From: Richard Henderson <[email protected]>
Reviewed-by: Peter Maydell <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
Message-id: [email protected]
Signed-off-by: Peter Maydell <[email protected]>
---
docs/system/arm/emulation.rst | 1 +
linux-user/aarch64/elfload.c | 1 +
target/arm/tcg/cpu64.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst
index 2864e25294..4f413d69ef 100644
--- a/docs/system/arm/emulation.rst
+++ b/docs/system/arm/emulation.rst
@@ -175,6 +175,7 @@ the following architecture extensions:
- FEAT_SME_F8F32 (SME2 ZA-targeting FP8 multiply-accumulate, dot product, and
outer product to single-precision instructions)
- FEAT_SME_I16I64 (16-bit to 64-bit integer widening outer product
instructions)
- FEAT_SME_LUTv2 (Lookup table instructions with 4-bit indices and 8-bit
elements)
+- FEAT_SME_MOP4 (Quarter-tile outer product instructions)
- FEAT_SSVE_AES (Streaming SVE Mode Advanced Encryption Standard and 128-bit
polynomial multiply long instructions)
- FEAT_SSVE_FEXPA (Streaming FEXPA instruction)
- FEAT_SSVE_FP8DOT2 (SVE2 FP8 2-way dot product to half-precision instructions
in Streaming SVE mode)
diff --git a/linux-user/aarch64/elfload.c b/linux-user/aarch64/elfload.c
index 850bfb8666..64e25a04e3 100644
--- a/linux-user/aarch64/elfload.c
+++ b/linux-user/aarch64/elfload.c
@@ -176,6 +176,7 @@ abi_ulong get_elf_hwcap(CPUState *cs)
GET_FEATURE_ID(aa64_ssve_aes, ARM_HWCAP_A64_SME_AES);
GET_FEATURE_ID(aa64_ssve_fexpa, ARM_HWCAP_A64_SME_SFEXPA);
GET_FEATURE_ID(aa64_fprcvt, ARM_HWCAP_A64_FPRCVT);
+ GET_FEATURE_ID(aa64_sme_mop4, ARM_HWCAP_A64_SME_SMOP4);
return hwcaps;
}
diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c
index e0d701a85c..8a3ebf6321 100644
--- a/target/arm/tcg/cpu64.c
+++ b/target/arm/tcg/cpu64.c
@@ -1385,6 +1385,7 @@ void aarch64_max_tcg_initfn(Object *obj)
t = GET_IDREG(isar, ID_AA64SMFR0);
t = FIELD_DP64(t, ID_AA64SMFR0, SFEXPA, 1); /* FEAT_SSVE_FEXPA */
+ t = FIELD_DP64(t, ID_AA64SMFR0, SMOP4, 1); /* FEAT_SME_MOP4 */
t = FIELD_DP64(t, ID_AA64SMFR0, AES, 1); /* FEAT_SSVE_AES */
t = FIELD_DP64(t, ID_AA64SMFR0, SF8DP2, 1); /* FEAT_SSVE_FP8DOT2 */
t = FIELD_DP64(t, ID_AA64SMFR0, SF8DP4, 1); /* FEAT_SSVE_FP8DOT4 */
--
2.43.0
