Runtime C function details

Posted by Sridhar on Stack Overflow See other posts from Stack Overflow or by Sridhar
Published on 2010-03-17T07:46:49Z Indexed on 2010/03/17 7:51 UTC
Read the original article Hit count: 345

Filed under:

runtime

|

c

|

function

|

parameters

Hi,

Is there any way to find particular C language function's input and output parameters from a framework (apple's ARM) during the runtime or from any method with out knowing the headers.

It is a framework and there are no header files for it.I decompile it with IDA Pro and it gives me the function names but not input and output parameters information.

I am able to load those private functions using dlsym.

Is it possible to find the parameters info in runtime (C language or Objective C) or from IDA Pro ?

Regards,

Raghu

Related posts about runtime

Anti-aliasing works for debug runtime but not retail runtime

as seen on Game Development - Search for 'Game Development'
I'm experimenting with setting various graphical settings in my Direct3D9 application, and I'm currently facing a curious problem with anti-aliasing. When running under the debug runtime, AA works as expected, and I don't have any errors or warnings. But when running under the retail runtime, the… >>> More
How can I setup dependencies for Axis2 / Axiom on Maven2

as seen on Stack Overflow - Search for 'Stack Overflow'
I've tried the following settings on pom.xml to use Axis2 wsdl2code: <dependencies> <dependency> <groupId>org.apache.axis2</groupId> <artifactId>axis2</artifactId> <version>1.5.1</version> </dependency> </dependencies> ... <build> … >>> More
FormatException with IsolatedStorageSettings

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a problem when serializing a Dictionary<string,Person> to IsolatedStorageSettings. I'm doing the following: public Dictionary<string, Person> Names = new Dictionary<string, Person>(); if (!IsolatedStorageSettings.ApplicationSettings.Contains("Names")) { … >>> More
Azure Mobile Services: what files does it consist of?

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Azure Mobile Services is a platform that provides a small set of functionality consisting of authentication, custom data tables, custom API’s, scheduling scripts and push notifications to be used as the back-end of a mobile application or if you want, any application or web site. As described in my… >>> More
How can I debug Cometd / Grails 1.2.1 problem?

as seen on Stack Overflow - Search for 'Stack Overflow'
When I add the Cometd plugin to Grails 1.2.1, grail's "jetty" debug environment will no longer start up. I have been unable to debug this, not being familiar enough with the underlying components. (This is a big issue with Grails development in general. While it tries to hide everything from you… >>> More

Developer IT