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Questions tagged [native-code]

Machine code and assembly code is sometimes called native code when referring to platform-dependent parts of language features or libraries.

Machine code and assembly code is sometimes called native code when referring to platform-dependent parts of language features or libraries.

458 questions
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Can I compile Java to native code?

Is there any way to compile from Java to standalone (or library) machine code without requiring a JVM?
barroco
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16 answers

How to compile a .NET application to native code?

Let's say I want to run a .NET application on a machine where the .NET framework is not available; Is there any way to compile the application to native code?
Niyaz
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3 answers

What does " [native code] " mean?

I tried to investigate the jQuery code, so I used this: document.write($.constructor); jsfiddle I got this result: function Function() { [native code] } What does [native code] mean? Why can't I see the real code? Tested with Google-Chrome
gdoron
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2 answers

How to use addr2line in Android

I am stuck with my app, as I am unable to debug as it is a multithreaded one and crashes with error SIGSEGV. I get lot of information from LogCat, which gives me addresses in my native library. It would be helpful if I could convert these addresses…
NoAIUser
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58
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8 answers

Is there a native machine code compiler for JavaScript?

Is there a native machine code compiler for JavaScript? I'm not talking about a VM. If it doesn't exist can it be done? I am wondering if it can be compiled to binary due to the dynamic nature of the language.
the_drow
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39
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1 answer

How to unload library (DLL) from the JVM

I need to unload a DLL that was loaded with System.loadLibrary(..), anyone know if this is possible?
Alon Aizenberg
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26
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4 answers

Compile JavaScript to Native Code with V8

Is it really possible, with Google's V8 Engine, to compile JavaScript into Native Code, save it as a binary file, and execute it whenever I want through my software envorinment, on any machine?
Alon Gubkin
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25
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2 answers

Is it possible to use sun.misc.Unsafe to call C functions without JNI?

A piece of C/C++ code could provide a JNI method with an array of function pointers. But is there a way to call to the stack the functions that array's pointers are pointing to, directly from inside Java code (without using JNI or similar)? JNI…
FinnTheHuman
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25
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1 answer

Profiling C# and mscorlib.ni.dll

I am currently profiling a console application with CPU sampling. The OS is Windows 8 Enterprise 64 bit with Microsoft Visual Studio Ultimate 2012 Update 4. I see that the 34% of Exclusive Samples is inside the mscorlib.ni.dll. Then on the Modules…
Kendar
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Where can I find javascript native functions source code?

where can I find the source code of native js functions, for example I want to look at eval() function
ASD
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1 answer

How to Compile with ngen.exe and How to run the native code that is generated?

I want to compile a C# program using ngen command line for a special purpose. So I create a console application in VS2010 and named it ngentest. A file by name ngentest.vshost.exe is created in vs2010\projects\ngentest\bin\debug. I used this file as…
Azad
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19
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3 answers

Communication between webview and native code in a mobile app

I have to develop an e-commerce mobile app. In order to show the products into the app, I have to use a webview that point to a mobile web site. Associate to each product there is the “add to basket” button. Also this button is an element of the…
user422688
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18
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2 answers

Android ClassLoader memory leak

Motivation: I am using some native libraries in my Android application and I want to unload them from the memory at some point in time. Libraries get unloaded when ClassLoader that loaded class that loaded native libraries gets garbage collected.…
ph4r05
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How to use ARM Assembly code in an Android project?

I'm not particularly experienced with Assembly and ARM, but I was able to write a few routines in it and I'd like to see how they run on an ARM-equipped Android device (Nexus S). What is the procedure for including an Assembly code file into an…
Phonon
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16
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3 answers

What makes recent versions of JVM faster?

I've seen multiple claims recently that talk about how the Java (and JVM-based languages such as Scala) are comparable in performance to C/C++ code. For example, from the description of the ScalaLab project: The speed of Scala based scripting,…
Soumya Simanta
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