tests/subsys/llext/simple/testcase.yaml

common:
  tags: llext
  platform_exclude:
    # platforms with active issues
    - numaker_pfm_m487        # See #63167
    - s32z2xxdc2/s32z270/rtu0 # See commit 18a0660
    - s32z2xxdc2/s32z270/rtu1 # See commit 18a0660
    # platforms that are always skipped by the runtime filter
    - qemu_cortex_m0
    - qemu_xtensa/dc233c/mmu
  integration_platforms:
    - qemu_cortex_a9          # ARM Cortex-A9 (ARMv7-A ISA)
    - qemu_cortex_r5          # ARM Cortex-R5 (ARMv7-R ISA)
    - mps2/an385              # ARM Cortex-M3 (ARMv7-M ISA)
    - mps2/an521/cpu0         # ARM Cortex-M33 (ARMv8-M ISA)
  extra_configs:
    - arch:arm64:CONFIG_LLEXT_HEAP_SIZE=128
  extra_conf_files:
    - prj.conf

tests:
  # While there is in practice no value in compiling subsys/llext/*.c
  # without actually running it to load some extension, let's keep it in
  # good shape and ready to be used by additional architectures in the
  # future.
  llext.simple.loader_build:
    build_only: true

  # Run the suite with all combinations of core Kconfig options for the LLEXT
  # subsystem (storage type, ELF type, MPU/MMU etc). To focus on LLEXT issues,
  # most tests include no_mem_protection.conf, which disables memory protection
  # hardware completely.
  llext.simple.readonly:
    arch_allow: arm riscv arc # Xtensa needs writable storage
    filter: not CONFIG_MPU and not CONFIG_MMU
    extra_conf_files: ['no_mem_protection.conf']
    extra_configs:
      - CONFIG_LLEXT_STORAGE_WRITABLE=n
  llext.simple.readonly_mpu:
    min_ram: 128
    arch_allow: arm # Xtensa needs writable storage, currently not supported on RISC-V
    filter: CONFIG_ARCH_HAS_USERSPACE
    extra_configs:
      - CONFIG_USERSPACE=y
      - CONFIG_LLEXT_STORAGE_WRITABLE=n
  llext.simple.readonly_mmu:
    arch_allow: arm64 arm riscv
    filter: CONFIG_MMU or CONFIG_RISCV_PMP
    integration_platforms:
      - qemu_cortex_a53         # ARM Cortex-A53 (ARMv8-A ISA)
    extra_configs:
      - CONFIG_LLEXT_HEAP_SIZE=128 # qemu_cortex_a9 requires larger heap
      - CONFIG_LLEXT_STORAGE_WRITABLE=n
  llext.simple.writable:
    arch_allow: arm xtensa riscv arc
    integration_platforms:
      - qemu_xtensa/dc233c      # Xtensa ISA
    filter: not CONFIG_MPU and not CONFIG_MMU
    extra_conf_files: ['no_mem_protection.conf']
    extra_configs:
      - CONFIG_LLEXT_STORAGE_WRITABLE=y
  llext.simple.writable_relocatable:
    arch_allow: arm xtensa riscv arc
    platform_exclude:
      - qemu_arc/qemu_arc_hs5x  # See #80949
    integration_platforms:
      - qemu_xtensa/dc233c      # Xtensa ISA
    filter: not CONFIG_MPU and not CONFIG_MMU
    extra_conf_files: ['no_mem_protection.conf']
    extra_configs:
      - CONFIG_LLEXT_STORAGE_WRITABLE=y
      - CONFIG_LLEXT_TYPE_ELF_RELOCATABLE=y

  # Test the Symbol Link Identifier (SLID) linking feature on writable
  # storage to cover both ARM and Xtensa architectures on the same test.
  llext.simple.writable_slid_linking:
    arch_allow: arm xtensa riscv arc
    integration_platforms:
      - qemu_xtensa/dc233c      # Xtensa ISA
    filter: not CONFIG_MPU and not CONFIG_MMU
    extra_conf_files: ['no_mem_protection.conf']
    extra_configs:
      - CONFIG_LLEXT_STORAGE_WRITABLE=y
      - CONFIG_LLEXT_EXPORT_BUILTINS_BY_SLID=y
  llext.simple.writable_relocatable_slid_linking:
    arch_allow: arm xtensa riscv arc
    platform_exclude:
      - qemu_arc/qemu_arc_hs5x  # See #80949
    integration_platforms:
      - qemu_xtensa/dc233c      # Xtensa ISA
    filter: not CONFIG_MPU and not CONFIG_MMU
    extra_conf_files: ['no_mem_protection.conf']
    extra_configs:
      - CONFIG_LLEXT_STORAGE_WRITABLE=y
      - CONFIG_LLEXT_TYPE_ELF_RELOCATABLE=y
      - CONFIG_LLEXT_EXPORT_BUILTINS_BY_SLID=y