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author | 2023-11-01 11:33:01 -0700 | |
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committer | 2023-11-07 14:59:32 -0800 | |
commit | af71bc194916b10f9b394f9b14419d99700a5e67 (patch) | |
tree | 3ba1d884a72d6407c576fba8bff7c1d71a7caa1b /arch/riscv/kernel/tests/Kconfig.debug | |
parent | riscv: Add remaining module relocations (diff) | |
download | linux-af71bc194916b10f9b394f9b14419d99700a5e67.tar.gz linux-af71bc194916b10f9b394f9b14419d99700a5e67.tar.bz2 linux-af71bc194916b10f9b394f9b14419d99700a5e67.zip |
riscv: Add tests for riscv module loading
Add test cases for the two main groups of relocations added: SUB and
SET, along with uleb128.
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Link: https://lore.kernel.org/r/20231101-module_relocations-v9-3-8dfa3483c400@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/kernel/tests/Kconfig.debug')
-rw-r--r-- | arch/riscv/kernel/tests/Kconfig.debug | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/riscv/kernel/tests/Kconfig.debug b/arch/riscv/kernel/tests/Kconfig.debug new file mode 100644 index 000000000000..5dba64e8e977 --- /dev/null +++ b/arch/riscv/kernel/tests/Kconfig.debug @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: GPL-2.0-only +menu "arch/riscv/kernel Testing and Coverage" + +config AS_HAS_ULEB128 + def_bool $(as-instr,.reloc label$(comma) R_RISCV_SET_ULEB128$(comma) 127\n.reloc label$(comma) R_RISCV_SUB_ULEB128$(comma) 127\nlabel:\n.word 0) + +menuconfig RUNTIME_KERNEL_TESTING_MENU + bool "arch/riscv/kernel runtime Testing" + def_bool y + help + Enable riscv kernel runtime testing. + +if RUNTIME_KERNEL_TESTING_MENU + +config RISCV_MODULE_LINKING_KUNIT + bool "KUnit test riscv module linking at runtime" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS + help + Enable this option to test riscv module linking at boot. This will + enable a module called "test_module_linking". + + KUnit tests run during boot and output the results to the debug log + in TAP format (http://testanything.org/). Only useful for kernel devs + running the KUnit test harness, and not intended for inclusion into a + production build. + + For more information on KUnit and unit tests in general please refer + to the KUnit documentation in Documentation/dev-tools/kunit/. + + If unsure, say N. + +endif # RUNTIME_TESTING_MENU + +endmenu # "arch/riscv/kernel runtime Testing" |