Update accordingly.
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * Makefile.in (callback_h): Define.
+ (remote_sim_h): Update path to remote-sim.h.
+ (remote-rdp.o): Add $(callback_h).
+ (remote-sim.o): Use $(callback_h).
+ * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+ * remote-rdp.c: Include "gdb/callback.h".
+
2002-06-09 Mark Kettenis <kettenis@gnu.org>
* osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
getopt_h = $(INCLUDE_DIR)/getopt.h
floatformat_h = $(INCLUDE_DIR)/floatformat.h
bfd_h = $(BFD_DIR)/bfd.h
+callback_h = $(INCLUDE_DIR)/gdb/callback.h
dis_asm_h = $(INCLUDE_DIR)/dis-asm.h
-remote_sim_h = $(INCLUDE_DIR)/remote-sim.h
+remote_sim_h = $(INCLUDE_DIR)/gdb/remote-sim.h
demangle_h = $(INCLUDE_DIR)/demangle.h
obstack_h = $(INCLUDE_DIR)/obstack.h
sim_d10v_h = $(INCLUDE_DIR)/gdb/sim-d10v.h
fi
remote-rdp.o: remote-rdp.c $(defs_h) $(gdbcore_h) \
- $(inferior_h) $(gdb_string_h) $(arm_tdep_h)
+ $(inferior_h) $(gdb_string_h) $(arm_tdep_h) $(callback_h)
remote-bug.o: remote-bug.c $(defs_h) $(gdbcore_h) $(serial_h) \
$(inferior_h) $(target_h) $(terminal_h) $(remote_utils_h) \
$(gdb_string_h) $(regcache_h)
remote-sim.o: remote-sim.c $(defs_h) $(inferior_h) $(value_h) $(gdb_string_h) \
- $(terminal_h) $(target_h) $(gdbcore_h) $(INCLUDE_DIR)/callback.h \
+ $(terminal_h) $(target_h) $(gdbcore_h) $(callback_h) \
$(remote_sim_h) $(remote_utils_h) $(command_h) $(regcache_h) \
$(sim_regno_h)
#include "defs.h"
#include "inferior.h"
#include "value.h"
-#include "callback.h"
+#include "gdb/callback.h"
#include "command.h"
#include <ctype.h>
#include <fcntl.h>
#include "terminal.h"
#include "target.h"
#include "gdbcore.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "remote-utils.h"
#include "command.h"
#include "regcache.h"
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * remote-sim.h: Move to directory gdb/.
+ * callback.h: Move to directory gdb/.
+
2002-06-07 Charles Wilson <cwilson@ece.gatech.edu>
* bfdlink.h (struct bfd_link_info): Change type of
+++ /dev/null
-/* Remote target system call callback support.
- Copyright 1997 Free Software Foundation, Inc.
- Contributed by Cygnus Solutions.
-
-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. */
-
-/* This interface isn't intended to be specific to any particular kind
- of remote (hardware, simulator, whatever). As such, support for it
- (e.g. sim/common/callback.c) should *not* live in the simulator source
- tree, nor should it live in the gdb source tree. */
-
-/* There are various ways to handle system calls:
-
- 1) Have a simulator intercept the appropriate trap instruction and
- directly perform the system call on behalf of the target program.
- This is the typical way of handling system calls for embedded targets.
- [Handling system calls for embedded targets isn't that much of an
- oxymoron as running compiler testsuites make use of the capability.]
-
- This method of system call handling is done when STATE_ENVIRONMENT
- is ENVIRONMENT_USER.
-
- 2) Have a simulator emulate the hardware as much as possible.
- If the program running on the real hardware communicates with some sort
- of target manager, one would want to be able to run this program on the
- simulator as well.
-
- This method of system call handling is done when STATE_ENVIRONMENT
- is ENVIRONMENT_OPERATING.
-*/
-
-#ifndef CALLBACK_H
-#define CALLBACK_H
-
-/* ??? The reason why we check for va_start here should be documented. */
-
-#ifndef va_start
-#include <ansidecl.h>
-#ifdef ANSI_PROTOTYPES
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#endif
-\f
-/* Mapping of host/target values. */
-/* ??? For debugging purposes, one might want to add a string of the
- name of the symbol. */
-
-typedef struct {
- int host_val;
- int target_val;
-} CB_TARGET_DEFS_MAP;
-
-#define MAX_CALLBACK_FDS 10
-
-/* Forward decl for stat/fstat. */
-struct stat;
-
-typedef struct host_callback_struct host_callback;
-
-struct host_callback_struct
-{
- int (*close) PARAMS ((host_callback *,int));
- int (*get_errno) PARAMS ((host_callback *));
- int (*isatty) PARAMS ((host_callback *, int));
- int (*lseek) PARAMS ((host_callback *, int, long , int));
- int (*open) PARAMS ((host_callback *, const char*, int mode));
- int (*read) PARAMS ((host_callback *,int, char *, int));
- int (*read_stdin) PARAMS (( host_callback *, char *, int));
- int (*rename) PARAMS ((host_callback *, const char *, const char *));
- int (*system) PARAMS ((host_callback *, const char *));
- long (*time) PARAMS ((host_callback *, long *));
- int (*unlink) PARAMS ((host_callback *, const char *));
- int (*write) PARAMS ((host_callback *,int, const char *, int));
- int (*write_stdout) PARAMS ((host_callback *, const char *, int));
- void (*flush_stdout) PARAMS ((host_callback *));
- int (*write_stderr) PARAMS ((host_callback *, const char *, int));
- void (*flush_stderr) PARAMS ((host_callback *));
- int (*stat) PARAMS ((host_callback *, const char *, struct stat *));
- int (*fstat) PARAMS ((host_callback *, int, struct stat *));
-
- /* When present, call to the client to give it the oportunity to
- poll any io devices for a request to quit (indicated by a nonzero
- return value). */
- int (*poll_quit) PARAMS ((host_callback *));
-
- /* Used when the target has gone away, so we can close open
- handles and free memory etc etc. */
- int (*shutdown) PARAMS ((host_callback *));
- int (*init) PARAMS ((host_callback *));
-
- /* depreciated, use vprintf_filtered - Talk to the user on a console. */
- void (*printf_filtered) PARAMS ((host_callback *, const char *, ...));
-
- /* Talk to the user on a console. */
- void (*vprintf_filtered) PARAMS ((host_callback *, const char *, va_list));
-
- /* Same as vprintf_filtered but to stderr. */
- void (*evprintf_filtered) PARAMS ((host_callback *, const char *, va_list));
-
- /* Print an error message and "exit".
- In the case of gdb "exiting" means doing a longjmp back to the main
- command loop. */
- void (*error) PARAMS ((host_callback *, const char *, ...));
-
- int last_errno; /* host format */
-
- int fdmap[MAX_CALLBACK_FDS];
- char fdopen[MAX_CALLBACK_FDS];
- char alwaysopen[MAX_CALLBACK_FDS];
-
- /* System call numbers. */
- CB_TARGET_DEFS_MAP *syscall_map;
- /* Errno values. */
- CB_TARGET_DEFS_MAP *errno_map;
- /* Flags to the open system call. */
- CB_TARGET_DEFS_MAP *open_map;
- /* Signal numbers. */
- CB_TARGET_DEFS_MAP *signal_map;
- /* Layout of `stat' struct.
- The format is a series of "name,length" pairs separated by colons.
- Empty space is indicated with a `name' of "space".
- All padding must be explicitly mentioned.
- Lengths are in bytes. If this needs to be extended to bits,
- use "name.bits".
- Example: "st_dev,4:st_ino,4:st_mode,4:..." */
- const char *stat_map;
-
- /* Marker for those wanting to do sanity checks.
- This should remain the last member of this struct to help catch
- miscompilation errors. */
-#define HOST_CALLBACK_MAGIC 4705 /* teds constant */
- int magic;
-};
-
-extern host_callback default_callback;
-\f
-/* Canonical versions of system call numbers.
- It's not intended to willy-nilly throw every system call ever heard
- of in here. Only include those that have an important use.
- ??? One can certainly start a discussion over the ones that are currently
- here, but that will always be true. */
-
-/* These are used by the ANSI C support of libc. */
-#define CB_SYS_exit 1
-#define CB_SYS_open 2
-#define CB_SYS_close 3
-#define CB_SYS_read 4
-#define CB_SYS_write 5
-#define CB_SYS_lseek 6
-#define CB_SYS_unlink 7
-#define CB_SYS_getpid 8
-#define CB_SYS_kill 9
-#define CB_SYS_fstat 10
-/*#define CB_SYS_sbrk 11 - not currently a system call, but reserved. */
-
-/* ARGV support. */
-#define CB_SYS_argvlen 12
-#define CB_SYS_argv 13
-
-/* These are extras added for one reason or another. */
-#define CB_SYS_chdir 14
-#define CB_SYS_stat 15
-#define CB_SYS_chmod 16
-#define CB_SYS_utime 17
-#define CB_SYS_time 18
-\f
-/* Struct use to pass and return information necessary to perform a
- system call. */
-/* FIXME: Need to consider target word size. */
-
-typedef struct cb_syscall {
- /* The target's value of what system call to perform. */
- int func;
- /* The arguments to the syscall. */
- long arg1, arg2, arg3, arg4;
-
- /* The result. */
- long result;
- /* Some system calls have two results. */
- long result2;
- /* The target's errno value, or 0 if success.
- This is converted to the target's value with host_to_target_errno. */
- int errcode;
-
- /* Working space to be used by memory read/write callbacks. */
- PTR p1;
- PTR p2;
- long x1,x2;
-
- /* Callbacks for reading/writing memory (e.g. for read/write syscalls).
- ??? long or unsigned long might be better to use for the `count'
- argument here. We mimic sim_{read,write} for now. Be careful to
- test any changes with -Wall -Werror, mixed signed comparisons
- will get you. */
- int (*read_mem) PARAMS ((host_callback * /*cb*/, struct cb_syscall * /*sc*/,
- unsigned long /*taddr*/, char * /*buf*/,
- int /*bytes*/));
- int (*write_mem) PARAMS ((host_callback * /*cb*/, struct cb_syscall * /*sc*/,
- unsigned long /*taddr*/, const char * /*buf*/,
- int /*bytes*/));
-
- /* For sanity checking, should be last entry. */
- int magic;
-} CB_SYSCALL;
-
-/* Magic number sanity checker. */
-#define CB_SYSCALL_MAGIC 0x12344321
-
-/* Macro to initialize CB_SYSCALL. Called first, before filling in
- any fields. */
-#define CB_SYSCALL_INIT(sc) \
-do { \
- memset ((sc), 0, sizeof (*(sc))); \
- (sc)->magic = CB_SYSCALL_MAGIC; \
-} while (0)
-\f
-/* Return codes for various interface routines. */
-
-typedef enum {
- CB_RC_OK = 0,
- /* generic error */
- CB_RC_ERR,
- /* either file not found or no read access */
- CB_RC_ACCESS,
- CB_RC_NO_MEM
-} CB_RC;
-
-/* Read in target values for system call numbers, errno values, signals. */
-CB_RC cb_read_target_syscall_maps PARAMS ((host_callback *, const char *));
-
-/* Translate target to host syscall function numbers. */
-int cb_target_to_host_syscall PARAMS ((host_callback *, int));
-
-/* Translate host to target errno value. */
-int cb_host_to_target_errno PARAMS ((host_callback *, int));
-
-/* Translate target to host open flags. */
-int cb_target_to_host_open PARAMS ((host_callback *, int));
-
-/* Translate target signal number to host. */
-int cb_target_to_host_signal PARAMS ((host_callback *, int));
-
-/* Translate host signal number to target. */
-int cb_host_to_target_signal PARAMS ((host_callback *, int));
-
-/* Translate host stat struct to target.
- If stat struct ptr is NULL, just compute target stat struct size.
- Result is size of target stat struct or 0 if error. */
-int cb_host_to_target_stat PARAMS ((host_callback *, const struct stat *, PTR));
-
-/* Perform a system call. */
-CB_RC cb_syscall PARAMS ((host_callback *, CB_SYSCALL *));
-
-#endif
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * callback.h: Copy to here from directory above.
+ * remote-sim.h: Copy to here from directory above.
+
2002-06-01 Andrew Cagney <ac131313@redhat.com>
* sim-d10v.h (sim_d10v_regs): Expand to include all registers.
--- /dev/null
+/* Remote target system call callback support.
+ Copyright 1997 Free Software Foundation, Inc.
+ Contributed by Cygnus Solutions.
+
+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. */
+
+/* This interface isn't intended to be specific to any particular kind
+ of remote (hardware, simulator, whatever). As such, support for it
+ (e.g. sim/common/callback.c) should *not* live in the simulator source
+ tree, nor should it live in the gdb source tree. */
+
+/* There are various ways to handle system calls:
+
+ 1) Have a simulator intercept the appropriate trap instruction and
+ directly perform the system call on behalf of the target program.
+ This is the typical way of handling system calls for embedded targets.
+ [Handling system calls for embedded targets isn't that much of an
+ oxymoron as running compiler testsuites make use of the capability.]
+
+ This method of system call handling is done when STATE_ENVIRONMENT
+ is ENVIRONMENT_USER.
+
+ 2) Have a simulator emulate the hardware as much as possible.
+ If the program running on the real hardware communicates with some sort
+ of target manager, one would want to be able to run this program on the
+ simulator as well.
+
+ This method of system call handling is done when STATE_ENVIRONMENT
+ is ENVIRONMENT_OPERATING.
+*/
+
+#ifndef CALLBACK_H
+#define CALLBACK_H
+
+/* ??? The reason why we check for va_start here should be documented. */
+
+#ifndef va_start
+#include <ansidecl.h>
+#ifdef ANSI_PROTOTYPES
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#endif
+\f
+/* Mapping of host/target values. */
+/* ??? For debugging purposes, one might want to add a string of the
+ name of the symbol. */
+
+typedef struct {
+ int host_val;
+ int target_val;
+} CB_TARGET_DEFS_MAP;
+
+#define MAX_CALLBACK_FDS 10
+
+/* Forward decl for stat/fstat. */
+struct stat;
+
+typedef struct host_callback_struct host_callback;
+
+struct host_callback_struct
+{
+ int (*close) PARAMS ((host_callback *,int));
+ int (*get_errno) PARAMS ((host_callback *));
+ int (*isatty) PARAMS ((host_callback *, int));
+ int (*lseek) PARAMS ((host_callback *, int, long , int));
+ int (*open) PARAMS ((host_callback *, const char*, int mode));
+ int (*read) PARAMS ((host_callback *,int, char *, int));
+ int (*read_stdin) PARAMS (( host_callback *, char *, int));
+ int (*rename) PARAMS ((host_callback *, const char *, const char *));
+ int (*system) PARAMS ((host_callback *, const char *));
+ long (*time) PARAMS ((host_callback *, long *));
+ int (*unlink) PARAMS ((host_callback *, const char *));
+ int (*write) PARAMS ((host_callback *,int, const char *, int));
+ int (*write_stdout) PARAMS ((host_callback *, const char *, int));
+ void (*flush_stdout) PARAMS ((host_callback *));
+ int (*write_stderr) PARAMS ((host_callback *, const char *, int));
+ void (*flush_stderr) PARAMS ((host_callback *));
+ int (*stat) PARAMS ((host_callback *, const char *, struct stat *));
+ int (*fstat) PARAMS ((host_callback *, int, struct stat *));
+
+ /* When present, call to the client to give it the oportunity to
+ poll any io devices for a request to quit (indicated by a nonzero
+ return value). */
+ int (*poll_quit) PARAMS ((host_callback *));
+
+ /* Used when the target has gone away, so we can close open
+ handles and free memory etc etc. */
+ int (*shutdown) PARAMS ((host_callback *));
+ int (*init) PARAMS ((host_callback *));
+
+ /* depreciated, use vprintf_filtered - Talk to the user on a console. */
+ void (*printf_filtered) PARAMS ((host_callback *, const char *, ...));
+
+ /* Talk to the user on a console. */
+ void (*vprintf_filtered) PARAMS ((host_callback *, const char *, va_list));
+
+ /* Same as vprintf_filtered but to stderr. */
+ void (*evprintf_filtered) PARAMS ((host_callback *, const char *, va_list));
+
+ /* Print an error message and "exit".
+ In the case of gdb "exiting" means doing a longjmp back to the main
+ command loop. */
+ void (*error) PARAMS ((host_callback *, const char *, ...));
+
+ int last_errno; /* host format */
+
+ int fdmap[MAX_CALLBACK_FDS];
+ char fdopen[MAX_CALLBACK_FDS];
+ char alwaysopen[MAX_CALLBACK_FDS];
+
+ /* System call numbers. */
+ CB_TARGET_DEFS_MAP *syscall_map;
+ /* Errno values. */
+ CB_TARGET_DEFS_MAP *errno_map;
+ /* Flags to the open system call. */
+ CB_TARGET_DEFS_MAP *open_map;
+ /* Signal numbers. */
+ CB_TARGET_DEFS_MAP *signal_map;
+ /* Layout of `stat' struct.
+ The format is a series of "name,length" pairs separated by colons.
+ Empty space is indicated with a `name' of "space".
+ All padding must be explicitly mentioned.
+ Lengths are in bytes. If this needs to be extended to bits,
+ use "name.bits".
+ Example: "st_dev,4:st_ino,4:st_mode,4:..." */
+ const char *stat_map;
+
+ /* Marker for those wanting to do sanity checks.
+ This should remain the last member of this struct to help catch
+ miscompilation errors. */
+#define HOST_CALLBACK_MAGIC 4705 /* teds constant */
+ int magic;
+};
+
+extern host_callback default_callback;
+\f
+/* Canonical versions of system call numbers.
+ It's not intended to willy-nilly throw every system call ever heard
+ of in here. Only include those that have an important use.
+ ??? One can certainly start a discussion over the ones that are currently
+ here, but that will always be true. */
+
+/* These are used by the ANSI C support of libc. */
+#define CB_SYS_exit 1
+#define CB_SYS_open 2
+#define CB_SYS_close 3
+#define CB_SYS_read 4
+#define CB_SYS_write 5
+#define CB_SYS_lseek 6
+#define CB_SYS_unlink 7
+#define CB_SYS_getpid 8
+#define CB_SYS_kill 9
+#define CB_SYS_fstat 10
+/*#define CB_SYS_sbrk 11 - not currently a system call, but reserved. */
+
+/* ARGV support. */
+#define CB_SYS_argvlen 12
+#define CB_SYS_argv 13
+
+/* These are extras added for one reason or another. */
+#define CB_SYS_chdir 14
+#define CB_SYS_stat 15
+#define CB_SYS_chmod 16
+#define CB_SYS_utime 17
+#define CB_SYS_time 18
+\f
+/* Struct use to pass and return information necessary to perform a
+ system call. */
+/* FIXME: Need to consider target word size. */
+
+typedef struct cb_syscall {
+ /* The target's value of what system call to perform. */
+ int func;
+ /* The arguments to the syscall. */
+ long arg1, arg2, arg3, arg4;
+
+ /* The result. */
+ long result;
+ /* Some system calls have two results. */
+ long result2;
+ /* The target's errno value, or 0 if success.
+ This is converted to the target's value with host_to_target_errno. */
+ int errcode;
+
+ /* Working space to be used by memory read/write callbacks. */
+ PTR p1;
+ PTR p2;
+ long x1,x2;
+
+ /* Callbacks for reading/writing memory (e.g. for read/write syscalls).
+ ??? long or unsigned long might be better to use for the `count'
+ argument here. We mimic sim_{read,write} for now. Be careful to
+ test any changes with -Wall -Werror, mixed signed comparisons
+ will get you. */
+ int (*read_mem) PARAMS ((host_callback * /*cb*/, struct cb_syscall * /*sc*/,
+ unsigned long /*taddr*/, char * /*buf*/,
+ int /*bytes*/));
+ int (*write_mem) PARAMS ((host_callback * /*cb*/, struct cb_syscall * /*sc*/,
+ unsigned long /*taddr*/, const char * /*buf*/,
+ int /*bytes*/));
+
+ /* For sanity checking, should be last entry. */
+ int magic;
+} CB_SYSCALL;
+
+/* Magic number sanity checker. */
+#define CB_SYSCALL_MAGIC 0x12344321
+
+/* Macro to initialize CB_SYSCALL. Called first, before filling in
+ any fields. */
+#define CB_SYSCALL_INIT(sc) \
+do { \
+ memset ((sc), 0, sizeof (*(sc))); \
+ (sc)->magic = CB_SYSCALL_MAGIC; \
+} while (0)
+\f
+/* Return codes for various interface routines. */
+
+typedef enum {
+ CB_RC_OK = 0,
+ /* generic error */
+ CB_RC_ERR,
+ /* either file not found or no read access */
+ CB_RC_ACCESS,
+ CB_RC_NO_MEM
+} CB_RC;
+
+/* Read in target values for system call numbers, errno values, signals. */
+CB_RC cb_read_target_syscall_maps PARAMS ((host_callback *, const char *));
+
+/* Translate target to host syscall function numbers. */
+int cb_target_to_host_syscall PARAMS ((host_callback *, int));
+
+/* Translate host to target errno value. */
+int cb_host_to_target_errno PARAMS ((host_callback *, int));
+
+/* Translate target to host open flags. */
+int cb_target_to_host_open PARAMS ((host_callback *, int));
+
+/* Translate target signal number to host. */
+int cb_target_to_host_signal PARAMS ((host_callback *, int));
+
+/* Translate host signal number to target. */
+int cb_host_to_target_signal PARAMS ((host_callback *, int));
+
+/* Translate host stat struct to target.
+ If stat struct ptr is NULL, just compute target stat struct size.
+ Result is size of target stat struct or 0 if error. */
+int cb_host_to_target_stat PARAMS ((host_callback *, const struct stat *, PTR));
+
+/* Perform a system call. */
+CB_RC cb_syscall PARAMS ((host_callback *, CB_SYSCALL *));
+
+#endif
--- /dev/null
+/* This file defines the interface between the simulator and gdb.
+ Copyright 1993, 1994, 1996, 1997, 1998, 2000
+ 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 (REMOTE_SIM_H)
+#define REMOTE_SIM_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This file is used when building stand-alone simulators, so isolate this
+ file from gdb. */
+
+/* Pick up CORE_ADDR_TYPE if defined (from gdb), otherwise use same value as
+ gdb does (unsigned int - from defs.h). */
+
+#ifndef CORE_ADDR_TYPE
+typedef unsigned int SIM_ADDR;
+#else
+typedef CORE_ADDR_TYPE SIM_ADDR;
+#endif
+
+
+/* Semi-opaque type used as result of sim_open and passed back to all
+ other routines. "desc" is short for "descriptor".
+ It is up to each simulator to define `sim_state'. */
+
+typedef struct sim_state *SIM_DESC;
+
+
+/* Values for `kind' arg to sim_open. */
+
+typedef enum {
+ SIM_OPEN_STANDALONE, /* simulator used standalone (run.c) */
+ SIM_OPEN_DEBUG /* simulator used by debugger (gdb) */
+} SIM_OPEN_KIND;
+
+
+/* Return codes from various functions. */
+
+typedef enum {
+ SIM_RC_FAIL = 0,
+ SIM_RC_OK = 1,
+ SIM_RC_UNKNOWN_BREAKPOINT = 2,
+ SIM_RC_INSUFFICIENT_RESOURCES = 3,
+ SIM_RC_DUPLICATE_BREAKPOINT = 4
+} SIM_RC;
+
+
+/* The bfd struct, as an opaque type. */
+
+struct _bfd;
+
+
+/* Main simulator entry points. */
+
+
+/* Create a fully initialized simulator instance.
+
+ (This function is called when the simulator is selected from the
+ gdb command line.)
+
+ KIND specifies how the simulator shall be used. Currently there
+ are only two kinds: stand-alone and debug.
+
+ CALLBACK specifies a standard host callback (defined in callback.h).
+
+ ABFD, when non NULL, designates a target program. The program is
+ not loaded.
+
+ ARGV is a standard ARGV pointer such as that passed from the
+ command line. The syntax of the argument list is is assumed to be
+ ``SIM-PROG { SIM-OPTION } [ TARGET-PROGRAM { TARGET-OPTION } ]''.
+ The trailing TARGET-PROGRAM and args are only valid for a
+ stand-alone simulator.
+
+ On success, the result is a non NULL descriptor that shall be
+ passed to the other sim_foo functions. While the simulator
+ configuration can be parameterized by (in decreasing precedence)
+ ARGV's SIM-OPTION, ARGV's TARGET-PROGRAM and the ABFD argument, the
+ successful creation of the simulator shall not dependent on the
+ presence of any of these arguments/options.
+
+ Hardware simulator: The created simulator shall be sufficiently
+ initialized to handle, with out restrictions any client requests
+ (including memory reads/writes, register fetch/stores and a
+ resume).
+
+ Process simulator: that process is not created until a call to
+ sim_create_inferior. FIXME: What should the state of the simulator
+ be? */
+
+SIM_DESC sim_open PARAMS ((SIM_OPEN_KIND kind, struct host_callback_struct *callback, struct _bfd *abfd, char **argv));
+
+
+/* Destory a simulator instance.
+
+ QUITTING is non-zero if we cannot hang on errors.
+
+ This may involve freeing target memory and closing any open files
+ and mmap'd areas. You cannot assume sim_kill has already been
+ called. */
+
+void sim_close PARAMS ((SIM_DESC sd, int quitting));
+
+
+/* Load program PROG into the simulators memory.
+
+ If ABFD is non-NULL, the bfd for the file has already been opened.
+ The result is a return code indicating success.
+
+ Hardware simulator: Normally, each program section is written into
+ memory according to that sections LMA using physical (direct)
+ addressing. The exception being systems, such as PPC/CHRP, which
+ support more complicated program loaders. A call to this function
+ should not effect the state of the processor registers. Multiple
+ calls to this function are permitted and have an accumulative
+ effect.
+
+ Process simulator: Calls to this function may be ignored.
+
+ FIXME: Most hardware simulators load the image at the VMA using
+ virtual addressing.
+
+ FIXME: For some hardware targets, before a loaded program can be
+ executed, it requires the manipulation of VM registers and tables.
+ Such manipulation should probably (?) occure in
+ sim_create_inferior. */
+
+SIM_RC sim_load PARAMS ((SIM_DESC sd, char *prog, struct _bfd *abfd, int from_tty));
+
+
+/* Prepare to run the simulated program.
+
+ ABFD, if not NULL, provides initial processor state information.
+ ARGV and ENV, if non NULL, are NULL terminated lists of pointers.
+
+ Hardware simulator: This function shall initialize the processor
+ registers to a known value. The program counter and possibly stack
+ pointer shall be set using information obtained from ABFD (or
+ hardware reset defaults). ARGV and ENV, dependant on the target
+ ABI, may be written to memory.
+
+ Process simulator: After a call to this function, a new process
+ instance shall exist. The TEXT, DATA, BSS and stack regions shall
+ all be initialized, ARGV and ENV shall be written to process
+ address space (according to the applicable ABI) and the program
+ counter and stack pointer set accordingly. */
+
+SIM_RC sim_create_inferior PARAMS ((SIM_DESC sd, struct _bfd *abfd, char **argv, char **env));
+
+
+/* Fetch LENGTH bytes of the simulated program's memory. Start fetch
+ at virtual address MEM and store in BUF. Result is number of bytes
+ read, or zero if error. */
+
+int sim_read PARAMS ((SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length));
+
+
+/* Store LENGTH bytes from BUF into the simulated program's
+ memory. Store bytes starting at virtual address MEM. Result is
+ number of bytes write, or zero if error. */
+
+int sim_write PARAMS ((SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length));
+
+
+/* Fetch register REGNO storing its raw (target endian) value in the
+ LENGTH byte buffer BUF. Return the actual size of the register or
+ zero if REGNO is not applicable.
+
+ Legacy implementations ignore LENGTH and always return -1.
+
+ If LENGTH does not match the size of REGNO no data is transfered
+ (the actual register size is still returned). */
+
+int sim_fetch_register PARAMS ((SIM_DESC sd, int regno, unsigned char *buf, int length));
+
+
+/* Store register REGNO from the raw (target endian) value in BUF.
+ Return the actual size of the register or zero if REGNO is not
+ applicable.
+
+ Legacy implementations ignore LENGTH and always return -1.
+
+ If LENGTH does not match the size of REGNO no data is transfered
+ (the actual register size is still returned). */
+
+int sim_store_register PARAMS ((SIM_DESC sd, int regno, unsigned char *buf, int length));
+
+
+/* Print whatever statistics the simulator has collected.
+
+ VERBOSE is currently unused and must always be zero. */
+
+void sim_info PARAMS ((SIM_DESC sd, int verbose));
+
+
+/* Run (or resume) the simulated program.
+
+ STEP, when non-zero indicates that only a single simulator cycle
+ should be emulated.
+
+ SIGGNAL, if non-zero is a (HOST) SIGRC value indicating the type of
+ event (hardware interrupt, signal) to be delivered to the simulated
+ program.
+
+ Hardware simulator: If the SIGRC value returned by
+ sim_stop_reason() is passed back to the simulator via SIGGNAL then
+ the hardware simulator shall correctly deliver the hardware event
+ indicated by that signal. If a value of zero is passed in then the
+ simulation will continue as if there were no outstanding signal.
+ The effect of any other SIGGNAL value is is implementation
+ dependant.
+
+ Process simulator: If SIGRC is non-zero then the corresponding
+ signal is delivered to the simulated program and execution is then
+ continued. A zero SIGRC value indicates that the program should
+ continue as normal. */
+
+void sim_resume PARAMS ((SIM_DESC sd, int step, int siggnal));
+
+
+/* Asynchronous request to stop the simulation.
+ A nonzero return indicates that the simulator is able to handle
+ the request */
+
+int sim_stop PARAMS ((SIM_DESC sd));
+
+
+/* Fetch the REASON why the program stopped.
+
+ SIM_EXITED: The program has terminated. SIGRC indicates the target
+ dependant exit status.
+
+ SIM_STOPPED: The program has stopped. SIGRC uses the host's signal
+ numbering as a way of identifying the reaon: program interrupted by
+ user via a sim_stop request (SIGINT); a breakpoint instruction
+ (SIGTRAP); a completed single step (SIGTRAP); an internal error
+ condition (SIGABRT); an illegal instruction (SIGILL); Access to an
+ undefined memory region (SIGSEGV); Mis-aligned memory access
+ (SIGBUS). For some signals information in addition to the signal
+ number may be retained by the simulator (e.g. offending address),
+ that information is not directly accessable via this interface.
+
+ SIM_SIGNALLED: The program has been terminated by a signal. The
+ simulator has encountered target code that causes the the program
+ to exit with signal SIGRC.
+
+ SIM_RUNNING, SIM_POLLING: The return of one of these values
+ indicates a problem internal to the simulator. */
+
+enum sim_stop { sim_running, sim_polling, sim_exited, sim_stopped, sim_signalled };
+
+void sim_stop_reason PARAMS ((SIM_DESC sd, enum sim_stop *reason, int *sigrc));
+
+
+/* Passthru for other commands that the simulator might support.
+ Simulators should be prepared to deal with any combination of NULL
+ or empty CMD. */
+
+void sim_do_command PARAMS ((SIM_DESC sd, char *cmd));
+
+/* Call these functions to set and clear breakpoints at ADDR. */
+
+SIM_RC sim_set_breakpoint PARAMS ((SIM_DESC sd, SIM_ADDR addr));
+SIM_RC sim_clear_breakpoint PARAMS ((SIM_DESC sd, SIM_ADDR addr));
+SIM_RC sim_clear_all_breakpoints PARAMS ((SIM_DESC sd));
+
+/* These functions are used to enable and disable breakpoints. */
+
+SIM_RC sim_enable_breakpoint PARAMS ((SIM_DESC sd, SIM_ADDR addr));
+SIM_RC sim_disable_breakpoint PARAMS ((SIM_DESC sd, SIM_ADDR addr));
+SIM_RC sim_enable_all_breakpoints PARAMS ((SIM_DESC sd));
+SIM_RC sim_disable_all_breakpoints PARAMS ((SIM_DESC sd));
+\f
+
+/* Provide simulator with a default (global) host_callback_struct.
+ THIS PROCEDURE IS DEPRECIATED.
+ GDB and NRUN do not use this interface.
+ This procedure does not take a SIM_DESC argument as it is
+ used before sim_open. */
+
+void sim_set_callbacks PARAMS ((struct host_callback_struct *));
+
+
+/* Set the size of the simulator memory array.
+ THIS PROCEDURE IS DEPRECIATED.
+ GDB and NRUN do not use this interface.
+ This procedure does not take a SIM_DESC argument as it is
+ used before sim_open. */
+
+void sim_size PARAMS ((int i));
+
+
+/* Single-step simulator with tracing enabled.
+ THIS PROCEDURE IS DEPRECIATED.
+ THIS PROCEDURE IS EVEN MORE DEPRECATED THAN SIM_SET_TRACE
+ GDB and NRUN do not use this interface.
+ This procedure returns: ``0'' indicating that the simulator should
+ be continued using sim_trace() calls; ``1'' indicating that the
+ simulation has finished. */
+
+int sim_trace PARAMS ((SIM_DESC sd));
+
+
+/* Enable tracing.
+ THIS PROCEDURE IS DEPRECIATED.
+ GDB and NRUN do not use this interface.
+ This procedure returns: ``0'' indicating that the simulator should
+ be continued using sim_trace() calls; ``1'' indicating that the
+ simulation has finished. */
+
+void sim_set_trace PARAMS ((void));
+
+
+/* Configure the size of the profile buffer.
+ THIS PROCEDURE IS DEPRECIATED.
+ GDB and NRUN do not use this interface.
+ This procedure does not take a SIM_DESC argument as it is
+ used before sim_open. */
+
+void sim_set_profile_size PARAMS ((int n));
+
+
+/* Kill the running program.
+ THIS PROCEDURE IS DEPRECIATED.
+ GDB and NRUN do not use this interface.
+ This procedure will be replaced as part of the introduction of
+ multi-cpu simulators. */
+
+void sim_kill PARAMS ((SIM_DESC sd));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined (REMOTE_SIM_H) */
+++ /dev/null
-/* This file defines the interface between the simulator and gdb.
- Copyright 1993, 1994, 1996, 1997, 1998, 2000
- 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 (REMOTE_SIM_H)
-#define REMOTE_SIM_H 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This file is used when building stand-alone simulators, so isolate this
- file from gdb. */
-
-/* Pick up CORE_ADDR_TYPE if defined (from gdb), otherwise use same value as
- gdb does (unsigned int - from defs.h). */
-
-#ifndef CORE_ADDR_TYPE
-typedef unsigned int SIM_ADDR;
-#else
-typedef CORE_ADDR_TYPE SIM_ADDR;
-#endif
-
-
-/* Semi-opaque type used as result of sim_open and passed back to all
- other routines. "desc" is short for "descriptor".
- It is up to each simulator to define `sim_state'. */
-
-typedef struct sim_state *SIM_DESC;
-
-
-/* Values for `kind' arg to sim_open. */
-
-typedef enum {
- SIM_OPEN_STANDALONE, /* simulator used standalone (run.c) */
- SIM_OPEN_DEBUG /* simulator used by debugger (gdb) */
-} SIM_OPEN_KIND;
-
-
-/* Return codes from various functions. */
-
-typedef enum {
- SIM_RC_FAIL = 0,
- SIM_RC_OK = 1,
- SIM_RC_UNKNOWN_BREAKPOINT = 2,
- SIM_RC_INSUFFICIENT_RESOURCES = 3,
- SIM_RC_DUPLICATE_BREAKPOINT = 4
-} SIM_RC;
-
-
-/* The bfd struct, as an opaque type. */
-
-struct _bfd;
-
-
-/* Main simulator entry points. */
-
-
-/* Create a fully initialized simulator instance.
-
- (This function is called when the simulator is selected from the
- gdb command line.)
-
- KIND specifies how the simulator shall be used. Currently there
- are only two kinds: stand-alone and debug.
-
- CALLBACK specifies a standard host callback (defined in callback.h).
-
- ABFD, when non NULL, designates a target program. The program is
- not loaded.
-
- ARGV is a standard ARGV pointer such as that passed from the
- command line. The syntax of the argument list is is assumed to be
- ``SIM-PROG { SIM-OPTION } [ TARGET-PROGRAM { TARGET-OPTION } ]''.
- The trailing TARGET-PROGRAM and args are only valid for a
- stand-alone simulator.
-
- On success, the result is a non NULL descriptor that shall be
- passed to the other sim_foo functions. While the simulator
- configuration can be parameterized by (in decreasing precedence)
- ARGV's SIM-OPTION, ARGV's TARGET-PROGRAM and the ABFD argument, the
- successful creation of the simulator shall not dependent on the
- presence of any of these arguments/options.
-
- Hardware simulator: The created simulator shall be sufficiently
- initialized to handle, with out restrictions any client requests
- (including memory reads/writes, register fetch/stores and a
- resume).
-
- Process simulator: that process is not created until a call to
- sim_create_inferior. FIXME: What should the state of the simulator
- be? */
-
-SIM_DESC sim_open PARAMS ((SIM_OPEN_KIND kind, struct host_callback_struct *callback, struct _bfd *abfd, char **argv));
-
-
-/* Destory a simulator instance.
-
- QUITTING is non-zero if we cannot hang on errors.
-
- This may involve freeing target memory and closing any open files
- and mmap'd areas. You cannot assume sim_kill has already been
- called. */
-
-void sim_close PARAMS ((SIM_DESC sd, int quitting));
-
-
-/* Load program PROG into the simulators memory.
-
- If ABFD is non-NULL, the bfd for the file has already been opened.
- The result is a return code indicating success.
-
- Hardware simulator: Normally, each program section is written into
- memory according to that sections LMA using physical (direct)
- addressing. The exception being systems, such as PPC/CHRP, which
- support more complicated program loaders. A call to this function
- should not effect the state of the processor registers. Multiple
- calls to this function are permitted and have an accumulative
- effect.
-
- Process simulator: Calls to this function may be ignored.
-
- FIXME: Most hardware simulators load the image at the VMA using
- virtual addressing.
-
- FIXME: For some hardware targets, before a loaded program can be
- executed, it requires the manipulation of VM registers and tables.
- Such manipulation should probably (?) occure in
- sim_create_inferior. */
-
-SIM_RC sim_load PARAMS ((SIM_DESC sd, char *prog, struct _bfd *abfd, int from_tty));
-
-
-/* Prepare to run the simulated program.
-
- ABFD, if not NULL, provides initial processor state information.
- ARGV and ENV, if non NULL, are NULL terminated lists of pointers.
-
- Hardware simulator: This function shall initialize the processor
- registers to a known value. The program counter and possibly stack
- pointer shall be set using information obtained from ABFD (or
- hardware reset defaults). ARGV and ENV, dependant on the target
- ABI, may be written to memory.
-
- Process simulator: After a call to this function, a new process
- instance shall exist. The TEXT, DATA, BSS and stack regions shall
- all be initialized, ARGV and ENV shall be written to process
- address space (according to the applicable ABI) and the program
- counter and stack pointer set accordingly. */
-
-SIM_RC sim_create_inferior PARAMS ((SIM_DESC sd, struct _bfd *abfd, char **argv, char **env));
-
-
-/* Fetch LENGTH bytes of the simulated program's memory. Start fetch
- at virtual address MEM and store in BUF. Result is number of bytes
- read, or zero if error. */
-
-int sim_read PARAMS ((SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length));
-
-
-/* Store LENGTH bytes from BUF into the simulated program's
- memory. Store bytes starting at virtual address MEM. Result is
- number of bytes write, or zero if error. */
-
-int sim_write PARAMS ((SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length));
-
-
-/* Fetch register REGNO storing its raw (target endian) value in the
- LENGTH byte buffer BUF. Return the actual size of the register or
- zero if REGNO is not applicable.
-
- Legacy implementations ignore LENGTH and always return -1.
-
- If LENGTH does not match the size of REGNO no data is transfered
- (the actual register size is still returned). */
-
-int sim_fetch_register PARAMS ((SIM_DESC sd, int regno, unsigned char *buf, int length));
-
-
-/* Store register REGNO from the raw (target endian) value in BUF.
- Return the actual size of the register or zero if REGNO is not
- applicable.
-
- Legacy implementations ignore LENGTH and always return -1.
-
- If LENGTH does not match the size of REGNO no data is transfered
- (the actual register size is still returned). */
-
-int sim_store_register PARAMS ((SIM_DESC sd, int regno, unsigned char *buf, int length));
-
-
-/* Print whatever statistics the simulator has collected.
-
- VERBOSE is currently unused and must always be zero. */
-
-void sim_info PARAMS ((SIM_DESC sd, int verbose));
-
-
-/* Run (or resume) the simulated program.
-
- STEP, when non-zero indicates that only a single simulator cycle
- should be emulated.
-
- SIGGNAL, if non-zero is a (HOST) SIGRC value indicating the type of
- event (hardware interrupt, signal) to be delivered to the simulated
- program.
-
- Hardware simulator: If the SIGRC value returned by
- sim_stop_reason() is passed back to the simulator via SIGGNAL then
- the hardware simulator shall correctly deliver the hardware event
- indicated by that signal. If a value of zero is passed in then the
- simulation will continue as if there were no outstanding signal.
- The effect of any other SIGGNAL value is is implementation
- dependant.
-
- Process simulator: If SIGRC is non-zero then the corresponding
- signal is delivered to the simulated program and execution is then
- continued. A zero SIGRC value indicates that the program should
- continue as normal. */
-
-void sim_resume PARAMS ((SIM_DESC sd, int step, int siggnal));
-
-
-/* Asynchronous request to stop the simulation.
- A nonzero return indicates that the simulator is able to handle
- the request */
-
-int sim_stop PARAMS ((SIM_DESC sd));
-
-
-/* Fetch the REASON why the program stopped.
-
- SIM_EXITED: The program has terminated. SIGRC indicates the target
- dependant exit status.
-
- SIM_STOPPED: The program has stopped. SIGRC uses the host's signal
- numbering as a way of identifying the reaon: program interrupted by
- user via a sim_stop request (SIGINT); a breakpoint instruction
- (SIGTRAP); a completed single step (SIGTRAP); an internal error
- condition (SIGABRT); an illegal instruction (SIGILL); Access to an
- undefined memory region (SIGSEGV); Mis-aligned memory access
- (SIGBUS). For some signals information in addition to the signal
- number may be retained by the simulator (e.g. offending address),
- that information is not directly accessable via this interface.
-
- SIM_SIGNALLED: The program has been terminated by a signal. The
- simulator has encountered target code that causes the the program
- to exit with signal SIGRC.
-
- SIM_RUNNING, SIM_POLLING: The return of one of these values
- indicates a problem internal to the simulator. */
-
-enum sim_stop { sim_running, sim_polling, sim_exited, sim_stopped, sim_signalled };
-
-void sim_stop_reason PARAMS ((SIM_DESC sd, enum sim_stop *reason, int *sigrc));
-
-
-/* Passthru for other commands that the simulator might support.
- Simulators should be prepared to deal with any combination of NULL
- or empty CMD. */
-
-void sim_do_command PARAMS ((SIM_DESC sd, char *cmd));
-
-/* Call these functions to set and clear breakpoints at ADDR. */
-
-SIM_RC sim_set_breakpoint PARAMS ((SIM_DESC sd, SIM_ADDR addr));
-SIM_RC sim_clear_breakpoint PARAMS ((SIM_DESC sd, SIM_ADDR addr));
-SIM_RC sim_clear_all_breakpoints PARAMS ((SIM_DESC sd));
-
-/* These functions are used to enable and disable breakpoints. */
-
-SIM_RC sim_enable_breakpoint PARAMS ((SIM_DESC sd, SIM_ADDR addr));
-SIM_RC sim_disable_breakpoint PARAMS ((SIM_DESC sd, SIM_ADDR addr));
-SIM_RC sim_enable_all_breakpoints PARAMS ((SIM_DESC sd));
-SIM_RC sim_disable_all_breakpoints PARAMS ((SIM_DESC sd));
-\f
-
-/* Provide simulator with a default (global) host_callback_struct.
- THIS PROCEDURE IS DEPRECIATED.
- GDB and NRUN do not use this interface.
- This procedure does not take a SIM_DESC argument as it is
- used before sim_open. */
-
-void sim_set_callbacks PARAMS ((struct host_callback_struct *));
-
-
-/* Set the size of the simulator memory array.
- THIS PROCEDURE IS DEPRECIATED.
- GDB and NRUN do not use this interface.
- This procedure does not take a SIM_DESC argument as it is
- used before sim_open. */
-
-void sim_size PARAMS ((int i));
-
-
-/* Single-step simulator with tracing enabled.
- THIS PROCEDURE IS DEPRECIATED.
- THIS PROCEDURE IS EVEN MORE DEPRECATED THAN SIM_SET_TRACE
- GDB and NRUN do not use this interface.
- This procedure returns: ``0'' indicating that the simulator should
- be continued using sim_trace() calls; ``1'' indicating that the
- simulation has finished. */
-
-int sim_trace PARAMS ((SIM_DESC sd));
-
-
-/* Enable tracing.
- THIS PROCEDURE IS DEPRECIATED.
- GDB and NRUN do not use this interface.
- This procedure returns: ``0'' indicating that the simulator should
- be continued using sim_trace() calls; ``1'' indicating that the
- simulation has finished. */
-
-void sim_set_trace PARAMS ((void));
-
-
-/* Configure the size of the profile buffer.
- THIS PROCEDURE IS DEPRECIATED.
- GDB and NRUN do not use this interface.
- This procedure does not take a SIM_DESC argument as it is
- used before sim_open. */
-
-void sim_set_profile_size PARAMS ((int n));
-
-
-/* Kill the running program.
- THIS PROCEDURE IS DEPRECIATED.
- GDB and NRUN do not use this interface.
- This procedure will be replaced as part of the introduction of
- multi-cpu simulators. */
-
-void sim_kill PARAMS ((SIM_DESC sd));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !defined (REMOTE_SIM_H) */
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+ * armos.c: Include "gdb/callback.h".
+
2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
* armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
/* For RDIError_BreakpointReached. */
#include "dbg_rdi.h"
-#include "callback.h"
+#include "gdb/callback.h"
extern host_callback *sim_callback;
extern unsigned ARMul_OSInit (ARMul_State *);
#include <string.h>
#include <bfd.h>
#include <signal.h>
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "armdefs.h"
#include "armemu.h"
#include "dbg_rdi.h"
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * gentmap.c (gen_targ_map_c): Generate "gdb/callback.h".
+ * sim-basics.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
+ * run.c: Ditto.
+ * sim-load.c: Ditto.
+ * callback.c: Ditto.
+ * syscall.c: Ditto.
+ * Make-common.in (callback_h): Define.
+ (remote_sim_h): Define.
+ (run.o): Update.
+ (callback.o): Update.
+ (syscall.o): Update.
+ (sim-load.o):
+ (nrun.o): Update.
+ (sim-hload.o): Update.
+ (sim-io.o): Update.
+ (sim-reason.o): Update.
+ (sim-reg.o): Update.
+ (sim-resume.o): Update.
+
2002-05-30 Kazu Hirata <kazu@cs.umass.edu>
* run.c: Fix formatting.
RUNTESTFLAGS =
+callback_h = $(srcroot)/include/gdb/callback.h
+remote_sim_h = $(srcroot)/include/gdb/remote-sim.h
+
all: $(SIM_EXTRA_ALL) libsim.a run .gdbinit
libsim.a: $(LIB_OBJS)
$(CC) $(ALL_CFLAGS) -o run$(EXEEXT) \
$(SIM_RUN_OBJS) libsim.a $(EXTRA_LIBS)
-run.o: $(srccom)/run.c config.h tconfig.h \
- $(srcroot)/include/remote-sim.h $(srcroot)/include/callback.h
+run.o: $(srccom)/run.c config.h tconfig.h $(remote_sim_h) $(callback_h)
$(CC) -c $(srccom)/run.c $(ALL_CFLAGS)
# FIXME: Ideally, callback.o and friends live in a library outside of
# devo/libremote because this directory would contain more than just
# a library).
-callback.o: $(srccom)/callback.c config.h tconfig.h \
- $(srcroot)/include/callback.h targ-vals.h
+callback.o: $(srccom)/callback.c config.h tconfig.h $(callback_h) targ-vals.h
$(CC) -c $(srccom)/callback.c $(ALL_CFLAGS)
-syscall.o: $(srccom)/syscall.c config.h tconfig.h \
- $(srcroot)/include/callback.h targ-vals.h
+syscall.o: $(srccom)/syscall.c config.h tconfig.h $(callback_h) targ-vals.h
$(CC) -c $(srccom)/syscall.c $(ALL_CFLAGS)
targ-map.o: targ-map.c targ-vals.h
$(SIM_EXTRA_DEPS)
$(CC) -c $(srccom)/sim-fpu.c $(ALL_CFLAGS)
-sim-hload.o: $(srccom)/sim-hload.c $(sim-assert_h) \
- $(srcroot)/include/remote-sim.h \
+sim-hload.o: $(srccom)/sim-hload.c $(sim-assert_h) $(remote_sim_h) \
$(SIM_EXTRA_DEPS)
$(CC) -c $(srccom)/sim-hload.c $(ALL_CFLAGS)
-sim-hrw.o: $(srccom)/sim-hrw.c $(sim-assert_h) $(sim_core_h) \
- $(srcroot)/include/remote-sim.h \
+sim-hrw.o: $(srccom)/sim-hrw.c $(sim-assert_h) $(sim_core_h) $(remote_sim_h) \
$(SIM_EXTRA_DEPS)
$(CC) -c $(srccom)/sim-hrw.c $(ALL_CFLAGS)
sim-hw.o: $(srccom)/sim-hw.c $(sim_main_headers)
$(CC) -c $(srccom)/sim-hw.c $(ALL_CFLAGS)
-sim-info.o: $(srccom)/sim-info.c $(sim-assert_h) \
- $(srcroot)/include/remote-sim.h \
+sim-info.o: $(srccom)/sim-info.c $(sim-assert_h) $(remote_sim_h) \
$(SIM_EXTRA_DEPS)
$(CC) -c $(srccom)/sim-info.c $(ALL_CFLAGS)
cat $(srccom)/$@ >> tmp-$@
$(SHELL) $(srcdir)/../../move-if-change tmp-$@ $@
-sim-io.o: $(srccom)/sim-io.c $(sim_main_headers) $(sim-io_h) \
- $(srcroot)/include/remote-sim.h targ-vals.h
+sim-io.o: $(srccom)/sim-io.c $(sim_main_headers) $(sim-io_h) $(remote_sim_h) \
+ targ-vals.h
$(CC) -c $(srccom)/sim-io.c $(ALL_CFLAGS)
sim-memopt.o: $(srccom)/sim-memopt.c $(sim_main_headers) \
$(sim-options_h) $(sim-io_h)
$(CC) -c $(srccom)/sim-options.c $(ALL_CFLAGS)
-sim-reason.o: $(srccom)/sim-reason.c $(sim_main_headers) \
- $(srcroot)/include/remote-sim.h
+sim-reason.o: $(srccom)/sim-reason.c $(sim_main_headers) $(remote_sim_h)
$(CC) -c $(srccom)/sim-reason.c $(ALL_CFLAGS)
-sim-reg.o: $(srccom)/sim-reg.c $(sim_main_headers) \
- $(srcroot)/include/remote-sim.h
+sim-reg.o: $(srccom)/sim-reg.c $(sim_main_headers) $(remote_sim_h)
$(CC) -c $(srccom)/sim-reg.c $(ALL_CFLAGS)
-sim-resume.o: $(srccom)/sim-resume.c $(sim_main_headers) \
- $(srcroot)/include/remote-sim.h
+sim-resume.o: $(srccom)/sim-resume.c $(sim_main_headers) $(remote_sim_h)
$(CC) -c $(srccom)/sim-resume.c $(ALL_CFLAGS)
sim-run.o: $(srccom)/sim-run.c $(sim_main_headers)
sim-watch.o: $(srccom)/sim-watch.c $(sim_main_headers)
$(CC) -c $(srccom)/sim-watch.c $(ALL_CFLAGS)
-sim-load.o: $(srccom)/sim-load.c $(srcroot)/include/callback.h
+sim-load.o: $(srccom)/sim-load.c $(callback_h)
$(CC) -c $(srccom)/sim-load.c $(ALL_CFLAGS)
sim-break.o: $(srccom)/sim-break.c $(sim_main_headers) \
$(CC) -c $(srccom)/dv-sockser.c $(ALL_CFLAGS)
-nrun.o: $(srccom)/nrun.c config.h tconfig.h \
- $(srcroot)/include/remote-sim.h $(srcroot)/include/callback.h \
+nrun.o: $(srccom)/nrun.c config.h tconfig.h $(remote_sim_h) $(callback_h) \
$(sim_main_headers)
$(CC) -c $(srccom)/nrun.c $(ALL_CFLAGS)
$(SHELL) $(srccom)/cgen.sh arch $(srcdir) \
$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
$(arch) "$(FLAGS)" ignored "$(isa)" $(mach) ignored ignored
-
+
cgen-cpu: force
$(SHELL) $(srccom)/cgen.sh cpu $(srcdir) \
$(CGEN) $(CGENDIR) "$(CGENFLAGS)" \
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
-#include "callback.h"
+#include "gdb/callback.h"
#include "targ-vals.h"
#ifdef HAVE_UNISTD_H
printf ("#include <errno.h>\n");
printf ("#include <fcntl.h>\n");
printf ("#include \"ansidecl.h\"\n");
- printf ("#include \"callback.h\"\n");
+ printf ("#include \"gdb/callback.h\"\n");
printf ("#include \"targ-vals.h\"\n");
printf ("\n");
#include "libiberty.h"
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "ansidecl.h"
#include "run-sim.h"
#endif
#include "ansidecl.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "sim-config.h"
#include "bfd.h"
#include "sim-utils.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
static void eprintf PARAMS ((host_callback *, const char *, ...));
static void xprintf PARAMS ((host_callback *, const char *, ...));
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
-#include "callback.h"
+#include "gdb/callback.h"
#include "targ-vals.h"
#ifndef ENOSYS
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * Makefile.in (INCLUDE): Update path to callback.h.
+ * gencode.c: Do not include "callback.h".
+ * d10v_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
+ * interp.c: Ditto.
+
2002-06-08 Andrew Cagney <cagney@redhat.com>
* interp.c (sim_fetch_register): Fix name of enum used in cast.
SIM_EXTRA_CLEAN = clean-extra
SIM_EXTRA_CFLAGS = -DNEED_UI_LOOP_HOOK -DSIM_HAVE_ENVIRONMENT
-INCLUDE = d10v_sim.h $(srcroot)/include/callback.h targ-vals.h endian.c \
+INCLUDE = d10v_sim.h $(srcroot)/include/gdb/callback.h targ-vals.h endian.c \
$(srcroot)/include/gdb/sim-d10v.h
# This selects the d10v newlib/libgloss syscall definitions.
#include <ctype.h>
#include <limits.h>
#include "ansidecl.h"
-#include "callback.h"
+#include "gdb/callback.h"
#include "opcode/d10v.h"
#include "bfd.h"
extern int d10v_debug;
-#include "remote-sim.h"
+#include "gdb/remote-sim.h"
#include "sim-config.h"
#include "sim-types.h"
#include <ctype.h>
#include <limits.h>
#include "ansidecl.h"
-#include "callback.h"
#include "opcode/d10v.h"
static void write_header PARAMS ((void));
#include <signal.h>
#include "sysdep.h"
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "d10v_sim.h"
#include "gdb/sim-d10v.h"
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
+ * interf.c: Include "gdb/remote-sim.h".
+
Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
#include <dis-asm.h>
#include "sim-config.h"
-#include "remote-sim.h"
+#include "gdb/remote-sim.h"
#ifndef fprintf
extern fprintf();
*/
#include "ansidecl.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "end.h"
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
2002-05-19 Kazu Hirata <kazu@cs.umass.edu>
* compile.c: Fix formatting.
#endif
#include "ansidecl.h"
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#ifndef SIGTRAP
# define SIGTRAP 5
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
#include <setjmp.h>
#include "ansidecl.h"
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#define O_RECOMPILE 85
#define DEFINE_TABLE
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * Makefile.in (INCLUDE): Update path to callback.h.
+ * sim-main.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
2002-03-07 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* m68hc11_sim.c (cpu_move8): Call sim_engine_abort in default case.
SIM_EXTRA_OBJS = @m68hc11_extra_objs@
-INCLUDE = $(srcdir)/../../include/callback.h \
+INCLUDE = $(srcdir)/../../include/gdb/callback.h \
interrupts.h sim-main.h
#include "opcode/m68hc11.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "opcode/m68hc11.h"
#include "sim-types.h"
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
#include <sys/param.h>
#include <netinet/in.h> /* for byte ordering macros */
#include "bfd.h"
-#include "callback.h"
+#include "gdb/callback.h"
#include "libiberty.h"
-#include "remote-sim.h"
+#include "gdb/remote-sim.h"
#ifndef NUM_ELEM
#define NUM_ELEM(A) (sizeof (A) / sizeof (A)[0])
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
2002-06-07 Chris Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
#include "getopt.h"
#include "libiberty.h"
#include "bfd.h"
-#include "callback.h" /* GDB simulator callback interface */
-#include "remote-sim.h" /* GDB simulator interface */
+#include "gdb/callback.h" /* GDB simulator callback interface */
+#include "gdb/remote-sim.h" /* GDB simulator interface */
#include "sysdep.h"
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * Makefile.in (INCLUDE): Update path to callback.h.
+ * mn10200_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
2001-04-15 J.T. Conklin <jtc@redback.com>
* Makefile.in (simops.o): Add simops.h to dependency list.
# Select mn10200 support in nltvals.def.
NL_TARGET = -DNL_TARGET_mn10200
-INCLUDE = mn10200_sim.h $(srcdir)/../../include/callback.h
+INCLUDE = mn10200_sim.h $(srcdir)/../../include/gdb/callback.h
## COMMON_POST_CONFIG_FRAG
#include <stdio.h>
#include <ctype.h>
#include "ansidecl.h"
-#include "callback.h"
+#include "gdb/callback.h"
#include "opcode/mn10200.h"
#include <limits.h>
-#include "remote-sim.h"
+#include "gdb/remote-sim.h"
#ifndef INLINE
#ifdef __GNUC__
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * Makefile.in (INCLUDE): Update path to callback.h.
+ * mn10300_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
+ * tconfig.in: Ditto.
+
2001-05-06 Jim Blandy <jimb@redhat.com>
* mn10300.igen: Doc fixes.
# Select mn10300 support in nltvals.def.
NL_TARGET = -DNL_TARGET_mn10300
-INCLUDE = mn10300_sim.h $(srcdir)/../../include/callback.h
+INCLUDE = mn10300_sim.h $(srcdir)/../../include/gdb/callback.h
# List of extra flags to always pass to $(CC).
SIM_EXTRA_CFLAGS = @sim_gen@ -DPOLL_QUIT_INTERVAL=0x20
#include <stdio.h>
#include <ctype.h>
#include "ansidecl.h"
-#include "callback.h"
+#include "gdb/callback.h"
#include "opcode/mn10300.h"
#include <limits.h>
-#include "remote-sim.h"
+#include "gdb/remote-sim.h"
#include "bfd.h"
#ifndef INLINE
/* FIXME: This is unnecessarily necessary: */
#include "ansidecl.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "sim-module.h"
MODULE_INSTALL_FN dv_sockser_install;
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * main.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+ * sim_calls.c: Ditto.
+
2002-05-30 DJ Delorie <dj@redhat.com>
* lf.c (lf_print__gnu_copyleft): Convert multiline strings to
#include "events.h" /* FIXME: psim should provide the interface */
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#include "defs.h"
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
/* Define the rate at which the simulator should poll the host
for a quit. */
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
2001-01-30 Ben Elliston <bje@redhat.com>
* interp.c (sim_create_inferior): Record program arguments for
#include "sysdep.h"
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
/* This file is local - if newlib changes, then so should this. */
#include "syscall.h"
+2002-06-08 Andrew Cagney <cagney@redhat.com>
+
+ * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+
Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
#endif
#include <sys/param.h>
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "../../newlib/libc/sys/w65/sys/syscall.h"
#include "interp.h"
+2002-06-09 Andrew Cagney <cagney@redhat.com>
+
+ * iface.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
+ * support.c: Ditto.
+
2002-06-06 Andrew Cagney <ac131313@redhat.com>
* writecode.c (lookup_inst): Generate inverse table on-the-fly.
#include "tm.h"
#include "signal.h"
#include "bfd.h"
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#ifndef NULL
#define NULL 0
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/param.h>
-#include "callback.h"
-#include "remote-sim.h"
+#include "gdb/callback.h"
+#include "gdb/remote-sim.h"
#include "syscall.h"
static int get_now PARAMS ((void));
projects / binutils-gdb.git / commitdiff