| The problem is that unsigned char[2] is |
| guranteed to be 8Bit aligned on arm |
| but unsigned short is/needs to be 16bit aligned |
| the union { unsigned short; unsigned char[2] } trick |
| didn't work so no we use the alpha hack. |
| |
| memcpy into an 16bit aligned |
| |
| -zecke |
| |
| Upstream-Status: Inappropriate [licensing] |
| We're tracking an old release of dosfstools due to licensing issues. |
| |
| Signed-off-by: Scott Garman <scott.a.garman@intel.com> |
| |
| --- dosfstools/dosfsck/boot.c.orig 2003-05-15 19:32:23.000000000 +0200 |
| +++ dosfstools/dosfsck/boot.c 2003-06-13 17:44:25.000000000 +0200 |
| @@ -36,17 +36,15 @@ |
| { 0xff, "5.25\" 320k floppy 2s/40tr/8sec" }, |
| }; |
| |
| -#if defined __alpha || defined __ia64__ || defined __s390x__ || defined __x86_64__ || defined __ppc64__ |
| + |
| /* Unaligned fields must first be copied byte-wise */ |
| #define GET_UNALIGNED_W(f) \ |
| ({ \ |
| unsigned short __v; \ |
| memcpy( &__v, &f, sizeof(__v) ); \ |
| - CF_LE_W( *(unsigned short *)&f ); \ |
| + CF_LE_W( *(unsigned short *)&__v ); \ |
| }) |
| -#else |
| -#define GET_UNALIGNED_W(f) CF_LE_W( *(unsigned short *)&f ) |
| -#endif |
| + |
| |
| |
| static char *get_media_descr( unsigned char media ) |