This effectively enables configuring builds with -O0 for rump sources.
Note, if the build directory is not clean, at least var/libcache/rump*
should be removed before building with changed etc/tools.conf.
To enable the usage of virtualization extension related instructions
there is the need to enable the '-mcpu=cortex_a15' compiler flag on
those cpus. To not conflict with other compiler flags (Ref #810) we've
to disable the '-march=arm_v7a' flag.
Ref #1405
The 'dest' target is renamed in the updated rump version to 'dest.stage'. This
triggered some building steps, even when the targets already existed.
Issue #1409
Since rump now requires large buffers of random numbers (>= 512 bytes), use the
jitterentropy library instead of the slow timer pseudo random number generation.
Fixes#1393
On ARM in one way or another 'string.h' prototypes will be used. Move
the definitions from rump_fs to the rump library because it is needed
by all rump based servers running on ARM.
Issue #1141.
This patch changes the top-level directory layout as a preparatory
step for improving the tools for managing 3rd-party source codes.
The rationale is described in the issue referenced below.
Issue #1082
