[PATCH v10 4/8] selftest/bpf: Enable verifier selftest for powerpc64
Saket Kumar Bhaskar <[email protected]> Wed, 5 Aug 2026 11:37:00 +0530
| Newsgroups | org.kernel.vger.linux-kselftest,org.kernel.vger.bpf,org.kernel.vger.stable,org.ozlabs.lists.linuxppc-dev |
|---|---|
| Message-ID | <84353363810b8d63e7933391f5c6a2ea46f348e3.1785906979.git.skb99@linux.ibm.com> |
From: Abhishek Dubey <[email protected]> This patch enables arch specifier "__powerpc64" in verifier selftest for ppc64. Power 32-bit would require separate handling. Changes tested for 64-bit only. Signed-off-by: Abhishek Dubey <[email protected]> Signed-off-by: Saket Kumar Bhaskar <[email protected]> Reviewed-by: Hari Bathini <[email protected]> Tested-by: Yeswanth Krishna Tellakula <[email protected]> --- tools/testing/selftests/bpf/progs/bpf_misc.h | 1 + tools/testing/selftests/bpf/test_loader.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/tools/testing/selftests/bpf/progs/bpf_misc.h b/tools/testing/selftests/bpf/progs/bpf_misc.h index b0c441384f20..365008d1ed40 100644 --- a/tools/testing/selftests/bpf/progs/bpf_misc.h +++ b/tools/testing/selftests/bpf/progs/bpf_misc.h @@ -159,6 +159,7 @@ #define __arch_riscv64 __arch("RISCV64") #define __arch_s390x __arch("s390x") #define __arch_loongarch __arch("LOONGARCH") +#define __arch_powerpc64 __arch("POWERPC64") #define __caps_unpriv(caps) __test_tag("test_caps_unpriv=" EXPAND_QUOTE(caps)) #define __load_if_JITed() __test_tag("load_mode=jited") #define __load_if_no_JITed() __test_tag("load_mode=no_jited") diff --git a/tools/testing/selftests/bpf/test_loader.c b/tools/testing/selftests/bpf/test_loader.c index 3ce32d134e2c..01b1420097d2 100644 --- a/tools/testing/selftests/bpf/test_loader.c +++ b/tools/testing/selftests/bpf/test_loader.c @@ -378,6 +378,7 @@ enum arch { ARCH_RISCV64 = 0x8, ARCH_S390X = 0x10, ARCH_LOONGARCH = 0x20, + ARCH_POWERPC64 = 0x40, }; static int get_current_arch(void) @@ -392,6 +393,8 @@ static int get_current_arch(void) return ARCH_S390X; #elif defined(__loongarch__) return ARCH_LOONGARCH; +#elif defined(__powerpc64__) + return ARCH_POWERPC64; #endif return ARCH_UNKNOWN; } @@ -585,6 +588,8 @@ static int parse_test_spec(struct test_loader *tester, arch = ARCH_S390X; } else if (strcmp(val, "LOONGARCH") == 0) { arch = ARCH_LOONGARCH; + } else if (strcmp(val, "POWERPC64") == 0) { + arch = ARCH_POWERPC64; } else { PRINT_FAIL("bad arch spec: '%s'\n", val); err = -EINVAL; -- 2.54.0