A _tsc_read has been added for ARC targets.
This test can use that when ARC.
See ZEP-1413
Change-Id: Ib63aecbe9f3eb2b97ad1086fc79b57e8f0774fca
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
This option is added in order to support Xtensa, which needs more stack than
other architecture. This allows having a centralized way to change stack
requirements for all tests.
This extra stack size is eaqual to 0 for most architectures, except Xtensa
which requires additional 768 bytes for each stack.
Change-Id: Ie5dcae1dfd29018d36ef35dae22dc4c1a2ecdc14
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
The test will also need to increase the stack to run correctly for Xtensa cores.
Change-Id: If94f12a941dc8eccf879558bdebdc7ccb2d047f1
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This was ported to the new kernel, no need to keep the old one around.
Change-Id: I02d39c8e39843cee1862448296e9c1d0dfde75b9
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
riscv defines the machine-mode timer registers that are implemented
by the all riscv SOCs that follow the riscv privileged architecture
specification.
The timer registers implemented in riscv-qemu follow this specification.
To account for future riscv SOCs, reimplement the riscv_qemu_driver by
the riscv_machine_driver.
Change-Id: I645b03c91b4e07d0f2609908decc27ba9b8240d4
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Some header files were defining MON and causing a conflict, so call this
something unique and avoid future conflicts.
Change-Id: If9d2553a20b3afae50a09f4c0e10733ee1cdd58d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This test was not using any legacy APIs, so simply
removed legacy from conf and ini's.
Jira: ZEP-932
Change-Id: I5a4b475ac5056b6d6aa64baef6bda53f20d8548e
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
This avoids asm files from having to explicitly define the _ASMLANGUAGE
symbol themselves.
Change-Id: I71f5a169f75d7443a58a0365a41c55b20dae3029
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
The K_<thread option> flags/options avaialble to users were hidden in
the kernel private header files: move them to include/kernel.h to
publicize them.
Also, to avoid any future confusion, rename the k_thread.execution_flags
field to user_options.
Change-Id: I65a6fd5e9e78d4ccf783f3304b607a1e6956aeac
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Convert testcases to use the CMSIS NVIC APIs or direct NVIC register
access rather than the internal ones so we can remove them in the future.
Change-Id: I2a5a3eae713e66944cf105e7fffa603b88522681
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
_NvicSwInterruptTrigger is only utilized by a testcase for irq handling
on ARM-V7M. Just put the code into the testcase so we dont need to
support an additional interface.
Change-Id: I763c63c32a7a52918250458351d08b8fa54069dd
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.
Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.
Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file. Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.
Jira: ZEP-1457
Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Coverity was warning about an array overrun that should never happen.
Add an extra check to verify that is indeed the case.
Coverity issue 152017.
Change-Id: Ie6269acaa85387ba051dbff87b4bfaab860517a6
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Added TICK_IRQ definition for CONFIG_PULPINO_TIMER and
CONFIG_RISCV_QEMU_TIMER
skip definition of HAS_POWERSAVE_INSTRUCTION for
CONFIG_SOC_RISCV32_QEMU, since it does not provide
power saving instruction.
Otherwise, not passing sanitycheck.
Change-Id: I2faa823226cd76d129d2bc3db961c9b862aaf784
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Precursor patches have arranged that conditional compilation hanging
on CONFIG_CPU_CORTEX_M3_M4 provides support for ARMv7-M, rename the
config variable to reflect this.
Change-Id: Ifa56e3c1c04505d061b2af3aec9d8b9e55b5853d
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
These samples/tests fail to build on some of the nRF5x platforms. We
don't need Bluetooth enabled for these tests so we can reduce footprint
by turning it off.
Change-Id: I87e62a1d70f80d2bc22414d6a9e591e36ad9fa06
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Some thread fields were 32-bit wide, when they are not even close to
using that full range of values. They are instead changed to 8-bit fields.
- prio can fit in one byte, limiting the priorities range to -128 to 127
- recursive scheduler locking can be limited to 255; a rollover results
most probably from a logic error
- flags are split into execution flags and thread states; 8 bits is
enough for each of them currently, with at worst two states and four
flags to spare (on x86, on other archs, there are six flags to spare)
Doing this saves 8 bytes per stack. It also sets up an incoming
enhancement when checking if the current thread is preemptible on
interrupt exit.
Change-Id: Ieb5321a5b99f99173b0605dd4a193c3bc7ddabf4
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Add global option for legacy configurations and enable by default for
backward compatibility. Disable option on tests and keep it on legacy
samples and tests.
Jira: ZEP-964
Change-Id: I0831e2aa74d438b1ac74eb762186cb220a504beb
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Stack for fiber idtSpurFiber at tests/legacy/kernel/test_static_idt
for nanokernel is not big enough since printk parse context refactor
(commit 3ab6046), causing sanity check to fail with CONFIG_DEBUG=y.
Change-Id: Iddc74a2800163a22be985067ce828ac859ae4a24
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
Stack for task tStartTask at tests/legacy/kernel/test_sema/microkernel
is not big enough since unfied kernel was enabled by default for all
test (since commit c2de216).
Change-Id: I3332cd5e14ca384428834697a1841fa680a68b00
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
To customise test builds and support test related features such as time
stamps and a boot banner, introduce a Makefile variant that is dedicated
to testing.
Initially we introduce a new config overlay that is used for all tests, in
this case we enable BOOT_BANNER and BUILD_TIMESTAMP. This will print the
current version and the date, useful when reporting bugs and also an
indicator that the system has booted before the test has started.
For example:
[QEMU] CPU: qemu32
***** BOOTING ZEPHYR OS v1.6.99 - BUILD: Dec 21 2016 19:57:13 *****
tc_start() - Test Nanokernel CPU and thread routines
Initializing nanokernel objects
...
..
Change-Id: I224318cdeb55a301964ea366dbc577e2e3a09175
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
rename NANOKERNEL_TICKLESS_IDLE_SUPPORTED to
TICKLESS_IDLE_SUPPORTED and remove nanokernel occurances in Kconfig
files.
Make TICKLESS_IDLE depend on hardware that supports it.
Change-Id: I6a2e4fb0f7cf4b45475b48e71823ea089ee98759
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Restructure the RANDOM Kconfig to match the structure used in other
drivers with a single top level menu. Move the true random number
generators to appear first in the menu, with pseudo generators at the
bottom. Do not present pseudo generators if a true random generator
is presented.
This change implies that tests, samples and applications that require
the random driver interface must now select CONFIG_RANDOM_GENERATOR.
In order for tests and samples to build (and run) on platforms that
have no random driver it remains necessary to select
the CONFIG_TEST_RANDOM_GENERATOR.
Note that CONFIG_TEST_RANDOM_GENERATOR retains its original purpose of
enabling a random driver that delivers non random numbers for the
purpose of testing only.
Change-Id: I2e28e44b4adf800e64a885aefe36a52da8aa455a
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Remove CONFIG_TEST_RANDOM_GENERATOR from each test and sample where it
is not required.
Change-Id: I949f8e93c2cb1881622a5e48efeb87c43122a170
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Disable MDEF option and set it only in legacy projects.
Change-Id: I2e1f011eb1f876af929140e36f71f0efb5e955c1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Having CONFIG_ASSERT=y and CONFIG_DEBUG=y was causing these tests to
overflow their stacks and crash.
Change-Id: Ibcd57abe044a2203d1a954a4c5755218af48f302
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Tag all legacy kernel tests and samples as such.
Change-Id: I43b24acb71c282ed14ff6e6ef06c9542bad86f6a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The divide-by-zero test was using an uninitialized variable that
Coverity was unhappy about. Simple fix to just initialize to any non
zero value.
Change-Id: I9e5865a99e7a8eb3ee52421cc3dcb6717dca1ad1
Coverity-ID: 152053
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Coverity complained about the use of strncpy() to fill up a buffer of
size N with a string of the same size didn't leave room for the final
\0.
This is a valid concern; however, the usage is valid too, as the
writer intended to create a pattern that later can be tested--addind a
\0 would break the pattern.
So instead, use memcpy() for the same function.
Change-Id: If52d02ce41731348f4a2d750c79f9e1c51f3afcf
Coverity-ID: 151947
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Coverity complains about using an uninitialized variable; there is no
reason to do so; thus fixed to avoid maintaining a whitelist.
Change-Id: I657f9e7d46b1b9b091e36638c1951b93903fbec3
Coverity-ID: 152048
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This is not a strictly necessary initialization, as the data is not
used, but will keep Coverity happy. It being a testcase, there are no
size or speed penalties to the overall kernel and avoids having to
manage a whitelist for an issue in scanning tools.
Change-Id: I0ddcf43ca1114356d58f93de57232864246ffe07
Coverity-ID: 152052
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Coverity complained about the code using an uninitialized chunk of
memory; harmless, but fixed to avoid having to whitelist.
Change-Id: I5c890ff78fab2799b882b8e4a25c15476702d132
Coverity-ID: 152049
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This fixes a string overflow past the end of a buffer
which was reported by coverity.
Coverity-CID: 152044
Change-Id: I5b331135e338fa43b5589a9488b06367e8cad5a7
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
A popular issue "format is not a string literally" was
caught by LLVM. Let's make it a string literally.
Jira: ZEP-1179
Change-Id: I2b4a5aef750b772504bf0e6f005dab2ff9ac3e7c
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
By default, when a 'fatal fault' message is seen in the output of any
testcase, it is consider an inmediate fatal condition and the test case
is aborted.
However, in all such cases, the testcase is provoking the situation to
verify the condition is caught. In this case it shall NOT be considered
a fatal fault and the default overriden to allow it to proceed.
Change-Id: Id4e9138e5f0fcb8cd77efbb1831897fb0946ba20
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
There was a lot of duplication between architectures for the definition
of threads and the "nanokernel" guts. These have been consolidated.
Now, a common file kernel/unified/include/kernel_structs.h holds the
common definitions. Architectures provide two files to complement it:
kernel_arch_data.h and kernel_arch_func.h. The first one contains at
least the struct _thread_arch and struct _kernel_arch data structures,
as well as the struct _callee_saved and struct _caller_saved register
layouts. The second file contains anything that needs what is provided
by the common stuff in kernel_structs.h. Those two files are only meant
to be included in kernel_structs.h in very specific locations.
The thread data structure has been separated into three major parts:
common struct _thread_base and struct k_thread, and arch-specific struct
_thread_arch. The first and third ones are included in the second.
The struct s_NANO data structure has been split into two: common struct
_kernel and arch-specific struct _kernel_arch. The latter is included in
the former.
Offsets files have also changed: nano_offsets.h has been renamed
kernel_offsets.h and is still included by the arch-specific offsets.c.
Also, since the thread and kernel data structures are now made of
sub-structures, offsets have to be added to make up the full offset.
Some of these additions have been consolidated in shorter symbols,
available from kernel/unified/include/offsets_short.h, which includes an
arch-specific offsets_arch_short.h. Most of the code include
offsets_short.h now instead of offsets.h.
Change-Id: I084645cb7e6db8db69aeaaf162963fe157045d5a
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The unified kernel is now the only supported kernel, so this
option is unnessary. Eliminating this option also enables
the removal of some legacy code that is no longer required.
Change-Id: Ibfc339d643c8de16a2ed2009c9b468848b8b4972
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This test is not a kernel object test and does not use any legacy kernel APIs,
so declare it non-legacy.
Change-Id: I430ac296334dbb8ff2b2d6576f7007a5dcc6f546
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Debug setting is using another mdef file that was no changed by
commit 5b1b2d6123
Change-Id: I406b45e37a112352c88629cf7d494c70784930aa
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
Chuck Jordan