Use a real board name that can run this kernel instead of a generic
name. Basic functionality exits on this board with Zephyr.
Setup of the board is mostly similar to what we have in galileo (EFI
based)
Change-Id: Ic8554f26dcac0dbbbb6d35d863482f6207dc63c5
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit also renames boards and makes naming consistent between
board name and defconfig files.
quark_d2000_reference -> quark_d2000_crb
quark_se_test_sss -> quark_se_sss_ctb
quark_se_test -> quark_se_ctb
Change-Id: Ibe6a5102edb987fe1d6ce32c8c392a87d45d6951
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Define boards based on platforms/SoCs and define them under boards/.
Also unify the naming of all platform, SoC and board files and use
platform.h for platforms and board.h for boards.
Change-Id: Icfeb96479ab5800aca98c80a79bdc3cecd645314
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
First step for adding the new board layer. Create configurations for the
various boards we support on x86 under boards with the new Kconfig variables
defining them.
The board selection is optional, that means you will be able to run
make menuconfig
and create your own .config and select any SoC.
Change-Id: If08e88e9675d13f0f0501ef6750b9424b15f5dc8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When an app fail to run, windows show a pop-up with the errors.
To avoid this pop-up we disable this feature by default
Change-Id: If21f3aaf37555052874ee8e29310e955124d2cb0
Signed-off-by: Louise Mendoza <yonattan.a.louise.mendoza@intel.com>
Added error log when base or current commit cannot be built.
Removed exit(1) when there are deltas, deltas should not be consider as errors.
Change-Id: I182edab83be14f642086818a9df0be96d8d4ae09
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.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>
Removed old style file description and documnetation and apply
doxygen synatx.
Change-Id: I3ac9f06d4f574bf3c79c6f6044cec3a7e2f6e4c8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Added a new script to compare footprint apps and report
RAM or ROM changes in images. Also works without a git tree.
Usage:
./scripts/compare_footprint -h
./scripts/compare_footprint -b 1280bec
./scripts/compare_footprint -c 96acd07
Change-Id: Ib5d212eefe50c0d4650291265d6260604f9cd8c9
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Setting up new platforms to handle emulation, and make them the only
ones able to run on QEMU from the Makefile "qemu" target to avoid
confusion with other platforms. We have now platform qemu_x86 and
platform qemu_cortex_m3, also modification to the sanity checks to have
qemu support only on those platforms
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Change-Id: I9291918a1d58fea4f37750ada78234628f9a5d98
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This platform if actually a subsystem of the Quark SE SoC and is
not standalone. Use a more descriptive name and remove the architecture
from the platform name.
Change-Id: I16b1ab8dd668441683b07fc4512c219924463441
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When building for a certain platform, we have no idea
what architecture we are building for.
We used to specify the architecture alongside the board or platform
name and this was used to find the defconfig in arch/<arch>/configs.
By putting all board configurations we support in one place we do
not have to specify the architecture, just the configuration name.
Change-Id: Ib7e9f63b9a8051714dc207f583fd26ef620497d8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This allows using wildcards with kconfig files so there is no need
to include individual files within a well define tree structure.
For example, you add
source "drivers/*/Kconfig"
and all Kconfig files under drivers/ will be sourced and the order in
menuconfig will be based on the wildcard processing, not in any particular
order.
The main advantage here is that drivers and platforms become drop-ins, a platform
or a driver can be added by just placing it in the right place without having to
change system Kconfig files or Makefiles (Makefiles will be supported in other change).
Change-Id: Id223ba10e6f48b4c48435e9ea37885162ce55e7c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Text files on windows are be created with a different format
for line endings. This commit improves the host tool 'fixdep' to
support files with the windows-style line endings.
Change-Id: I1d120790c5cbb1f1e7df6761821bc7e01c99b988
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
In order to keep the code compatibility with Linux and Windows, the flag
O_BINARY is defined as zero when we are compiling in a Linux host. But
when compiling in a Windows host, we have to use the definition of the
flag provided by the host's includes. Currently, there is a custom macro
to identify if the host is a Windows host. This commit change that custom
macro for the macros that compilers provide to avoid defining a new one.
Change-Id: Ifeeab17c68d07039bd5b4a80c8263d338e6448ce
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
When config_whitelist is used in a testcase that has extra
arguments, those were not set correctly and the test case build would
fail in some cases.
Change-Id: Idb8a4f07d29beefe62de932afa7cc0986e8dd1d4
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
the iamcu toolchain is based on 5.2.1, update the variable so we
can point to the right path of headers/libraries.
Change-Id: Ia1634efc6fb6a37eb3456d9b7bd3c30e03c40b4e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This allows the customary syntax for declaring named arguments,
such as:
asm ("mov %[out],%[in]" : [out] "=r" (x) : [in] "r" (y));
Since :[ is comple-error-inducingly invalid syntax in other cases,
this won't create unintentional leniency for normal uses of [
Originally from https://lkml.org/lkml/2010/11/16/145 by Dave Martin
Change-Id: Iead3fdb147ba2f6cbd108f19dd348bb72a7e6b6f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
CONFIG_GCOV_KERNEL comes from Linux, we do not use this feature
in Zephyr.
Change-Id: Ibef77ac4b26f2831b2fbba25e2a4d72899d75974
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Removing unsupported features that we inherited from Linux kbuild
Change-Id: I7cf19f913b0a7ba6195d2cb9c04b426144bdebb9
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Lots of code that is not being used by Zephyr but makes debugging and find
issues related to zephyr very difficult.
Change-Id: If8f6515d68f64b03cc881a9c3cde48c0451fe3b5
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Run sanitycheck with --release option to generate the numbers for
this release.
This will reset the footprint numbers so that warnings are based on
the latest release numbers.
Change-Id: Ibad9ed4120cd47109eec7a234e70af5b12a2a630
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add tags.sh from the Linux tree. This file is used by the tags, TAGS,
cscope and gtags targets in the toplevel makefile.
Change-Id: I9b0845dab26dc9b15731888b3d713dd3950eb1d8
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
In case we want to skip a test for whatever reason without having to change
the other filters or deleting the ini file.
Change-Id: I8af527b1c56b8a2f395cb9ca336162233f150c2e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
While adding private object supports, there were lots of
copy and paste. This results in lines writing to kernel_main.c
while it should be writing to sysgen.h. So update those lines
to write to sysgen.h instead, and add more new lines there
so sysgen.h is easier to read.
Change-Id: I38496b58d6dc4ed8a50eab4e09ac7bff8c59026f
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This patch enables defining microkernel events within source code.
This is similar to other private kernel object patches.
The test has been modified a little bit due to the fact that
the event ID is now a memory address, instead of numeric ID.
Change-Id: Ie3c8d4f4e459d9c631e50bb242cf7a05ca8ea82c
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
use zephyr.h as the main include in applications, no need to have nano/micro
includes in applications and samples.
Inclusion of the proper kernel headers is be handled in the zephyr.h based
on the configured and used kernel.
Change-Id: If5275cef5d2ad1f475dfb39102cb71cfe5630f6c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Updates the 'gen_idt' tool to generate a mapping of IRQ numbers to
interrupt vector IDs, thereby allowing the IRQ priority to be utilized
when statically connecting an interrupt.
Change-Id: I2e54ceb65145682820dfbd8ca1ee6ec68d71ce1a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Adds the following macros to improve code quality.
UNSPECIFIED_INT_VECTOR
UNSPECIFIED_PRIORITY
UNSPECIFIED_IRQ
Change-Id: Ia51becd39ce9cf07d8a26c15e62f3e3d5673b951
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Add a list for each kind of microkernel object. Add the register of
the public objects to the tracing lists in the dynamic initialization
function of sysgen.
Change-Id: I8c413812e4db0f443c9dd3a5501e0096270dc70e
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
rename the sections macro to avoid conflicts with the same
macro being defined in sys/cdefs.h of an external libc.
Change-Id: I4d9e060eeff788ca4112c0ad3e98f0bea135f145
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Lots of enhancements and bug fixes but primarily it fixes an issue
where checkpatch was reporting errors in lines that have not changed.
Change-Id: If141a294b92cbabd4ad8978a40168abb062aebfb
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change all the Intel and Wind River code license from BSD-3 to Apache 2.
Change-Id: Id8be2c1c161a06ea8a0b9f38e17660e11dbb384b
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Updates the 'gen_idt' tool to generate a bitmap of (statically) allocated
interrupt vectors that is linked into the final image in a manner similar to
the static IDT. The kernel then uses this bitmap when dynamically connecting
an interrupt vector, thereby preventing the dynamic irq connections
from clobbering the static irq connections.
Change-Id: I0a8f488408dad4912736865179f32f63ff1ca98f
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Adds two new fields to the ISR_LIST structure (irq and priority) to allow
the decoupling of the vector ID and priority from the IRQ number at some
future time.
As a result of the addition of these two new fields, the gen_idt tool is
modified to both process these new fields as well as validate them.
Change-Id: I343dac68d99c78168a25b19784140f85d5db7578
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Refactor gen_idt tool to detect more errors as well as be both more clear and
easily expanded.
Change-Id: I035a0666871733cc670f64302a1e85be455550ee
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
When building a sinle application, use the compiler option checking
macro, disable macro if running sanity checks to speed up build
time.
Change-Id: I63b17f4bd9fdff9030f1b2550ec8b05ee0bc2df2
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Originally, the config_whitelist was done on the platform level
ignoring any config options in the testcase. This change generates
the defconfig for all relevant testcases that have config_whitelist
and applies filters based on the testcase defconfig.
If we have many testcases using config_whitelist it might be a bit
slower, but it is more accurate.
Change-Id: Ie1e871e85f05196d04419d6cf9a87f9927bfbfd1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
XIP is currently implemented in Zephyr by copying only the RW
sections from flash into RAM. For these sections, if the VMA spacing
is different than the LMA spacing the sections in RAM will not be
at the right addresses. Warn about this situation.
Change-Id: I59a55fc27703103e37a7f0bbc34f236047621e0e
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
- Several recently added binary sections were not being taken
into consideration, unknown sections now trigger test case
failure
- Use same VMA/LMA terminology that objdump uses and show both
addresses
Change-Id: I641eef64aaed6612f62e5aa092f66baaa2797c70
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Zephyr does not have a MAINTAINERS files, so remove the comment
about checking the file when reporting false positives to avoid
confusion.
Change-Id: I915dba009902a68d5e621603d22b7df57d84a1b1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Introduce a new variant for the Zephyr SDK, do not call it
Yocto SDK anymore.
Keeping the yocto variant for now to avoid breaking developer
setup.
Change-Id: I545693eb4be4cec910096ca2ba7e3f38803b4c8d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit removes *config targets that does not apply to
the system or that are not implemented
Change-Id: Ib7739fda4085562fbe7d14491b7de9f354d0dc7d
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Fixes an issue if CONFIG_KERNEL_BIN_NAME is customized.
There isn't a mechanism to parse the project defconfig, but
as there should be exactly one .elf artifact in the outdir
just glob it.
Change-Id: Ib3d517006dd13ef6e3e10ea3a8e975c287344d56
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Revises microkernel initialization code by incorporating the existing
_k_kernel_init() and main() routines into _main(). This optimizes kernel
initialization a bit, and allows application code to use main()
if desired -- for example, as the entry point to an application task.
The change also eliminates the need for sysgen to generate a routine
whose content is always the same.
This change preserves the existing order of operations done during
kernel initialization, and leaves further improvements for later.
Change-Id: Ie03d8a6f38f8a311f398667ed977fd8478719d70
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Updated bin references in Makefile.toolchain.yocto
with new versions of gcc and locations.
Change-Id: I12e623ebfdf1863b58865fcd7f1eb7413b0f236f
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
"scripts/kconfig/merge_config.sh && make oldconfig" works well
enough for merging local config fragments, but Kbuild currently has
the entry points only for "kvmconfig" and "tinyconfig".
This commit provides the generic target for mergeconfig, so we can
manage our own config fragments easily:
put "foo.config" in arch/$(SRCARCH)/configs/ or kernel/configs/,
and then run "make foo.config".
Now "make kvmconfig" is just a shorthand of "make kvm_guest.config".
Likewise, "make tinyconfig" is equivalent to
"make allnoconfig tiny.config".
Change-Id: I9ea4fd21ac46b42c2b6d87ee7eeeff67768bc375
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Kbuild always runs in $(objtree). Actually, $(objtree) is always
set to "." by the top-level Makefile.
We can omit "-O $(objtree)" and "$(objtree)/".
Change-Id: I17eea62cc3b85957572f9f9eb5207caa1a91f881
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If "make kvmconfig" is run with "-j" option, a warning message,
"jobserver unavailable: using -j1. Add `+' to parent make rule.",
is displayed.
$ make -s defconfig
*** Default configuration is based on 'x86_64_defconfig'
#
# configuration written to .config
#
$ make -j8 kvmconfig
Using ./.config as base
Merging ./arch/x86/configs/kvm_guest.config
[ snip ]
#
# merged configuration written to ./.config (needs make)
#
make[2]: warning: jobserver unavailable: using -j1. Add `+' to
parent make rule.
scripts/kconfig/conf --oldconfig Kconfig
[ snip ]
#
# configuration written to .config
#
Change-Id: Icda8d75af0bb50612cb020874649593c2ed0154f
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The variable "MAKE" is used to store the command name that has
invoked the Makefile. (Actually, it is already set to "make"
if you run this script from a Makefile.)
In this script, however, it is used to determine if Make should be
run or not. It is not what we usually expect.
Change-Id: I6891ecfc5003b4494d72878fa0da00a6ab452b21
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add a check for the existence of input files and exit (with failure)
if they are missing.
Without this additional check, missing files produce error messages
but still result in an output file being generated and a successful
exit code.
Change-Id: I8609e00ce99b491dcb1d41e64106a6829dc1fb41
Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Signed-off-by: Michal Marek <mmarek@suse.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Currently, "make tinyconfig" does not work with "-j" option.
$ make mrproper
$ make -j8 tinyconfig
HOSTCC scripts/basic/fixdep
HOSTCC scripts/kconfig/conf.o
SHIPPED scripts/kconfig/zconf.tab.c
SHIPPED scripts/kconfig/zconf.lex.c
SHIPPED scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
scripts/kconfig/conf --allnoconfig Kconfig
#
# configuration written to .config
#
scripts/kconfig/Makefile:122: *** You need an existing .config
for this target. Stop.
make: *** [tinyconfig] Error 2
As shown above, "allnoconfig" has created the .config file before
mergeconfig is called, but Make still raises a false alarm because
of some sort of race condition.
We can fix this issue by moving the error check to the shell script.
Anyway, scripts/kconfig/merge_config.sh always requires an existing
.config as a base file. It is reasonable to check its existence in
the shell script.
Change-Id: I4c6b26bf3b19c5d5b19ed43ee6b553f7a5944c21
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I5fdbe712db8e15031c8c214c0d4378f8508d03da
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Two or more arguments are always expected. Show usage and exit if
given less.
Change-Id: I1e503495f34eab3f181238a1aa877a4aee3b7e5e
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Due to similar padding issue as pipe, the list of task object
may not be used directly. As mentioned before, some compiler/linker
may pad the large struct. For example, compiling under gcc and
march=i686 pads the struct to 32-byte alignment (march=atom to
64-byte alignment). This causes issue with sizeof() and pointer
arithmetic because they have no idea about the padding.
When the stars align in a certain way, these task structs may be
corrupted. So add a task pointer list and use it for task
manipulation. The task list remains as it is beneficial to group
them together to take advantage of cache locality.
Change-Id: I0e86bfe05742040f4540d7854c1ac14e76162776
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The generic name is too generic and when it appears on its
own, for example nano_generic_defconfig, it is not
visible what the file is about, so call it generic_arc the same
way the Kconfig platform is called.
Change-Id: Icf737f305d84142dad4f52fd26a5c7481f9fc5be
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add ARC to the list of architectures sanitycheck will build against.
Change-Id: Ibf1aa3a167a7a53a59b40bde4442d16f7d7b9611
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
It was badly named: this routine initializes what cannot be done
statically, i.e. what has to be done dynamically.
We also do not have concepts of "node" anymore since the kernel is
single-node only.
Change-Id: Idde3183ca01ca3f70c5ae0e948734a965582ded8
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
We have been building offsets.o in the include directory, this
is wrong.
Change-Id: I22e785413158117e1cdfa8353bd7f4d022fae0ac
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Follow the model of the Linux kernel for adding arch
specific CFLAGS by using the Makefile and Kbuild combination
in the arch/<arch> directory.
This will also allow adding architecture specific targets and is
easy to maintain when alongside the architecture.
Change-Id: If51a78e8845baa71d9090c4a4f49fcd013354840
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>
This script will download and build grub.efi which can
be used on galileo for booting Zephyr.
Change-Id: Iba8777ae3868befa3bcd3972813779dbecd9c947
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Using nm and sed works fine on Linux, however when moving to other
platforms, nm and sed do not work the same way and might have
different behaviour. This reduces dependency on host tools and brings
back the code for generating the offsets.h directly using a built
utility that is portable.
Change-Id: I13db1c16cbed12e366fd41d151886bbcbf419548
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
k_proc was a legacy leftover that does not make any sense, since there
is no concept of a "process" in the system. Rather, that data structure
refers to a 'task control block', i.e. the representation of a task
execution context from the microkernel's point-of-view (not to confuse
with the 'struct ccs', the representation of a thread execution context,
from the nanokernel's point-of-view).
Change-Id: Ic29db565af023be629ce740bbcb652ece7dc359f
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This commit enables the use of special toolchains other than
the default. Some architectures have specialized cross-compilers
within the same SDK that need to be enabled for specific platforms
of an architecture.
For example, for Intel MCUs, we have an optimized toolchain that
needs to be used for specific platforms under x86.
Change-Id: I7e25603dd66ed3ec4e019c72483c76a32b3bbdde
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The files idtEnt.h and segselect.h in shared are linked from
the source tree for no good reason adding and extra top level
directory that might be confusing.
The shared/ here means shared between host and target, this is
not longer necessary in our build system.
Change-Id: Id9665e10de7a1d290888d9069be3db9f4330d284
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The sizing code was merged with the sanitycheck script. A new
-z option has been added to simply measure and report sizes
to stdout instead of running any tests.
Change-Id: I1450e3b08e3bd0030d2df00190da884621962d01
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This shows all changes in size, good or bad. Useful for testing
size optimizations.
Change-Id: I47124b64f7d751120af666a4b7c7efd4bbed4ac8
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This will allow building of external components and linking
them at the end of the build process to the main kernel.
add a Makefile.app to the project directory with the required
targets, for example
Makefile.app:
KBUILD_ZEPHYR_APP := /tmp/libapp.a
/tmp/libapp.a:
@touch /tmp/libapp.a
Change-Id: If2ba6b3ee59023acc5f85c5701b65c4d096d5059
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Right now mdef file of an app can only be hosted in the
application root or under the same tree. This patch
allows hosting the file at custom location outside the
application tree.
Change-Id: I5ffdacb00d29d754d0fdd826c8f190f5a7968905
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This adds unit test for microkernel private memory maps.
The code piggybacks to the public memory map test (by
including the same source file), so any updates to
the test will be applied to both.
Note that the prj.mdef are different for both tests, since
the private memory maps test move the memory maps inside
source code. So, both mdef files will need to be updated at
the same time.
Change-Id: Ia7f65f55b61d9fb0d42ba58d63662e914d69194e
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This enable defining memory maps in source code in addition to
defining in MDEF files. This introduces the macro
DEFINE_MEM_MAP(mem_map_name, ...). The memory maps created this
way are the same, in functionality, as those defined in MDEF
files. They can be manipulated by the standard microkernel
memory map APIs.
Define the memory map using:
DEFINE_MEM_MAP(mem_map1, blocks, block_size);
and "mem_map1" can be used, for example:
task_mem_map_alloc(mem_map1, ...);
or,
task_mem_map_free(mem_map1, ...);
etc.
To use the memory map defined in another source file, simply add:
extern const kmemory_map_t mem_map1;
to the desired C or header file.
Change-Id: I9c551b90f9d0a95f961fd8ec1c5278c2ea44312d
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The _k_mem_map_list was a static array generated by sysgen,
where it containing all pre-defined memory maps from MDEF file.
To support private memory map objects (aka, defining them within
source files), the list has to accommodate memory maps that
are not only processed through sysgen, but also those defined
within source files.
This is done by creating a new section in binary, and all memory
map pointers go into this section. By doing this, the list
can still be manipulated as an array.
Change-Id: I1f3414b72f685fef4b99850749178661f14d9345
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
