Files "modules.builtin" probably have been copied from kernel tree.
This files not used by barebox and can be removed safely.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Normally errno contains a positive error value. A certain unnamed developer
mixed this up while implementing U-Boot-v2. Also, normally errno is never
set to zero by any library function.
This patch fixes this.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Currently we return NULL for unset parameters. As we can't set them
back to NULL once set this is not very consistent. Return an empty
string instead.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The following patch serie improve the complete support
by adding a complete framework to aalow commands complete support.
The add also car complete support for eval and setting and executable
file support
This also include an update of the stringlist API to support asprintf
API
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Merge tag 'complete_update_support' of git://git.jcrosoft.org/barebox into next
improve complete support
The following patch serie improve the complete support
by adding a complete framework to allow commands complete support.
The add also car complete support for eval and setting and executable
file support
This also include an update of the stringlist API to support asprintf
API
Useful for allocating a string list entry on the fly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Allocate the string in string list seperately instead of
embedding a zero length string into struct stringlist.
Besides looking cleaner this allows us to implement a
string_list_asprintf.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
execute_command is the single point where commands are executed and thus a new
getopt context is needed. currently we call getopt_reset here to reset the
context. This breaks though when a command tries to run a command itself by
calling execute_command or run_command. In this case we have to store the
context and restore it afterwards. The same is necessary in builtin_getopt.
Currently noone does this so this one shouldn't fix a bug, but merely allows
us to do such things later.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When copying in verbose mode from a tftp server we might
not know the size of the file being transfered. In this
case print one progress item per 16k instead of one for
each single byte.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
At least ARM allows us to dump the stack, but we currently
have no prototype for this. Add a dump_stack prototype and
provide a static inline function for architectures without
stack dump support. Also, call dump_stack() in panic() to
provide more information in the case of a panic.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
kfifo currently only works with dynamically allocated fifos.
Change the currently unused kfifo_init to take a preallocated
fifo. This allows for statically initialized fifos.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The next limit with the current code will probably 2GiB.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add bit reversing utility, taken from the linux kernel.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As flash memories need BCH correcting codes, add the BCH
library, taken from the linux kernel.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add sorted insert in stringlist functions.
Also added function to checked if string is already
in string list.
Signed-off-by: Alexander Aring <a.aring@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
uncompress_buf is used each time uncompress is called, so
make sure it is initialized correctly so that we do not
call free() on an already free pointer.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
uncompress() has the same prototype as the various kernel decompress
functions. It automatically detects the compression type and selects
the correct uncompress function.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Allow the user to manually select the uncompression support
he wants to have so that we have a single point where a user
can see which uncompression support will be compiled in.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The kernel uncompression functions have a unified API. Switch
to the kernel implementation to unify the different uncompression
APIs. As a bonus the kernel implementation is much smaller.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Update to commit:
6df16cb readkey: force return from while true
Use ARRAY_SIZE instead of hardcoded value
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Alexander Shiyan
Marc Kleine-Budde
Jean-Christophe PLAGNIOL-VILLARD
Robert Jarzmik
Antony Pavlov
Alexander Aring
Jan Weitzel