A few suites select their tests from the build host instead of the target, or depend on the host C library in ways that break cross builds. This series fixes the ones found while building the selftests for several architectures:
- prctl and the Intel thermal suites build nothing when CROSS_COMPILE is set, even for x86, and prctl restricts two generic tests to x86. - set-anon-vma-name-test fails instead of skipping on kernels built without CONFIG_ANON_VMA_NAME. - kexec only recognizes the ppc64le spelling of PowerPC and decides about the x86-64 jump test from the build host. - size links a custom _start against the static C library, which fails on ARM with clang and on LoongArch; it now uses nolibc. The patches are independent of each other. Sasha Levin (5): selftests/prctl: build generated tests for the target architecture selftests/prctl: skip the anonymous VMA naming test when unsupported selftests/thermal: allow cross builds of the Intel tests selftests/kexec: select tests using the target compiler selftests/size: use nolibc startup and syscall wrappers tools/testing/selftests/kexec/Makefile | 26 ++++++++------- tools/testing/selftests/prctl/Makefile | 18 +++++----- .../selftests/prctl/set-anon-vma-name-test.c | 3 ++ tools/testing/selftests/size/Makefile | 9 ++++- tools/testing/selftests/size/get_size.c | 33 +++++-------------- .../thermal/intel/power_floor/Makefile | 12 +++---- .../thermal/intel/workload_hint/Makefile | 12 +++---- 7 files changed, 52 insertions(+), 61 deletions(-) base-commit: 4eb2586bd40db27d77cc5b724ca9386ed0c71d53 -- 2.53.0
