| author | David Holsgrove <david.holsgrove@xilinx.com> |
| Wed Oct 03 15:59:22 2012 +1000 (2012-10-03) | |
| changeset 3071 | 5243d1b432b1 |
| parent 1902 | faade25219ed |
| 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> |
| yann@2539 | 7 |
[yann.morin.1998@anciens.enib.fr: update for 1.19.0 from 1.18.0] |
| yann@2539 | 8 |
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
| linux@1902 | 9 |
--- |
| linux@1902 | 10 |
newlib/libc/machine/m68k/memcpy.S | 2 +- |
| linux@1902 | 11 |
1 file changed, 1 insertion(+), 1 deletion(-) |
| linux@1902 | 12 |
|
| yann@2539 | 13 |
Index: newlib-1.19.0/newlib/libc/machine/m68k/memcpy.S |
| linux@1902 | 14 |
=================================================================== |
| yann@2539 | 15 |
--- newlib-1.19.0.orig/newlib/libc/machine/m68k/memcpy.S |
| yann@2539 | 16 |
+++ newlib-1.19.0/newlib/libc/machine/m68k/memcpy.S |
| linux@1902 | 17 |
@@ -15,7 +15,7 @@ |
| linux@1902 | 18 |
|
| linux@1902 | 19 |
#include "m68kasm.h" |
| linux@1902 | 20 |
|
| yann@2539 | 21 |
-#if defined (__mcoldfire__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__) |
| linux@1902 | 22 |
+#if defined (__mcoldfire__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__) |
| linux@1902 | 23 |
# define MISALIGNED_OK 1 |
| linux@1902 | 24 |
#else |
| linux@1902 | 25 |
# define MISALIGNED_OK 0 |