libpayload; put the ldscript into an arch-dependent directory path

Since it's utterly architecture-dependent, put it in arch/x86.
Avoid the temptation to make yet another directory with just one
file in it. Fix the makefile to pick up the proper arch-dependent script.

Change-Id: I21ea02551a97bdcbc38419714f3b38cf8335c178
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2389
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>

1 files changed, 92 insertions, 0 deletions

diff --git a/payloads/libpayload/arch/x86/libpayload.ldscript b/payloads/libpayload/arch/x86/libpayload.ldscript
new file mode 100644
index 0000000000..3e7d4cc318
--- /dev/null
+++ b/payloads/libpayload/arch/x86/libpayload.ldscript
@@ -0,0 +1,92 @@
+/*
+ * This file is part of the libpayload project.
+ *
+ * Copyright (C) 2008 Advanced Micro Devices, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+BASE_ADDRESS = 0x100000;
+
+OUTPUT_FORMAT(elf32-i386)
+OUTPUT_ARCH(i386)
+
+ENTRY(_entry)
+
+HEAP_SIZE = 2*64*1024;
+STACK_SIZE = 16384;
+
+SECTIONS
+{
+	. = BASE_ADDRESS;
+
+	. = ALIGN(16);
+	_start = .;
+
+	.text : {
+		*(.text._entry)
+		*(.text)
+		*(.text.*)
+	}
+
+	.rodata : {
+		*(.rodata)
+		*(.rodata.*)
+	}
+
+	.data : {
+		*(.data)
+		*(.data.*)
+	}
+
+	_edata = .;
+
+	.bss : {
+		*(.sbss)
+		*(.sbss.*)
+		*(.bss)
+		*(.bss.*)
+		*(COMMON)
+
+		/* Stack and heap */
+
+		. = ALIGN(16);
+		_heap = .;
+		. += HEAP_SIZE;
+		. = ALIGN(16);
+		_eheap = .;
+
+		_estack = .;
+		. += STACK_SIZE;
+		. = ALIGN(16);
+		_stack = .;
+	}
+
+	_end = .;
+
+	/DISCARD/ : {
+		*(.comment)
+		*(.note*)
+	}
+}