* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_OBJS): Define. * configure.in: Simplify using macros in ../common/aclocal.m4. * configure: Regenerated. * inst.h (enum sim_state): Define. (cpu_state_type): New member `state'. Set it whenever `exception' is set. * compile.c (sim_callback): New global. (sim_set_simcache_size): Renamed from sim_csize. (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out 'cus it can't work. Change main loop exit test to use cpu.state. (sim_trace): New function. (sim_stop_reason): Add right way to set results, but #if 0 out. (sim_size): New function. (sim_info): Redirect calls to printf_filtered through callback. (sim_set_callbacks): Record callback. * run.c: Deleted, using one in ../common now. * tconfig.in: New file.
This commit is contained in:
David Edelsohn
parent
d70e3e2b7b
commit
899232aba0
@ -31,9 +31,9 @@ config.in
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configure
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configure.in
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compile.c
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writecode.c
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run.c
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inst.h
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tconfig.in
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writecode.c
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Things-to-lose:
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@ -2,23 +2,8 @@ dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.5)dnl
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AC_INIT(Makefile.in)
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AC_CONFIG_HEADER(config.h:config.in)
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AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/../..)
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AC_CANONICAL_SYSTEM
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AC_ARG_PROGRAM
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. ${srcdir}/../../bfd/configure.host
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_SUBST(CFLAGS)
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AC_SUBST(HDEFINES)
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AR=${AR-ar}
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AC_SUBST(AR)
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AC_PROG_RANLIB
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SIM_AC_COMMON
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AC_CHECK_HEADERS(stdlib.h time.h)
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AC_OUTPUT(Makefile,
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[case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])
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SIM_AC_OUTPUT
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143
sim/h8300/run.c
143
sim/h8300/run.c
@ -1,143 +0,0 @@
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/* front end to the simulator.
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Written by Steve Chamberlain of Cygnus Support.
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sac@cygnus.com
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This file is part of H8/300 sim
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THIS SOFTWARE IS NOT COPYRIGHTED
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Cygnus offers the following for use in the public domain. Cygnus
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makes no warranty with regard to the software or it's performance
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and the user accepts the software "AS IS" with all faults.
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CYGNUS DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO
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THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#include "config.h"
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#include <varargs.h>
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#include <stdio.h>
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#include <signal.h>
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#include "getopt.h"
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#include "bfd.h"
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#include "remote-sim.h"
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void usage();
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extern int optind;
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extern char *optarg;
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int
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main (ac, av)
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int ac;
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char **av;
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{
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bfd *abfd;
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bfd_vma start_address;
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asection *s;
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int i;
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int verbose = 0;
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int trace = 0;
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char *name = "";
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int sigrc;
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enum sim_stop reason;
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while ((i = getopt (ac, av, "c:htv")) != EOF)
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switch (i)
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{
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case 'c':
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sim_csize (atoi (optarg));
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break;
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case 'h':
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set_h8300h (1);
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break;
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case 't':
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trace = 1;
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break;
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case 'v':
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verbose = 1;
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break;
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default:
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usage();
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}
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if (ac - optind != 1)
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usage();
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name = av[ac - 1];
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if (verbose)
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printf ("run %s\n", name);
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abfd = bfd_openr (name, "coff-h8300");
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if (! abfd)
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{
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fprintf (stderr, "%s: unable to open %s\n", av[0], name);
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exit (1);
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}
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if (! bfd_check_format(abfd, bfd_object))
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{
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fprintf (stderr, "%s: %s is not a valid executable\n", av[0], name);
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exit (1);
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}
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if (abfd->arch_info->mach == bfd_mach_h8300h
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|| abfd->arch_info->mach == bfd_mach_h8300s)
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set_h8300h (1);
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for (s = abfd->sections; s; s=s->next)
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{
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char *buffer;
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if (s->flags & SEC_LOAD)
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{
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buffer = malloc(bfd_section_size(abfd,s));
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bfd_get_section_contents(abfd, s, buffer, 0,
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bfd_section_size (abfd, s));
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sim_write(s->vma, buffer, bfd_section_size (abfd, s));
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}
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}
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start_address = bfd_get_start_address(abfd);
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sim_create_inferior (start_address, NULL, NULL);
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sim_resume(0,0);
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if (verbose)
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sim_info (verbose - 1);
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sim_stop_reason (&reason, &sigrc);
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/* FIXME: this test is insufficient but we can't do much
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about it until sim_stop_reason is cleaned up. */
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if (sigrc == SIGILL)
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abort ();
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return 0;
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}
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/* gdb callback used by simulator */
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void
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printf_filtered (va_alist)
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va_dcl
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{
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char *msg;
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va_list args;
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va_start (args);
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msg = va_arg (args, char *);
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vfprintf (stdout, msg, args);
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va_end (args);
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}
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void
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usage()
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{
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fprintf (stderr, "usage: run [-h] [-t] [-v] [-c csize] program\n");
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exit (1);
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}
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27
sim/h8300/tconfig.in
Normal file
27
sim/h8300/tconfig.in
Normal file
@ -0,0 +1,27 @@
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/* h8300 target configuration file. */
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/* Define this if the simulator supports profiling.
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See the mips simulator for an example.
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This enables the `-p foo' and `-s bar' options.
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The target is required to provide sim_set_profile{,_size}. */
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/* #define SIM_HAVE_PROFILE */
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/* Define this if the simulator uses an instruction cache.
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See the h8/300 simulator for an example.
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This enables the `-c size' option to set the size of the cache.
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The target is required to provide sim_set_simcache_size. */
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#define SIM_HAVE_SIMCACHE
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/* C statement to call after argument parsing is done and executable file
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has been opened (with bfd_openr).
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See h8300/tconfig.in for an example. */
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#define SIM_PRE_LOAD(EXEC_BFD) \
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do { \
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if ((EXEC_BFD)->arch_info->mach == bfd_mach_h8300h \
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|| (EXEC_BFD)->arch_info->mach == bfd_mach_h8300s) \
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set_h8300h (1); \
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} while (0)
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/* FIXME: This is a quick hack for run.c so it can support the `-h' option.
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It will eventually be replaced by a more general facility. */
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#define SIM_H8300
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