[linuxsh-shmedia-dev] The problem I encountered in pointer

[<zh...@ya...>]

Hi,
	When I repot a x86 problem ,  I get some segment
error.  I test the following codes,  it can work at
x86, but not  sh5.
	
	/* test.c */

	char str[ ]={
		'a','b','c'
	};

	int main(void)
	{
		char *ptr;
		short i;
		
		ptr=str+1;
		i=*(short *) ptr;		/* here error. I can't convert an
odd pointer to short */
	
		return 0;
	}

	The codes are well in x86, but will get segment error
in sh5.
	To coross compile the codes, I use the following
commands:
	
	sh64-superh-linux-gnu-gcc -O2 -o  test test.c
	
	When I port a x86 program to sh5,  what I should pay
more attention to ? 

Thanks,
Hui

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