From 27b97b40bca216097d16d53fa9408a70cd281479 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 17 Apr 2015 02:16:10 -0400
Subject: sim: arm/cr16/d10v/h8300/microblaze/sh: fill out sim-cpu pc
 fetch/store helpers

This makes the common sim-cpu logic work.
---
 sim/h8300/ChangeLog  |  7 +++++++
 sim/h8300/compile.c  | 22 ++++++++++++++++++++++
 sim/h8300/sim-main.h |  2 ++
 3 files changed, 31 insertions(+)

(limited to 'sim/h8300')

diff --git a/sim/h8300/ChangeLog b/sim/h8300/ChangeLog
index eaf3088..f414847 100644
--- a/sim/h8300/ChangeLog
+++ b/sim/h8300/ChangeLog
@@ -1,3 +1,10 @@
+2015-04-17  Mike Frysinger  <vapier@gentoo.org>
+
+	* compile.c (h8300_pc_get, h8300_pc_set): New functions.
+	(sim_open): Declare new local var i.  Call CPU_PC_FETCH &
+	CPU_PC_STORE for all cpus.
+	* sim-main.h (SIM_CPU): Define.
+
 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 
 	* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
diff --git a/sim/h8300/compile.c b/sim/h8300/compile.c
index e14c3ab..d084b5d 100644
--- a/sim/h8300/compile.c
+++ b/sim/h8300/compile.c
@@ -4865,6 +4865,18 @@ set_h8300h (unsigned long machine)
     h8300_normal_mode = 1;
 }
 
+static sim_cia
+h8300_pc_get (sim_cpu *cpu)
+{
+  return cpu->pc;
+}
+
+static void
+h8300_pc_set (sim_cpu *cpu, sim_cia pc)
+{
+  cpu->pc = pc;
+}
+
 /* Cover function of sim_state_free to free the cpu buffers as well.  */
 
 static void
@@ -4883,6 +4895,7 @@ sim_open (SIM_OPEN_KIND kind,
 	  struct bfd *abfd, 
 	  char **argv)
 {
+  int i;
   SIM_DESC sd;
   sim_cpu *cpu;
 
@@ -4947,6 +4960,15 @@ sim_open (SIM_OPEN_KIND kind,
       return 0;
     }
 
+  /* CPU specific initialization.  */
+  for (i = 0; i < MAX_NR_PROCESSORS; ++i)
+    {
+      SIM_CPU *cpu = STATE_CPU (sd, i);
+
+      CPU_PC_FETCH (cpu) = h8300_pc_get;
+      CPU_PC_STORE (cpu) = h8300_pc_set;
+    }
+
   /*  sim_hw_configure (sd); */
 
   /* FIXME: Much of the code in sim_load can be moved here.  */
diff --git a/sim/h8300/sim-main.h b/sim/h8300/sim-main.h
index 8b07505..e428d80 100644
--- a/sim/h8300/sim-main.h
+++ b/sim/h8300/sim-main.h
@@ -91,6 +91,8 @@ enum h8_typecodes {
 /* Define sim_cia.  */
 typedef unsigned32 sim_cia;
 
+typedef struct _sim_cpu SIM_CPU;
+
 #include "sim-base.h"
 
 /* Structure used to describe addressing */
-- 
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