From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 27 Jun 2021 04:01:39 +0000 (-0400)
Subject: sim: frv: fix uninitialized variable warning
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=247867ebd359f46d0b67822f175f4721a52402ba;p=binutils-gdb.git

sim: frv: fix uninitialized variable warning

This variable isn't set anywhere, so pass down NULL_CIA to indicate
we don't have a pc to pass.
---

diff --git a/sim/frv/ChangeLog b/sim/frv/ChangeLog
index 51c9e172713..0877169b7f0 100644
--- a/sim/frv/ChangeLog
+++ b/sim/frv/ChangeLog
@@ -1,3 +1,7 @@
+2021-06-27  Mike Frysinger  <vapier@gentoo.org>
+
+	* traps.c (frv_break): Delete pc and pass down NULL_CIA.
+
 2021-06-27  Mike Frysinger  <vapier@gentoo.org>
 
 	* profile.c (frvbf_model_insn_after): Change return to void.
diff --git a/sim/frv/traps.c b/sim/frv/traps.c
index 46cb8d92f29..59f1a25f5f1 100644
--- a/sim/frv/traps.c
+++ b/sim/frv/traps.c
@@ -286,14 +286,14 @@ frv_mtrap (SIM_CPU *current_cpu)
 void
 frv_break (SIM_CPU *current_cpu)
 {
-  IADDR pc;
   SIM_DESC sd = CPU_STATE (current_cpu);
 
   if (STATE_ENVIRONMENT (sd) != OPERATING_ENVIRONMENT)
     {
       /* Invalidate the insn cache because the debugger will presumably
 	 replace the breakpoint insn with the real one.  */
-      sim_engine_halt (sd, current_cpu, NULL, pc, sim_stopped, SIM_SIGTRAP);
+      sim_engine_halt (sd, current_cpu, NULL, NULL_CIA, sim_stopped,
+		       SIM_SIGTRAP);
     }
 
   frv_queue_break_interrupt (current_cpu);