u-boot.git/test/compression.c, branch v2018.01

test: compression: Convert to unit test framework

2017-12-04T14:58:20+00:00

Adjust this test to use the unit test framework. Drop the two existing
commands for running the tests and replace them with a single
'ut compression' command, with sub-commands.

Signed-off-by: Simon Glass 
[trini: Continue to have ret = run_test_internal(...) in run_test so ret
is always initialized]
Signed-off-by: Tom Rini

test: compression: Put test variables in a struct

2017-12-02T23:32:58+00:00

At present the test setup is somewhat mixed with the test itself. But if
the test setup fails (which it should not) then the test is actually
invalid. Put all the test buffers and sizes in a struct and separate out
the core code into a function.

This will make it easier to move the code to use the unit test framework.

Signed-off-by: Simon Glass

Add support for LZ4 decompression algorithm

2015-10-11T21:12:10+00:00

This patch adds support for LZ4-compressed FIT image contents. This
algorithm has a slightly worse compression ration than LZO while being
nearly twice as fast to decompress. When loading images from a fast
storage medium this usually results in a boot time win.

Sandbox-tested only since I don't have a U-Boot development system set
up right now. The code was imported unchanged from coreboot where it's
proven to work, though. I'm mostly interested in getting this recognized
by mkImage for use in a downstream project.

Signed-off-by: Julius Werner 
Acked-by: Simon Glass

common: Make sure arch-specific map_sysmem() is defined

2015-04-18T17:11:09+00:00

In the case where the arch defines a custom map_sysmem(), make sure that
including just mapmem.h is sufficient to have these functions as they
are when the arch does not override it.

Also split the non-arch specific functions out of common.h

Signed-off-by: Joe Hershberger 
Reviewed-by: Simon Glass

test: Add unit tests for bootm image decompression

2015-01-14T16:35:43+00:00

Use each compression method (including uncompressed). Test for normal
operation, insufficient space and corrupted data.

Signed-off-by: Simon Glass

test: Rename test_compression to ut_compression

2015-01-14T16:35:43+00:00

Try to keep the names of the unit test commands consistent.

Signed-off-by: Simon Glass

Coding Style cleanup: replace leading SPACEs by TABs

2013-10-14T20:06:54+00:00

Signed-off-by: Wolfgang Denk 
[trini: Drop changes for PEP 4 following python tools]
Signed-off-by: Tom Rini

sandbox: add compression tests

2013-09-03T19:30:05+00:00

This adds the "test_compression" command when building the sandbox. This
tests the existing compression and decompression routines for simple
sanity and for buffer overflow conditions.

Signed-off-by: Kees Cook 
Acked-by: Simon Glass