The kernel version has been converted from a string to a four-byte
quantity that is divided into two parts.
Part 1: The three most significant bytes represent the kernel's
numeric version, x.y.z. These fields denote:
x -- major release
y -- minor release
z -- patchlevel release
Each of these elements must therefore be in the range 0 to 256, inclusive.
Part 2: The least significant byte is reserved for future use.
EXTRAVERSION is used for intermediate releases and customised
builds on top of an existing/released version.
Change-Id: Ibb7dd5654c36daeaa3a53499857d254aaef25bdf
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The generated version number in hex was incorrect and macros
were failing.
We also did not convert decimals to hex before we created the hex
version number.
Change-Id: Ic5b8d4a40d907f09cf4184e84f0ce89a4532a9b5
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This has been causing issues with developers using older
compilers. Until we are on the same version and have a
better way to deal with this, lets disable it.
Change-Id: I25c895c72a7a1a888332320d78bd47246dbafaff
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
In order to support IRQ_CONNECT_STATIC implementation for ARM,
the platform code needs to be linked after drivers.
Change-Id: Ifcba89283e4b9dc18a9cb774d591a689b38c9254
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
This commit removes original linux CFLAGS that needed review.
Change-Id: Ieeb13dcd3fc4d8c76bf48b6efbb3d6fa7767dfe2
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This commit set back .S as the assembly code extension for Kbuild.
Change-Id: Ib0119876bd0bed6617bbfbad2ca6a44e172ab042
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Remove excessive use of zephyr and use a more generic
terminology where possible.
Change-Id: Ida8916765dbe824f63d7a4cedba60b35d14aee55
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Not all GCC toolchains generate a fully linked image (non-relocatable) when
using ${CC} for linking.
Change-Id: Id99501b6510cd6eeb87f245a6273fcebd6d36cde
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Updates this environment variable to reflect the new OS name.
Change-Id: Iba9230466fbfda786be7d1265927b4ecc4c7dd93
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
The file extension indicates a "Microkernel DEFinitions" file,
and no longer reflects the obsolete VxMicro/Viper branding.
Change-Id: Ib95b271404a4a4737e851d603c371244fa609e4d
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This commit organizes the prepare sequence targets removing
some unused targets left behind as a relique from the linux build.
Change-Id: I7b215865e2c06f9c0138806bce9fce9191d07d8b
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This commit removes the generation of the kernel.release file.
THe kernel.release file is redundant with the kernel version file.
Change-Id: I55f75597a760b3a9c672b7409ad93533a4f2c6ab
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Use patches qemu binary provided by the Yocto SDK.
Change-Id: I5edc2338f45fdd0d953d8d34bea648d0d18d8bf8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This reduces the clutter and let us focus on what really
counts.
Change-Id: I30a245697684a036c6a908e52d77005b35b53d81
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit allows the tools build to be executed at TIMO_BASE
directory insted of being executed at the PROJECT_BASE.
This allows the sanity checks to run faster because there is no
need to recompile the tools with every test.
Change-Id: I9e9ac78695db884b44e2693029e9ea6ed96b21c8
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This commit removes targets dragged from linux system that are not
used in the current kernel build system.
Change-Id: Ie423a5478b2c86c2fa02a66096934f01b898f1f5
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This commit updates the help text content to cover
the targets that are currently supported.
The deleted help text will be added as functions are enabled.
Change-Id: Ia7c539a44427d740f23cdf12e5d3a18d3dd7cf24
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Right now we are building minimal libc as an archive (lib.a)
and do not need to link against -lc -lm in that case.
Link against libc/libm only when using an external libc.
Change-Id: I1af0eaf5c059bd5f0c8c16cda28114c6dc10b156
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This options allows us to link against newlib instead of the
integrated minimal c library.
Change-Id: I20990354d74c08f2f6348f0aeea452b8f0f4c8e9
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This allows a toolchain to define the auxiliary libraries in
scripts/Makefile.toolchain.{variant} with more flexibility.
Change-Id: Iaae9c7613ddcbcc8376b7e756aa4b675db680737
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit adds the variable LDLIBS_TOOLCHAIN that, by default,
add the gcc static library to the link command.
This variable can be overriden as an environmental variable or as a make
parameter to allow the use of different toolchains different from gcc.
Change-Id: Id9d6c8621a7dc8feebdf377c115564701fb7652b
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
To use this, export the following:
export VXMICRO_GCC_VARIANT=yocto # for yocto
export VXMICRO_GCC_VARIANT=xtools # for crosstool-ng
export YOCTO_SDK_INSTALL_DIR=/opt/poky-tm/1.8
or
export XTOOLS_TOOLCHAIN_PATH=/opt/crosstool-ng
Change-Id: I9cd6062ecc32047d1582aad46209f4232e0e31f6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit changes the way libc is built.
Instead of building a hierarchy of objects linked into the
microkernel, libc minimal is built as a static library and
linked against the microkernel binary.
The location of the libc is configurable with the variable
KLIBC_DIR. This gives the flexibility to build against a
different libc other than minimal.
Change-Id: I9c0b6a684a9f3b407861aa387727c45eceb269c4
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This commit adds the Makefile and Kconfig files
to support the bluetooth driver in the Kbuild system.
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: I1f72b13aca8fb098eece04c4f0e1b680639b520f
This commit includes the genIdt tool as part of the kconfig
basic tools. Now the genIdt tool is built automatically as
part of the whole kernel project.
Change-Id: I45110a7c564c59d7a6684d868ccc377cbd6ef1c4
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
In some cases you might want to compile sources in a
customer location, for example share code for samples
that runs in nano and micro kernels.
Set SOURCE_DIR in the project Makefile to achieve this.
Change-Id: Iaa4d0fe701b30499b903b64ddf816a678074a176
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
