On 05/08/26 11:37 am, Saket Kumar Bhaskar wrote:
From: Abhishek Dubey <[email protected]>
This patch enables arch specifier "__powerpc64" in verifier
s/This patch enables arch specifier "__powerpc64" in/Enable
"__arch_powerpc64" specifier in/
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;
