sambuc/codezero
1
0
Fork 0
mirror of https://github.com/drasko/codezero.git synced 2026-01-28 18:53:14 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Correct the problem of not loading test_exec.

Browse Source 
Remove the linker script and assembler load source in favour of generating
the source so that the correct path is in the source.
This commit is contained in:
Russel Winder
2009-08-17 19:24:18 +01:00
parent c7e572a11c
commit ce62459d13
4 changed files with 67 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
tasks/test0/include/test_exec_linker.lds
View File

@@ -1,37 +0,0 @@
/*
* Simple linker script for userspace or svc tasks.
*
* Copyright (C) 2007 Bahadir Balban
*/
/*
* The only catch with this linker script is that everything
* is linked starting at virtual_base, and loaded starting
* at physical_base. virtual_base is the predefined region
* of virtual memory for userland applications. physical_base
* is determined at build-time, it is one of the subsequent pages
* that come after the kernel image's load area.
*/
/* USER_AREA_START, see memlayout.h */
virtual_base = 0x10000000;
__stack = (0x20000000 - 0x1000 - 8); /* First page before the env/args */
INCLUDE "include/physical_base.lds"
/* physical_base = 0x228000; */
offset = virtual_base - physical_base;
ENTRY(_start)
SECTIONS
{
. = virtual_base;
_start_text = .;
.text : AT (ADDR(.text) - offset) { crt0.o(.text) *(.text) }
/* rodata is needed else your strings will link at physical! */
.rodata : AT (ADDR(.rodata) - offset) { *(.rodata) }
.rodata1 : AT (ADDR(.rodata1) - offset) { *(.rodata1) }
. = ALIGN(4K);
.data : AT (ADDR(.data) - offset) { *(.data) }
.bss : AT (ADDR(.bss) - offset) { *(.bss) }
_end = .;
}