Hi
I would like to write a function in C language with the start address 0x2000. How can I define the address of function? Cant ti be done in C language. Any suggestions?
Thanks for your time.
"I would like to write a function in C language with the start address 0x2000."
If you explained why you want to do this, it might help people to give appropriate answers.
"Can it be done in C language"
Strictly, it's not a job for the 'C' language, although some implementations do provide facilities to do this as an extension to the language - check your compiler Manual for details.
It's properly a job for the Locator (nowadays, commonly part of the Linker)...
You normally don't place a C function at a fixed address. You normally place it in a segment, and let the linker place the segment at a fixed address.
But as Andy notes, it is more or less impossible to help people if the original question doesn't explicitly says why a specific request is made, or give enough facts to allow us to deduce why you are making the question.
A large percent of the questions can have an answer - but that answer would be wrong, since the original question was wrong to begin with. A very, very large part of questions about absolute addresses falls within this category. So always mention if you are talking about the entry point for a bootloader-retrieved application, a monitor-accessible entry point or whatever you are trying to implement.