Add the -imacros property for assembler language to compensate
for changes introduced in PR #84800.
Signed-off-by: Björn Bergman <bjorn.bergman@iar.com>
The IAR linker does not handle Dwarf 5 and since it uses the GCC
assembler for assembler files, we need to make sure the assembler
output uses Dwarf 4.
Signed-off-by: Lars-Ove Karlsson <lars-ove.karlsson@iar.com>
Some basic flags that were hardcoded needed
to be moved to properties to be able to implement
alternative toolchains.
Signed-off-by: Robin Kastberg <robin.kastberg@iar.com>
This patch adds support for Zstd and Zip formats to the EDK generation
process. The user can now choose between XZ, Zstd, and Zip compression
and output formats for the EDK file.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
One might want to select the symbols to be relocated inside a file or
a library. To do this, one can use the FILTER argument of
zephyr_code_relocate which must contain a regular expression of the
section names to be selected for relocation.
The test_function_in_sram2 test case in
`tests/application_development/code_relocation` has been updated to
verify that only one function `function_in_sram()` is relocated to ram
and that the function `function_not_relocated()` is not being relocated
when using relocation filter.
Signed-off-by: Sylvain Chouleur <sylvain.chouleur@gmail.com>
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
With code relocation directives passed to the gen_relocate_app.py script
using generated file, then each directive can be place on individual
line in the file and thus free up the `|` character as separator.
Furthermore, a multi-line file with each directive on separate line is
also more user-readable, making debugging easier.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
In zephyr_get_XYZ_for_lang() functions in extensions.cmake we try to mimic
what cmake does in generation time to filter out SHELL: tags. However,
this filtering was only done for list entries that did not contain
generator expressions.
This causes broken command lines for e.g. e.g. for the kobject_hash*c
if the toolchain puts "SHELL: $<$<COMPILER_LANGUAGE:C>:some thing>"
into the options.
Signed-off-by: Björn Bergman <bjorn.bergman@iar.com>
Uses the clear imgtool argument to set the encrypted flag in the
header of the signed hex output, without encrypting the data. This
addresses an issue whereby the first update would swap images and
leave the swapped output in the secondary slot without encryption
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds a help message which gives details on a common issue with
snippets where the roots are not known or a snippet is applied
to multiple images
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
This commit introduce support for maps in a yaml list.
The yaml_set() function has been extended with the following signature:
> yaml_set(NAME <name> KEY <key>...
> [APPEND] LIST MAP <map1> MAP <map2> MAP ...
> )
where a `MAP <map>` has the form:
`MAP "<key1>: <value1>, <key2>: <value2>, ...`
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
The schema for build info already contained a `board:path` sequence tag
definition, but boards.cmake did not populate this in the generated
build_info.yml.
Fix this by correctly populating the `board:path` with list of board
directories.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Currently, the llext-edk.cmake script requires a number of variables to
be passed in from the main CMakeLists.txt file as arguments to be able
to customize the generated files.
To improve this rigid approach, the script is modified to read in the
following files in the build directory:
* 'zephyr/.config', for the final set of Kconfig options used;
* 'build_info.yml', for the cmake-related variables.
This is more flexible and also easier to maintain, as it doesn't require
manual changes to the main CMakelists.txt file when new variables need
to be referenced.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
This commit removes all CMake- or Makefile-specific variables from the
code and instead uses a single list for each type of flag. Where a
difference is needed between the two, a special marker is used.
These markers are replaced later in the target-specific area of the
write functions.
Escaping of problematic characters is also added to the write functions,
to ensure that quotes and backslashes in the flags are properly handled.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
This commit refactors the code that generates the Makefile and CMake
EDK files into functions that accept the file type as an argument.
No functional changes are introduced in this commit.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
This patch enables support for genexes in the 'build_info()' function by
identifying when arguments contain them and passing the GENEX flag to
'yaml_set()'.
Genexes are not supported in tag lists; using them will immediately
trigger an error by the schema checks.
They are also not currently supported with PATH entries, because the
actual contents of the list (whose paths are to be converted) are not
known until after the CMake code has been processed.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
Enforces bitness match of ARC compilers and linkers invoked
building LLEXT apps by inheriting -mcpu flag from Zephyr.
The ARC toolchain becomes confused without the -mcpu flag.
On qemu_hs5x we see GCC select elf32-littlearc64 for
linking an object previously compiled as elf64-littlearc64.
Fixes#80949
Signed-off-by: Lauren Murphy <lauren.murphy@intel.com>
The Zaamo and Zalrsc Extension (Version v1.0.0, 2024-04-25; Ratified) split
the standard A extension into two subextensions. As of date, the `_zaamo`
and `_zlrsc` extension specifications are accepted by the upstream
in-development GCC through the `march` argument. This means that those
subextensions are not yet supported by GCC shipped with Zephyr SDK.
Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com>
It seems ZTEST has been moved to ROM in
86cadf9 and this keeps linker generator
up to date. It is also causing some
issues with IAR toolchain where pbits
are being placed in RAM.
Signed-off-by: Robin Kastberg <robin.kastberg@iar.com>
This commit adds support for generator expressions in values and lists
to the yaml module.
Generator expressions can only be expanded by CMake after all
configuration code has been executed and the final values of the project
properties are defined. This means that contexts that contain generator
expressions are written twice:
- immediately, during the 'yaml_save()' call, a comment with the raw
unexpanded string is saved instead of the key that uses generator
expressions in the YAML file;
- after the configuration step, a custom command updates the YAML file
contents with the fully expanded values.
This two-step process also allows to overcome the issue of lists that
are extracted from generator expressions, whose elements would be
expanded into a single string if written directly to the YAML file.
Instead, the lists are stored in their CMake string format with a
special marker, expanded by CMake into a temporary JSON file, and the
conversion to a proper list is performed during the build step.
If the saved YAML file for context <name> is needed by further build
steps in this project, the target '<name>_yaml_saved' must be added as a
dependency to ensure the final contents are ready.
Note that when generator expressions are used in the context, the GENEX
keyword must be provided to yaml_set(). This is necessary to avoid
storing the genexes as raw strings in the YAML.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
This introductory commit refactors the `yaml_set` function separating
the bodies of list operations into internal functions while preserving
their original behavior.
The conditions that cause the value to be interpreted as a list are also
verified only once, avoiding multiple checks.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
In CMake, unless explicitly disabled, the 'add_library()' and
'add_executable()' functions add their result to the ALL target.
This is undesirable for 'add_llext_target()', since it causes the source
files for all defined extensions to be compiled even when the extension
is not otherwise used by the build process.
Add 'EXCLUDE_FROM_ALL' where appropriate so that the object files are
only built when the extension is actually used by the project.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
This reverts commit b1a27a77a2.
as it's part of a series of commits causing issues on Windows
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
This reverts commit f24f5288f3.
as it's part of a series of commits causing issues on Windows
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
This reverts commit 8f48758836.
as it's part of a series of commits causing issues on Windows
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
GCC versions starting from 4.3.0 until 12.4.0 stored the limits.h header in
a directory named include-fixed/ . Before 4.3.0 and after 12.4.0 i.e. from
13.1.0 onward, the header is stored in a directory named include/ .
Previously, target.cmake would only detect if the GCC version was 13.1.0 or
newer. This patch adds a check to also check if it is older than 4.3.0.
Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
A legacy build of GNU ld emits the following version string:
GNU ld version 2.17.50.0.9 20070103
This patch fixes the regex parsing so that the version number is correctly
extracted from the string.
Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
GCC versions before 7.1.0 do not have the -fno-printf-return-value flag and
give an error if it is used. This patch improves compatibility with older
compilers by making CMake check for the flag's availability before using.
Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
The -fdiagnostics-color flag is only on GCC versions 4.9.0 and newer.
Previously, CMake only checked that the compiler was not the XCC compiler
before using the flag.
However, given that the flag us unavailable on compilers other than XCC,
e.g. old versions of GCC, this patch replaces the previous logic with a
flag-check using the check_set_compiler_property() CMake function.
Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>
This commit introduce support for maps in a yaml list.
The yaml_set() function has been extended with the following signature:
> yaml_set(NAME <name> KEY <key>...
> [APPEND] LIST MAP <map1> MAP <map2> MAP ...
> )
where a `MAP <map>` has the form:
`MAP "<key1>: <value1>, <key2>: <value2>, ...`
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
The schema for build info already contained a `board:path` sequence tag
definition, but boards.cmake did not populate this in the generated
build_info.yml.
Fix this by correctly populating the `board:path` with list of board
directories.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
LLEXT-related files are currently scattered in multiple locations in the
build directory. For easier access, this patch groups the outputs in a
subdirectory named 'llext' at the root of the build binaries, alongside
the 'zephyr' directory. This directory will thus contain the generated
debug ELF and the final .llext file for each compiled extension.
Note that this does not affect out-of-tree projects that use LLEXT,
since they already pass the full LLEXT file path to add_llext_target().
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
This patch changes the way extensions are built to allow for debugging
information to be collected. Debug flags are now used when compiling and
linking the extension source code, generating a debuggable ELF file.
The final .llext file is then stripped of unneeded symbols, including
all debugging information, at packaging time.
The debugging flag is still removed from the EDK-exported flags.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
This flag is used by LLEXT to strip all unreferenced symbols and
debugging information from a binary.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
cmake: Added "-" support to EXTRAVERSION.
Added to the regex and update the documentation.
Also updated the examples in the documentation.
Signed-off-by: Nick Brook <nrbrook@gmail.com>
cmake: Allow semver style EXTRAVERSION
Semver versions are commonly in the form X.X.X-a.1, X.X.X-beta.2, etc.
However, currently EXTRAVERSION cannot include ".". This change allows it.
Signed-off-by: Nick Brook <nrbrook@gmail.com>
Changes the priority of imgtool so that the preferred version is
the one inside of the MCUboot directory
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Allow user to specify protocol extensions when receiving data
from Ethernet network. This means that user can register L3
protocol handler using NET_L3_REGISTER() with the desired
protocol type. Ethernet code will then call the handler if
such a protocol type packet is received. This is currently
only implemented for Ethernet. The original IPv4 and IPv6
handling is left intact even if they can be considered to
be L3 layer protocol. This could be changed in the future
if needed so that IPv4 and IPv6 handling could be made
pluggable protocols.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
The elfconvert_flag_lma_adjust property is required when using
CONFIG_BUILD_OUTPUT_ADJUST_LMA, but was missing for LLVM.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
The `xtools` toolchain variant, which was originally introduced to be used
with the Crosstool-NG-based Zephyr SDK toolchains and has been replaced by
the `zephyr` toolchain variant, has been marked as deprecated since Zephyr
v3.3.0.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
