Moved all libc Kconfigs to where the code is and remove the default
Kconfig for selecting the minimal libc. Minimal libc is now the default
if nothing else is configured in.
Removed the options for extended libc, this obviously was restricting
features in the minimal libc without a good reason, most of the
functions are available directly when using newlib, so there is no
reason why we need to restrict those in minimal libc.
Jira: ZEP-1440
Change-Id: If0a3adf4314e2ebdf0e139dee3eb4f47ce07aa89
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is a tentative fix for CID 93807, a valid Coverity warning;
however the code is valid too.
We can choose to silence the warning or rewrite the code in a way that
makes it more verbose but keeps Coverity happy.
Coverity complains about doing an implicit fallthrough in switch case
statement. I prefer patching the code to make it explicit, as the
compiler will optimize out, to avoid having to constantly filter out
the checker's warnings.
Coverity-CID: 93807
Change-Id: I7be334d48567bf52fc2b21de043310e0f73b72db
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Change-Id: I6da43e41f9c6efee577b70513ec368ae3cce0144
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This option adds optional libc functions that are not directly
used by the kernel but can be used for testing purposes.
This option is experimental.
Change-Id: Ia4dba718359c4f381047a5b52ebddb26d87ea75a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
