Fix incremental builds #2870
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Fix incremental builds #2870
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GCC and Clang support the undefined behavior sanitizer in any configuration, the only restriction is that if you want to get nice messages printed, then you need the ubsan library routines which are only present for posix architecture or when using picolibc. This patch adds three new compiler properties: * sanitizer_undefined. Enables the undefined behavior sanitizer. * sanitizer_undefined_library. Calls ubsan library routines on fault. * sanitizer_undefined_trap. Invokes __builtin_trap() on fault. Overhead for using the trapping sanitizer is fairly low and should be considered for use in CI once all of the undefined behavior faults in Zephyr are fixed. Signed-off-by: Keith Packard <[email protected]> (cherry picked from commit 2d64237)
The Renesas RX support flashing .mot file for binary image This commit target to add the .mot file output for build and flash script Signed-off-by: Duy Nguyen <[email protected]> (cherry picked from commit 5fabd36)
cmake/kobj.cmake now provides nice wrappers around the script itself and common uses. Signed-off-by: Armin Brauns <[email protected]> (cherry picked from commit d6efbc8)
Discard the eh_frame section when C++ exceptions are disabled. In principle the eh_frame may be used for other purposes such as backtracing when linking C programs, then Zephyr compiles each source file with '-fno-asynchronous-unwind-tables', thus keeping the eh_frame in the elf output just takes up space. When using gcc/ld, then the eh_frame is generally generally discarded per default, however for clang/lld it will be included but give a warning that the section is auto-placed. Some platforms already discards the eh_frame, so unify this for all targets. As eh_frame is now discarded in linker scripts then post processing step of removing the section during hex or bin conversion can also be removed. Signed-off-by: Torsten Rasmussen <[email protected]> (cherry picked from commit 8f2560c)
Replace _parse_syscalls_target_ custom target with explicit dependency management for syscall depending file generation. Signed-off-by: David Schneider <[email protected]> (cherry picked from commit d85ed32)
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nordic-segl
approved these changes
May 15, 2025
bjarki-andreasen
approved these changes
May 15, 2025
nordic-babu
approved these changes
May 15, 2025
nordic-babu
approved these changes
May 15, 2025
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Changes to fix syscall dependencies, thus fixing incremental builds.