From a8968330aff45e0b8cf278f49fa337d5fcb9bfd8 Mon Sep 17 00:00:00 2001
From: Alex AUVOLAT <alex.auvolat@ens.fr>
Date: Fri, 28 Mar 2014 17:09:15 +0100
Subject: Import and compile code for article 6.5

---
 sos-code-article6.5/userland/ldscript.lds | 74 +++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 sos-code-article6.5/userland/ldscript.lds

(limited to 'sos-code-article6.5/userland/ldscript.lds')

diff --git a/sos-code-article6.5/userland/ldscript.lds b/sos-code-article6.5/userland/ldscript.lds
new file mode 100644
index 0000000..b0ee954
--- /dev/null
+++ b/sos-code-article6.5/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)
+    }
+}
-- 
cgit v1.2.3