[binutils-gdb] sim: mcore: move arch-specific settings to internal header

[binutils-gdb] sim: mcore: move arch-specific settings to internal header

[Michael Frysinger]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7e9c749ccc27a5d89c64555ff1c2e4f046a932e8

commit 7e9c749ccc27a5d89c64555ff1c2e4f046a932e8
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 23 00:00:07 2022 -0500

    sim: mcore: move arch-specific settings to internal header
    
    There's no need for these settings to be in sim-main.h which is shared
    with common/ sim code, so move it all out to a new header which only
    this port will include.

Diff:
---
 sim/mcore/interp.c    |  2 ++
 sim/mcore/mcore-sim.h | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++
 sim/mcore/sim-main.h  | 40 --------------------------------
 3 files changed, 66 insertions(+), 40 deletions(-)

diff --git a/sim/mcore/interp.c b/sim/mcore/interp.c
index 8465f56d2d7..84b243f0705 100644
--- a/sim/mcore/interp.c
+++ b/sim/mcore/interp.c
@@ -38,6 +38,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "target-newlib-syscall.h"
 
+#include "mcore-sim.h"
+
 #define target_big_endian (CURRENT_TARGET_BYTE_ORDER == BIG_ENDIAN)
 
 
diff --git a/sim/mcore/mcore-sim.h b/sim/mcore/mcore-sim.h
new file mode 100644
index 00000000000..239a079ebb3
--- /dev/null
+++ b/sim/mcore/mcore-sim.h
@@ -0,0 +1,64 @@
+/* Simulator for Motorola's MCore processor
+   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+
+This file is part of the GNU simulators.
+
+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 3 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, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef MCORE_SIM_H
+#define MCORE_SIM_H
+
+#include <stdint.h>
+
+/* The machine state.
+   This state is maintained in host byte order.  The
+   fetch/store register functions must translate between host
+   byte order and the target processor byte order.
+   Keeping this data in target byte order simplifies the register
+   read/write functions.  Keeping this data in native order improves
+   the performance of the simulator.  Simulation speed is deemed more
+   important.  */
+
+/* The ordering of the mcore_regset structure is matched in the
+   gdb/config/mcore/tm-mcore.h file in the REGISTER_NAMES macro.  */
+struct mcore_regset
+{
+  int32_t gregs[16];		/* primary registers */
+  int32_t alt_gregs[16];	/* alt register file */
+  int32_t cregs[32];		/* control registers */
+  int32_t pc;
+};
+#define LAST_VALID_CREG	32		/* only 0..12 implemented */
+#define NUM_MCORE_REGS	(16 + 16 + LAST_VALID_CREG + 1)
+
+struct mcore_sim_cpu {
+  union
+  {
+    struct mcore_regset regs;
+    /* Used by the fetch/store reg helpers to access registers linearly.  */
+    int32_t asints[NUM_MCORE_REGS];
+  };
+
+  /* Used to switch between gregs/alt_gregs based on the control state.  */
+  int32_t *active_gregs;
+
+  int ticks;
+  int stalls;
+  int cycles;
+  int insts;
+};
+
+#define MCORE_SIM_CPU(cpu) ((struct mcore_sim_cpu *) CPU_ARCH_DATA (cpu))
+
+#endif
diff --git a/sim/mcore/sim-main.h b/sim/mcore/sim-main.h
index 684ec39354b..fc48834feb4 100644
--- a/sim/mcore/sim-main.h
+++ b/sim/mcore/sim-main.h
@@ -22,45 +22,5 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "sim-basics.h"
 #include "sim-base.h"
 
-/* The machine state.
-   This state is maintained in host byte order.  The
-   fetch/store register functions must translate between host
-   byte order and the target processor byte order.
-   Keeping this data in target byte order simplifies the register
-   read/write functions.  Keeping this data in native order improves
-   the performance of the simulator.  Simulation speed is deemed more
-   important.  */
-
-/* The ordering of the mcore_regset structure is matched in the
-   gdb/config/mcore/tm-mcore.h file in the REGISTER_NAMES macro.  */
-struct mcore_regset
-{
-  int32_t gregs[16];		/* primary registers */
-  int32_t alt_gregs[16];	/* alt register file */
-  int32_t cregs[32];		/* control registers */
-  int32_t pc;
-};
-#define LAST_VALID_CREG	32		/* only 0..12 implemented */
-#define NUM_MCORE_REGS	(16 + 16 + LAST_VALID_CREG + 1)
-
-struct mcore_sim_cpu {
-  union
-  {
-    struct mcore_regset regs;
-    /* Used by the fetch/store reg helpers to access registers linearly.  */
-    int32_t asints[NUM_MCORE_REGS];
-  };
-
-  /* Used to switch between gregs/alt_gregs based on the control state.  */
-  int32_t *active_gregs;
-
-  int ticks;
-  int stalls;
-  int cycles;
-  int insts;
-};
-
-#define MCORE_SIM_CPU(cpu) ((struct mcore_sim_cpu *) CPU_ARCH_DATA (cpu))
-
 #endif