From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 15 Apr 2021 23:03:15 +0000 (-0700)
Subject: sim frv: Add a missing return value for frvbf_check_acc_range.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f00b50d057298ac581cb222c0ab4b5e21d134464;p=binutils-gdb.git

sim frv: Add a missing return value for frvbf_check_acc_range.

Claim that the accumulator indices are out of range without raising an
exception if the CPU doesn't support media instructions.

sim/frv/ChangeLog:

	* traps.c (frvbf_check_acc_range): Add missing return value.
---

diff --git a/sim/frv/ChangeLog b/sim/frv/ChangeLog
index 1ec05977f69..88c89921766 100644
--- a/sim/frv/ChangeLog
+++ b/sim/frv/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-15  John Baldwin  <jhb@FreeBSD.org>
+
+	* traps.c (frvbf_check_acc_range): Add missing return value.
+
 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
diff --git a/sim/frv/traps.c b/sim/frv/traps.c
index c0ed9b1c49f..5e6a4d06ef4 100644
--- a/sim/frv/traps.c
+++ b/sim/frv/traps.c
@@ -742,7 +742,7 @@ frvbf_check_acc_range (SIM_CPU *current_cpu, SI regno)
   /* Only applicable to fr550 */
   SIM_DESC sd = CPU_STATE (current_cpu);
   if (STATE_ARCHITECTURE (sd)->mach != bfd_mach_fr550)
-    return;
+    return 0;
 
   /* On the fr550, media insns in slots 0 and 2 can only access
      accumulators acc0-acc3. Insns in slots 1 and 3 can only access