u-boot.git/fs/ubifs, branch v2011.06

UBIFS: Fix dereferencing type-punned pointer compiler warning

2011-01-11T10:09:36Z

Fix compiler warning In file included from ubifs.h:2137:0, from ubifs.c:26: misc.h: In function 'ubifs_idx_key': misc.h:263:26: warning: dereferencing type-punned pointer will break strict-aliasing rules seen with gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50). No functional change. CC: Stefan Roese Signed-off-by: Dirk Behme Signed-off-by: Stefan Roese

ubifs.c: BUG: Error following links

2010-12-03T17:24:04Z

The link_name variable is declared inside the if block and it is used outside it through the name pointer. Signed-off-by: Ricardo Ribalda Delgado Signed-off-by: Stefan Roese

UBIFS: Change ubifsload to not read beyond the requested size

2010-12-03T15:33:47Z

Until now ubifsload pads the destination with 0 up to a multiple of UBIFS_BLOCK_SIZE (4KiB) while reading a file to memory. This patch changes this behaviour to only read to the requested length. This is either the file length or the length/size provided as parameter to the ubifsload command. Signed-off-by: Stefan Roese

UBIFS: Add ubifsumount command to unmount an active volume

2010-12-03T15:32:09Z

This new ubifsumount command allows the user to unmount a previously mounted UBIFS volume. Signed-off-by: Stefan Roese

Switch from archive libraries to partial linking

2010-11-17T20:02:18Z

Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by: Sebastien Carlier

Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC

2010-10-29T19:32:07Z

By now, the majority of architectures have working relocation support, so the few remaining architectures have become exceptions. To make this more obvious, we make working relocation now the default case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC. Signed-off-by: Wolfgang Denk Tested-by: Heiko Schocher Tested-by: Reinhard Meyer

ubifsmount fails due to not initialized list

2010-04-28T08:00:13Z

ubifsmount is not working and causes an access with a pointer set to zero because the ubifs_fs_type is not initialized correctly. Signed-off-by: Stefano Babic Signed-off-by: Stefan Roese

move prototypes for gunzip() and zunzip() to common.h

2009-12-21T20:39:59Z

Prototype for gunzip/zunzip was only in lib_generic/gunzip.c and thus repeated in every file using it. This patch moves the prototypes to common.h and removes all prototypes distributed anywhere else. Signed-off-by: Wolfgang Wegner

common: delete CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL

2009-12-08T21:14:07Z

There is more and more usage of printing 64bit values, so enable this feature generally, and delete the CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL defines. Signed-off-by: Heiko Schocher

Conditionally perform common relocation fixups

2009-10-03T08:17:57Z

Add #ifdefs where necessary to not perform relocation fixups. This allows boards/architectures which support relocation to trim a decent chunk of code. Note that this patch doesn't add #ifdefs to architecture-specific code which does not support relocation. Signed-off-by: Peter Tyser