On Thu, 20 Mar 2008 14:02:27 +1100, Eric Sandeen <sandeen@xxxxxxxxxxx>
wrote:
Here's the userspace side.
Dave, yes he did!
Jeff, I guess this means you have more work to do ;)
-Eric
Index: xfs-cmds/xfsprogs/include/platform_defs.h.in
===================================================================
--- xfs-cmds.orig/xfsprogs/include/platform_defs.h.in
+++ xfs-cmds/xfsprogs/include/platform_defs.h.in
@@ -147,4 +147,11 @@ typedef unsigned long long __psunsigned_
| (minor&IRIX_DEV_MAXMIN)))
#define
IRIX_DEV_TO_KDEVT(dev) makedev(IRIX_DEV_MAJOR(dev),IRIX_DEV_MINOR(dev))
+/* ARM old ABI has some weird alignment/padding */
+#if defined(__arm__) && !defined(__ARM_EABI__)
+#define __arch_pack __attribute__((packed))
+#else
+#define __arch_pack
+#endif
+
#endif /* __XFS_PLATFORM_DEFS_H__ */
Index: xfs-cmds/xfsprogs/include/xfs_dir2_sf.h
===================================================================
--- xfs-cmds.orig/xfsprogs/include/xfs_dir2_sf.h
+++ xfs-cmds/xfsprogs/include/xfs_dir2_sf.h
@@ -62,7 +62,7 @@ typedef union {
* Normalized offset (in a data block) of the entry, really
xfs_dir2_data_off_t.
* Only need 16 bits, this is the byte offset into the single block
form.
*/
-typedef struct { __uint8_t i[2]; } xfs_dir2_sf_off_t;
+typedef struct { __uint8_t i[2]; } __arch_pack xfs_dir2_sf_off_t;
/*
* The parent directory has a dedicated field, and the self-pointer must
@@ -76,14 +76,14 @@ typedef struct xfs_dir2_sf_hdr {
__uint8_t count; /* count of entries */
__uint8_t i8count; /* count of 8-byte inode #s */
xfs_dir2_inou_t parent; /* parent dir inode number */
-} xfs_dir2_sf_hdr_t;
+} __arch_pack xfs_dir2_sf_hdr_t;
typedef struct xfs_dir2_sf_entry {
__uint8_t namelen; /* actual name length */
xfs_dir2_sf_off_t offset; /* saved offset */
__uint8_t name[1]; /* name, variable size */
xfs_dir2_inou_t inumber; /* inode number, var. offset */
-} xfs_dir2_sf_entry_t;
+} __arch_pack xfs_dir2_sf_entry_t;
typedef struct xfs_dir2_sf {
xfs_dir2_sf_hdr_t hdr; /* shortform header */
|