[v1] riscv-to-apply queue

[PULL 20/61] target/riscv: rvv-1.0: Add Zve64f support for configuration insns

Posted by Alistair Francis 3 years, 11 months ago

From: Frank Chang <frank.chang@sifive.com>

All Zve* extensions support the vector configuration instructions.

Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20220118014522.13613-3-frank.chang@sifive.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/insn_trans/trans_rvv.c.inc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index 6c285c958b..5b47729a21 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -129,7 +129,8 @@ static bool do_vsetvl(DisasContext *s, int rd, int rs1, TCGv s2)
 {
     TCGv s1, dst;
 
-    if (!require_rvv(s) || !has_ext(s, RVV)) {
+    if (!require_rvv(s) ||
+        !(has_ext(s, RVV) || s->ext_zve64f)) {
         return false;
     }
 
@@ -164,7 +165,8 @@ static bool do_vsetivli(DisasContext *s, int rd, TCGv s1, TCGv s2)
 {
     TCGv dst;
 
-    if (!require_rvv(s) || !has_ext(s, RVV)) {
+    if (!require_rvv(s) ||
+        !(has_ext(s, RVV) || s->ext_zve64f)) {
         return false;
     }
 
-- 
2.31.1