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h8300 trival patches

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- warning fix.
- call trace area check fix.
- There is no meaning, ' & ' it deletes

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Yoshinori Sato 2007-06-01 00:47:01 -07:00 committed by Linus Torvalds
parent 5a9a62bb03
commit 8778beb981
3 changed files with 4 additions and 4 deletions
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4
arch/h8300/kernel/sys_h8300.c
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@ -288,9 +288,9 @@ asmlinkage void syscall_print(void *dummy,...)
int kernel_execve(const char *filename, char *const argv[], char *const envp[])
{
register long res __asm__("er0");
register char *const *_c __asm__("er3") = envp;
register char *const *_b __asm__("er2") = argv;
register const char * _a __asm__("er1") = filename;
register void *_b __asm__("er2") = argv;
register void *_c __asm__("er3") = envp;
__asm__ __volatile__ ("mov.l %1,er0\n\t"
"trapa #0\n\t"
: "=r" (res)

2
arch/h8300/kernel/traps.c
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@ -136,7 +136,7 @@ void show_stack(struct task_struct *task, unsigned long *esp)
printk("\nCall Trace:");
i = 0;
stack = esp;
while (((unsigned long)stack & (THREAD_SIZE - 1)) == 0) {
while (((unsigned long)stack & (THREAD_SIZE - 1)) != 0) {
addr = *stack++;
/*
* If the address is either in the text segment of the

2
include/asm-h8300/processor.h
View File

@ -78,7 +78,7 @@ struct thread_struct {
do { \
set_fs(USER_DS); /* reads from user space */ \
(_regs)->pc = (_pc); \
(_regs)->ccr &= 0x00; /* clear kernel flag */ \
(_regs)->ccr = 0x00; /* clear all flags */ \
(_regs)->er5 = current->mm->start_data; /* GOT base */ \
wrusp((unsigned long)(_usp) - sizeof(unsigned long)*3); \
} while(0)