* h8300-tdep.c: Use new variable h8300hmode.
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@ -1,3 +1,7 @@
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Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
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* h8300-tdep.c: Use new variable h8300hmode.
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Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
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* valops.c (typecmp): If we are passing a non-reference to a function
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@ -27,6 +27,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "obstack.h"
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#include "symtab.h"
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#include <dis-asm.h>
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#include "gdbcmd.h"
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#include "gdbtypes.h"
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#undef NUM_REGS
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#define NUM_REGS 11
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@ -101,7 +104,7 @@ print_insn (memaddr, stream)
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{
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disassemble_info info;
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GDB_INIT_DISASSEMBLE_INFO(info, stream);
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if (HMODE)
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if (h8300hmode)
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return print_insn_h8300h (memaddr, &info);
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else
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return print_insn_h8300 (memaddr, &info);
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@ -219,7 +222,7 @@ examine_prologue (ip, limit, after_prolog_fp, fsr, fi)
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int size, offset;
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/* Number of things pushed onto stack, starts at 2/4, 'cause the
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PC is already there */
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unsigned int reg_save_depth = HMODE ? 4 : 2;
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unsigned int reg_save_depth = h8300hmode ? 4 : 2;
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unsigned int auto_depth = 0; /* Number of bytes of autos */
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@ -234,7 +237,7 @@ examine_prologue (ip, limit, after_prolog_fp, fsr, fi)
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{
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after_prolog_fp = read_register (SP_REGNUM);
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}
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if (ip == 0 || ip & (HMODE ? ~0xffff : ~0xffff))
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if (ip == 0 || ip & (h8300hmode ? ~0xffff : ~0xffff))
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return 0;
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next_ip = NEXT_PROLOGUE_INSN (ip, limit, &insn_word);
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@ -390,6 +393,48 @@ h8300_pop_frame ()
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}
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}
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struct cmd_list_element *setmemorylist;
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static void
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h8300_command(args, from_tty)
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{
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extern int h8300hmode;
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h8300hmode = 0;
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}
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static void
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h8300h_command(args, from_tty)
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{
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extern int h8300hmode;
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h8300hmode = 1;
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}
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static void
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set_machine (args, from_tty)
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char *args;
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int from_tty;
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{
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printf ("\"set machine\" must be followed by h8300 or h8300h.\n");
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help_list (setmemorylist, "set memory ", -1, stdout);
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}
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void
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_initialize_h8300m ()
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{
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add_prefix_cmd ("machine", no_class, set_machine,
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"set the machine type", &setmemorylist, "set machine ", 0,
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&setlist);
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add_cmd ("h8300", class_support, h8300_command,
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"Set machine to be H8/300.", &setmemorylist);
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add_cmd ("h8300h", class_support, h8300h_command,
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"Set machine to be H8/300H.", &setmemorylist);
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}
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void
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print_register_hook (regno)
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{
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@ -436,3 +481,4 @@ print_register_hook (regno)
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printf ("<= ");
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}
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}
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