AcoSail/kernel_optimize_test
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h8300: Fix alignment for .data

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Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
This commit is contained in:
Yoshinori Sato 2015-05-31 23:28:17 +09:00
parent aca2518064
commit 75078de4ac
2 changed files with 8 additions and 10 deletions
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14
arch/h8300/include/asm/thread_info.h
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@ -13,6 +13,12 @@
#ifdef __KERNEL__
/*
* Size of kernel stack for each process. This must be a power of 2...
*/
#define THREAD_SIZE_ORDER 1
#define THREAD_SIZE 8192 /* 2 pages */
#ifndef __ASSEMBLY__
/*
@ -46,14 +52,6 @@ struct thread_info {
#define init_thread_info (init_thread_union.thread_info)
#define init_stack (init_thread_union.stack)
/*
* Size of kernel stack for each process. This must be a power of 2...
*/
#define THREAD_SIZE_ORDER 1
#define THREAD_SIZE 8192 /* 2 pages */
/* how to get the thread information struct from C */
static inline struct thread_info *current_thread_info(void)
{

4
arch/h8300/kernel/vmlinux.lds.S
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@ -1,5 +1,6 @@
#include <asm-generic/vmlinux.lds.h>
#include <asm/page.h>
#include <asm/thread_info.h>
#define ROMTOP 0x000000
#define RAMTOP 0x400000
@ -42,11 +43,10 @@ SECTIONS
. = RAMTOP;
_ramstart = .;
#define ADDR(x) ROMEND
#else
#endif
_sdata = . ;
__data_start = . ;
RW_DATA_SECTION(0,0,0)
RW_DATA_SECTION(0, PAGE_SIZE, THREAD_SIZE)
#if defined(CONFIG_ROMKERNEL)
#undef ADDR
#endif