[Qemu-stable] [PATCH 16/97] target/arm: Use FZ not FZ16 for SVE FCVT single-half and double-half

[Michael Roth]

From: Richard Henderson <address@hidden>

We were using the wrong flush-to-zero bit for the non-half input.

Fixes: 46d33d1e3c9
Cc: address@hidden (3.0.1)
Reported-by: Laurent Desnogues <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
Reviewed-by: Laurent Desnogues <address@hidden>
Tested-by: Laurent Desnogues <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
(cherry picked from commit e4ab5124a5c2e2291006b24bdc21c3dd8d087ff4)
Signed-off-by: Michael Roth <address@hidden>
---
 target/arm/translate-sve.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index d27bc8c946..667879564f 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -4093,7 +4093,7 @@ static bool do_zpz_ptr(DisasContext *s, int rd, int rn, 
int pg,
 
 static bool trans_FCVT_sh(DisasContext *s, arg_rpr_esz *a, uint32_t insn)
 {
-    return do_zpz_ptr(s, a->rd, a->rn, a->pg, true, gen_helper_sve_fcvt_sh);
+    return do_zpz_ptr(s, a->rd, a->rn, a->pg, false, gen_helper_sve_fcvt_sh);
 }
 
 static bool trans_FCVT_hs(DisasContext *s, arg_rpr_esz *a, uint32_t insn)
@@ -4103,7 +4103,7 @@ static bool trans_FCVT_hs(DisasContext *s, arg_rpr_esz 
*a, uint32_t insn)
 
 static bool trans_FCVT_dh(DisasContext *s, arg_rpr_esz *a, uint32_t insn)
 {
-    return do_zpz_ptr(s, a->rd, a->rn, a->pg, true, gen_helper_sve_fcvt_dh);
+    return do_zpz_ptr(s, a->rd, a->rn, a->pg, false, gen_helper_sve_fcvt_dh);
 }
 
 static bool trans_FCVT_hd(DisasContext *s, arg_rpr_esz *a, uint32_t insn)
-- 
2.17.1