Enable the stack argument selftests for RV64. The riscv guard is restricted to __riscv_xlen == 64 since stack arguments are only supported by the RV64 JIT.
Keep the __BPF_FEATURE_STACK_ARGUMENT gate, defined by clang with BPF stack argument support [1]. [1] https://github.com/llvm/llvm-project/pull/189060 Signed-off-by: Feng Jiang <[email protected]> --- tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c | 3 ++- tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c | 3 ++- tools/testing/selftests/bpf/progs/stack_arg.c | 3 ++- tools/testing/selftests/bpf/progs/stack_arg_kfunc.c | 3 ++- tools/testing/selftests/bpf/progs/stack_arg_precision.c | 3 ++- tools/testing/selftests/bpf/progs/verifier_stack_arg.c | 3 ++- tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c | 3 ++- 7 files changed, 14 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c b/tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c index 8d38aafe66a2..ab12397a9b52 100644 --- a/tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c +++ b/tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c @@ -4,7 +4,8 @@ #include <bpf/bpf_helpers.h> #include "../test_kmods/bpf_testmod_kfunc.h" -#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) || \ + (defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64)) && \ defined(__BPF_FEATURE_STACK_ARGUMENT) long subprog_call_mem_kfunc(long a, long b, long c, long d, long e, long size) diff --git a/tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c b/tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c index 99bc115f8380..a980a3a399d3 100644 --- a/tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c +++ b/tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c @@ -3,7 +3,8 @@ #include <vmlinux.h> #include <bpf/bpf_helpers.h> -#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) || \ + (defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64)) && \ defined(__BPF_FEATURE_STACK_ARGUMENT) int subprog_bad_order_6args(int a, int b, int c, int d, int e, int f) diff --git a/tools/testing/selftests/bpf/progs/stack_arg.c b/tools/testing/selftests/bpf/progs/stack_arg.c index 944e3bb603e7..3e9ed37c57bb 100644 --- a/tools/testing/selftests/bpf/progs/stack_arg.c +++ b/tools/testing/selftests/bpf/progs/stack_arg.c @@ -21,7 +21,8 @@ struct { int timer_result; -#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) || \ + (defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64)) && \ defined(__BPF_FEATURE_STACK_ARGUMENT) const volatile bool has_stack_arg = true; diff --git a/tools/testing/selftests/bpf/progs/stack_arg_kfunc.c b/tools/testing/selftests/bpf/progs/stack_arg_kfunc.c index 345f2da2e361..b6b1a8aa7f44 100644 --- a/tools/testing/selftests/bpf/progs/stack_arg_kfunc.c +++ b/tools/testing/selftests/bpf/progs/stack_arg_kfunc.c @@ -6,7 +6,8 @@ #include "bpf_kfuncs.h" #include "../test_kmods/bpf_testmod_kfunc.h" -#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) || \ + (defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64)) && \ defined(__BPF_FEATURE_STACK_ARGUMENT) const volatile bool has_stack_arg = true; diff --git a/tools/testing/selftests/bpf/progs/stack_arg_precision.c b/tools/testing/selftests/bpf/progs/stack_arg_precision.c index bee2eeec021d..6eebafe7f2f8 100644 --- a/tools/testing/selftests/bpf/progs/stack_arg_precision.c +++ b/tools/testing/selftests/bpf/progs/stack_arg_precision.c @@ -6,7 +6,8 @@ #include "../test_kmods/bpf_testmod_kfunc.h" #include "bpf_misc.h" -#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) || \ + (defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64)) && \ defined(__BPF_FEATURE_STACK_ARGUMENT) /* Force kfunc extern BTF generation for inline asm call below. diff --git a/tools/testing/selftests/bpf/progs/verifier_stack_arg.c b/tools/testing/selftests/bpf/progs/verifier_stack_arg.c index 7e0ce5db28a0..e8cd296fe763 100644 --- a/tools/testing/selftests/bpf/progs/verifier_stack_arg.c +++ b/tools/testing/selftests/bpf/progs/verifier_stack_arg.c @@ -12,7 +12,8 @@ struct { __type(value, long long); } map_hash_8b SEC(".maps"); -#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) || \ + (defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64)) && \ defined(__BPF_FEATURE_STACK_ARGUMENT) __noinline __used diff --git a/tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c b/tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c index c9fe4857da3f..562e8319ffc2 100644 --- a/tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c +++ b/tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c @@ -5,7 +5,8 @@ #include <bpf/bpf_helpers.h> #include "bpf_misc.h" -#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) || \ + (defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64)) && \ defined(__BPF_FEATURE_STACK_ARGUMENT) __noinline __used __naked -- 2.53.0
