target/arm: Add coproc parameter to syn_fp_access_trap

With ARMv8, this field is always RES0.
With ARMv7, targeting EL2 and TA=0, it is always 0xA.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220609202901.1177572-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index d438fb89e7..e752589090 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -1162,7 +1162,8 @@ static bool fp_access_check(DisasContext *s)
         s->fp_access_checked = true;
 
         gen_exception_insn(s, s->pc_curr, EXCP_UDEF,
-                           syn_fp_access_trap(1, 0xe, false), s->fp_excp_el);
+                           syn_fp_access_trap(1, 0xe, false, 0),
+                           s->fp_excp_el);
         return false;
     }
     s->fp_access_checked = true;