| author | Michael Hope <michael.hope@linaro.org> |
| Wed Oct 19 15:27:32 2011 +1300 (2011-10-19) | |
| changeset 2739 | f320e22f2cba |
| permissions | -rw-r--r-- |
| linux@1902 | 1 |
The m68k mcpu processor does not like unaligned access |
| linux@1902 | 2 |
|
| linux@1902 | 3 |
Disable at least mcpu32, m68010 and m68020. These processors certainly |
| linux@1902 | 4 |
do not like unaligned accesses. |
| linux@1902 | 5 |
|
| linux@1902 | 6 |
Signed-off-by: Remy Bohmer <linux@bohmer.net> |
| linux@1902 | 7 |
--- |
| linux@1902 | 8 |
newlib/libc/machine/m68k/memcpy.S | 2 +- |
| linux@1902 | 9 |
1 file changed, 1 insertion(+), 1 deletion(-) |
| linux@1902 | 10 |
|
| linux@1902 | 11 |
Index: newlib-1.18.0/newlib/libc/machine/m68k/memcpy.S |
| linux@1902 | 12 |
=================================================================== |
| linux@1902 | 13 |
--- newlib-1.18.0.orig/newlib/libc/machine/m68k/memcpy.S |
| linux@1902 | 14 |
+++ newlib-1.18.0/newlib/libc/machine/m68k/memcpy.S |
| linux@1902 | 15 |
@@ -15,7 +15,7 @@ |
| linux@1902 | 16 |
|
| linux@1902 | 17 |
#include "m68kasm.h" |
| linux@1902 | 18 |
|
| linux@1902 | 19 |
-#if defined (__mcoldfire__) || defined (__mcpu32__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__) |
| linux@1902 | 20 |
+#if defined (__mcoldfire__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__) |
| linux@1902 | 21 |
# define MISALIGNED_OK 1 |
| linux@1902 | 22 |
#else |
| linux@1902 | 23 |
# define MISALIGNED_OK 0 |