Merge branch 'main' of https://github.com/zephyrproject-rtos/zephyr

Author: phuc

.github/workflows/assigner.yml

@@ -22,7 +22,7 @@ jobs:
   assignment:
     name: Pull Request Assignment
     if: github.event.pull_request.draft == false
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       pull-requests: write # to add assignees to pull requests
       issues: write        # to add assignees to issues

.github/workflows/backport.yml

@@ -13,7 +13,7 @@ permissions:
 jobs:
   backport:
     name: Backport
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       contents: write       # to create/push backport branches
       pull-requests: write  # to create backport PRs

.github/workflows/backport_issue_check.yml

@@ -19,7 +19,7 @@ jobs:
     concurrency:
       group: backport-issue-check-${{ github.ref }}
       cancel-in-progress: true
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository == 'zephyrproject-rtos/zephyr'
     permissions:
       issues: read # to check if associated issue exists for backport

.github/workflows/bsim-tests-publish.yaml

@@ -12,7 +12,7 @@ permissions:
 jobs:
   bsim-test-results:
     name: "Publish BabbleSim Test Results"
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.event.workflow_run.conclusion != 'skipped'
     permissions:
       checks: write # to create the check run entry with test results

.github/workflows/bsim-tests.yaml

@@ -121,9 +121,10 @@ jobs:
         id: check-bluetooth-files
         with:
           files: |
-            tests/bsim/bluetooth/
             samples/bluetooth/
             subsys/bluetooth/
+            tests/bluetooth/common/testlib/
+            tests/bsim/bluetooth/
 
       - name: Check if Networking files changed
         uses: tj-actions/changed-files@823fcebdb31bb35fdf2229d9f769b400309430d0 # v46.0.3

.github/workflows/bug_snapshot.yaml

@@ -19,7 +19,7 @@ permissions:
 jobs:
   make_bugs_pickle:
     name: Make bugs pickle
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository_owner == 'zephyrproject-rtos'
 
     steps:

.github/workflows/codecov.yaml

@@ -134,7 +134,7 @@ jobs:
   codecov-results:
     name: "Publish Coverage Results"
     needs: codecov
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     # the codecov job might be skipped, we don't need to run this job then
     if: success() || failure()
 

.github/workflows/coding_guidelines.yml

@@ -7,7 +7,7 @@ permissions:
 
 jobs:
   compliance_job:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     name: Run coding guidelines checks on patch series (PR)
     steps:
     - name: Checkout the code

.github/workflows/compliance.yml

@@ -13,7 +13,7 @@ permissions:
 
 jobs:
   check_compliance:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     name: Run compliance checks on patch series (PR)
     steps:
     - name: Update PATH for west

.github/workflows/daily_test_version.yml

@@ -15,7 +15,7 @@ permissions:
 
 jobs:
   get_version:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository == 'zephyrproject-rtos/zephyr'
 
     steps:

.github/workflows/doc-publish-pr.yml

@@ -16,7 +16,7 @@ permissions:
 jobs:
   doc-publish:
     name: Publish Documentation
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: |
       github.event.workflow_run.event == 'pull_request' &&
       github.event.workflow_run.conclusion == 'success' &&

.github/workflows/doc-publish.yml

@@ -19,7 +19,7 @@ permissions:
 jobs:
   doc-publish:
     name: Publish Documentation
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: |
       github.event.workflow_run.event != 'pull_request' &&
       github.event.workflow_run.conclusion == 'success' &&

.github/workflows/errno.yml

@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   check-errno:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     container:
       image: ghcr.io/zephyrproject-rtos/ci:v0.27.4
 

.github/workflows/greet_first_time_contributor.yml

@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   check_for_first_interaction:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository == 'zephyrproject-rtos/zephyr'
     permissions:
       pull-requests: write # to comment on pull requests

.github/workflows/issue_count.yml

@@ -17,7 +17,7 @@ env:
 jobs:
   track-issues:
     name: "Collect Issue Stats"
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository == 'zephyrproject-rtos/zephyr'
 
     steps:

.github/workflows/license_check.yml

@@ -7,7 +7,7 @@ permissions:
 
 jobs:
   scancode_job:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     name: Scan code for licenses
     steps:
     - name: Checkout the code

.github/workflows/manifest.yml

@@ -7,7 +7,7 @@ permissions:
 
 jobs:
   contribs:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       pull-requests: write # to create/update pull request comments
     name: Manifest

.github/workflows/pr_metadata_check.yml

@@ -16,7 +16,7 @@ permissions:
 jobs:
   do-not-merge:
     name: Prevent Merging
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Check for label
         if: ${{ contains(github.event.*.labels.*.name, 'DNM') ||
@@ -32,7 +32,7 @@ jobs:
   empty_pr_description:
     if: ${{ github.event.pull_request.body == '' }}
     name: PR Description
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Check for PR description
         run: |

.github/workflows/pylib_tests.yml

@@ -29,7 +29,7 @@ jobs:
     strategy:
       matrix:
         python-version: ['3.10', '3.11', '3.12', '3.13']
-        os: [ubuntu-22.04]
+        os: [ubuntu-24.04]
     steps:
     - name: checkout
       uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/release.yml

@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   release:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       contents: write # to create GitHub release entry
     steps:

.github/workflows/stale-workflow-queue-cleanup.yml

@@ -17,7 +17,7 @@ concurrency:
 jobs:
   cleanup:
     name: Cleanup
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       actions: write # to delete stale workflow runs
 

.github/workflows/stale_issue.yml

@@ -9,7 +9,7 @@ permissions:
 jobs:
   stale:
     name: Find Stale issues and PRs
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.repository == 'zephyrproject-rtos/zephyr'
     permissions:
       pull-requests: write # to comment on stale pull requests

.github/workflows/stats_merged_prs.yml

@@ -13,7 +13,7 @@ permissions:
 jobs:
   record_merged:
     if: github.event.pull_request.merged == true && github.repository == 'zephyrproject-rtos/zephyr'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

.github/workflows/twister-publish.yaml

@@ -19,7 +19,7 @@ jobs:
     env:
       ELASTICSEARCH_KEY: ${{ secrets.ELASTICSEARCH_KEY }}
       ELASTICSEARCH_SERVER: "https://elasticsearch.zephyrproject.io:443"
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       # Needed for elasticearch and upload script
       - name: Checkout

.github/workflows/twister.yaml

@@ -310,7 +310,7 @@ jobs:
     name: "Publish Unit Tests Results"
     needs:
       - twister-build
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       checks: write # to create the check run entry with Twister test results
     # the build-and-test job might be skipped, we don't need to run this job then

.github/workflows/twister_tests.yml

@@ -36,7 +36,7 @@ jobs:
     strategy:
       matrix:
         python-version: ['3.10', '3.11', '3.12', '3.13']
-        os: [ubuntu-22.04]
+        os: [ubuntu-24.04]
     steps:
     - name: checkout
       uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

MAINTAINERS.yml

@@ -291,6 +291,21 @@ Ambiq Platforms:
   labels:
     - "platform: Ambiq"
 
+AndesTech Platforms:
+  status: maintained
+  maintainers:
+    - jimmyzhe
+  collaborators:
+    - kevinwang821020
+  files:
+    - boards/andestech/
+    - drivers/*/*andes*
+    - dts/bindings/*/*andestech*
+    - dts/riscv/andes/
+    - soc/andestech/
+  labels:
+    - "platform: Andes Technology"
+
 BeagleBoard Platforms:
   status: maintained
   maintainers:
@@ -3188,6 +3203,20 @@ PHYTEC Platforms:
   labels:
     - "platform: PHYTEC"
 
+PMCI:
+  status: maintained
+  maintainers:
+    - teburd
+  collaborators:
+    - nashif
+    - inteljiangwe1
+    - kehintel
+  files:
+    - subsys/pmci/
+    - samples/modules/pmci/
+  labels:
+    - "area: PMCI"
+
 POSIX API layer:
   status: maintained
   maintainers:
@@ -5189,8 +5218,7 @@ West:
   collaborators:
     - nashif
     - inteljiangwe1
-  files:
-    - samples/modules/mctp/
+  files: []
   labels:
     - "area: MCTP"
 

arch/Kconfig

@@ -1134,9 +1134,9 @@ config ARCH_HAS_CUSTOM_CPU_ATOMIC_IDLE
 config ARCH_HAS_CUSTOM_SWAP_TO_MAIN
 	bool
 	help
-	  It's possible that an architecture port cannot use _Swap() to swap to
-	  the _main() thread, but instead must do something custom. It must
-	  enable this option in that case.
+	  It's possible that an architecture port cannot use z_swap_unlocked()
+	  to swap to the main thread (bg_thread_main), but instead must do
+	  something custom. It must enable this option in that case.
 
 config ARCH_HAS_CUSTOM_BUSY_WAIT
 	bool

arch/arc/arcmwdt/arcmwdt-dtr-stubs.c

@@ -8,14 +8,6 @@
 
 __weak void *__dso_handle;
 
-int __cxa_atexit(void (*destructor)(void *), void *objptr, void *dso)
-{
-	ARG_UNUSED(destructor);
-	ARG_UNUSED(objptr);
-	ARG_UNUSED(dso);
-	return 0;
-}
-
 int atexit(void (*function)(void))
 {
 	return 0;

arch/common/nocache.ld

@@ -8,7 +8,7 @@
 /* Copied from linker.ld */
 
 /* Non-cached region of RAM */
-SECTION_DATA_PROLOGUE(_NOCACHE_SECTION_NAME,(NOLOAD),)
+SECTION_DATA_PROLOGUE(_NOCACHE_SECTION_NAME,,)
 {
 #if defined(CONFIG_MMU)
 	MMU_ALIGN;
@@ -27,5 +27,6 @@ SECTION_DATA_PROLOGUE(_NOCACHE_SECTION_NAME,(NOLOAD),)
 	MPU_ALIGN(_nocache_ram_size);
 #endif
 	_nocache_ram_end = .;
-} GROUP_DATA_LINK_IN(RAMABLE_REGION, RAMABLE_REGION)
+} GROUP_DATA_LINK_IN(RAMABLE_REGION, ROMABLE_REGION)
 _nocache_ram_size = _nocache_ram_end - _nocache_ram_start;
+_nocache_load_start = LOADADDR(_NOCACHE_SECTION_NAME);

arch/posix/Kconfig

@@ -3,7 +3,7 @@
 # Copyright (c) 2017 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
-menu "POSIX (native) Options"
+menu "Native (POSIX) Architecture Options"
 	depends on ARCH_POSIX
 
 config ARCH

arch/xtensa/Kconfig

@@ -169,7 +169,6 @@ config XTENSA_MMU
 	bool "Xtensa MMU Support"
 	select MMU
 	select ARCH_MEM_DOMAIN_SYNCHRONOUS_API if USERSPACE
-	select XTENSA_SMALL_VECTOR_TABLE_ENTRY
 	select KERNEL_VM_USE_CUSTOM_MEM_RANGE_CHECK if XTENSA_RPO_CACHE
 	select CURRENT_THREAD_USE_NO_TLS if USERSPACE
 	help
@@ -223,12 +222,6 @@ config XTENSA_MMU_DOUBLE_MAP
 	  This option specifies that the memory is mapped in two
 	  distinct region, cached and uncached.
 
-	config XTENSA_INVALIDATE_MEM_DOMAIN_TLB_ON_SWAP
-		bool
-		help
-		  This invalidates all TLBs referred by the incoming thread's
-		  memory domain when swapping page tables.
-
 config PRIVILEGED_STACK_SIZE
 	# Must be multiple of CONFIG_MMU_PAGE_SIZE
 	default 4096

arch/xtensa/core/CMakeLists.txt

@@ -73,13 +73,19 @@ else()
   set(MAY_NEED_SYSCALL_SCRATCH_REG false)
 endif()
 
+if(CONFIG_KERNEL_COHERENCE AND NOT CONFIG_SCHED_CPU_MASK_PIN_ONLY)
+  set(NEED_FLUSH_SCRATCH_REG true)
+else()
+  set(NEED_FLUSH_SCRATCH_REG false)
+endif()
+
 # Generates a list of device-specific scratch register choices
 set(ZSR_H ${CMAKE_BINARY_DIR}/zephyr/include/generated/zephyr/zsr.h)
 add_custom_command(OUTPUT ${ZSR_H} DEPENDS ${CORE_ISA_DM}
   COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/gen_zsr.py
                                $<$<BOOL:${CONFIG_XTENSA_MMU}>:--mmu>
                                $<$<BOOL:${MAY_NEED_SYSCALL_SCRATCH_REG}>:--syscall-scratch>
-                               $<$<BOOL:${CONFIG_KERNEL_COHERENCE}>:--coherence>
+                               $<$<BOOL:${NEED_FLUSH_SCRATCH_REG}>:--flush-reg>
                                ${CORE_ISA_DM} ${ZSR_H})
 add_custom_target(zsr_h DEPENDS ${ZSR_H})
 add_dependencies(zephyr_interface zsr_h)