summaryrefslogtreecommitdiff
path: root/sos-code-article6.75/userland/ldscript.lds
diff options
context:
space:
mode:
Diffstat (limited to 'sos-code-article6.75/userland/ldscript.lds')
-rw-r--r--sos-code-article6.75/userland/ldscript.lds74
1 files changed, 74 insertions, 0 deletions
diff --git a/sos-code-article6.75/userland/ldscript.lds b/sos-code-article6.75/userland/ldscript.lds
new file mode 100644
index 0000000..b0ee954
--- /dev/null
+++ b/sos-code-article6.75/userland/ldscript.lds
@@ -0,0 +1,74 @@
+/* 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*)
+ PROVIDE(erodata = .);
+ PROVIDE(_erodata = .);
+ }
+
+ /* Beginning of the BSS section (global uninitialized data) */
+ .bss SIZEOF(.rodata) + ADDR(.rodata) :
+ { *(.bss)
+ *(COMMON)
+ PROVIDE(ebss = .);
+ PROVIDE(_ebss = .);
+ }
+
+ /* We don't care of the note, indent, comment, etc.. sections
+ generated by gcc */
+ /DISCARD/ :{
+ *(.note*)
+ *(.indent)
+ *(.comment)
+ *(.stab)
+ *(.stabstr)
+ }
+}