[RFC PATCH v2, part4 04/39] h8300: normalize global variables exported by vmlinux.lds

Jiang Liu
2013-03-24T07:45:17Z

Generate mandatory global variables __bss_start/__bss_stop in
file vmlinux.lds.

Also remove one unused declaration of _text.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Jiang Liu <jiang.liu@huawei.com>
Cc: linux-kernel@vger.kernel.org
---
arch/h8300/boot/compressed/misc.c | 1 -
arch/h8300/kernel/vmlinux.lds.S | 2 ++
2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c
index 51ab6cb..4a1e3dd 100644
--- a/arch/h8300/boot/compressed/misc.c
+++ b/arch/h8300/boot/compressed/misc.c
@@ -79,7 +79,6 @@ static void error(char *m);

int puts(const char *);

-extern int _text; /* Defined in vmlinux.lds.S */
extern int _end;
static unsigned long free_mem_ptr;
static unsigned long free_mem_end_ptr;
diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S
index 03d356d..3253fed 100644
--- a/arch/h8300/kernel/vmlinux.lds.S
+++ b/arch/h8300/kernel/vmlinux.lds.S
@@ -132,10 +132,12 @@ SECTIONS
{
. = ALIGN(0x4) ;
__sbss = . ;
+ ___bss_start = . ;
*(.bss*)
. = ALIGN(0x4) ;
*(COMMON)
. = ALIGN(0x4) ;
+ ___bss_stop = . ;
__ebss = . ;
__end = . ;
__ramstart = .;
--
1.7.9.5