In memory layout of the C++ program
- From: DeltaOne <DeltaOne.1ojwi3@xxxxxxxxxxxxxxxxxxxxx>
- Date: Thu, 5 May 2005 00:44:09 -0500
To Mark Randall::First of all thanks for replying . Well i wann to know
the virtual memory layout of the code. and about the assembly code
suppose i have a assembly code i wann to convert it into the exe fileI
wann to know how this can happen. As far as i know the the pointer
addres that we mention in the C++ program are the virtual address. like
suppose i say
int i;int* i_ptr=&i;Here &i returns the virtual address of "i" in the
code. But if u compile this program and get the ASM file you can see
the registers. I dont think the assembly code in the ASM file specifies
the virrtual address. So perhaps for paging the ASM code is converted to
EXE file. I am not sure if this is what happens. I want to know if it is
true. And the stack is not like this as you have mentioned. [Function 1
Vars] [Stack Pointer] [Function 2 Vars] [Stack Pointer] [Function 3
Vars] [Stack Pointer]
But as far as i know it is like first the invironment varriables are
pushed into the stack. then the global values and then the main and
other functions. Well main is replaced by other functions which are
found in the crt0.cpp file.
And the stack pointers you have mentioned, are they storing the virtual
address or the physical address?
If my grammer is poor sorry.
--
DeltaOne
------------------------------------------------------------------------
Posted via http://www.codecomments.com
------------------------------------------------------------------------
.
- Follow-Ups:
- Re: In memory layout of the C++ program
- From: Scott McPhillips [MVP]
- Re: In memory layout of the C++ program
- Prev by Date: what is segment not defined ?
- Next by Date: To mark randall
- Previous by thread: Re: In memory layout of the C++ program
- Next by thread: Re: In memory layout of the C++ program
- Index(es):
Relevant Pages
|
