2004-03-22 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / gdb / sh3-rom.c

diff --git a/gdb/sh3-rom.c b/gdb/sh3-rom.c
index a4675a607d290f1d460489a05fc4bced8fd7d812..cec9fbae85bf0d797bb328cb33b16026567f8eb5 100644 (file)
--- a/gdb/sh3-rom.c
+++ b/gdb/sh3-rom.c
@@ -1,21 +1,23 @@
-/* Remote target glue for the Hitachi SH-3 ROM monitor.
-   Copyright 1995, 1996 Free Software Foundation, Inc.
+/* Remote target glue for the Renesas SH-3 ROM monitor.
+   Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001
+   Free Software Foundation, Inc.

 
 

-This file is part of GDB.
+   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 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.
+   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.  */
+   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.  */

 
 #include "defs.h"
 #include "gdbcore.h"
 
 #include "defs.h"
 #include "gdbcore.h"


@@ -23,18 +25,19 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include "monitor.h"
 #include "serial.h"
 #include "srec.h"
 #include "monitor.h"
 #include "serial.h"
 #include "srec.h"

+#include "arch-utils.h"
+#include "regcache.h"
+#include "gdb_string.h"

 
 

-static serial_t parallel;
+#include "sh-tdep.h"
+
+static struct serial *parallel;

 static int parallel_in_use;
 
 static int parallel_in_use;
 

-static void sh3_open PARAMS ((char *args, int from_tty));
+static void sh3_open (char *args, int from_tty);

 
 static void
 
 static void

-sh3_supply_register (regname, regnamelen, val, vallen)
-     char *regname;
-     int regnamelen;
-     char *val;
-     int vallen;
+sh3_supply_register (char *regname, int regnamelen, char *val, int vallen)

 {
   int numregs;
   int regno;
 {
   int numregs;
   int regno;


@@ -104,7 +107,7 @@ sh3_supply_register (regname, regnamelen, val, vallen)
   else if (regnamelen == 5)
     {
       if (regname[1] == '8' && regname[2] == '-' && regname[3] == '1'
   else if (regnamelen == 5)
     {
       if (regname[1] == '8' && regname[2] == '-' && regname[3] == '1'

-         && regname[4] =='5')
+         && regname[4] == '5')

        {
          regno = R0_REGNUM + 8;
          numregs = 8;
        {
          regno = R0_REGNUM + 8;
          numregs = 8;


@@ -120,28 +123,25 @@ sh3_supply_register (regname, regnamelen, val, vallen)
 }
 
 static void
 }
 
 static void

-sh3_load (desc, file, hashmark)
-     serial_t desc;
-     char *file;
-     int hashmark;
+sh3_load (struct serial *desc, char *file, int hashmark)

 {
 {

-  if (parallel_in_use) 
+  if (parallel_in_use)

     {
     {

-      monitor_printf("pl;s\r");
+      monitor_printf ("pl;s\r");

       load_srec (parallel, file, 0, 80, SREC_ALL, hashmark, NULL);
       monitor_expect_prompt (NULL, 0);
     }
       load_srec (parallel, file, 0, 80, SREC_ALL, hashmark, NULL);
       monitor_expect_prompt (NULL, 0);
     }

-  else 
+  else

     {
       monitor_printf ("il;s:x\r");
     {
       monitor_printf ("il;s:x\r");

-      monitor_expect ("\005", NULL, 0); /* Look for ENQ */
-      SERIAL_WRITE (desc, "\006", 1); /* Send ACK */
-      monitor_expect ("LO x\r", NULL, 0); /* Look for filename */
+      monitor_expect ("\005", NULL, 0);                /* Look for ENQ */
+      serial_write (desc, "\006", 1);  /* Send ACK */
+      monitor_expect ("LO x\r", NULL, 0);      /* Look for filename */

 
       load_srec (desc, file, 0, 80, SREC_ALL, hashmark, NULL);
 
 
       load_srec (desc, file, 0, 80, SREC_ALL, hashmark, NULL);
 

-      monitor_expect ("\005", NULL, 0); /* Look for ENQ */
-      SERIAL_WRITE (desc, "\006", 1); /* Send ACK */
+      monitor_expect ("\005", NULL, 0);                /* Look for ENQ */
+      serial_write (desc, "\006", 1);  /* Send ACK */

       monitor_expect_prompt (NULL, 0);
     }
 }
       monitor_expect_prompt (NULL, 0);
     }
 }


@@ -151,10 +151,11 @@ sh3_load (desc, file, hashmark)
    than does GDB, and don't necessarily support all the registers
    either. So, typing "info reg sp" becomes a "r30".  */
 
    than does GDB, and don't necessarily support all the registers
    either. So, typing "info reg sp" becomes a "r30".  */
 

-static char *sh3_regnames[NUM_REGS] = {
-  "R0", "R1", "R2",  "R3", "R4",  "R5",   "R6",  "R7",
-  "R8", "R9", "R10", "R11","R12", "R13",  "R14", "R15",
-  "PC", "PR", "GBR", "VBR","MACH","MACL", "SR",
+static char *sh3_regnames[] =
+{
+  "R0", "R1", "R2", "R3", "R4", "R5", "R6", "R7",
+  "R8", "R9", "R10", "R11", "R12", "R13", "R14", "R15",
+  "PC", "PR", "GBR", "VBR", "MACH", "MACL", "SR",

   NULL, NULL,
   NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
   NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
   NULL, NULL,
   NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
   NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,


@@ -165,14 +166,15 @@ static char *sh3_regnames[NUM_REGS] = {
   "R4_BANK1", "R5_BANK1", "R6_BANK1", "R7_BANK1"
 };
 
   "R4_BANK1", "R5_BANK1", "R6_BANK1", "R7_BANK1"
 };
 

-static char *sh3e_regnames[NUM_REGS] = {
-  "R0", "R1", "R2",  "R3", "R4",  "R5",   "R6",  "R7",
-  "R8", "R9", "R10", "R11","R12", "R13",  "R14", "R15",
-  "PC", "PR", "GBR", "VBR","MACH","MACL", "SR",
+static char *sh3e_regnames[] =
+{
+  "R0", "R1", "R2", "R3", "R4", "R5", "R6", "R7",
+  "R8", "R9", "R10", "R11", "R12", "R13", "R14", "R15",
+  "PC", "PR", "GBR", "VBR", "MACH", "MACL", "SR",

   "FPUL", "FPSCR",
   "FR0", "FR1", "FR2", "FR3", "FR4", "FR5", "FR6", "FR7",
   "FR8", "FR9", "FR10", "FR11", "FR12", "FR13", "FR14", "FR15",
   "FPUL", "FPSCR",
   "FR0", "FR1", "FR2", "FR3", "FR4", "FR5", "FR6", "FR7",
   "FR8", "FR9", "FR10", "FR11", "FR12", "FR13", "FR14", "FR15",

-  "SSR","SPC",
+  "SSR", "SPC",

   "R0_BANK0", "R1_BANK0", "R2_BANK0", "R3_BANK0",
   "R4_BANK0", "R5_BANK0", "R6_BANK0", "R7_BANK0",
   "R0_BANK1", "R1_BANK1", "R2_BANK1", "R3_BANK1",
   "R0_BANK0", "R1_BANK0", "R2_BANK0", "R3_BANK0",
   "R4_BANK0", "R5_BANK0", "R6_BANK0", "R7_BANK0",
   "R0_BANK1", "R1_BANK1", "R2_BANK1", "R3_BANK1",


@@ -185,58 +187,59 @@ static char *sh3e_regnames[NUM_REGS] = {
 
 static struct target_ops sh3_ops, sh3e_ops;
 
 
 static struct target_ops sh3_ops, sh3e_ops;
 

-static char *sh3_inits[] = {"\003", NULL}; /* Exits sub-command mode & download cmds */
+static char *sh3_inits[] =
+{"\003", NULL};                        /* Exits sub-command mode & download cmds */

 
 

-static struct monitor_ops sh3_cmds ;
+static struct monitor_ops sh3_cmds;

 
 

-static void 
-init_sh3_cmds(void)
+static void
+init_sh3_cmds (void)

 {
 {

-  sh3_cmds.flags =   MO_CLR_BREAK_USES_ADDR | MO_GETMEM_READ_SINGLE ;  /* flags */
-  sh3_cmds.init =   sh3_inits;         /* monitor init string */
-  sh3_cmds.cont =   "g\r";             /* continue command */
-  sh3_cmds.step =   "s\r";             /* single step */
-  sh3_cmds.stop =   "\003";            /* Interrupt program */
-  sh3_cmds.set_break =   "b %x\r";     /* set a breakpoint */
-  sh3_cmds.clr_break =   "b -%x\r";    /* clear a breakpoint */
-  sh3_cmds.clr_all_break =   "b -\r";  /* clear all breakpoints */
-  sh3_cmds.fill =   "f %x @%x %x\r";           /* fill (start len val) */
-  sh3_cmds.setmem.cmdb =     "m %x %x\r";      /* setmem.cmdb (addr, value) */
-  sh3_cmds.setmem.cmdw =     "m %x %x;w\r";    /* setmem.cmdw (addr, value) */
-  sh3_cmds.setmem.cmdl =     "m %x %x;l\r";    /* setmem.cmdl (addr, value) */
-  sh3_cmds.setmem.cmdll =     NULL;            /* setmem.cmdll (addr, value) */
-  sh3_cmds.setmem.resp_delim =     NULL;       /* setreg.resp_delim */
-  sh3_cmds.setmem.term =     NULL;             /* setreg.term */
-  sh3_cmds.setmem.term_cmd =     NULL;         /* setreg.term_cmd */
-  sh3_cmds.getmem.cmdb =     "m %x\r";         /* getmem.cmdb (addr, len) */
-  sh3_cmds.getmem.cmdw =     "m %x;w\r";       /* getmem.cmdw (addr, len) */
-  sh3_cmds.getmem.cmdl =     "m %x;l\r";       /* getmem.cmdl (addr, len) */
-  sh3_cmds.getmem.cmdll =     NULL;            /* getmem.cmdll (addr, len) */
-  sh3_cmds.getmem.resp_delim =     "^ [0-9A-F]+ "; /* getmem.resp_delim */
-  sh3_cmds.getmem.term =     "? ";             /* getmem.term */
-  sh3_cmds.getmem.term_cmd =     ".\r";                /* getmem.term_cmd */
-  sh3_cmds.setreg.cmd =     ".%s %x\r";                /* setreg.cmd (name, value) */
-  sh3_cmds.setreg.resp_delim =     NULL;       /* setreg.resp_delim */
-  sh3_cmds.setreg.term =     NULL;             /* setreg.term */
-  sh3_cmds.setreg.term_cmd =     NULL;         /* setreg.term_cmd */
-  sh3_cmds.getreg.cmd =     ".%s\r";           /* getreg.cmd (name) */
-  sh3_cmds.getreg.resp_delim =     "=";                /* getreg.resp_delim */
-  sh3_cmds.getreg.term =     "? ";             /* getreg.term */
-  sh3_cmds.getreg.term_cmd =     ".\r" ;       /* getreg.term_cmd */
-  sh3_cmds.dump_registers =   "r\r";           /* dump_registers */
-  sh3_cmds.register_pattern =  "\\(\\w+\\)=\\([0-9a-fA-F]+\\( +[0-9a-fA-F]+\\b\\)*\\)";
-  sh3_cmds.supply_register =  sh3_supply_register ;    /* supply_register */
-  sh3_cmds.load_routine =   sh3_load;          /* load_routine */
-  sh3_cmds.load =   NULL;                      /* download command */
-  sh3_cmds.loadresp =   NULL;                  /* Load response */
-  sh3_cmds.prompt =   "\n:";                   /* monitor command prompt */
-  sh3_cmds.line_term =   "\r";                 /* end-of-line terminator */
-  sh3_cmds.cmd_end =   ".\r";                  /* optional command terminator */
-  sh3_cmds.target =   &sh3_ops;                        /* target operations */
-  sh3_cmds.stopbits =   SERIAL_1_STOPBITS;     /* number of stop bits */
-  sh3_cmds.regnames =   sh3_regnames;          /* registers names */
-  sh3_cmds.magic =   MONITOR_OPS_MAGIC ;       /* magic */
-} /* init_sh3_cmds */
+  sh3_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_GETMEM_READ_SINGLE;     /* flags */
+  sh3_cmds.init = sh3_inits;   /* monitor init string */
+  sh3_cmds.cont = "g\r";       /* continue command */
+  sh3_cmds.step = "s\r";       /* single step */
+  sh3_cmds.stop = "\003";      /* Interrupt program */
+  sh3_cmds.set_break = "b %x\r";       /* set a breakpoint */
+  sh3_cmds.clr_break = "b -%x\r";      /* clear a breakpoint */
+  sh3_cmds.clr_all_break = "b -\r";    /* clear all breakpoints */
+  sh3_cmds.fill = "f %x @%x %x\r";     /* fill (start len val) */
+  sh3_cmds.setmem.cmdb = "m %x %x\r";  /* setmem.cmdb (addr, value) */
+  sh3_cmds.setmem.cmdw = "m %x %x;w\r";                /* setmem.cmdw (addr, value) */
+  sh3_cmds.setmem.cmdl = "m %x %x;l\r";                /* setmem.cmdl (addr, value) */
+  sh3_cmds.setmem.cmdll = NULL;        /* setmem.cmdll (addr, value) */
+  sh3_cmds.setmem.resp_delim = NULL;   /* setreg.resp_delim */
+  sh3_cmds.setmem.term = NULL; /* setreg.term */
+  sh3_cmds.setmem.term_cmd = NULL;     /* setreg.term_cmd */
+  sh3_cmds.getmem.cmdb = "m %x\r";     /* getmem.cmdb (addr, len) */
+  sh3_cmds.getmem.cmdw = "m %x;w\r";   /* getmem.cmdw (addr, len) */
+  sh3_cmds.getmem.cmdl = "m %x;l\r";   /* getmem.cmdl (addr, len) */
+  sh3_cmds.getmem.cmdll = NULL;        /* getmem.cmdll (addr, len) */
+  sh3_cmds.getmem.resp_delim = "^ [0-9A-F]+ "; /* getmem.resp_delim */
+  sh3_cmds.getmem.term = "? "; /* getmem.term */
+  sh3_cmds.getmem.term_cmd = ".\r";    /* getmem.term_cmd */
+  sh3_cmds.setreg.cmd = ".%s %x\r";    /* setreg.cmd (name, value) */
+  sh3_cmds.setreg.resp_delim = NULL;   /* setreg.resp_delim */
+  sh3_cmds.setreg.term = NULL; /* setreg.term */
+  sh3_cmds.setreg.term_cmd = NULL;     /* setreg.term_cmd */
+  sh3_cmds.getreg.cmd = ".%s\r";       /* getreg.cmd (name) */
+  sh3_cmds.getreg.resp_delim = "=";    /* getreg.resp_delim */
+  sh3_cmds.getreg.term = "? "; /* getreg.term */
+  sh3_cmds.getreg.term_cmd = ".\r";    /* getreg.term_cmd */
+  sh3_cmds.dump_registers = "r\r";     /* dump_registers */
+  sh3_cmds.register_pattern = "\\(\\w+\\)=\\([0-9a-fA-F]+\\( +[0-9a-fA-F]+\\b\\)*\\)";
+  sh3_cmds.supply_register = sh3_supply_register;      /* supply_register */
+  sh3_cmds.load_routine = sh3_load;    /* load_routine */
+  sh3_cmds.load = NULL;                /* download command */
+  sh3_cmds.loadresp = NULL;    /* Load response */
+  sh3_cmds.prompt = "\n:";     /* monitor command prompt */
+  sh3_cmds.line_term = "\r";   /* end-of-line terminator */
+  sh3_cmds.cmd_end = ".\r";    /* optional command terminator */
+  sh3_cmds.target = &sh3_ops;  /* target operations */
+  sh3_cmds.stopbits = SERIAL_1_STOPBITS;       /* number of stop bits */
+  sh3_cmds.regnames = sh3_regnames;    /* registers names */
+  sh3_cmds.magic = MONITOR_OPS_MAGIC;  /* magic */
+}                              /* init_sh3_cmds */

 
 /* This monitor structure is identical except for a couple slots, so
    we will fill it in from the base structure when needed.  */
 
 /* This monitor structure is identical except for a couple slots, so
    we will fill it in from the base structure when needed.  */


@@ -244,19 +247,17 @@ init_sh3_cmds(void)
 static struct monitor_ops sh3e_cmds;
 
 static void
 static struct monitor_ops sh3e_cmds;
 
 static void

-sh3_open (args, from_tty)
-     char *args;
-     int from_tty;
+sh3_open (char *args, int from_tty)

 {
   char *serial_port_name = args;
   char *parallel_port_name = 0;
 
 {
   char *serial_port_name = args;
   char *parallel_port_name = 0;
 

-  if (args) 
+  if (args)

     {
     {

-      char *cursor = serial_port_name = strsave (args);
+      char *cursor = serial_port_name = xstrdup (args);

 
       while (*cursor && *cursor != ' ')
 
       while (*cursor && *cursor != ' ')

-       cursor++;
+       cursor++;

 
       if (*cursor)
        *cursor++ = 0;
 
       if (*cursor)
        *cursor++ = 0;


@@ -272,7 +273,7 @@ sh3_open (args, from_tty)
 
   if (parallel_port_name)
     {
 
   if (parallel_port_name)
     {

-      parallel = SERIAL_OPEN (parallel_port_name);
+      parallel = serial_open (parallel_port_name);

 
       if (!parallel)
        perror_with_name ("Unable to open parallel port.");
 
       if (!parallel)
        perror_with_name ("Unable to open parallel port.");


@@ -280,25 +281,30 @@ sh3_open (args, from_tty)
       parallel_in_use = 1;
     }
 
       parallel_in_use = 1;
     }
 

+

   /* If we connected successfully, we know the processor is an SH3.  */
   /* If we connected successfully, we know the processor is an SH3.  */

-  set_architecture_from_arch_mach (bfd_arch_sh, bfd_mach_sh3);
+  {
+    struct gdbarch_info info;
+    gdbarch_info_init (&info);
+    info.bfd_arch_info = bfd_lookup_arch (bfd_arch_sh, bfd_mach_sh3);
+    if (!gdbarch_update_p (info))
+      error ("Target is not an SH3");
+  }

 }
 
 
 static void
 }
 
 
 static void

-sh3e_open (args, from_tty)
-     char *args;
-     int from_tty;
+sh3e_open (char *args, int from_tty)

 {
   char *serial_port_name = args;
   char *parallel_port_name = 0;
 
 {
   char *serial_port_name = args;
   char *parallel_port_name = 0;
 

-  if (args) 
+  if (args)

     {
     {

-      char *cursor = serial_port_name = strsave (args);
+      char *cursor = serial_port_name = xstrdup (args);

 
       while (*cursor && *cursor != ' ')
 
       while (*cursor && *cursor != ' ')

-       cursor++;
+       cursor++;

 
       if (*cursor)
        *cursor++ = 0;
 
       if (*cursor)
        *cursor++ = 0;


@@ -321,7 +327,7 @@ sh3e_open (args, from_tty)
 
   if (parallel_port_name)
     {
 
   if (parallel_port_name)
     {

-      parallel = SERIAL_OPEN (parallel_port_name);
+      parallel = serial_open (parallel_port_name);

 
       if (!parallel)
        perror_with_name ("Unable to open parallel port.");
 
       if (!parallel)
        perror_with_name ("Unable to open parallel port.");


@@ -330,40 +336,43 @@ sh3e_open (args, from_tty)
     }
 
   /* If we connected successfully, we know the processor is an SH3E.  */
     }
 
   /* If we connected successfully, we know the processor is an SH3E.  */

-  set_architecture_from_arch_mach (bfd_arch_sh, bfd_mach_sh3);
+  {
+    struct gdbarch_info info;
+    gdbarch_info_init (&info);
+    info.bfd_arch_info = bfd_lookup_arch (bfd_arch_sh, bfd_mach_sh3);
+    if (!gdbarch_update_p (info))
+      error ("Target is not an SH3");
+  }

 }
 
 static void
 }
 
 static void

-sh3_close (quitting)
-     int quitting;
+sh3_close (int quitting)

 {
   monitor_close (quitting);
 {
   monitor_close (quitting);

-  if (parallel_in_use) {
-    SERIAL_CLOSE (parallel);
-    parallel_in_use = 0;
-  }
+  if (parallel_in_use)
+    {
+      serial_close (parallel);
+      parallel_in_use = 0;
+    }

 }
 
 }
 

+extern initialize_file_ftype _initialize_sh3_rom; /* -Wmissing-prototypes */
+

 void
 void

-_initialize_sh3_rom ()
+_initialize_sh3_rom (void)

 {
 {

-  init_sh3_cmds() ;
+  init_sh3_cmds ();

   init_monitor_ops (&sh3_ops);
 
   sh3_ops.to_shortname = "sh3";
   init_monitor_ops (&sh3_ops);
 
   sh3_ops.to_shortname = "sh3";

-  sh3_ops.to_longname = "Hitachi SH-3 rom monitor";
+  sh3_ops.to_longname = "Renesas SH-3 rom monitor";

 
 

-  sh3_ops.to_doc = 
-#ifdef _WINDOWS
-  /* On windows we can talk through the parallel port too. */
-    "Debug on a Hitachi eval board running the SH-3 rom monitor.\n"
-    "Specify the serial device it is connected to (e.g. com2).\n"
+  sh3_ops.to_doc =
+  /* We can download through the parallel port too. */
+    "Debug on a Renesas eval board running the SH-3E rom monitor.\n"
+    "Specify the serial device it is connected to.\n"

     "If you want to use the parallel port to download to it, specify that\n"
     "If you want to use the parallel port to download to it, specify that\n"

-    "as the second argument. (e.g. lpt1)";
-#else
-    "Debug on a Hitachi eval board running the SH-3 rom monitor.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-#endif
+    "as an additional second argument.";

 
   sh3_ops.to_open = sh3_open;
   sh3_ops.to_close = sh3_close;
 
   sh3_ops.to_open = sh3_open;
   sh3_ops.to_close = sh3_close;


@@ -375,19 +384,14 @@ Specify the serial device it is connected to (e.g. /dev/ttya).";
   init_monitor_ops (&sh3e_ops);
 
   sh3e_ops.to_shortname = "sh3e";
   init_monitor_ops (&sh3e_ops);
 
   sh3e_ops.to_shortname = "sh3e";

-  sh3e_ops.to_longname = "Hitachi SH-3E rom monitor";
+  sh3e_ops.to_longname = "Renesas SH-3E rom monitor";

 
 

-  sh3e_ops.to_doc = 
-#ifdef _WINDOWS
-  /* On windows we can talk through the parallel port too. */
-    "Debug on a Hitachi eval board running the SH-3E rom monitor.\n"
-    "Specify the serial device it is connected to (e.g. com2).\n"
+  sh3e_ops.to_doc =
+  /* We can download through the parallel port too. */
+    "Debug on a Renesas eval board running the SH-3E rom monitor.\n"
+    "Specify the serial device it is connected to.\n"

     "If you want to use the parallel port to download to it, specify that\n"
     "If you want to use the parallel port to download to it, specify that\n"

-    "as the second argument. (e.g. lpt1)";
-#else
-    "Debug on a Hitachi eval board running the SH-3E rom monitor.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-#endif
+    "as an additional second argument.";

 
   sh3e_ops.to_open = sh3e_open;
   sh3e_ops.to_close = sh3_close;
 
   sh3e_ops.to_open = sh3e_open;
   sh3e_ops.to_close = sh3_close;