release-notes: 3.4: Add Aarch32 and TF-M notes (79433b0e) · Commits · Wenxi XU / zephyr

doc/releases/release-notes-3.4.rst

+11 −0

Original line number	Diff line number	Diff line
		@@ -306,6 +306,11 @@ Architectures
		* Removed absolute symbols :c:macro:`___basic_sf_t_SIZEOF`,
		:c:macro:`_K_THREAD_NO_FLOAT_SIZEOF`, :c:macro:`___cpu_context_t_SIZEOF`
		and :c:macro:`___thread_stack_info_t_SIZEOF`
		* Enabled fp16 for Cortex-M55
		* Fixed a compilation issue with arm-clang and TrustZone
		* Implemented a new cache-management API
		* Added support for generating zImage headers
		* Introduced a new :c:func:`z_arm_on_enter_cpu_idle` hook on CPU idle

		* ARM64

		@@ -478,6 +483,7 @@ Boards & SoC Support
		* ST Nucleo H563ZI
		* ST STM32H573I-DK Discovery
		* Raspberry Pi Pico W
		* Xilinx KV260 (Cortex-R5)

		* Added support for these ARM64 boards:

		@@ -1340,6 +1346,11 @@ Storage
		Trusted Firmware-M
		******************

		* Enable routing of PSA Crypto API calls from NS to S, thanks to separating MbedTLS into three
		distinct libraries at build time (crypto, TLS, X.509). This also resolves header conflicts with
		earlier integrations of TF-M and MbedTLS.
		* Added psa_crypto sample back.

		zcbor
		*****