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m68k: disallow unaligned access for m68010 and m68020 

Disable at least  m68010 and m68020. These processors certainly do not
like unaligned accesses.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Signed-off-by: Austin Morton <austinpmorton@gmail.com>
Signed-off-by: Chris Packham <judge.packham@gmail.com>
This commit is contained in:
Remy Bohmer 2023-05-28 15:05:44 +12:00 committed by Jeff Johnston
parent 4840a56325
commit e79304d7b4
1 changed files with 1 additions and 1 deletions
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2
newlib/libc/machine/m68k/memcpy.S
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@ -15,7 +15,7 @@
#include "m68kasm.h"
#if defined (__mcoldfire__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
#if defined (__mcoldfire__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
# define MISALIGNED_OK 1
#else
# define MISALIGNED_OK 0