remote-sim.h: New file.

remote-sp64sim.h (sim_*): External fns.  (simif_*): Internal fns.
sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
(dump_ccreg, sparc_print_register_hook): New fns.

1 files changed, 87 insertions, 0 deletions

diff --git a/gdb/remote-sim.h b/gdb/remote-sim.h
new file mode 100644
index 0000000..840457c
--- /dev/null
+++ b/gdb/remote-sim.h
@@ -0,0 +1,87 @@
+/* This file defines the interface between the simulator and gdb.
+   Copyright (C) 1993 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#if !defined (REMOTE_SIM_H)
+#define REMOTE_SIM_H 1
+
+/* Main simulator globals ... */
+
+extern int sim_verbose;
+
+/* Main simulator entry points ...
+
+   All functions return 0 for success and non-zero for failure.  */
+
+/* Initialize the simulator.  This function is called when the simulator
+   is selected from the command line. ARGS is passed from the command line
+   and can be used to select whatever run time options the simulator provides.
+   ARGS is the raw character string and must be parsed by the simulator.  */
+
+int sim_open PARAMS ((char *name));
+
+/* Load program PROG into the simulator.
+   We use "void *" instead of "bfd *" to isolate this file from BFD.  */
+
+int sim_load PARAMS ((void *bfd_handle, char *args));
+
+/* Set the arguments and environment for the program loaded into the
+   simulator.  ARGV and ENV are NULL terminated lists of pointers.
+   If the simulator doesn't support setting arguments, print an error message
+   and return non-zero.  */
+
+int sim_set_args PARAMS ((char **argv, char **env));
+
+/* Fetch register REGNO and store the raw value in BUF.  */
+
+int sim_fetch_register PARAMS ((int regno, char *buf));
+
+/* Store register REGNO from BUF (in raw format).  */
+
+int sim_store_register PARAMS ((int regno, char *buf));
+
+/* Kill the running program.
+   This may involve closing any open files and deleting any mmap'd areas.  */
+
+int sim_kill PARAMS ((void));
+
+/* Read LENGTH bytes of the simulated program's memory and store in BUF.  */
+
+int sim_read PARAMS ((CORE_ADDR mem, char *buf, int length));
+
+/* Store LENGTH bytes from BUF in the simulated program's memory.  */
+
+int sim_write PARAMS ((CORE_ADDR mem, char *buf, int length));
+
+/* Print some interesting information about the simulator.  */
+
+int sim_info PARAMS ((void));
+
+/* Set the simulated cpu's program counter to PC.  */
+
+int sim_set_pc PARAMS ((CORE_ADDR pc));
+
+/* Fetch why the program stopped.  */
+
+int sim_stop_signal PARAMS ((void));
+
+/* Run (or resume) the program.  */
+
+int sim_resume PARAMS ((int step, int siggnal));
+
+#endif /* !defined (REMOTE_SIM_H) */