Add initial port of the "open source vga bios" project.

[seabios.git] / vgasrc / vgalayout.lds.S

diff --git a/vgasrc/vgalayout.lds.S b/vgasrc/vgalayout.lds.S
new file mode 100644 (file)
index 0000000..b5f0319
--- /dev/null
+++ b/vgasrc/vgalayout.lds.S
@@ -0,0 +1,24 @@
+// Linker definitions for an option rom
+//
+// Copyright (C) 2009  Kevin O'Connor <kevin@koconnor.net>
+//
+// This file may be distributed under the terms of the GNU LGPLv3 license.
+
+OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
+OUTPUT_ARCH("i386")
+ENTRY(_optionrom_entry)
+SECTIONS
+{
+        .text 0 : {
+                *(.rom.header)
+                *(.text.*)
+                _rodata = . ;
+                *(.rodata.__func__.*)
+                *(.rodata.str1.1)
+                *(.data16.*)
+                }
+
+        // Discard regular data sections to force a link error if
+        // 16bit code attempts to access data not marked with VAR16.
+        /DISCARD/ : { *(.text*) *(.rodata*) *(.data*) *(.bss*) *(COMMON) }
+}