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Subject[PATCH] kernel: Assembly: need add prefix for h8300 architecture.
Need add related prefix for h8300, or can not pass compiling by the
latest linker.

The related error (allmodconfig for h8300):

/usr/local/bin/h8300-gchen-elf-ld: h8300 architecture of input file `usr/initramfs_data.o' is incompatible with h8300h output
/usr/local/bin/h8300-gchen-elf-ld: h8300 architecture of input file `kernel/modsign_certificate.o' is incompatible with h8300h output

The cross-compiler's information:

[root@dhcp122 linux-next]# /usr/local/bin/h8300-gchen-elf-ld -v
GNU ld (GNU Binutils) 2.22
[root@dhcp122 linux-next]# /usr/local/bin/h8300-gchen-elf-as -v
GNU assembler version 2.22 (h8300-gchen-elf) using BFD version (GNU Binutils) 2.22

[root@dhcp122 linux-next]# /usr/local/bin/h8300-gchen-elf-gcc -v
Using built-in specs.
COLLECT_GCC=/usr/local/bin/h8300-gchen-elf-gcc
COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/h8300-gchen-elf/4.8.0/lto-wrapper
Target: h8300-gchen-elf
Configured with: ../gcc-4.8.0/configure --target=h8300-gchen-elf --without-header --disable-nls --enable-language=c --disable-threads --disable-shared --enable-werror=no
Thread model: single
gcc version 4.8.0 (GCC)


Signed-off-by: Chen Gang <gang.chen@asianux.com>
---
kernel/modsign_certificate.S | 7 +++++++
usr/initramfs_data.S | 7 +++++++
2 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/kernel/modsign_certificate.S b/kernel/modsign_certificate.S
index 4a9a86d..d24acac 100644
--- a/kernel/modsign_certificate.S
+++ b/kernel/modsign_certificate.S
@@ -1,5 +1,12 @@
#include <linux/export.h>

+#if defined(CONFIG_CPU_H8300H)
+ .h8300h
+#endif
+#if defined(CONFIG_CPU_H8S)
+ .h8300s
+#endif
+
#define GLOBAL(name) \
.globl VMLINUX_SYMBOL(name); \
VMLINUX_SYMBOL(name):
diff --git a/usr/initramfs_data.S b/usr/initramfs_data.S
index c14322d..6a6c106 100644
--- a/usr/initramfs_data.S
+++ b/usr/initramfs_data.S
@@ -24,6 +24,13 @@
#include <linux/stringify.h>
#include <asm-generic/vmlinux.lds.h>

+#if defined(CONFIG_CPU_H8300H)
+ .h8300h
+#endif
+#if defined(CONFIG_CPU_H8S)
+ .h8300s
+#endif
+
.section .init.ramfs,"a"
__irf_start:
.incbin __stringify(INITRAMFS_IMAGE)
--
1.7.7.6

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