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Date: Sat, 21 Feb 2004 21:47:30 +0900
Message-ID: <m2hdxkbnvh.wl%ysato@users.sourceforge.jp>
From: Yoshinori Sato <ysato@users.sourceforge.jp>
To: Linus Torvalds <torvalds@osdl.org>
Cc: linux kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [PATCH] H8/300 start_thread problem fix
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Illegal usp corrected a set problem in starting of thread.

diff -X .exclude-diff -Nru linux-2.6.3/include/asm-h8300/processor.h linux-2.6.3-h8300/include/asm-h8300/processor.h
--- linux-2.6.3/include/asm-h8300/processor.h	2004-01-09 15:59:09.000000000 +0900
+++ linux-2.6.3-h8300/include/asm-h8300/processor.h	2004-02-20 02:45:46.000000000 +0900
@@ -75,6 +75,7 @@
 	set_fs(USER_DS);           /* reads from user space */  \
   	(_regs)->pc = (_pc);				        \
 	(_regs)->ccr &= 0x00;	   /* clear kernel flag */      \
+	wrusp((unsigned long)(_usp) - sizeof(unsigned long)*3);	\
 } while(0)
 #endif
 #if defined(__H8300S__)

-- 
Yoshinori Sato
<ysato@users.sourceforge.jp>