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Blackfin: change the BUG opcode to an unused 16-bit opcode 

The current BUG opcode includes the bit that flags the insn as a 32bit
opcode, but it wasn't declaring it as 32bits.  So pick an unused 16bit.

URL: http://blackfin.uclinux.org/gf/tracker/5973
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Robin Getz 2010-03-23 17:27:41 +00:00 committed by Mike Frysinger
parent c429886a70
commit 6a4110c2b3
1 changed files with 6 additions and 1 deletions
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7
arch/blackfin/include/asm/bug.h
View File

@ -9,7 +9,12 @@
#ifdef CONFIG_BUG
#define BFIN_BUG_OPCODE 0xefcd
/*
* This can be any undefined 16-bit opcode, meaning
* ((opcode & 0xc000) != 0xc000)
* Anything from 0x0001 to 0x000A (inclusive) will work
*/
#define BFIN_BUG_OPCODE 0x0001
#ifdef CONFIG_DEBUG_BUGVERBOSE