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Diffstat (limited to 'arch/sh64/boot/compressed/vmlinux.lds.S')
-rw-r--r--arch/sh64/boot/compressed/vmlinux.lds.S65
1 files changed, 65 insertions, 0 deletions
diff --git a/arch/sh64/boot/compressed/vmlinux.lds.S b/arch/sh64/boot/compressed/vmlinux.lds.S
new file mode 100644
index 000000000000..15a737d9bba8
--- /dev/null
+++ b/arch/sh64/boot/compressed/vmlinux.lds.S
@@ -0,0 +1,65 @@
+/*
+ * ld script to make compressed SuperH/shmedia Linux kernel+decompression
+ * bootstrap
+ * Modified by Stuart Menefy from arch/sh/vmlinux.lds.S written by Niibe Yutaka
+ */
+
+#include <linux/config.h>
+
+#ifdef CONFIG_LITTLE_ENDIAN
+/* OUTPUT_FORMAT("elf32-sh64l-linux", "elf32-sh64l-linux", "elf32-sh64l-linux") */
+#define NOP 0x6ff0fff0
+#else
+/* OUTPUT_FORMAT("elf32-sh64", "elf32-sh64", "elf32-sh64") */
+#define NOP 0xf0fff06f
+#endif
+
+OUTPUT_FORMAT("elf32-sh64-linux")
+OUTPUT_ARCH(sh)
+ENTRY(_start)
+
+#define ALIGNED_GAP(section, align) (((ADDR(section)+SIZEOF(section)+(align)-1) & ~((align)-1))-ADDR(section))
+#define FOLLOWING(section, align) AT (LOADADDR(section) + ALIGNED_GAP(section,align))
+
+SECTIONS
+{
+ _text = .; /* Text and read-only data */
+
+ .text : {
+ *(.text)
+ *(.text64)
+ *(.text..SHmedia32)
+ *(.fixup)
+ *(.gnu.warning)
+ } = NOP
+ . = ALIGN(4);
+ .rodata : { *(.rodata) }
+
+ /* There is no 'real' reason for eight byte alignment, four would work
+ * as well, but gdb downloads much (*4) faster with this.
+ */
+ . = ALIGN(8);
+ .image : { *(.image) }
+ . = ALIGN(4);
+ _etext = .; /* End of text section */
+
+ .data : /* Data */
+ FOLLOWING(.image, 4)
+ {
+ _data = .;
+ *(.data)
+ }
+ _data_image = LOADADDR(.data);/* Address of data section in ROM */
+
+ _edata = .; /* End of data section */
+
+ .stack : { stack = .; _stack = .; }
+
+ . = ALIGN(4);
+ __bss_start = .; /* BSS */
+ .bss : {
+ *(.bss)
+ }
+ . = ALIGN(4);
+ _end = . ;
+}