[qemu-xen staging-4.18] target/ppc: Flush inputs to zero with NJ in ppc_store_vscr

[patchbot@xxxxxxx]

commit 956b96f9e25f22a1e66d0dcacfb3621ef8a671b4
Author:     Richard Henderson <richard.henderson@xxxxxxxxxx>
AuthorDate: Sun Aug 20 19:59:35 2023 -0700
Commit:     Michael Tokarev <mjt@xxxxxxxxxx>
CommitDate: Sun Sep 10 19:39:41 2023 +0300

    target/ppc: Flush inputs to zero with NJ in ppc_store_vscr
    
    Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1779
    Signed-off-by: Richard Henderson <richard.henderson@xxxxxxxxxx>
    Reviewed-by: Nicholas Piggin <npiggin@xxxxxxxxx>
    Signed-off-by: Cédric Le Goater <clg@xxxxxxxx>
    (cherry picked from commit af03aeb631eeb81a44d2c0ff5b429cd4b5dc2799)
    Signed-off-by: Michael Tokarev <mjt@xxxxxxxxxx>
---
 target/ppc/cpu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/ppc/cpu.c b/target/ppc/cpu.c
index 1a97b41c6b..6e597680fb 100644
--- a/target/ppc/cpu.c
+++ b/target/ppc/cpu.c
@@ -59,6 +59,7 @@ void ppc_store_vscr(CPUPPCState *env, uint32_t vscr)
     env->vscr_sat.u64[0] = vscr & (1u << VSCR_SAT);
     env->vscr_sat.u64[1] = 0;
     set_flush_to_zero((vscr >> VSCR_NJ) & 1, &env->vec_status);
+    set_flush_inputs_to_zero((vscr >> VSCR_NJ) & 1, &env->vec_status);
 }
 
 uint32_t ppc_get_vscr(CPUPPCState *env)
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#staging-4.18