The \NOMANUAL tag is a remnant from days of yore and is no longer
needed or useful. Cleaning up the code references to this.
Change-Id: I1b8cc9c9560d1dbb711f05fa63fd23386789875c
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
This was only needed for the older 8259A style PICs which are no
longer supported.
Since we now just support APIC, we always just call loapic_eoi which
no longer requires an argument and informs the IOAPIC that the interrupt
is complete if necessary.
Change-Id: I15c9b7b4f03b872656220af32220b62e043bfa6b
Signed-off-by: Andrew Boie <andrew.p.boie@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>
The Kconfig option NUM_GDT_SPARE_ENTRIES is no longer relevant.
Change-Id: Ie41ed3bef50bd4198c4cee45e160f008c53bfed4
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Renames the Kconfig option NO_NESTED_INTERRUPTS to NESTED_INTERRUPTS
as it is typically easier to follow positive logic than it is to
follow negative logic.
Change-Id: I68f9220621545a72254ba561aa3cb488e59e402a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Change-Id: Ie051000e3d3f0f5bdc330d0265010c37acb873bd
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: Iff0d922a7b9ad498820527e71b31701bb06c400e
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I819d13f0d7a23e3a61dcda6a3ced18810b192158
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: Ie655181d5ed11a71cadfa218f396f0b64992ca34
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I6da43e41f9c6efee577b70513ec368ae3cce0144
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Moving many of the functions from the old format of inline comments to
the newer doxygen format.
Change-Id: Ib0fe0d8627d7cd90219385a3ab627da8f9637d98
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
This workaround is no longer required.
Change-Id: I797237be77b7568fe836df0e82640027d8d4882b
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Add a context value to the ioapic and loapic mkstub macros to allow
the developer to specify a context value that will be passed on the
stack to the interrupt service routines.
All the invocations for the loapic_mkstub and ioapic_mkstub macros
have been changed to pass in 0 so there is no functional difference
ATM. This change removes the need for drivers to have trampoline ISR
routines to pass a context vaule to their generic ISR routine.
This is the first step in getting rid of the hack where the driver
needs to look into the __initconfig_* linker objects.
Change-Id: I2c5eaa20d8cb5a42ef445762c426854be32c8452
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Currently when an unhandled exception or trap occurs, we don't know
specifically which one happened. The CONFIG_EXCEPTION_DEBUG option
installs handlers for various exceptions and prints out details
when they happen.
Change-Id: I4d3fe4544c3e2583c4f83b306b86ac0595d9ce0e
Signed-off-by: Andrew Boie <andrew.p.boie@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>
Instead of using logic choosing between invoking find_lsb_set() and
find_msb_set(), mask out the unwanted bits and always invoke find_lsb_set().
This also has the side benefit of simplifying the error checking when DEBUG is
enabled.
Change-Id: I7f3e529ab3807b4433291197793e79e371d06ae3
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
When dyanmicaly connecting an interrupt via irq_connect(), interrupts must be
locked both when allocating a dynamic interrupt stub and when updating the
interrupt descriptor table (IDT) to prevent race conditions.
Change-Id: I9c68c1f73dda478880f1a32793a84cb6eb87735e
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
The Kconfig option SUPPORT_FP_SHARING does not exist. In fact, it had been
previously renamed to FP_SHARING (this one case was missed). Fixing this
allows the use of conditional directives in _ExcExit() to be simplified.
Change-Id: I61f98191afe776f70af3c9d9265c38c559be3486
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Fixes the initialization of the default exception stack frame to ensure that
every field of the structure is initialized to the dummy value of 0xdeaddead.
Change-Id: Ic7a5b66204172b53a657c9540196f01a74e1000c
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This driver allows multiple drivers to share a common interrupt
line. This functionality is required on system that conform to the PC
interrupt structure. In the context of Zephyr this is needed for
SOC's that have their I/O IP blocks behind a PCI interface. Due to the
limited number of interrupt lines provided by the PCI interface
multiple IP blocks may be configured to share an interrupt line.
Drivers that share interrupts must be modified to *not* register their
own interrupt service routine as part of their configuration/initialization
but instead bind to the correct instance of this driver by name, then
register their interrupt service routine with this driver.
Change-Id: I57b517b97ebeabce484ba53c8f940da993cb391d
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
The first 32 entries are for well-known exceptions
Change-Id: I3342c48af6e7f687065fafd0c2af4dabc04d421e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Begining of interrupt (BOI) is only supported on systems with a 8259
interrupt controller all modern x86 systems use APIC interrupt
controller.
Change-Id: Ife2b3b1971bbebeda597bfa1f96005f79cd7e959
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Zephyr requires that the processor be in 32 bit protected mode on
entry.
Change-Id: I71792eeb154281881e8516a7a8a2291a52f83fc6
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
BOOT_A20_ENABLE relies on the kernel being on a system that has a full
PC BIOS and requires that the A20 line be enabled to boot
correctly. None of the supported platforms satisfy either requirment.
Change-Id: I05805a050f5531de0348b60a4f0cb974e464b279
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
This avoids the case where the system has multiple threads using
floating point and the threads were not properly configured to use
floating point. The misconfigured threads will only take the fault on
first use of a floating point instruction.
Change-Id: I2be9f9f145bc4e7659e07154021ccc237774897b
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This makes variables readable and consistent with other drivers
we have.
Change-Id: I816f133279497eafd5d5614013c8d224d5909590
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This driver naming is an exception which compared with all other drivers
we have. To keep things consistent the configuration options and variables
are renamed to <type>_<name>.
Change-Id: Ib95aa09630a507848f78d8f2c28706b545eed06d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The c files actually check for the Kconfig variables, so there is no
need to do the checking in the Makefile again adding double logic.
Change-Id: I8521047bd575c8f9d64f7d8e5abfb5eee8a40cb3
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Initial import of Synopsis DesignWare I2C driver functionality
for the Zephyr Project. This import has been tested for host
master control. While it does contain the code to work as a host
slave, this code has not yet been completely tested and validated.
Change-Id: I3df0214f6e3b6798f7dad4819d09c3ec5998e508
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
The top level Kbuild file builds the objects and generates
offsets.h using the gen_offset_header tool.
Change-Id: I24569572085d40547e893942203233f4aa647fac
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
[DL: captilize commit message title; fixed some whitespaces;
changed the __initconfig_gpio_* from level 0 to level 1,
which is the level of pure_init; and added include path
to board.h; ]
Change-Id: I7eea6a6ca9e4b7cf8d1ccabb57f07f786da93ef0
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Rename field 'Group' of the struct:
- 'k_proc' in the file include/microkernel/base_api.h
Change-Id: I0d83ec7e82c67a7c2c37df8bb0a5d83b2109a8ed
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Such controllers are found in Quark's X1000 series, and thus are found
on Galileo boards v1 and v2.
Change-Id: Ib71486c9f27de1b6c48ce3cb3dd138d69833c2ea
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add the sleep events point for x86 and ARM arquitectures that gives
information about when the CPU went to sleep mode, when it woke up
and which interrupt causes the CPU to awake.
Change-Id: Iaa06a678eab661357d084ee1f79c4cfcf19bf85d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Add the interrupt profile points for x86 and ARM arquitectures. This
gives information regarding the time when interrupts occur.
Change-Id: Ic876c0e7f9e8819d53e0578416f09146f4456d3d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Also for ARC, rename context_wrapper.S to thread_entry_wrapper.S.
Change-Id: I83318ae352a688996f8436cf3252f6108ec23dc5
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The term 'context' is vague and overloaded. Its usage for 'an execution
context' is now referred as such, in both comments and some APIs' names.
When the execution context can only be a fiber or a task (i.e. not an
ISR), it is referred to as a 'thread', again in comments and everywhere
in the code.
APIs that had their names changed:
- nano_context_id_t is now nano_thread_id_t
- context_self_get() is now sys_thread_self_get()
- context_type_get() is now sys_execution_context_type_get()
- context_custom_data_set/get() are now
sys_thread_custom_data_set/get()
The 'context' prefix namespace does not have to be reserved by the
kernel anymore.
The Context Control Structure (CCS) data structure is now the Thread
Control Structure (TCS):
- struct ccs is now struct tcs
- tCCS is now tTCS
Change-Id: I7526a76c5b01e7c86333078e2d2e77c9feef5364
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.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 fixes an issue with INIT_STACKS configuration option.
k_memset is substituted by the libc memset routine to initialize a
block of memory.
Change-Id: Ic3e286d0976f618110b2828f6da76417b868aef0
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
The new names reflect better what the functions do: they find the first
bit set starting from the least or most significant bit, i.e. they find
the least or most significant bit set, in a 32-bit word.
Change-Id: I6f0ee4b543f6f37c2f08f7067e14e039c92a6f6a
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The inline versions are renamed to remove the _inline suffix, and the
non-inline versions are removed from the code base.
Change-Id: Iee2e6adcfb5da1fe0a978a05aa854e10ae82a8b8
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The inline versions are renamed to remove the _inline suffix, and the
non-inline versions are removed from the code base.
Change-Id: I7314b96c42835f15df4c537ec11ab7961d4ee60f
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Standardize on using the irq_lock/irq_unlock (non-inline) symbols
everywhere.
The non-inline versions provide absolutely no benefits, so they will be
removed in a subsequent commit, and the inline versions will have their
_inline suffix removed.
Change-Id: Ib0b55f450447366468723e065a60adbadf7067a9
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
irq_handler_set, irq_priority_set and irq_disconnect have been made
private by prepending an underscore to their names:
irq_handler_set -> irq_handler_set
irq_priority_set -> irq_priority_set
irq_disconnect -> irq_disconnect
The prototypes have been removed from header files when possible, and
extern statements used in C code where they were called.
_irq_priority_set() for ARM is still in the header file because
IRQ_CONFIG() relies on it.
Change-Id: I2ad585f8156ff80250f6d9eeca4a249a4477fd9d
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Add the context switch profile point for x86 and ARM arquitectures.
Change-Id: Ib7205059104ed47b96ba75b8cfefec3ff35f6813
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Removes the non-PIC disabling PIC code as the PIC is not a supported interrupt
controller. The PIC disabling code remains as it is needed to prevent the
generation of spurious interrupts from the PIC (see CONFIG_SHUTOFF_PIC).
Change-Id: Ic59aa17ab96f34685a5d7b5f24cab391de47edca
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
The PIT is an unsupported device. On x86 based platforms, the LOAPIC_TIMER and
HPET_TIMER are the only supported timers.
Change-Id: Ic890838c811b7eb62008aef0c8a92786f1579217
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
There is no need for any x86 Kconfig to have a dependency upon the following
Kconfig options as they are always true when building for ARCH=x86.
X86_32
ISA_IA32
ARCH="x86"
Change-Id: I810e9712589199871953f043e8be746ab03230f8
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
The top-level menus "x86 Core Options" and "Bus Options (PCI etc.)" are now
sub-menus to the the top-level menu "General Platform Configurations".
Also, the "Board Capabilities" sub-menu has been hoisted out of the
"x86 Core Options" menu and placed as a renamed sub-menu
(Platform Capabilities) to the top-level "General Platform Configurations"
menu.
This helps to create a more logical flow when using "make menuconfig".
Change-Id: I3a837b039eb735ec4073a1721f00753705fba020
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Fixes up the summary lines in the "Board Capabilities" menu so that the
descriptions are more consistent with each other as well as their option names.
Change-Id: I6a030af702340c5ef634217ff6d4bfd046ed24c5
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This commit removes the FP_SHARING and AUTOMATIC_FP_ENABLING
Kconfig symbols.
This Kconfig symbols were defined in arch/x86/Kconfig and
arc/x86/core/Kconfig as well.
Change-Id: I2ed19c32dbb8e16935343b71fb2c2739228e9fb2
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Removes references to obsolete BSP terminology. Where appropriate, replaces it
with platform terminology.
Change-Id: I41fc099844d137dd0ea87cce0f675dc6f022ad40
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Moves the source files from arch/x86/ to arch/x86/core/ as part of transforming
BSPs to platforms.
Change-Id: I0ef6622762cda8ce201944fd87f2ee8f73e3e511
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
One of many steps in the transforming BSPs to platforms work item. At the end
of this work item, there should not be any code in the 'arch/x86' directory.
Change-Id: I78bf1738f4450faa078a8510ab342eb9d9277b91
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Remove function name from comment and add @brief instead.
Also capitilize first letter.
Change-Id: Ib708b49bf02e5bc89b0066637a55874e659637e0
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Previous comment style used RETRURNS:, use @return to comply
with javadoc style.
Change-Id: Ib1dffd92da1d97d60063ec5309b08049828f6661
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The change replaces multiple asterisks to ** at
the beginning of comments and adds a space before
the asterisks at the beginning of lines.
Change-Id: I7656bde3bf4d9a31e38941e43b580520432dabc1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Eliminates unnecessary "offsets" subdirectory, and aligns file
name with gen_offset.h which resides in the same directory.
Change-Id: I8cea3bc54b5ceae3091d4a5c77c59ab826339f75
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Eliminates use of non-standard camelCase file name.
Change-Id: I809de5f72b40adfd49cbc128992de934e3ec66e3
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Gets rid of "nano" prefix on these nanokernel files.
Change-Id: Ib87323b14779bf3673ec2826023eb94b4b7cc81e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
The new name better reflects that this file contains all private
nanokernel APIs that are used by various kernel subsystems.
Change-Id: I4c258d582e93753eec9e575fdb5f9f2109417a0f
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
The new name better reflects that this file contains private
microkernel APIs (types, structs, etc.) that are used by various
kernel subsystems.
Change-Id: I7a89be893455b3daaf30baa40a0ec8e0cde7cc36
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
In order to provide the same irq_connect() on all platforms
on x86, irq_connect() now uses a static array of interrupt
stubs. Device driver does not need to provide interrupt stub
to irq_connect() function.
Add NUM_DYNAMIC_STUBS configuration parameter, the number
of interrupt stubs used for dynamic interrupt registration.
Modify tests for unified interrupt register API
Tests that deal with interrupts are modified to work
with the new interrupt registration API.
Add CONFIG_NUM_DYNAMIC_STUBS option to dynamic interrupt projects
Projects that use dynamic interrupt handler registration on x86
have to include CONFIG_NUM_DYNAMIC_STUBS parameter in the
configuration.
Change-Id: Ic90c726485521a57cf695fd3edc8cac85d0b827d
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
s_NANO contains the timeout queue, and each ccs needs a struct
_nano_timeout object that gets linked in the nanokernel timeout queue.
Change-Id: Iad027eaaebcffe190e95f0b9d068f047062559c2
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.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>
Eliminates references to the obsolete OS name. In most cases the
name is simply removed, as it isn't necessary.
Change-Id: I32f9e7390e436aec008a9454b72657e129d65152
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
The atomic_get() function is a read-only API which doesn't modify the
value given to it. The input parameter should therefore be declared as
const.
Change-Id: I084b7beb623610412f9237fc9dae6139580e2636
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Introduces nano_internal.h, which will declare all architecture-
independent non-public nanokernel APIs. This file is automatically
incorporated by the various architecture-specific include files
for non-public nanokernel APIs, and will not normally be included
directly by any other files.
Change-Id: I9f3de812a5747cc720fa0ff739007315e8d07dd9
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Gets rid of places where there is no need to include these files
at all, or places where these files are being indirectly included
due to the inclusion of nanokernel.h.
Change-Id: I7b58148af454b977830c00a6b519a78d0595603b
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Gets rid of single-line comments required by a previous set of
coding conventions. These comments provide no value to readers
and just clutter things up.
Change-Id: I2a08b12cf5026253de56979efdfc510e7e68defe
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Instead of initializing the stack (when INIT_STACKS is enabled) in start_task()
and _fiber_start(), do it in _NewContext(). This helps to both reduce code
duplication AND ensure that all contexts get an initialized stack (previously
the background/idle task's was missed).
Change-Id: If2d50309d2be48fac937f5d0ae96b9de185c0fe2
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
According to section 3.7 of Documentation/kbuild/makefiles.txt, using
EXTRA_CFLAGS in Makefiles is "still supported but their usage is
deprecated." However, using make EXTRA_CFLAGS="-DSOMETHING" results in
EXTRA_CFLAGS from Makefiles being overwritten, obviously breaking the
build. This patch converts to them to the newer ccflags-y which also
fixes the problem.
Change-Id: I6309439599d4c9cc184f9ecd941bde841982ef07
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Since the address of the new context is known before _NewContext() is invoked
(due to it being passed a properly aligned stack), there is no longer any
need for _NewContext to return the pointer to the context.
Furthermore, as a direct result of the properly aligned stack, the pointer to
the new context does not need to be passed as a separate parameter since it
will always match the passed stack pointer.
Change-Id: Ie57a9c4ad17f6f13e8b3f659cd701d4f8950ea97
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Runtime alignment of a context's stack is no longer necessary in _NewContext()
as the memory is aligned (via the __stack tag) before calling _NewContext().
Change-Id: I31b7fd883ea3f1dcdb378e8ff508430bc75afcde
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
The "__stack" tag is to be used to align an array (to STACK_ALIGN) for stack
use by either a fiber or task.
Change-Id: I5828f3ee1b09b0b5ba894ea30689d179de347494
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
The __attribute__ keyword is toolchain specific.
Change-Id: I2183d154ccdb9b5bed3bc245cc37cbf4c5cc62cc
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
The routine _NewContextUsr() does not exist.
Change-Id: Ia20ddd3c9066930bd94e02850880a2f777081e82
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Completes the renaming of nanoFiberStart() -> fiber_fiber_start().
There is little value in listing the callers of _NewContext() in its function
header. Not only was the (deleted) list both incomplete and wrong, keeping
it around and properly updated requires error prone maintenance.
Change-Id: Ic45f51b285c027a2e8be331c0d28c16bdc97647d
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
There is little value in listing the callers of _NewContext() in its function
header. Not only was the (deleted) list both incomplete and wrong, keeping
it around and properly updated requires error prone maintenance.
Change-Id: Iec069847762fdef6b6b2f54ad23c69ab3fa6e592
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Checkpatch generates an error if any spaces follow the '*' when declaring
pointers.
Change-Id: If8fc4b185c5c508eadc78bcc9fa7a5050ccbdad4
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This reason code will be used indicate that the kernel failed to allocate a
critical resource (such as a command packet or a timer packet).
Change-Id: I6d4c3d96fc70b2b8cab4027b1b8e4febf4d6c474
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
1) Renames APIs to align them with conventions used by other
general-context nanokernel APIs.
2) Relocates implementation of these APIs to the architecture-
independent portion of the nanokernel.
Change-Id: I1aa60029aaa96697cd8fcb594bbae23ba6656661
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This is not required since the secure string library routines
have been removed.
Change-Id: I284a21e4167d9bb6f78354d809c563a4c52f619c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Renaming the directory include/nanokernel to be include/arch, which
better reflects the real nature of the directory and the contents
inside.
Change-Id: I2bc33ebc6715e2f0403227a558279fdf52398ade
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
This commit fixes an error when the floating point menu shows a
blank page.
This menu has a dependency against the FLOAT option selection
and the ENHANCED_SECURITY option selection.
Change-Id: Ib9f558f386b9a9883d4aa393e3cb913d187b5ce9
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This commit add license headers to Kconfig files.
Change-Id: I79e60263b8c7b696463ecc84b8ad411af5415117
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
TiMo is very ambigous, be generic and call it kernel.
Change-Id: I66b3e436afbc89e874f31a89b98cc04aa821c787
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit creates all the Makefiles that describe the object-
bundles for the arch directory and every sub-directory below.
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: Icb4ebcfc430a132e514507149ad5ab6878eeed64
This commit adds the Kconfig files that describe the CONFIG
symbols that belongs to the arch directory and subdirectories.
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: I744225ddaa5e2b45113ca049457a8f9925ebe4c2
Past tree restructuring efforts missed updating a few comments that referenced
file locations.
Change-Id: I19a732c77b160acf5a819b4993e4f3d55cef2d1c
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Keys off variations of "ICC" to remove references to the Intel C Compiler as
it is not supported.
Change-Id: I09f67880b39839982ed1c450e564c274440628a5
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Renames the include file defining non-public microkernel structures
from k_struct.h to kernel_structures.h, and relocates it to the
microkernel's non-public include file directory. This means that
applications and drivers including the microkernel's public APIs,
using microkernel.h, can no longer access non-public information.
Note: This change also eliminates some redundant #includes by the
microkernel's own subsystems, since the inclusion of minik.h brings
in the vast majority of public and non-public APIs.
Change-Id: Ic7d9ec1ebb8a124ccd0aaad98b50e16c197ffa00
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Some checkpatch issues were solved by scripts leaving other problems
such as alignment and indentation issues. In order to comply with the
defined coding style the following fixes were made:
- Fixed the function declaration moving the parameters' comments above
the function in accordance to the doxygen format.
- Fixed functions' opening and closing brackets. These brackets should
not be indented.
- Fixed the 'if', 'for' and 'while' statements adding the brackets
around the sentence.
- Fixed comments' alignment.
- Fixed indentation.
The work was done manually and submitted as one commit. I didn't
separate these changes in different commits because they were fixed all
at once. Basically, all errors were fixed in every file at once.
Change-Id: Icc94a10bfd2cff82007ce60df23b2ccd4c30268d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating local variable's name to follow a consistent naming convention.
The prefix underscore is removed due to it's a local variable.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Iecde4bd6aed6ac9520f9f19533f044dff5f402b7
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Explicitly moved from __ to _ by direction of Ben Walsh
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I5cad8464d5f268383b2e0e63cfce144dc2602cf9
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Explicitly moved from __ to _ by direction of Ben Walsh
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Ibd3615b830ab3a1f326517ec0f045bc3a437f1fd
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I5d0f757899e3a148c155ed8d68774fcabbb3995c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Explicitly moved from __ to _ by direction of Ben Walsh
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Idd6f7c3c2fdd818f0a794985f3689705cac3c0a2
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Ife3cee8b615d66178386458d2d30a1841bf72a53
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I5c4719458d7bb90af2ba21594deed6885f958d34
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: I752fc813d33d4965b8d764347870dc51273c9634
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" -o -name "*.arch" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Icf5900c057f3412d3c7725c07176fe125c374958
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
If a source code file depends on a configuration option,
that, in turn, depends on a compiler, this file has to
include toolchain.h.
toolchain.h includes a compiler specific header file that
sets the proper configuration option.
Change-Id: I7c9002522a8c6d6fd945e27a450ebe46ba9d4892
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
In order to have a better compiler support consolidate
inline assembler code in a set of header files.
If another compiler is used, that supports a different
inline assembler format, asm_inline_<compiler name>.h
heder files have to be provided.
Change-Id: Iecc7d96419efd767a8463933badd4db4a557de5b
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
Gets rid of code that creates absolute symbols for data structures
that are no longer referenced by external tools, as well as the
macro that was used to generate them.
The code that creates absolute symbols for context monitoring-related
symbols is retained, but is now directly tied to the CONTEXT_MONITORING
configuration option upon which those symbols depend.
Change-Id: I6b2ce46d9ab9592a478f591cb074c4c163e9ba0f
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Modifies the name of this field to make its purpose clearer,
and to align with coding conventions.
Change-Id: I8de78df1a0459122067d650130e01078afb5af8a
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Revises this option to make its purpose clearer, and to align it
with other experimantal monitoring-type configuration options.
Change-Id: I593bb7560b5a0544eb05affaa07b59dd78ea907e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Updating global variable's name to follow a consistent naming convention.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
! -path "./host/src/genIdt/*" \
! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';
Change-Id: Ide44a5957321a1dd2971a341da2d35dfb1e0d0ac
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
This commit modifies the function declaration to have the arguments
in the same line to the identifier of the function.
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@linux.intel.com>
Change-Id: Ic7a2f19e353e4f3fa42dded09fa1c8f23bde2b2b
This commit deletes spaces after open parentheses '(' and spaces before
close paratheses ')'.
This modification were done with the following script:
checkpatch_script="$VXMICRO_BASE/scripts/checkpatch.pl --mailback --no-tree -f --emacs --summary-file --show-types --ignore BRACES,PRINTK_WITHOUT_KERN_LEVEL,SPLIT_STRING --max-line-length=100 "
cd $VXMICRO_BASE;
for file in $(find ./ -name "*.[ch]" ! -path "./scripts/*" ! -path "./host/src/wrsconfig/*");
do
# fixing spaces after open parethesis
for line in $(eval $checkpatch_script $file | grep "ERROR:SPACING: space prohibited after that open parenthesis '('" | cut -d":" -f2)
do
sed -i -r -e ''$line' { s/\([ \t]*/\(/g }' $file;
done;
# fixing spaces before close parethesis
for line in $(eval $checkpatch_script $file | grep "ERROR:SPACING: space prohibited before that close parenthesis ')'" | cut -d":" -f2)
do
sed -i -r -e ''$line' { s/[ \t]*\)/\)/g }' $file;
done;
done;
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Change-Id: I4482fc50ec45542afa2e60c5f2fef4e75fb24dd3
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Updating nano kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating nano kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s -o -iname \*.kconf \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating nano kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Updating nano kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.
Change accomplished with the following script:
#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s \) \
-not \( -path host/src/genIdt -prune \) \ \
-not \( -path host/src/gen_tables -prune \) \
-print | xargs sed -i "s/"${1}"/"${2}"/g"
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
