From: Andrey Volkov <avolkov@transas.com>
Date: Tue, 23 Jul 2002 10:30:14 +0000 (+0000)
Subject: sim-h8300.h new file
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=88ff637d20a39762ef7fe3be2812c58713fecb74;p=deliverable%2Fbinutils-gdb.git

sim-h8300.h new file
---

diff --git a/include/gdb/ChangeLog b/include/gdb/ChangeLog
index 10d6c29417..5fe296d58e 100644
--- a/include/gdb/ChangeLog
+++ b/include/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2002-07-23  Andrey Volkov  <avolkov@transas.com>
+
+	* sim-h8300.h: New file.
+
 2002-07-17  Andrew Cagney  <cagney@redhat.com>
 
 	* remote-sim.h: Update copyright.
diff --git a/include/gdb/sim-h8300.h b/include/gdb/sim-h8300.h
new file mode 100644
index 0000000000..10ec38587f
--- /dev/null
+++ b/include/gdb/sim-h8300.h
@@ -0,0 +1,75 @@
+/* This file defines the interface between the h8300 simulator and gdb.
+   Copyright (C) 2002 Free Software Foundation, Inc.
+
+This file is part of GDB.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#if !defined (SIM_H8300_H)
+#define SIM_H8300_H
+
+#ifdef __cplusplus
+extern "C" { //}
+#endif
+  
+/* The simulator makes use of the following register information. */ 
+  
+/* Registers common to all the H8 variants. */
+  enum sim_h8300_regs
+  {
+    H8300_R0_REGNUM = 0,
+    H8300_R1_REGNUM,
+    H8300_R2_REGNUM,
+    H8300_R3_REGNUM,
+    H8300_R4_REGNUM,
+    H8300_R5_REGNUM,
+    H8300_R6_REGNUM,
+    H8300_R7_REGNUM,
+
+    H8300_PC_REGNUM,	/* Contains program counter */
+    H8300_CCR_REGNUM,	/* Contains processor status */
+
+    H8300_S_EXR_REGNUM,	/* Contains extended processor status */
+    H8300_S_MACL_REGNUM,/* Lower part of MAC register */
+    H8300_S_MACH_REGNUM,/* High part of MAC register */
+
+    H8300_SIM_CYCLE_REGNUM,
+    H8300_SIM_INST_REGNUM,
+    H8300_SIM_TICK_REGNUM
+  };
+
+  enum
+  {
+    ARG_FIRST_REGNUM = H8300_R0_REGNUM,	/* first reg in which an arg 
+					   may be passed */
+    ARG_LAST_REGNUM = H8300_R3_REGNUM,	/* last  reg in which an arg 
+					   may be passed */
+    H8300_FP_REGNUM = H8300_R6_REGNUM,	/* Contain address of executing 
+					   stack frame */
+    H8300_SP_REGNUM = H8300_R7_REGNUM	/* Contains address of top of stack */
+  };
+
+  enum
+  {
+    H8300_NUM_COMMON_REGS = 10,
+    H8300_S_NUM_REGS = 13,
+    H8300_NUM_SIM_REGS = 16
+  };
+
+#ifdef __cplusplus
+}
+#endif
+ 
+#endif				/* SIM_H8300_H */