[PATCH 2/8] target/arm: Pass env pointer through to sme_bfmopa helper

[Peter Maydell <peter.maydell@linaro.org>]

To implement the FEAT_EBF16 semantics, we are going to need
the CPUARMState env pointer in every helper function which calls
bfdotadd().

Pass the env pointer through from generated code to the sme_bfmopa
helper. (We'll add the code that uses it when we've adjusted
all the helpers to have access to the env pointer.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target/arm/tcg/helper-sme.h    | 4 ++--
 target/arm/tcg/sme_helper.c    | 4 ++--
 target/arm/tcg/translate-sme.c | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/target/arm/tcg/helper-sme.h b/target/arm/tcg/helper-sme.h
index 659867a1faf..f12d903aa44 100644
--- a/target/arm/tcg/helper-sme.h
+++ b/target/arm/tcg/helper-sme.h
@@ -126,8 +126,8 @@ DEF_HELPER_FLAGS_7(sme_fmopa_s, TCG_CALL_NO_RWG,
                    void, ptr, ptr, ptr, ptr, ptr, ptr, i32)
 DEF_HELPER_FLAGS_7(sme_fmopa_d, TCG_CALL_NO_RWG,
                    void, ptr, ptr, ptr, ptr, ptr, ptr, i32)
-DEF_HELPER_FLAGS_6(sme_bfmopa, TCG_CALL_NO_RWG,
-                   void, ptr, ptr, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_7(sme_bfmopa, TCG_CALL_NO_RWG,
+                   void, env, ptr, ptr, ptr, ptr, ptr, i32)
 DEF_HELPER_FLAGS_6(sme_smopa_s, TCG_CALL_NO_RWG,
                    void, ptr, ptr, ptr, ptr, ptr, i32)
 DEF_HELPER_FLAGS_6(sme_umopa_s, TCG_CALL_NO_RWG,
diff --git a/target/arm/tcg/sme_helper.c b/target/arm/tcg/sme_helper.c
index 2af2b957cb6..f172225b2f2 100644
--- a/target/arm/tcg/sme_helper.c
+++ b/target/arm/tcg/sme_helper.c
@@ -1080,8 +1080,8 @@ void HELPER(sme_fmopa_h)(CPUARMState *env,
     }
 }
 
-void HELPER(sme_bfmopa)(void *vza, void *vzn, void *vzm, void *vpn,
-                        void *vpm, uint32_t desc)
+void HELPER(sme_bfmopa)(CPUARMState *env, void *vza, void *vzn, void *vzm,
+                        void *vpn, void *vpm, uint32_t desc)
 {
     intptr_t row, col, oprsz = simd_maxsz(desc);
     uint32_t neg = simd_data(desc) * 0x80008000u;
diff --git a/target/arm/tcg/translate-sme.c b/target/arm/tcg/translate-sme.c
index 8e9332f1898..bcb502feb05 100644
--- a/target/arm/tcg/translate-sme.c
+++ b/target/arm/tcg/translate-sme.c
@@ -355,7 +355,7 @@ TRANS_FEAT(FMOPA_d, aa64_sme_f64f64, do_outprod_fpst, a,
            MO_64, FPST_FPCR, gen_helper_sme_fmopa_d)
 
 /* TODO: FEAT_EBF16 */
-TRANS_FEAT(BFMOPA, aa64_sme, do_outprod, a, MO_32, gen_helper_sme_bfmopa)
+TRANS_FEAT(BFMOPA, aa64_sme, do_outprod_env, a, MO_32, gen_helper_sme_bfmopa)
 
 TRANS_FEAT(SMOPA_s, aa64_sme, do_outprod, a, MO_32, gen_helper_sme_smopa_s)
 TRANS_FEAT(UMOPA_s, aa64_sme, do_outprod, a, MO_32, gen_helper_sme_umopa_s)
-- 
2.34.1