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powerpc: Fix xmon disassembler for little-endian 

This patch fixes the disassembler of the powerpc kernel debugger xmon,
for little-endian.

Signed-off-by: Philippe Bergheaud <felix@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Philippe Bergheaud 2013-12-02 10:10:12 +01:00 committed by Benjamin Herrenschmidt
parent 10862a0c71
commit 72eceef67a
1 changed files with 4 additions and 0 deletions
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4
arch/powerpc/xmon/xmon.c
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@ -171,7 +171,11 @@ extern void xmon_leave(void);
#define REG "%.8lx"
#endif
#ifdef __LITTLE_ENDIAN__
#define GETWORD(v) (((v)[3] << 24) + ((v)[2] << 16) + ((v)[1] << 8) + (v)[0])
#else
#define GETWORD(v) (((v)[0] << 24) + ((v)[1] << 16) + ((v)[2] << 8) + (v)[3])
#endif
#define isxdigit(c) (('0' <= (c) && (c) <= '9') \
|| ('a' <= (c) && (c) <= 'f') \