The purpose of this patch is to make kernel buildable
with "gcc -ffunction-sections -fdata-sections".
This patch fixes mn10300 architecture.

Signed-off-by: Denys Vlasenko
--
vda


--- 0.org/arch/mn10300/kernel/head.S Wed Jul 2 00:40:41 2008
+++ 1.fixname/arch/mn10300/kernel/head.S Wed Jul 2 00:44:22 2008
@@ -19,7 +19,7 @@
#include
#include

- .section .text.head,"ax"
+ .section .head.text,"ax"

################################################## #############################
#
--- 0.org/arch/mn10300/kernel/init_task.c Wed Jul 2 00:40:41 2008
+++ 1.fixname/arch/mn10300/kernel/init_task.c Wed Jul 2 00:45:57 2008
@@ -32,7 +32,7 @@
* "init_task" linker map entry..
*/
union thread_union init_thread_union
- __attribute__((__section__(".data.init_task"))) =
+ __attribute__((__section__(".init_task.data"))) =
{ INIT_THREAD_INFO(init_task) };

/*
--- 0.org/arch/mn10300/kernel/vmlinux.lds.S Wed Jul 2 00:40:41 2008
+++ 1.fixname/arch/mn10300/kernel/vmlinux.lds.S Wed Jul 2 00:47:00 2008
@@ -27,7 +27,7 @@
_text = .; /* Text and read-only data */
.text : {
*(
- .text.head
+ .head.text
.text
)
TEXT_TEXT
@@ -57,25 +57,25 @@

. = ALIGN(4096);
__nosave_begin = .;
- .data_nosave : { *(.data.nosave) }
+ .data_nosave : { *(.nosave.data) }
. = ALIGN(4096);
__nosave_end = .;

. = ALIGN(4096);
- .data.page_aligned : { *(.data.idt) }
+ .page_aligned.data : { *(.idt.data) }

. = ALIGN(32);
- .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+ .cacheline_aligned.data : { *(.cacheline_aligned.data) }

/* rarely changed data like cpu maps */
. = ALIGN(32);
- .data.read_mostly : AT(ADDR(.data.read_mostly)) {
- *(.data.read_mostly)
+ .read_mostly.data : AT(ADDR(.read_mostly.data)) {
+ *(.read_mostly.data)
_edata = .; /* End of data section */
}

. = ALIGN(THREAD_SIZE); /* init_task */
- .data.init_task : { *(.data.init_task) }
+ .init_task.data : { *(.init_task.data) }

/* might get freed after init */
. = ALIGN(4096);
@@ -128,7 +128,7 @@

. = ALIGN(32);
__per_cpu_start = .;
- .data.percpu : { *(.data.percpu) }
+ .percpu.data : { *(.percpu.data) }
__per_cpu_end = .;
. = ALIGN(4096);
__init_end = .;
@@ -136,7 +136,7 @@

__bss_start = .; /* BSS */
.bss : {
- *(.bss.page_aligned)
+ *(.bss.k.page_aligned)
*(.bss)
}
. = ALIGN(4);
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/