From: Lei Wen leiwen@marvell.com
This patch set add zip command support for uboot. The first two patches import deflate and trees functions from zlib 1.2.5 without any change. While the third patch did the necessary change to make the import file could be built passed in uboot environment.
The fourth patch make us could zip the memory from 0 in the address space.
The latter fifth and sixth patch does the adding gzip lib function exporting and zip command support.
Patch set test with zip&unzip and compared with original memory content.
Lei Wen (6): lib: zlib: import deflate source file from 1.2.5 lib: zlib: import trees file from 1.2.5 lib: zlib: include deflate into zlib build lib: zlib: remove the limitation for cannot using 0 as start lib: add gzip lib function callback common: add zip command support
common/Makefile | 1 + common/cmd_zip.c | 60 ++ include/common.h | 7 + include/u-boot/zlib.h | 40 +- lib/Makefile | 1 + lib/gzip.c | 143 ++++ lib/zlib/deflate.c | 1831 +++++++++++++++++++++++++++++++++++++++++++++++++ lib/zlib/deflate.h | 342 +++++++++ lib/zlib/trees.c | 1244 +++++++++++++++++++++++++++++++++ lib/zlib/trees.h | 128 ++++ lib/zlib/zlib.c | 8 + lib/zlib/zutil.h | 4 + 12 files changed, 3804 insertions(+), 5 deletions(-) create mode 100644 common/cmd_zip.c create mode 100644 lib/gzip.c create mode 100644 lib/zlib/deflate.c create mode 100644 lib/zlib/deflate.h create mode 100644 lib/zlib/trees.c create mode 100644 lib/zlib/trees.h