sos-code-article7/userland/ldscript.lds

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1.8 KiB
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/* Copyright (C) 2005, David Decotigny
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA.
*/
/* We generate binary in the ELF format */
OUTPUT_FORMAT("elf32-i386","elf32-i386","elf32-i386");
/* The entry point of the program is _start (defined in crt.c) */
ENTRY(_start)
/* The architecture is i386 */
OUTPUT_ARCH("i386")
SECTIONS
{
/* our program is loaded at 2G */
. = 0x80000000;
/* Beginning of the text section */
.text :
{
/* This section includes the code */
*(.text*)
/* Defines the 'etext' and '_etext' at the end */
PROVIDE(etext = .);
PROVIDE(_etext = .);
}
/* Beginning of the data section */
.data . :
{ *(.data*)
PROVIDE(edata = .);
PROVIDE(_edata = .);
}
/* Beginning of the read-only data section */
.rodata . :
{ *(.rodata*)
*(.eh_frame*)
PROVIDE(erodata = .);
PROVIDE(_erodata = .);
}
/* Beginning of the BSS section (global uninitialized data) */
.bss SIZEOF(.rodata) + ADDR(.rodata) :
{ PROVIDE(bbss = .);
PROVIDE(_bbss = .);
*(.bss)
*(COMMON)
PROVIDE(ebss = .);
PROVIDE(_ebss = .);
}
}