To avoid conflicts with the definition of "FPU" by the external
cmsis sub-system, the symbol "FPU_LEGACY" is now used to denote
the FPU task group. (That is, the group of tasks that utilize
the CPU's floating point registers.)
Backwards compatibility impacts:
* Microkernel applications that define private tasks using the
DEFINE_TASK() macro must now use "FPU_LEGACY" to indicate
that the task is part of the FPU task group, rather than "FPU".
* Applications that perform operations on the members of the
FPU task group must now use "FPU_LEGACY", rather than "FPU".
(Note: There is no apparent reason for an application to
perform such an operation, so this is unlikely to impact
existing applications.)
Backwards compatibility non-impacts:
* Application MDEFs can continue to specify "FPU" when defining
a public task that is part of the FPU task group.
* Applications written for the unified kernel are unaffected,
since the kernel implements task groups differently.
Change-Id: I972eecbc7b50d66f0a4f095d2d5177b5ce90cb71
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
sysgen will also now re-run if the build system detects that
the script itself has changed.
Change-Id: I2bf5c4893da088fa27729bc6337bc66cc4cee341
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Changes needed to build system to build a unified kernel:
- NUM_COMMAND_PACKETS, NUM_TIMER_PACKETS, NUM_TASK_PRIRITIES must be
passed to sysgen to avoid modifying it. Simply set them to 0. The
unified build does not need them.
- Pass a different kernel type to sysgen if building for a unified
kernel.
- Build kernel_main.c if building an MDEF file (micro/unified).
- The location of the include files for building offsets.h is different
for unified kernels and nano/micro kernels.
Change-Id: I46b30a2b5ffc3ca675b3413150643b92c117c2c8
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Cleaner than positional parameters, easier to add new arguments.
Change-Id: I30e85f7b2643775c1006564d18da115599688e88
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
In some windows systems, executing a python script requires to call
the python interpreter explicitly.
Jira: ZEP-517
Change-Id: Ic039bb22618b0bfa224a2ca0c4198e1bc4d391d7
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
This reverts commit d73a9bb9c6.
The patch was intended for 1.6.0 release.
Change-Id: Id42058b746a3d2a54e4b1a2983eb58bd10b1ed40
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Since sysgen copies kernel/microkernel/include/micro_private_types.h and
kernel/microkernel/include/kernel_main.h we need to make sure that
sysgen gets invoked if those files ever change. Otherwise we might have
stale versions.
Change-Id: Id84522e3af693f1323f73c9642d1884f0be4b7cf
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This is to recreate the offsets.c file when configuration has
changed
Change-Id: Idde9e290ac9b008a603c4652164bc9f42596e1cc
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
GENOFFSET_H is built in the prepare phase, no need for it here.
It also causes issues when building on windows.
Change-Id: I2c4f63d3f2539827d287a14c69fccbbf941d825e
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
Avoid issues with variables having leading/trailing spaces.
Change-Id: I9e51197c1428a9eb701a73ee55f3a726486660d3
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
We now only use ARCH and avoid duplication of the same definition.
Change-Id: Ia61059b906a2ebc31e703412bead948997975d58
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Do not depend on host architecture and use architecture definition
from the defconfig file of the board.
Change-Id: Idb3dd42524f26bd167a34d6eb024d4d9816e9730
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
In some cases an MDEF file is not needed, especially when using
private objects. Check if the MDEF file actually exists and define
before trying to use it.
Change-Id: I69c78e6d30bc0df0397e5ae354f91b774fcb737c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Do not rebuild offsets.h if it was not changed.
Change-Id: Idd7a4c0f1dad0575f09b84de1f47a92d20c05e70
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Makefile.inc duplicates many of the existing targets in Makefile.
Instead of duplication, pass all none local targets to Makefile
and implement only those needed locally.
Change-Id: I1e923dd398a138543fa676ab67570b630c75d7ea
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Andrew Boie