sdk-ng

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x86: long-double stub functions are not built-in to libgcc

10

It looks as though `qemu_x86` is having some problems with SDK version 0.15.2 and c++ ``` /home/cfriedt/zephyr-sdk-0.15.2/x86_64-zephyr-elf/bin/../lib/gcc/x86_64-zephyr-elf/12.1.0/../../../../x86_64-zephyr-elf/bin/ld.bfd: /home/cfriedt/zephyr-sdk-0.15.2/x86_64-zephyr-elf/x86_64-zephyr-elf/lib/32/soft-float/libstdc++.a(c++locale.o): in function `void std::__convert_to_v(char const*, long double&, std::_Ios_Iostate&, int* const&)': c++locale.cc:(.text._ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPi+0x77): undefined...

cfriedt

Semantic versioning for Zephyr SDK

14

## Preface The versioning scheme used by Zephyr SDK is currently more or less arbitrary in the sense that there are no clearly defined rules dictating how the version number...

stephanosio

Add muti-arch GDB (`zephyr-gdb-multiarch`) so that single GDB executable can be used for debugging all supported Zephyr targets. This is also especially useful when your target consists of multiple architectures...

stephanosio

libgcc: C11 threads-based gthread support cannot link samples/cpp/hello_world out-of-the-box

6

Just test-driving the v0.16.6 SDK, and it looks like `samples/cpp/hello_world` does not build and run OOTB. Moving from v0.16.5-1 to 0.16.6, I needed to additionally enable the following in order...

cfriedt

xtensa: sample_controller32: for Xtensa MPU support

2

The overlay comes from: https://github.com/jcmvbkbc/xtensa-toolchain-build commit 435c5e8b108de520565886f3f2349cc6be3fe712 under directory overlays/ This would allow us to use QEMU to test the Xtensa MPU code on main Zephyr repo.

dcpleung

The wget --show-progress line here https://github.com/zephyrproject-rtos/sdk-ng/blob/main/scripts/template_setup_posix#L218 doesn't work with the wget2 installed as wget on, for instance, fedora40. I'm not sure what the right solution here is :) using `--progress=bar:force`...

karlp

gcc: enable big-endian toolchain for armv7-R

3

ntavish

undefined reference to `_impure_ptr' when building Zephyr C++ samples on non-Linux hosts

2

Zephyr C++ samples and tests fail to link with "undefined reference to `_impure_ptr'" on macOS and Windows hosts using the respective host toolchains. For example, building `samples/cpp/hello_world` for `qemu_arc_hs` on...

stephanosio

It seems like some changes in the newer versions of XCode is breaking the build: ``` [INFO ] ================================================================= [INFO ] Installing core C gcc compiler [EXTRA] Configuring core C...

AfflatusX

This adds the config and overlay files to enable building the toolchain needed for the intel_adsp/ace30_ptl board in Zephyr. Needs these to fully build for the board: * https://github.com/zephyrproject-rtos/hal_xtensa/pull/29 *...

dcpleung