I'm not sure why this was necessary, but analyzing RX
executables was crashing with a divide by zero error on a
symbol which appeared to be duplicated in this list.
Signed-off-by: Keith Packard <keithp@keithp.com>
RX adds an underscore to all global symbols, so when we look for
log_const_ globals, we need to allow for that.
Signed-off-by: Keith Packard <keithp@keithp.com>
This patch adds support for the size_t %z format specifier to the
dictionary parser.
It's the correct format to use for size_t types in modern C,
but it's not supported in python directly.
Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
Add unsigned integer support to the log parser.
This does not change the underlying log format,
it only allows the log parser to more accurately
read the log format.
Signed-off-by: Georges Oates_Larsen <georges.larsen@nordicsemi.no>
This commit adds support to dictionary logging to parse binary
data directly from input serial and generate the ascii logs.
Signed-off-by: Kumar Siddaramayya <harish.kumar@nordicsemi.no>
pylint keeps failing and complaining about arg_data_type is
used before assignment. So assign it to None to silence
the warning.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The package_len has been extended from 10 bits to 11 bits
in the log message header. So the format for dictionary
logging also needs to be updated.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Python does not really support long long double, so %llx cannot
be formatted correctly, so we replace it with a simple %lx.
There is another variant %#llx and we also need replace it to
%#lx.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
... and put them into the LogParser class file instead of
the verisoned parser. This is in preparation for introducing
a new parser version.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Printing long long requires alignment on 64-bit before parsing
the actual argument. Or else the parser would be looking at
some unrelated bits. So fix it.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This extracts the DataTypes class into its own file. This is in
preparation to add a new version of parser which can reuse this
class.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
- Do not look CONFIG_* symbols from dynamic symbols which might
be there before the symbol table where CONFIG_* symbols are found.
- Define posix architecture in ARCHS list.
- Check if architecture is not found instead of letting the code
run into trying to access dictionary with None key.
Signed-off-by: Miika Karanki <miika.karanki@vaisala.com>
This removes escape from generate XML_CATALOG_EACH string, because
the string between CDATA tag need to be treated as normal text.
Signed-off-by: Fang Huang <fang.huang@intel.com>
Add support for getting strings from section which is not part
of the binary.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
The C standard specifies 'hh' as a length modifier indicating an integer
conversion specifier applies to a signed char or unsigned char
argument. Python doesn't do that, so replace relevant %hh with %h.
Also fix the handling of %ll so that it applies to all integer specifiers
as well.
Signed-off-by: Keith Packard <keithp@keithp.com>
I noticed that not all strings were put into database. That is because
algorithm was searching for any null terminated byte arrays in the
section (e.g. rodata) and then attempting to decode it to string.
However, section may contain other static const variable and if a
string is preceded by a variable that has non-printable bytes and no
zero at the end then algorithm was picking a candidate that started
with non-printable characters followed by the string. Such candidate
was discarded because it was not a valid string.
Algorithm is changed to treat as string candidate any sequences that
contains printable bytes followed by 0.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Clean up log_const to utilize macros for handling sections.
Update database_gen.py to match naming convention change.
Signed-off-by: Kumar Gala <kumar.gala@intel.com>
Disables allowing the python argparse library from automatically
shortening command line arguments, this prevents issues whereby
a new command is added and code that wrongly uses the shortened
command of an existing argument which is the same as the new
command being added will silently change script behaviour.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
This commit adds a call to the Colorama initialisation function during
the module execution so that ANSI color sequences are properly
converted to the relevant Win32 API calls on the Windows.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This updates the MIPI Sys-T collateral generation to include log
modules in the XML file. This allows the parser to show where
each log message is coming from.
Note that the addition of Name propety in sys:Client is to clarify
that this collateral is from Zephyr.
Also note he addition of Mask property in syst:Guid is for parser
to match this collateral to any incoming messages, as the module
IDs are encoded in the set bits in the GUID. Without the mask,
the parser will discard any messages with non-zero module IDs.
This is based on the observation of the reference parser,
systprint, where pseudo GUIDs are generated from the module/unit
IDs (origin unit) in the incoming messages for matching with
collaterals.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds the ability to the dictionary logging database
generation script to output MIPI Sys-T collateral in XML.
This will allow usage of catalog logging under Sys-T, which
is similar to dictionary logging.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This changes the script to allow output format to be specified.
Currently, only JSON is support. This will allow supporting
other formats in the future.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This changes the database generation to actually extracting
individual strings instead of stuffing the whole binary sections
into the database. This allows the generation script to be
extended to accommodate more output formats.
Note that if CONFIG_LOG2_FMT_SECTION is enabled, the format
strings are in log_strings_sections, and also have associated
debug symbols in DWARF. So there is no need to manually
extract them.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
With the new structure of the cbpprintf packages, the Python
parser needs to be updated to skip extra bytes before reaching
the string table.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Fixes: #39503Fixes: #40167
This commit moves `BUILD_VERSION` CMake variable from a compile
definition to be a define inside version.h.
Besides the benefit of having related settings grouped in a common
header, it also means that an updated `BUILD_VERSION` value does not
need to trigger re-compilation of all source files.
When using compile definitions, CMake cannot tell whether a given source
files uses the definition or not, and hence all sources must be
recompiled to be sure they are up-to-date.
Placing `BUILD_VERSION` in version.h, the source dependencies ensures
that only source files including `version.h` gets recompiled.
As part of this, version.h generation is moved so that it is now done
at build time.
This means that re-generation of version.h is no longer depending on a
CMake re-run but can have it's own dependency in `.git/index` when git
described is used to obtain `BUILD_VERSION` information.
Generation of logging dictionary database has been updated to support
BUILD_VERSION from header file instead of CMake configure time variable.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
MIPS (Microprocessor without Interlocked Pipelined Stages) is a
instruction set architecture (ISA) developed by MIPS Computer
Systems, now MIPS Technologies.
This commit provides MIPS architecture support to Zephyr. It is
compatible with the MIPS32 Release 1 specification.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
When strings are not in the dictionary, the parser would crash.
This works around the issue by indcating an unknown string
as "string@<addr>".
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The parser module collides with a module in python called parser.
Doesn't seem to be a problem in Linux but for some reason the
search/include order in Windows causes python to import the wrong
parser. The change is to rename the module to dictionary_parser
to avoid the name space collision.
fixes: #36339
Signed-off-by: David Leach <david.leach@nxp.com>
This adds dictionary based logging support. Dictionary based
logging is binary based where one big difference is that
static strings are stored as pointers instead of the whole
string. This results in reduced space requirements for
storing log messages in certain scenairos.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Keith Packard
Pieter De Gendt
Anas Nashif
Benedikt Schmidt
Maximilian Deubel
Georges Oates_Larsen
Kumar Siddaramayya
Daniel Leung
Miika Karanki
Fang Huang
Krzysztof Chruściński
Kumar Gala
Jamie McCrae
Stephanos Ioannidis
Nazar Kazakov
Torsten Rasmussen
Antony Pavlov
Elliot Revell-Nash
David Leach