diff options
Diffstat (limited to 'tools/testing/selftests/arm64')
| -rw-r--r-- | tools/testing/selftests/arm64/abi/hwcap.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/testing/selftests/arm64/abi/hwcap.c b/tools/testing/selftests/arm64/abi/hwcap.c index 30f87dfd634e..9f255bc5f31c 100644 --- a/tools/testing/selftests/arm64/abi/hwcap.c +++ b/tools/testing/selftests/arm64/abi/hwcap.c @@ -62,6 +62,12 @@ static void sve2_sigill(void) asm volatile(".inst 0x4408A000" : : : "z0"); } +static void sve2p1_sigill(void) +{ + /* BFADD Z0.H, Z0.H, Z0.H */ + asm volatile(".inst 0x65000000" : : : "z0"); +} + static void sveaes_sigill(void) { /* AESD z0.b, z0.b, z0.b */ @@ -168,6 +174,13 @@ static const struct hwcap_data { .sigill_fn = sve2_sigill, }, { + .name = "SVE 2.1", + .at_hwcap = AT_HWCAP2, + .hwcap_bit = HWCAP2_SVE2P1, + .cpuinfo = "sve2p1", + .sigill_fn = sve2p1_sigill, + }, + { .name = "SVE AES", .at_hwcap = AT_HWCAP2, .hwcap_bit = HWCAP2_SVEAES, |