mask = 31,
+  [2] = "dsbhDT",
+  [5] = "dshdDT",
+}
+
 local map_special3 = {
   shift = 0, mask = 63,
-  [0] = "extTSAK", [4] = "insTSAL",
-  [32] = map_bshfl,
-  [59] = "rdhwrTD",
+  [0]  = "extTSAK", [1]  = "dextmTSAP", [3]  = "dextTSAK",
+  [4]  = "insTSAL", [6]  = "dinsuTSEQ", [7]  = "dinsTSAL",
+  [32] = map_bshfl, [36] = map_dbshfl,  [59] = "rdhwrTD",
 }
 
 local map_regimm = {
@@ -178,8 +186,8 @@ local map_cop1bc = {
 
 local map_cop1 = {
   shift = 21, mask = 31,
-  [0] = "mfc1TG", false,	"cfc1TG",	"mfhc1TG",
-  "mtc1TG",	false,		"ctc1TG",	"mthc1TG",
+  [0] = "mfc1TG", "dmfc1TG",	"cfc1TG",	"mfhc1TG",
+  "mtc1TG",	"dmtc1TG",	"ctc1TG",	"mthc1TG",
   map_cop1bc,	false,		false,		false,
   false,	false,		false,		false,
   map_cop1s,	map_cop1d,	false,		false,
@@ -213,16 +221,16 @@ local map_pri = {
   "andiTSU",	"ori|liTS0U",	"xoriTSU",	"luiTU",
   map_cop0,	map_cop1,	false,		map_cop1x,
   "beql|beqzlST0B",	"bnel|bnezlST0B",	"blezlSB",	"bgtzlSB",
-  false,	false,		false,		false,
-  map_special2,	false,		false,		map_special3,
+  "daddiTSI",	"daddiuTSI",	false,		false,
+  map_special2,	"jalxJ",	false,		map_special3,
   "lbTSO",	"lhTSO",	"lwlTSO",	"lwTSO",
   "lbuTSO",	"lhuTSO",	"lwrTSO",	false,
   "sbTSO",	"shTSO",	"swlTSO",	"swTSO",
   false,	false,		"swrTSO",	"cacheNSO",
   "llTSO",	"lwc1HSO",	"lwc2TSO",	"prefNSO",
-  false,	"ldc1HSO",	"ldc2TSO",	false,
+  false,	"ldc1HSO",	"ldc2TSO",	"ldTSO",
   "scTSO",	"swc1HSO",	"swc2TSO",	false,
-  false,	"sdc1HSO",	"sdc2TSO",	false,
+  false,	"sdc1HSO",	"sdc2TSO",	"sdTSO",
 }
 
 ------------------------------------------------------------------------------
@@ -306,6 +314,8 @@ local function disass_ins(ctx)
       x = "f"..band(rshift(op, 21), 31)
     elseif p == "A" then
       x = band(rshift(op, 6), 31)
+    elseif p == "E" then
+      x = band(rshift(op, 6), 31) + 32
     elseif p == "M" then
       x = band(rshift(op, 11), 31)
     elseif p == "N" then
@@ -315,8 +325,12 @@ local function disass_ins(ctx)
       if x == 0 then x = nil end
     elseif p == "K" then
       x = band(rshift(op, 11), 31) + 1
+    elseif p == "P" then
+      x = band(rshift(op, 11), 31) + 33
     elseif p == "L" then
       x = band(rshift(op, 11), 31) - last + 1
+    elseif p == "Q" then
+      x = band(rshift(op, 11), 31) - last + 33
     elseif p == "I" then
       x = arshift(lshift(op, 16), 16)
     elseif p == "U" then
@@ -330,11 +344,12 @@ local function disass_ins(ctx)
     elseif p == "B" then
       x = ctx.addr + ctx.pos + arshift(lshift(op, 16), 16)*4 + 4
       ctx.rel = x
-      x = "0x"..tohex(x)
+      x = format("0x%08x", x)
     elseif p == "J" then
-      x = band(ctx.addr + ctx.pos, 0xf0000000) + band(op, 0x03ffffff)*4
+      local a = ctx.addr + ctx.pos
+      x = a - band(a, 0x0fffffff) + band(op, 0x03ffffff)*4
       ctx.rel = x
-      x = "0x"..tohex(x)
+      x = format("0x%08x", x)
     elseif p == "V" then
       x = band(rshift(op, 8), 7)
       if x == 0 then x = nil end

love/src/jni/LuaJIT-2.1/src/jit/dis_mips64.lua

@@ -0,0 +1,17 @@
+----------------------------------------------------------------------------
+-- LuaJIT MIPS64 disassembler wrapper module.
+--
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
+-- Released under the MIT license. See Copyright Notice in luajit.h
+----------------------------------------------------------------------------
+-- This module just exports the big-endian functions from the
+-- MIPS disassembler module. All the interesting stuff is there.
+------------------------------------------------------------------------------
+
+local dis_mips = require((string.match(..., ".*%.") or "").."dis_mips")
+return {
+  create = dis_mips.create,
+  disass = dis_mips.disass,
+  regname = dis_mips.regname
+}
+

love/src/jni/LuaJIT-2.1/src/jit/dis_mips64el.lua

@@ -0,0 +1,17 @@
+----------------------------------------------------------------------------
+-- LuaJIT MIPS64EL disassembler wrapper module.
+--
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
+-- Released under the MIT license. See Copyright Notice in luajit.h
+----------------------------------------------------------------------------
+-- This module just exports the little-endian functions from the
+-- MIPS disassembler module. All the interesting stuff is there.
+------------------------------------------------------------------------------
+
+local dis_mips = require((string.match(..., ".*%.") or "").."dis_mips")
+return {
+  create = dis_mips.create_el,
+  disass = dis_mips.disass_el,
+  regname = dis_mips.regname
+}
+

love/src/jni/LuaJIT-2.1/src/jit/dis_mipsel.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT MIPSEL disassembler wrapper module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 -- This module just exports the little-endian functions from the

love/src/jni/LuaJIT-2.1/src/jit/dis_ppc.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT PPC disassembler module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT/X license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 -- This is a helper module used by the LuaJIT machine code dumper module.
@@ -13,7 +13,7 @@
 ------------------------------------------------------------------------------
 
 local type = type
-local sub, byte, format = string.sub, string.byte, string.format
+local byte, format = string.byte, string.format
 local match, gmatch, gsub = string.match, string.gmatch, string.gsub
 local concat = table.concat
 local bit = require("bit")

love/src/jni/LuaJIT-2.1/src/jit/dis_x64.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT x64 disassembler wrapper module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 -- This module just exports the 64 bit functions from the combined

love/src/jni/LuaJIT-2.1/src/jit/dis_x86.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT x86/x64 disassembler module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 -- This is a helper module used by the LuaJIT machine code dumper module.
@@ -158,8 +158,8 @@ local map_opc2 = {
 "||punpcklqdqXrvm","||punpckhqdqXrvm",
 "movPrVSm","movqMrm|movdquXrm|movdqaXrm",
 --7x
-"pshufwMrmu|pshufhwXrmu|pshufdXrmu|pshuflwXrmu","pshiftw!Pmu",
-"pshiftd!Pmu","pshiftq!Mmu||pshiftdq!Xmu",
+"pshufwMrmu|pshufhwXrmu|pshufdXrmu|pshuflwXrmu","pshiftw!Pvmu",
+"pshiftd!Pvmu","pshiftq!Mvmu||pshiftdq!Xvmu",
 "pcmpeqbPrvm","pcmpeqwPrvm","pcmpeqdPrvm","emms*|",
 "vmreadUmr||extrqXmuu$|insertqXrmuu$","vmwriteUrm||extrqXrm$|insertqXrm$",
 nil,nil,
@@ -239,8 +239,30 @@ nil,"||psrlvVSXrvm","||psravdXrvm","||psllvVSXrvm",
 --8x
 [0x8c] = "||pmaskmovXrvVSm",
 [0x8e] = "||pmaskmovVSmXvr",
+--9x
+[0x96] = "||fmaddsub132pHXrvm",[0x97] = "||fmsubadd132pHXrvm",
+[0x98] = "||fmadd132pHXrvm",[0x99] = "||fmadd132sHXrvm",
+[0x9a] = "||fmsub132pHXrvm",[0x9b] = "||fmsub132sHXrvm",
+[0x9c] = "||fnmadd132pHXrvm",[0x9d] = "||fnmadd132sHXrvm",
+[0x9e] = "||fnmsub132pHXrvm",[0x9f] = "||fnmsub132sHXrvm",
+--Ax
+[0xa6] = "||fmaddsub213pHXrvm",[0xa7] = "||fmsubadd213pHXrvm",
+[0xa8] = "||fmadd213pHXrvm",[0xa9] = "||fmadd213sHXrvm",
+[0xaa] = "||fmsub213pHXrvm",[0xab] = "||fmsub213sHXrvm",
+[0xac] = "||fnmadd213pHXrvm",[0xad] = "||fnmadd213sHXrvm",
+[0xae] = "||fnmsub213pHXrvm",[0xaf] = "||fnmsub213sHXrvm",
+--Bx
+[0xb6] = "||fmaddsub231pHXrvm",[0xb7] = "||fmsubadd231pHXrvm",
+[0xb8] = "||fmadd231pHXrvm",[0xb9] = "||fmadd231sHXrvm",
+[0xba] = "||fmsub231pHXrvm",[0xbb] = "||fmsub231sHXrvm",
+[0xbc] = "||fnmadd231pHXrvm",[0xbd] = "||fnmadd231sHXrvm",
+[0xbe] = "||fnmsub231pHXrvm",[0xbf] = "||fnmsub231sHXrvm",
+--Dx
+[0xdc] = "||aesencXrvm", [0xdd] = "||aesenclastXrvm",
+[0xde] = "||aesdecXrvm", [0xdf] = "||aesdeclastXrvm",
 --Fx
 [0xf0] = "|||crc32TrBmt",[0xf1] = "|||crc32TrVmt",
+[0xf7] = "| sarxVrmv| shlxVrmv| shrxVrmv",
 },
 
 ["3a"] = { -- [66] 0f 3a xx
@@ -262,12 +284,16 @@ nil,nil,nil,nil,
 [0x40] = "||dppsXrvmu",
 [0x41] = "||dppdXrvmu",
 [0x42] = "||mpsadbwXrvmu",
+[0x44] = "||pclmulqdqXrvmu",
 [0x46] = "||perm2i128Xrvmu",
 [0x4a] = "||blendvpsXrvmb",[0x4b] = "||blendvpdXrvmb",
 [0x4c] = "||pblendvbXrvmb",
 --6x
 [0x60] = "||pcmpestrmXrmu",[0x61] = "||pcmpestriXrmu",
 [0x62] = "||pcmpistrmXrmu",[0x63] = "||pcmpistriXrmu",
+[0xdf] = "||aeskeygenassistXrmu",
+--Fx
+[0xf0] = "||| rorxVrmu",
 },
 }
 
@@ -409,8 +435,8 @@ local function putop(ctx, text, operands)
 	      (ctx.rexx and "x" or "")..(ctx.rexb and "b" or "")..
 	      (ctx.vexl and "l" or "")
     if ctx.vexv and ctx.vexv ~= 0 then t = t.."v"..ctx.vexv end
-    if t ~= "" then text = ctx.rex.."."..t.." "..text
-    elseif ctx.rex == "vex" then text = "v"..text end
+    if t ~= "" then text = ctx.rex.."."..t.." "..gsub(text, "^ ", "")
+    elseif ctx.rex == "vex" then text = gsub("v"..text, "^v ", "") end
     ctx.rexw = false; ctx.rexr = false; ctx.rexx = false; ctx.rexb = false
     ctx.rex = false; ctx.vexl = false; ctx.vexv = false
   end
@@ -475,7 +501,7 @@ local function putpat(ctx, name, pat)
   local operands, regs, sz, mode, sp, rm, sc, rx, sdisp
   local code, pos, stop, vexl = ctx.code, ctx.pos, ctx.stop, ctx.vexl
 
-  -- Chars used: 1DFGIMPQRSTUVWXYabcdfgijlmoprstuvwxyz
+  -- Chars used: 1DFGHIMPQRSTUVWXYabcdfgijlmoprstuvwxyz
   for p in gmatch(pat, ".") do
     local x = nil
     if p == "V" or p == "U" then
@@ -498,6 +524,9 @@ local function putpat(ctx, name, pat)
       sz = ctx.o16 and "X" or "M"; ctx.o16 = false
       if sz == "X" and vexl then sz = "Y"; ctx.vexl = false end
       regs = map_regs[sz]
+    elseif p == "H" then
+      name = name..(ctx.rexw and "d" or "s")
+      ctx.rexw = false
     elseif p == "S" then
       name = name..lower(sz)
     elseif p == "s" then
@@ -727,6 +756,7 @@ map_act = {
   V = putpat, U = putpat, T = putpat,
   M = putpat, X = putpat, P = putpat,
   F = putpat, G = putpat, Y = putpat,
+  H = putpat,
 
   -- Collect prefixes.
   [":"] = function(ctx, name, pat)
@@ -810,7 +840,7 @@ map_act = {
       m = b%32; b = (b-m)/32
       local nb = b%2; b = (b-nb)/2
       if nb == 0 then ctx.rexb = true end
-      local nx = b%2; b = (b-nx)/2
+      local nx = b%2
       if nx == 0 then ctx.rexx = true end
       b = byte(ctx.code, pos, pos)
       if not b then return incomplete(ctx) end

love/src/jni/LuaJIT-2.1/src/jit/dump.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT compiler dump module.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 --
@@ -63,9 +63,9 @@ local traceinfo, traceir, tracek = jutil.traceinfo, jutil.traceir, jutil.tracek
 local tracemc, tracesnap = jutil.tracemc, jutil.tracesnap
 local traceexitstub, ircalladdr = jutil.traceexitstub, jutil.ircalladdr
 local bit = require("bit")
-local band, shl, shr, tohex = bit.band, bit.lshift, bit.rshift, bit.tohex
+local band, shr, tohex = bit.band, bit.rshift, bit.tohex
 local sub, gsub, format = string.sub, string.gsub, string.format
-local byte, char, rep = string.byte, string.char, string.rep
+local byte, rep = string.byte, string.rep
 local type, tostring = type, tostring
 local stdout, stderr = io.stdout, io.stderr
 
@@ -85,7 +85,7 @@ local nexitsym = 0
 local function fillsymtab_tr(tr, nexit)
   local t = {}
   symtabmt.__index = t
-  if jit.arch == "mips" or jit.arch == "mipsel" then
+  if jit.arch:sub(1, 4) == "mips" then
     t[traceexitstub(tr, 0)] = "exit"
     return
   end
@@ -213,7 +213,7 @@ local colortype_ansi = {
   "\027[35m%s\027[m",
 }
 
-local function colorize_text(s, t)
+local function colorize_text(s)
   return s
 end
 
@@ -310,15 +310,17 @@ local function fmtfunc(func, pc)
   end
 end
 
-local function formatk(tr, idx)
+local function formatk(tr, idx, sn)
   local k, t, slot = tracek(tr, idx)
   local tn = type(k)
   local s
   if tn == "number" then
-    if k == 2^52+2^51 then
+    if band(sn or 0, 0x30000) ~= 0 then
+      s = band(sn, 0x20000) ~= 0 and "contpc" or "ftsz"
+    elseif k == 2^52+2^51 then
       s = "bias"
     else
-      s = format("%+.14g", k)
+      s = format(0 < k and k < 0x1p-1026 and "%+a" or "%+.14g", k)
     end
   elseif tn == "string" then
     s = format(#k > 20 and '"%.20s"~' or '"%s"', gsub(k, "%c", ctlsub))
@@ -331,11 +333,13 @@ local function formatk(tr, idx)
       s = format("userdata:%p", k)
     else
       s = format("[%p]", k)
-      if s == "[0x00000000]" then s = "NULL" end
+      if s == "[NULL]" then s = "NULL" end
     end
   elseif t == 21 then -- int64_t
     s = sub(tostring(k), 1, -3)
     if sub(s, 1, 1) ~= "-" then s = "+"..s end
+  elseif sn == 0x1057fff then -- SNAP(1, SNAP_FRAME | SNAP_NORESTORE, REF_NIL)
+    return "----" -- Special case for LJ_FR2 slot 1.
   else
     s = tostring(k) -- For primitives.
   end
@@ -354,7 +358,7 @@ local function printsnap(tr, snap)
       n = n + 1
       local ref = band(sn, 0xffff) - 0x8000 -- REF_BIAS
       if ref < 0 then
-	out:write(formatk(tr, ref))
+	out:write(formatk(tr, ref, sn))
       elseif band(sn, 0x80000) ~= 0 then -- SNAP_SOFTFPNUM
 	out:write(colorize(format("%04d/%04d", ref, ref+1), 14))
       else
@@ -552,7 +556,7 @@ local function dump_trace(what, tr, func, pc, otr, oex)
   if what == "start" then
     if dumpmode.H then out:write('<pre class="ljdump">\n') end
     out:write("---- TRACE ", tr, " ", what)
-    if otr then out:write(" ", otr, "/", oex) end
+    if otr then out:write(" ", otr, "/", oex == -1 and "stitch" or oex) end
     out:write(" ", fmtfunc(func, pc), "\n")
   elseif what == "stop" or what == "abort" then
     out:write("---- TRACE ", tr, " ", what)
@@ -651,7 +655,8 @@ end
 local function dumpon(opt, outfile)
   if active then dumpoff() end
 
-  local colormode = os.getenv("COLORTERM") and "A" or "T"
+  local term = os.getenv("TERM")
+  local colormode = (term and term:match("color") or os.getenv("COLORTERM")) and "A" or "T"
   if opt then
     opt = gsub(opt, "[TAH]", function(mode) colormode = mode; return ""; end)
   end

love/src/jni/LuaJIT-2.1/src/jit/p.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT profiler.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 --
@@ -120,7 +120,7 @@ end
 -- Show top N list.
 local function prof_top(count1, count2, samples, indent)
   local t, n = {}, 0
-  for k, v in pairs(count1) do
+  for k in pairs(count1) do
     n = n + 1
     t[n] = k
   end
@@ -156,6 +156,7 @@ local function prof_annotate(count1, samples)
     ms = math.max(ms, v)
     if pct >= prof_min then
       local file, line = k:match("^(.*):(%d+)$")
+      if not file then file = k; line = 0 end
       local fl = files[file]
       if not fl then fl = {}; files[file] = fl; files[#files+1] = file end
       line = tonumber(line)

love/src/jni/LuaJIT-2.1/src/jit/v.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- Verbose mode of the LuaJIT compiler.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 --
@@ -99,7 +99,7 @@ end
 local function dump_trace(what, tr, func, pc, otr, oex)
   if what == "start" then
     startloc = fmtfunc(func, pc)
-    startex = otr and "("..otr.."/"..oex..") " or ""
+    startex = otr and "("..otr.."/"..(oex == -1 and "stitch" or oex)..") " or ""
   else
     if what == "abort" then
       local loc = fmtfunc(func, pc)

love/src/jni/LuaJIT-2.1/src/jit/zone.lua

@@ -1,7 +1,7 @@
 ----------------------------------------------------------------------------
 -- LuaJIT profiler zones.
 --
--- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- Copyright (C) 2005-2017 Mike Pall. All rights reserved.
 -- Released under the MIT license. See Copyright Notice in luajit.h
 ----------------------------------------------------------------------------
 --

love/src/jni/LuaJIT-2.1/src/lauxlib.h

@@ -15,9 +15,6 @@
 #include "lua.h"
 
 
-#define luaL_getn(L,i)          ((int)lua_objlen(L, i))
-#define luaL_setn(L,i,j)        ((void)0)  /* no op! */
-
 /* extra error code for `luaL_load' */
 #define LUA_ERRFILE     (LUA_ERRERR+1)
 
@@ -58,6 +55,10 @@ LUALIB_API int (luaL_error) (lua_State *L, const char *fmt, ...);
 LUALIB_API int (luaL_checkoption) (lua_State *L, int narg, const char *def,
                                    const char *const lst[]);
 
+/* pre-defined references */
+#define LUA_NOREF       (-2)
+#define LUA_REFNIL      (-1)
+
 LUALIB_API int (luaL_ref) (lua_State *L, int t);
 LUALIB_API void (luaL_unref) (lua_State *L, int t, int ref);
 
@@ -84,6 +85,11 @@ LUALIB_API int (luaL_loadbufferx) (lua_State *L, const char *buff, size_t sz,
 				   const char *name, const char *mode);
 LUALIB_API void luaL_traceback (lua_State *L, lua_State *L1, const char *msg,
 				int level);
+LUALIB_API void (luaL_setfuncs) (lua_State *L, const luaL_Reg *l, int nup);
+LUALIB_API void (luaL_pushmodule) (lua_State *L, const char *modname,
+				   int sizehint);
+LUALIB_API void *(luaL_testudata) (lua_State *L, int ud, const char *tname);
+LUALIB_API void (luaL_setmetatable) (lua_State *L, const char *tname);
 
 
 /*
@@ -113,6 +119,11 @@ LUALIB_API void luaL_traceback (lua_State *L, lua_State *L1, const char *msg,
 
 #define luaL_opt(L,f,n,d)	(lua_isnoneornil(L,(n)) ? (d) : f(L,(n)))
 
+/* From Lua 5.2. */
+#define luaL_newlibtable(L, l) \
+	lua_createtable(L, 0, sizeof(l)/sizeof((l)[0]) - 1)
+#define luaL_newlib(L, l)	(luaL_newlibtable(L, l), luaL_setfuncs(L, l, 0))
+
 /*
 ** {======================================================
 ** Generic Buffer manipulation
@@ -147,21 +158,4 @@ LUALIB_API void (luaL_pushresult) (luaL_Buffer *B);
 
 /* }====================================================== */
 
-
-/* compatibility with ref system */
-
-/* pre-defined references */
-#define LUA_NOREF       (-2)
-#define LUA_REFNIL      (-1)
-
-#define lua_ref(L,lock) ((lock) ? luaL_ref(L, LUA_REGISTRYINDEX) : \
-      (lua_pushstring(L, "unlocked references are obsolete"), lua_error(L), 0))
-
-#define lua_unref(L,ref)        luaL_unref(L, LUA_REGISTRYINDEX, (ref))
-
-#define lua_getref(L,ref)       lua_rawgeti(L, LUA_REGISTRYINDEX, (ref))
-
-
-#define luaL_reg	luaL_Reg
-
 #endif

love/src/jni/LuaJIT-2.1/src/lib_aux.c

@@ -1,6 +1,6 @@
 /*
 ** Auxiliary library for the Lua/C API.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 **
 ** Major parts taken verbatim or adapted from the Lua interpreter.
 ** Copyright (C) 1994-2008 Lua.org, PUC-Rio. See Copyright Notice in lua.h
@@ -107,38 +107,36 @@ LUALIB_API const char *luaL_findtable(lua_State *L, int idx,
 static int libsize(const luaL_Reg *l)
 {
   int size = 0;
-  for (; l->name; l++) size++;
+  for (; l && l->name; l++) size++;
   return size;
 }
 
+LUALIB_API void luaL_pushmodule(lua_State *L, const char *modname, int sizehint)
+{
+  luaL_findtable(L, LUA_REGISTRYINDEX, "_LOADED", 16);
+  lua_getfield(L, -1, modname);
+  if (!lua_istable(L, -1)) {
+    lua_pop(L, 1);
+    if (luaL_findtable(L, LUA_GLOBALSINDEX, modname, sizehint) != NULL)
+      lj_err_callerv(L, LJ_ERR_BADMODN, modname);
+    lua_pushvalue(L, -1);
+    lua_setfield(L, -3, modname);  /* _LOADED[modname] = new table. */
+  }
+  lua_remove(L, -2);  /* Remove _LOADED table. */
+}
+
 LUALIB_API void luaL_openlib(lua_State *L, const char *libname,
 			     const luaL_Reg *l, int nup)
 {
   lj_lib_checkfpu(L);
   if (libname) {
-    int size = libsize(l);
-    /* check whether lib already exists */
-    luaL_findtable(L, LUA_REGISTRYINDEX, "_LOADED", 16);
-    lua_getfield(L, -1, libname);  /* get _LOADED[libname] */
-    if (!lua_istable(L, -1)) {  /* not found? */
-      lua_pop(L, 1);  /* remove previous result */
-      /* try global variable (and create one if it does not exist) */
-      if (luaL_findtable(L, LUA_GLOBALSINDEX, libname, size) != NULL)
-	lj_err_callerv(L, LJ_ERR_BADMODN, libname);
-      lua_pushvalue(L, -1);
-      lua_setfield(L, -3, libname);  /* _LOADED[libname] = new table */
-    }
-    lua_remove(L, -2);  /* remove _LOADED table */
-    lua_insert(L, -(nup+1));  /* move library table to below upvalues */
+    luaL_pushmodule(L, libname, libsize(l));
+    lua_insert(L, -(nup + 1));  /* Move module table below upvalues. */
   }
-  for (; l->name; l++) {
-    int i;
-    for (i = 0; i < nup; i++)  /* copy upvalues to the top */
-      lua_pushvalue(L, -nup);
-    lua_pushcclosure(L, l->func, nup);
-    lua_setfield(L, -(nup+2), l->name);
-  }
-  lua_pop(L, nup);  /* remove upvalues */
+  if (l)
+    luaL_setfuncs(L, l, nup);
+  else
+    lua_pop(L, nup);  /* Remove upvalues. */
 }
 
 LUALIB_API void luaL_register(lua_State *L, const char *libname,
@@ -147,6 +145,19 @@ LUALIB_API void luaL_register(lua_State *L, const char *libname,
   luaL_openlib(L, libname, l, 0);
 }
 
+LUALIB_API void luaL_setfuncs(lua_State *L, const luaL_Reg *l, int nup)
+{
+  luaL_checkstack(L, nup, "too many upvalues");
+  for (; l->name; l++) {
+    int i;
+    for (i = 0; i < nup; i++)  /* Copy upvalues to the top. */
+      lua_pushvalue(L, -nup);
+    lua_pushcclosure(L, l->func, nup);
+    lua_setfield(L, -(nup + 2), l->name);
+  }
+  lua_pop(L, nup);  /* Remove upvalues. */
+}
+
 LUALIB_API const char *luaL_gsub(lua_State *L, const char *s,
 				 const char *p, const char *r)
 {
@@ -207,8 +218,15 @@ LUALIB_API char *luaL_prepbuffer(luaL_Buffer *B)
 
 LUALIB_API void luaL_addlstring(luaL_Buffer *B, const char *s, size_t l)
 {
-  while (l--)
-    luaL_addchar(B, *s++);
+  if (l <= bufffree(B)) {
+    memcpy(B->p, s, l);
+    B->p += l;
+  } else {
+    emptybuffer(B);
+    lua_pushlstring(B->L, s, l);
+    B->lvl++;
+    adjuststack(B);
+  }
 }
 
 LUALIB_API void luaL_addstring(luaL_Buffer *B, const char *s)
@@ -302,7 +320,7 @@ static int panic(lua_State *L)
 
 #ifdef LUAJIT_USE_SYSMALLOC
 
-#if LJ_64 && !defined(LUAJIT_USE_VALGRIND)
+#if LJ_64 && !LJ_GC64 && !defined(LUAJIT_USE_VALGRIND)
 #error "Must use builtin allocator for 64 bit target"
 #endif
 
@@ -334,7 +352,7 @@ LUALIB_API lua_State *luaL_newstate(void)
   lua_State *L;
   void *ud = lj_alloc_create();
   if (ud == NULL) return NULL;
-#if LJ_64
+#if LJ_64 && !LJ_GC64
   L = lj_state_newstate(lj_alloc_f, ud);
 #else
   L = lua_newstate(lj_alloc_f, ud);
@@ -343,7 +361,7 @@ LUALIB_API lua_State *luaL_newstate(void)
   return L;
 }
 
-#if LJ_64
+#if LJ_64 && !LJ_GC64
 LUA_API lua_State *lua_newstate(lua_Alloc f, void *ud)
 {
   UNUSED(f); UNUSED(ud);

love/src/jni/LuaJIT-2.1/src/lib_base.c

@@ -1,6 +1,6 @@
 /*
 ** Base and coroutine library.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 **
 ** Major portions taken verbatim or adapted from the Lua interpreter.
 ** Copyright (C) 1994-2011 Lua.org, PUC-Rio. See Copyright Notice in lua.h
@@ -23,6 +23,7 @@
 #include "lj_tab.h"
 #include "lj_meta.h"
 #include "lj_state.h"
+#include "lj_frame.h"
 #if LJ_HASFFI
 #include "lj_ctype.h"
 #include "lj_cconv.h"
@@ -41,13 +42,13 @@
 
 LJLIB_ASM(assert)		LJLIB_REC(.)
 {
-  GCstr *s;
   lj_lib_checkany(L, 1);
-  s = lj_lib_optstr(L, 2);
-  if (s)
-    lj_err_callermsg(L, strdata(s));
-  else
+  if (L->top == L->base+1)
     lj_err_caller(L, LJ_ERR_ASSERT);
+  else if (tvisstr(L->base+1) || tvisnumber(L->base+1))
+    lj_err_callermsg(L, strdata(lj_lib_checkstr(L, 2)));
+  else
+    lj_err_run(L);
   return FFH_UNREACHABLE;
 }
 
@@ -286,18 +287,27 @@ LJLIB_ASM(tonumber)		LJLIB_REC(.)
   } else {
     const char *p = strdata(lj_lib_checkstr(L, 1));
     char *ep;
+    unsigned int neg = 0;
     unsigned long ul;
     if (base < 2 || base > 36)
       lj_err_arg(L, 2, LJ_ERR_BASERNG);
-    ul = strtoul(p, &ep, base);
-    if (p != ep) {
-      while (lj_char_isspace((unsigned char)(*ep))) ep++;
-      if (*ep == '\0') {
-	if (LJ_DUALNUM && LJ_LIKELY(ul < 0x80000000u))
-	  setintV(L->base-1-LJ_FR2, (int32_t)ul);
-	else
-	  setnumV(L->base-1-LJ_FR2, (lua_Number)ul);
-	return FFH_RES(1);
+    while (lj_char_isspace((unsigned char)(*p))) p++;
+    if (*p == '-') { p++; neg = 1; } else if (*p == '+') { p++; }
+    if (lj_char_isalnum((unsigned char)(*p))) {
+      ul = strtoul(p, &ep, base);
+      if (p != ep) {
+	while (lj_char_isspace((unsigned char)(*ep))) ep++;
+	if (*ep == '\0') {
+	  if (LJ_DUALNUM && LJ_LIKELY(ul < 0x80000000u+neg)) {
+	    if (neg) ul = -ul;
+	    setintV(L->base-1-LJ_FR2, (int32_t)ul);
+	  } else {
+	    lua_Number n = (lua_Number)ul;
+	    if (neg) n = -n;
+	    setnumV(L->base-1-LJ_FR2, n);
+	  }
+	  return FFH_RES(1);
+	}
       }
     }
   }
@@ -345,7 +355,7 @@ LJLIB_ASM_(xpcall)		LJLIB_REC(.)
 
 static int load_aux(lua_State *L, int status, int envarg)
 {
-  if (status == 0) {
+  if (status == LUA_OK) {
     if (tvistab(L->base+envarg-1)) {
       GCfunc *fn = funcV(L->top-1);
       GCtab *t = tabV(L->base+envarg-1);
@@ -418,7 +428,7 @@ LJLIB_CF(dofile)
   GCstr *fname = lj_lib_optstr(L, 1);
   setnilV(L->top);
   L->top = L->base+1;
-  if (luaL_loadfile(L, fname ? strdata(fname) : NULL) != 0)
+  if (luaL_loadfile(L, fname ? strdata(fname) : NULL) != LUA_OK)
     lua_error(L);
   lua_call(L, 0, LUA_MULTRET);
   return (int)(L->top - L->base) - 1;
@@ -492,14 +502,14 @@ LJLIB_CF(print)
     lua_gettable(L, LUA_GLOBALSINDEX);
     tv = L->top-1;
   }
-  shortcut = (tvisfunc(tv) && funcV(tv)->c.ffid == FF_tostring);
+  shortcut = (tvisfunc(tv) && funcV(tv)->c.ffid == FF_tostring)
+              && !gcrefu(basemt_it(G(L), LJ_TNUMX));
   for (i = 0; i < nargs; i++) {
     cTValue *o = &L->base[i];
-    char buf[STRFMT_MAXBUF_NUM];
     const char *str;
     size_t size;
     MSize len;
-    if (shortcut && (str = lj_strfmt_wstrnum(buf, o, &len)) != NULL) {
+    if (shortcut && (str = lj_strfmt_wstrnum(L, o, &len)) != NULL) {
       size = len;
     } else {
       copyTV(L, L->top+1, o);
@@ -537,7 +547,7 @@ LJLIB_CF(coroutine_status)
   co = threadV(L->base);
   if (co == L) s = "running";
   else if (co->status == LUA_YIELD) s = "suspended";
-  else if (co->status != 0) s = "dead";
+  else if (co->status != LUA_OK) s = "dead";
   else if (co->base > tvref(co->stack)+1+LJ_FR2) s = "normal";
   else if (co->top == co->base) s = "dead";
   else s = "suspended";
@@ -558,6 +568,12 @@ LJLIB_CF(coroutine_running)
 #endif
 }
 
+LJLIB_CF(coroutine_isyieldable)
+{
+  setboolV(L->top++, cframe_canyield(L->cframe));
+  return 1;
+}
+
 LJLIB_CF(coroutine_create)
 {
   lua_State *L1;
@@ -577,7 +593,7 @@ LJLIB_ASM(coroutine_yield)
 static int ffh_resume(lua_State *L, lua_State *co, int wrap)
 {
   if (co->cframe != NULL || co->status > LUA_YIELD ||
-      (co->status == 0 && co->top == co->base)) {
+      (co->status == LUA_OK && co->top == co->base)) {
     ErrMsg em = co->cframe ? LJ_ERR_CORUN : LJ_ERR_CODEAD;
     if (wrap) lj_err_caller(L, em);
     setboolV(L->base-1-LJ_FR2, 0);

love/src/jni/LuaJIT-2.1/src/lib_bit.c

@@ -1,6 +1,6 @@
 /*
 ** Bit manipulation library.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 */
 
 #define lib_bit_c

love/src/jni/LuaJIT-2.1/src/lib_debug.c

@@ -1,6 +1,6 @@
 /*
 ** Debug library.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 **
 ** Major portions taken verbatim or adapted from the Lua interpreter.
 ** Copyright (C) 1994-2008 Lua.org, PUC-Rio. See Copyright Notice in lua.h
@@ -283,13 +283,13 @@ LJLIB_CF(debug_setuservalue)
 
 /* ------------------------------------------------------------------------ */
 
-static const char KEY_HOOK = 'h';
+#define KEY_HOOK	((void *)0x3004)
 
 static void hookf(lua_State *L, lua_Debug *ar)
 {
   static const char *const hooknames[] =
     {"call", "return", "line", "count", "tail return"};
-  lua_pushlightuserdata(L, (void *)&KEY_HOOK);
+  lua_pushlightuserdata(L, KEY_HOOK);
   lua_rawget(L, LUA_REGISTRYINDEX);
   if (lua_isfunction(L, -1)) {
     lua_pushstring(L, hooknames[(int)ar->event]);
@@ -334,7 +334,7 @@ LJLIB_CF(debug_sethook)
     count = luaL_optint(L, arg+3, 0);
     func = hookf; mask = makemask(smask, count);
   }
-  lua_pushlightuserdata(L, (void *)&KEY_HOOK);
+  lua_pushlightuserdata(L, KEY_HOOK);
   lua_pushvalue(L, arg+1);
   lua_rawset(L, LUA_REGISTRYINDEX);
   lua_sethook(L, func, mask, count);
@@ -349,7 +349,7 @@ LJLIB_CF(debug_gethook)
   if (hook != NULL && hook != hookf) {  /* external hook? */
     lua_pushliteral(L, "external hook");
   } else {
-    lua_pushlightuserdata(L, (void *)&KEY_HOOK);
+    lua_pushlightuserdata(L, KEY_HOOK);
     lua_rawget(L, LUA_REGISTRYINDEX);   /* get hook */
   }
   lua_pushstring(L, unmakemask(mask, buff));

love/src/jni/LuaJIT-2.1/src/lib_ffi.c

@@ -1,6 +1,6 @@
 /*
 ** FFI library.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 */
 
 #define lib_ffi_c
@@ -194,7 +194,7 @@ LJLIB_CF(ffi_meta___eq)		LJLIB_REC(cdata_arith MM_eq)
 
 LJLIB_CF(ffi_meta___len)	LJLIB_REC(cdata_arith MM_len)
 {
-  return ffi_arith(L);
+  return lj_carith_len(L);
 }
 
 LJLIB_CF(ffi_meta___lt)		LJLIB_REC(cdata_arith MM_lt)
@@ -505,10 +505,7 @@ LJLIB_CF(ffi_new)	LJLIB_REC(.)
   }
   if (sz == CTSIZE_INVALID)
     lj_err_arg(L, 1, LJ_ERR_FFI_INVSIZE);
-  if (!(info & CTF_VLA) && ctype_align(info) <= CT_MEMALIGN)
-    cd = lj_cdata_new(cts, id, sz);
-  else
-    cd = lj_cdata_newv(L, id, sz, ctype_align(info));
+  cd = lj_cdata_newx(cts, id, sz, info);
   setcdataV(L, o-1, cd);  /* Anchor the uninitialized cdata. */
   lj_cconv_ct_init(cts, ct, sz, cdataptr(cd),
 		   o, (MSize)(L->top - o));  /* Initialize cdata. */
@@ -723,47 +720,47 @@ LJLIB_CF(ffi_fill)	LJLIB_REC(.)
   return 0;
 }
 
-#define H_(le, be)	LJ_ENDIAN_SELECT(0x##le, 0x##be)
-
 /* Test ABI string. */
 LJLIB_CF(ffi_abi)	LJLIB_REC(.)
 {
   GCstr *s = lj_lib_checkstr(L, 1);
-  int b = 0;
-  switch (s->hash) {
+  int b = lj_cparse_case(s,
 #if LJ_64
-  case H_(849858eb,ad35fd06): b = 1; break;  /* 64bit */
+    "\00564bit"
 #else
-  case H_(662d3c79,d0e22477): b = 1; break;  /* 32bit */
+    "\00532bit"
 #endif
 #if LJ_ARCH_HASFPU
-  case H_(e33ee463,e33ee463): b = 1; break;  /* fpu */
+    "\003fpu"
 #endif
 #if LJ_ABI_SOFTFP
-  case H_(61211a23,c2e8c81c): b = 1; break;  /* softfp */
+    "\006softfp"
 #else
-  case H_(539417a8,8ce0812f): b = 1; break;  /* hardfp */
+    "\006hardfp"
 #endif
 #if LJ_ABI_EABI
-  case H_(2182df8f,f2ed1152): b = 1; break;  /* eabi */
+    "\004eabi"
 #endif
 #if LJ_ABI_WIN
-  case H_(4ab624a8,4ab624a8): b = 1; break;  /* win */
+    "\003win"
+#endif
+#if LJ_TARGET_UWP
+    "\003uwp"
+#endif
+#if LJ_LE
+    "\002le"
+#else
+    "\002be"
 #endif
-  case H_(3af93066,1f001464): b = 1; break;  /* le/be */
 #if LJ_GC64
-  case H_(9e89d2c9,13c83c92): b = 1; break;  /* gc64 */
+    "\004gc64"
 #endif
-  default:
-    break;
-  }
+  ) >= 0;
   setboolV(L->top-1, b);
   setboolV(&G(L)->tmptv2, b);  /* Remember for trace recorder. */
   return 1;
 }
 
-#undef H_
-
 LJLIB_PUSH(top-8) LJLIB_SET(!)  /* Store reference to miscmap table. */
 
 LJLIB_CF(ffi_metatype)
@@ -832,7 +829,7 @@ static GCtab *ffi_finalizer(lua_State *L)
   settabV(L, L->top++, t);
   setgcref(t->metatable, obj2gco(t));
   setstrV(L, lj_tab_setstr(L, t, lj_str_newlit(L, "__mode")),
-	  lj_str_newlit(L, "K"));
+	  lj_str_newlit(L, "k"));
   t->nomm = (uint8_t)(~(1u<<MM_mode));
   return t;
 }

love/src/jni/LuaJIT-2.1/src/lib_init.c

@@ -1,6 +1,6 @@
 /*
 ** Library initialization.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 **
 ** Major parts taken verbatim from the Lua interpreter.
 ** Copyright (C) 1994-2008 Lua.org, PUC-Rio. See Copyright Notice in lua.h

love/src/jni/LuaJIT-2.1/src/lib_io.c

@@ -1,6 +1,6 @@
 /*
 ** I/O library.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 **
 ** Major portions taken verbatim or adapted from the Lua interpreter.
 ** Copyright (C) 1994-2011 Lua.org, PUC-Rio. See Copyright Notice in lua.h
@@ -99,7 +99,7 @@ static int io_file_close(lua_State *L, IOFileUD *iof)
     int stat = -1;
 #if LJ_TARGET_POSIX
     stat = pclose(iof->fp);
-#elif LJ_TARGET_WINDOWS && !LJ_TARGET_XBOXONE
+#elif LJ_TARGET_WINDOWS && !LJ_TARGET_XBOXONE && !LJ_TARGET_UWP
     stat = _pclose(iof->fp);
 #else
     lua_assert(0);
@@ -203,13 +203,12 @@ static int io_file_read(lua_State *L, FILE *fp, int start)
     for (n = start; nargs-- && ok; n++) {
       if (tvisstr(L->base+n)) {
 	const char *p = strVdata(L->base+n);
-	if (p[0] != '*')
-	  lj_err_arg(L, n+1, LJ_ERR_INVOPT);
-	if (p[1] == 'n')
+	if (p[0] == '*') p++;
+	if (p[0] == 'n')
 	  ok = io_file_readnum(L, fp);
-	else if ((p[1] & ~0x20) == 'L')
-	  ok = io_file_readline(L, fp, (p[1] == 'l'));
-	else if (p[1] == 'a')
+	else if ((p[0] & ~0x20) == 'L')
+	  ok = io_file_readline(L, fp, (p[0] == 'l'));
+	else if (p[0] == 'a')
 	  io_file_readall(L, fp);
 	else
 	  lj_err_arg(L, n+1, LJ_ERR_INVFMT);
@@ -232,9 +231,8 @@ static int io_file_write(lua_State *L, FILE *fp, int start)
   cTValue *tv;
   int status = 1;
   for (tv = L->base+start; tv < L->top; tv++) {
-    char buf[STRFMT_MAXBUF_NUM];
     MSize len;
-    const char *p = lj_strfmt_wstrnum(buf, tv, &len);
+    const char *p = lj_strfmt_wstrnum(L, tv, &len);
     if (!p)
       lj_err_argt(L, (int)(tv - L->base) + 1, LUA_TSTRING);
     status = status && (fwrite(p, 1, len, fp) == len);
@@ -408,7 +406,7 @@ LJLIB_CF(io_open)
 
 LJLIB_CF(io_popen)
 {
-#if LJ_TARGET_POSIX || (LJ_TARGET_WINDOWS && !LJ_TARGET_XBOXONE)
+#if LJ_TARGET_POSIX || (LJ_TARGET_WINDOWS && !LJ_TARGET_XBOXONE && !LJ_TARGET_UWP)
   const char *fname = strdata(lj_lib_checkstr(L, 1));
   GCstr *s = lj_lib_optstr(L, 2);
   const char *mode = s ? strdata(s) : "r";

love/src/jni/LuaJIT-2.1/src/lib_jit.c

@@ -1,6 +1,6 @@
 /*
 ** JIT library.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 */
 
 #define lib_jit_c
@@ -204,6 +204,7 @@ LJLIB_CF(jit_util_funcinfo)
     lua_setfield(L, -2, "source");
     lj_debug_pushloc(L, pt, pc);
     lua_setfield(L, -2, "loc");
+    setprotoV(L, lj_tab_setstr(L, t, lj_str_newlit(L, "proto")), pt);
   } else {
     GCfunc *fn = funcV(L->base);
     GCtab *t;
@@ -668,6 +669,11 @@ static uint32_t jit_cpudetect(lua_State *L)
       if (fam >= 0x00000f00)  /* K8, K10. */
 	flags |= JIT_F_PREFER_IMUL;
     }
+    if (vendor[0] >= 7) {
+      uint32_t xfeatures[4];
+      lj_vm_cpuid(7, xfeatures);
+      flags |= ((xfeatures[1] >> 8)&1) * JIT_F_BMI2;
+    }
 #endif
   }
   /* Check for required instruction set support on x86 (unnecessary on x64). */
@@ -710,15 +716,19 @@ static uint32_t jit_cpudetect(lua_State *L)
 #if LJ_HASJIT
   /* Compile-time MIPS CPU detection. */
 #if LJ_ARCH_VERSION >= 20
-  flags |= JIT_F_MIPS32R2;
+  flags |= JIT_F_MIPSXXR2;
 #endif
   /* Runtime MIPS CPU detection. */
 #if defined(__GNUC__)
-  if (!(flags & JIT_F_MIPS32R2)) {
+  if (!(flags & JIT_F_MIPSXXR2)) {
     int x;
+#ifdef __mips16
+    x = 0;  /* Runtime detection is difficult. Ensure optimal -march flags. */
+#else
     /* On MIPS32R1 rotr is treated as srl. rotr r2,r2,1 -> srl r2,r2,1. */
     __asm__("li $2, 1\n\t.long 0x00221042\n\tmove %0, $2" : "=r"(x) : : "$2");
-    if (x) flags |= JIT_F_MIPS32R2;  /* Either 0x80000000 (R2) or 0 (R1). */
+#endif
+    if (x) flags |= JIT_F_MIPSXXR2;  /* Either 0x80000000 (R2) or 0 (R1). */
   }
 #endif
 #endif

love/src/jni/LuaJIT-2.1/src/lib_math.c

@@ -1,6 +1,6 @@
 /*
 ** Math library.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 */
 
 #include <math.h>
@@ -221,10 +221,6 @@ LUALIB_API int luaopen_math(lua_State *L)
   rs = (RandomState *)lua_newuserdata(L, sizeof(RandomState));
   rs->valid = 0;  /* Use lazy initialization to save some time on startup. */
   LJ_LIB_REG(L, LUA_MATHLIBNAME, math);
-#if defined(LUA_COMPAT_MOD) && !LJ_52
-  lua_getfield(L, -1, "fmod");
-  lua_setfield(L, -2, "mod");
-#endif
   return 1;
 }
 

love/src/jni/LuaJIT-2.1/src/lib_os.c

@@ -1,6 +1,6 @@
 /*
 ** OS library.
-** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
 **
 ** Major portions taken verbatim or adapted from the Lua interpreter.
 ** Copyright (C) 1994-2008 Lua.org, PUC-Rio. See Copyright Notice in lua.h
@@ -205,12 +205,12 @@ LJLIB_CF(os_date)
     setboolfield(L, "isdst", stm->tm_isdst);
   } else if (*s) {
     SBuf *sb = &G(L)->tmpbuf;
-    MSize sz = 0;
+    MSize sz = 0, retry = 4;
     const char *q;
     for (q = s; *q; q++)
       sz += (*q == '%') ? 30 : 1;  /* Overflow doesn't matter. */
     setsbufL(sb, L);
-    for (;;) {
+    while (retry--) {  /* Limit growth for invalid format or empty result. */
       char *buf = lj_buf_need(sb, sz);
       size_t len = strftime(buf, sbufsz(sb), s, stm);
       if (len) {