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* lib/lzo: bugfix when input data is not compressedJoris Lijssens2016-06-24-9/+16
| | | | | | | | When the input data is not compressed at all, lzo1x_decompress_safe will fail, so call memcpy() instead. Signed-off-by: Joris Lijssens <joris.lijssens@gmail.com>
* lzo: Update dst_len even on errorSimon Glass2015-01-14-1/+3
| | | | | | | This allows the caller to easily detect how much of the destination buffer has been used. Signed-off-by: Simon Glass <sjg@chromium.org>
* lib: descend into sub directories only when it is necessaryMasahiro Yamada2013-11-17-1/+1
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* lib: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-23/+1
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* lzo: correctly bounds-check output bufferKees Cook2013-09-03-1/+7
| | | | | | | | This checks the size of the output buffer and fails if it was going to overflow the buffer during lzo decompression. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-17/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* GCC4.6: Squash warning in lzo1x_decompress.cMarek Vasut2011-10-01-2/+1
| | | | | | | | | lzo1x_decompress.c: In function ‘parse_header’: lzo1x_decompress.c:35:5: warning: variable ‘level’ set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* Switch from archive libraries to partial linkingSebastien Carlier2010-11-17-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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 <sebastien.carlier@gmail.com>
* Rename lib_generic/ to lib/Peter Tyser2010-04-13-0/+421
Now that the other architecture-specific lib directories have been moved out of the top-level directory there's not much reason to have the '_generic' suffix on the common lib directory. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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