sdk-ng

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Initial relocation of Zephyr CMAke toolchain code moved the CMake code into `cmake/zephyr/generic.cmake` and `cmake/zephyr/target.cmake` into Zephyr SDK here: https://github.com/zephyrproject-rtos/sdk-ng/tree/main/cmake/zephyr and then Zephyr loads this code here: https://github.com/zephyrproject-rtos/zephyr/blob/c764c3423231ad42ec19e07f654517044a40ebfd/cmake/toolchain/zephyr/generic.cmake#L3 https://github.com/zephyrproject-rtos/zephyr/blob/c764c3423231ad42ec19e07f654517044a40ebfd/cmake/toolchain/zephyr/target.cmake#L3 this...

tejlmand

libstdc++: Use of non-standard memalign instead of C11 aligned_alloc

2

libstdc++ seems to internally make use of the GNU `memalign` function instead of the ISO C `aligned_alloc` function. [Looking at the libstdc++ internals, it should be using the `aligned_alloc` instead...

stephanosio

internal compiler error: arm_mat_mult_f64

2

On https://github.com/zephyrproject-rtos/zephyr/pull/56957, an internal compiler error is shown. ``` /__w/zephyr/modules/lib/cmsis-dsp/Source/MatrixFunctions/arm_mat_mult_f64.c: In function 'arm_mat_mult_f64': /__w/zephyr/modules/lib/cmsis-dsp/Source/MatrixFunctions/arm_mat_mult_f64.c:506:1: internal compiler error: in arc_split_move, at config/arc/arc.cc:10235 506 | } | ^ 0x7ff86c016d8f __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58 0x7ff86c016e3f...

XenuIsWatching

Zephyr fails to boot on `qemu_xtensa` (using `xtensa-sample_controller_zephyr-elf` toolchain) when the Newlib nano variant is selected. Note that this issue is not observed when using the Newlib full variant (i.e....

stephanosio

ARC debug support broken after Zephyr SDK 0.14.2

9

**Overview** There appears to be a regression in ARC debugger support with Zephyr SDK releases after 0.14.2. Initially, we encountered this with our own ARC EM7D-based SoC, but I have...

jkiepert

GDB cooperates with vscode(cortex-debug) disassembly to automatically exit

10

I break on the C code, when I stop at the breakpoint, I open the disassembly window, and gdb automatically exits. I use "gnu_arm_embedded/bin/arm-none-eabi-gdb.exe" it works fine, the problem occurs...

hongshui3000

Zephyr SDK GDB builds with profiling enabled (`--enable-profiling`) and links the glibc profiling functions such as `monstartup`. This can create compatibility issues with non-glibc distros such as Alpine Linux that...

stephanosio

Picolibc build fails for microblazeel

8

Picolibc build fails for the `microblazeel-zephyr-elf` target: ``` [INFO ] Installing Picolibc library [DEBUG] Entering '/__w/_temp/workspace/build/.build/microblazeel-zephyr-elf/build/build-picolibc-build-x86_64-build_pc-linux-gnu' [EXTRA] Configuring Picolibc library [DEBUG] ==> Executing: 'meson' '--cross-file' 'picolibc-cross.txt' '--prefix=/__w/_temp/workspace/output/microblazeel-zephyr-elf' '-Dincludedir=picolibc/include' '-Dlibdir=picolibc/microblazeel-zephyr-elf/lib' '-Dspecsdir=/__w/_temp/workspace/output/microblazeel-zephyr-elf/microblazeel-zephyr-elf/lib'...

stephanosio

This lets Kconfig stanzas detect newlib support in the toolchain Working on zephyr PR https://github.com/zephyrproject-rtos/zephyr/pull/54637 Signed-off-by: Keith Packard

keith-packard

Include kitware custom ninja with SDK

1

With the jobserver support in twister now required for Linux, the Zephyr SDK should include the version of ninja compatible with that, https://github.com/Kitware/ninja

keith-packard