zephyrproject-rtos/sdk-ng v0.13.0-rc1

Zephyr SDK 0.13.0-rc1

on GitHub

general:

• Added support for ARC64. NOTE: GDB isn't currently supported
  for ARC64.

qemu:

• Updated to QEMU 6.0.0
• Added arc64 support. NOTE: this update ARC support replaces
  the machine (-M simhs) with (-M virt). This change will require
  updates to boards/arc/qemu_arc/board.cmake in Zephyr to match.
• Pull in fixes from upstream for:
  hw/arm: Fix modelling of SSE-300 TCMs and SRAM

gcc:

• Update to gcc 10.3 release
• Added support for ARC64
• Removed libgcc transactional memory clone registry support
• Fixed incorrect build specs for libstdc++ nano variant. The libstdc++ nano
  variant, which is used with newlib-nano, is now built with
  -fno-exceptions to reduce compiled binary size.

binutils:

• Updated to add support for ARC64

newlib:

• Updated to add support for ARC64
• Added multithreading support

openocd:

• Update to upstream 20210630 snapshot

crosstool-ng:

• sync with upstream. Upstream now supports newlib-nano so we drop
  our Zephyr specific updates. This also pulls in gcc-10.3 and
  initial support for ARC64.

yocto:

• Update to yocto 3.2.3 baseline. This is in prep to support building
  qemu-6.0.0