Compile ARM files using ldscript.ld on Debian-ARM

[Carla Torres <flacarla19@hotmail.com>]

Hi,

I'm trying to emulate ARM machine using Debian-ARM with QEMU.

I want to execute some files.s using a ldscript.ld file where I specify this:

SECTIONS

{

.text 0x0C000000: {

_btext = .;

*(.data)

*(.text)

_etext = .;

}

.bss 0x0C100000: {

_bbss = .;

*(.bss)

_ebss = .;

}

}

Using these commands:

  a) creación de objeto:  gcc -c file.s -g
  b) creación de ejecutable: ld -o exec -T ldscript.ld file.o -g -nostdlib

But I get a segmentation fault error because it can't access to the specified memory directions in ldscript.ld.

Is there any way to fix it? Can I force the memory access to these directions?

Thanks in advance!!

Fdo: Carla