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Diffstat (limited to 'arch/s390/kernel/vmlinux.lds.S')
-rw-r--r--arch/s390/kernel/vmlinux.lds.S16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index b43f8d33a369..cc3cbdc93d35 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -16,6 +16,7 @@
#define RO_AFTER_INIT_DATA
#include <asm-generic/vmlinux.lds.h>
+#include <asm/vmlinux.lds.h>
OUTPUT_FORMAT("elf64-s390", "elf64-s390", "elf64-s390")
OUTPUT_ARCH(s390:64-bit)
@@ -134,6 +135,8 @@ SECTIONS
__nospec_return_end = . ;
}
+ BOOT_DATA
+
/* early.c uses stsi, which requires page aligned data. */
. = ALIGN(PAGE_SIZE);
INIT_DATA_SECTION(0x100)
@@ -146,6 +149,19 @@ SECTIONS
_end = . ;
+ /*
+ * uncompressed image info used by the decompressor
+ * it should match struct vmlinux_info
+ */
+ .vmlinux.info 0 : {
+ QUAD(_stext) /* default_lma */
+ QUAD(startup_continue) /* entry */
+ QUAD(__bss_start - _stext) /* image_size */
+ QUAD(__bss_stop - __bss_start) /* bss_size */
+ QUAD(__boot_data_start) /* bootdata_off */
+ QUAD(__boot_data_end - __boot_data_start) /* bootdata_size */
+ }
+
/* Debugging sections. */
STABS_DEBUG
DWARF_DEBUG