/* Remote debugging interface to m32r and mon2000 ROM monitors for GDB,
the GNU debugger.
- Copyright 1996 Free Software Foundation, Inc.
+
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2004 Free Software
+ Foundation, Inc.
Adapted by Michael Snyder of Cygnus Support.
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* This module defines communication with the Mitsubishi m32r monitor */
+/* This module defines communication with the Renesas m32r monitor */
#include "defs.h"
#include "gdbcore.h"
#include "target.h"
+#include "exceptions.h"
#include "monitor.h"
#include "serial.h"
#include "symtab.h"
#include "objfiles.h" /* for ALL_OBJFILES etc. */
#include "inferior.h" /* for write_pc() */
#include <ctype.h>
+#include "regcache.h"
-extern void report_transfer_performance PARAMS ((unsigned long, time_t, time_t));
-
-#ifndef _MSC_VER
/*
* All this stuff just to get my host computer's IP address!
*/
#if 1
#include <arpa/inet.h> /* for inet_ntoa */
#endif
-#endif
static char *board_addr; /* user-settable IP address for M32R-EVA */
static char *server_addr; /* user-settable IP address for gdb host */
static char *download_path; /* user-settable path for SREC files */
+/* REGNUM */
+#define PSW_REGNUM 16
+#define SPI_REGNUM 18
+#define SPU_REGNUM 19
+#define ACCL_REGNUM 22
+#define ACCH_REGNUM 23
+
+
/*
* Function: m32r_load_1 (helper function)
*/
static void
-m32r_load_section (abfd, s, data_count)
- bfd *abfd;
- asection *s;
- unsigned int *data_count;
+m32r_load_section (bfd *abfd, asection *s, void *obj)
{
+ unsigned int *data_count = obj;
if (s->flags & SEC_LOAD)
{
bfd_size_type section_size = bfd_section_size (abfd, s);
printf_filtered ("Loading section %s, size 0x%lx lma ",
bfd_section_name (abfd, s), section_size);
- print_address_numeric (section_base, 1, gdb_stdout);
+ deprecated_print_address_numeric (section_base, 1, gdb_stdout);
printf_filtered ("\n");
gdb_flush (gdb_stdout);
monitor_printf ("%s mw\r", paddr_nz (section_base));
}
static int
-m32r_load_1 (dummy)
- void *dummy;
+m32r_load_1 (void *dummy)
{
int data_count = 0;
*/
static void
-m32r_load (filename, from_tty)
- char *filename;
- int from_tty;
+m32r_load (char *filename, int from_tty)
{
- extern int inferior_pid;
bfd *abfd;
asection *s;
unsigned int i, data_count = 0;
abfd = bfd_openr (filename, 0);
if (!abfd)
- error ("Unable to open file %s\n", filename);
+ error (_("Unable to open file %s."), filename);
if (bfd_check_format (abfd, bfd_object) == 0)
- error ("File is not an object file\n");
+ error (_("File is not an object file."));
start_time = time (NULL);
#if 0
for (s = abfd->sections; s; s = s->next)
printf_filtered ("Loading section %s, size 0x%lx vma ",
bfd_section_name (abfd, s), section_size);
- print_address_numeric (section_base, 1, gdb_stdout);
+ deprecated_print_address_numeric (section_base, 1, gdb_stdout);
printf_filtered ("\n");
gdb_flush (gdb_stdout);
monitor_printf ("%x mw\r", section_base);
#endif
end_time = time (NULL);
printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd));
- report_transfer_performance (data_count, start_time, end_time);
+ print_transfer_performance (gdb_stdout, data_count, 0,
+ end_time - start_time);
/* Finally, make the PC point at the start address */
if (exec_bfd)
write_pc (bfd_get_start_address (exec_bfd));
- inferior_pid = 0; /* No process now */
+ inferior_ptid = null_ptid; /* No process now */
/* This is necessary because many things were based on the PC at the
time that we attached to the monitor, which is no longer valid
}
static void
-m32r_load_gen (filename, from_tty)
- char *filename;
- int from_tty;
+m32r_load_gen (char *filename, int from_tty)
{
generic_load (filename, from_tty);
}
-static void m32r_open PARAMS ((char *args, int from_tty));
-static void mon2000_open PARAMS ((char *args, int from_tty));
+static void m32r_open (char *args, int from_tty);
+static void mon2000_open (char *args, int from_tty);
/* This array of registers needs to match the indexes used by GDB. The
whole reason this exists is because the various ROM monitors use
either. So, typing "info reg sp" becomes an "A7". */
static char *m32r_regnames[] =
-{"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
- "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
- "psw", "cbr", "spi", "spu", "bpc", "pc", "accl", "acch",
+ { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
+ "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
+ "psw", "cbr", "spi", "spu", "bpc", "pc", "accl", "acch",
};
static void
-m32r_supply_register (regname, regnamelen, val, vallen)
- char *regname;
- int regnamelen;
- char *val;
- int vallen;
+m32r_supply_register (char *regname, int regnamelen, char *val, int vallen)
{
int regno;
int num_regs = sizeof (m32r_regnames) / sizeof (m32r_regnames[0]);
if (regno == SPI_REGNUM || regno == SPU_REGNUM)
{ /* special handling for stack pointer (spu or spi) */
- unsigned long stackmode = read_register (PSW_REGNUM) & 0x80;
+ ULONGEST stackmode, psw;
+ regcache_cooked_read_unsigned (current_regcache, PSW_REGNUM, &psw);
+ stackmode = psw & 0x80;
if (regno == SPI_REGNUM && !stackmode) /* SP == SPI */
monitor_supply_register (SP_REGNUM, val);
static struct target_ops m32r_ops;
-static char *m32r_inits[] =
-{"\r", NULL};
+static char *m32r_inits[] = { "\r", NULL };
static struct monitor_ops m32r_cmds;
m32r_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */
m32r_cmds.dump_registers = ".reg\r"; /* dump_registers */
m32r_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)"; /* register_pattern */
- m32r_cmds.supply_register = m32r_supply_register; /* supply_register */
+ m32r_cmds.supply_register = m32r_supply_register;
m32r_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */
m32r_cmds.load = NULL; /* download command */
m32r_cmds.loadresp = NULL; /* load response */
} /* init_m32r_cmds */
static void
-m32r_open (args, from_tty)
- char *args;
- int from_tty;
+m32r_open (char *args, int from_tty)
{
monitor_open (args, &m32r_cmds, from_tty);
}
mon2000_cmds.clr_all_break = "bpoff\r"; /* clear all breakpoints */
mon2000_cmds.fill = "%x %x %x fill\r"; /* fill (start length val) */
mon2000_cmds.setmem.cmdb = "%x 1 %x fill\r"; /* setmem.cmdb (addr, value) */
- mon2000_cmds.setmem.cmdw = "%x 1 %x fillh\r"; /* setmem.cmdw (addr, value) */
- mon2000_cmds.setmem.cmdl = "%x 1 %x fillw\r"; /* setmem.cmdl (addr, value) */
+ mon2000_cmds.setmem.cmdw = "%x 1 %x fillh\r"; /* setmem.cmdw (addr, value) */
+ mon2000_cmds.setmem.cmdl = "%x 1 %x fillw\r"; /* setmem.cmdl (addr, value) */
mon2000_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */
mon2000_cmds.setmem.resp_delim = NULL; /* setmem.resp_delim */
mon2000_cmds.setmem.term = NULL; /* setmem.term */
mon2000_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */
mon2000_cmds.dump_registers = ".reg\r"; /* dump_registers */
mon2000_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)"; /* register_pattern */
- mon2000_cmds.supply_register = m32r_supply_register; /* supply_register */
+ mon2000_cmds.supply_register = m32r_supply_register;
mon2000_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */
mon2000_cmds.load = NULL; /* download command */
mon2000_cmds.loadresp = NULL; /* load response */
} /* init_mon2000_cmds */
static void
-mon2000_open (args, from_tty)
- char *args;
- int from_tty;
+mon2000_open (char *args, int from_tty)
{
monitor_open (args, &mon2000_cmds, from_tty);
}
-#ifndef _MSC_VER
-
-/* Function: set_board_address
- Tell the BootOne monitor what it's ethernet IP address is. */
-
-static void
-m32r_set_board_address (args, from_tty)
- char *args;
- int from_tty;
-{
- int resp_len;
- char buf[1024];
-
- if (args && *args)
- {
- monitor_printf ("ulip %s\n", args);
- resp_len = monitor_expect_prompt (buf, sizeof (buf));
- /* now parse the result for success */
- }
- else
- error ("Requires argument (IP address for M32R-EVA board)");
-}
-
-/* Function: set_server_address
- Tell the BootOne monitor what gdb's ethernet IP address is. */
-
-static void
-m32r_set_server_address (args, from_tty)
- char *args;
- int from_tty;
-{
- int resp_len;
- char buf[1024];
-
- if (args && *args)
- {
- monitor_printf ("uhip %s\n", args);
- resp_len = monitor_expect_prompt (buf, sizeof (buf));
- /* now parse the result for success */
- }
- else
- error ("Requires argument (IP address of GDB's host computer)");
-}
-
-/* Function: set_download_path
- Tell the BootOne monitor the default path for downloadable SREC files. */
-
static void
-m32r_set_download_path (args, from_tty)
- char *args;
- int from_tty;
-{
- int resp_len;
- char buf[1024];
-
- if (args && *args)
- {
- monitor_printf ("up %s\n", args);
- resp_len = monitor_expect_prompt (buf, sizeof (buf));
- /* now parse the result for success */
- }
- else
- error ("Requires argument (default path for downloadable SREC files)");
-}
-
-static void
-m32r_upload_command (args, from_tty)
- char *args;
- int from_tty;
+m32r_upload_command (char *args, int from_tty)
{
bfd *abfd;
asection *s;
time_t start_time, end_time; /* for timing of download */
- extern int inferior_pid;
int resp_len, data_count = 0;
char buf[1024];
struct hostent *hostent;
monitor_printf ("ust\r");
resp_len = monitor_expect_prompt (buf, sizeof (buf));
if (!strchr (buf, ':'))
- error ("No ethernet connection!");
+ error (_("No ethernet connection!"));
if (board_addr == 0)
{
myIPaddress++;
if (!strncmp (myIPaddress, "0.0.", 4)) /* empty */
- error ("Please use 'set board-address' to set the M32R-EVA board's IP address.");
+ error
+ ("Please use 'set board-address' to set the M32R-EVA board's IP address.");
if (strchr (myIPaddress, '('))
*(strchr (myIPaddress, '(')) = '\0'; /* delete trailing junk */
- board_addr = strsave (myIPaddress);
+ board_addr = xstrdup (myIPaddress);
}
if (server_addr == 0)
{
buf[0] = 0;
gethostname (buf, sizeof (buf));
if (buf[0] != 0)
- hostent = gethostbyname (buf);
- if (hostent != 0)
{
+ hostent = gethostbyname (buf);
+ if (hostent != 0)
+ {
#if 1
- memcpy (&inet_addr.s_addr, hostent->h_addr,
- sizeof (inet_addr.s_addr));
- server_addr = (char *) inet_ntoa (inet_addr);
+ memcpy (&inet_addr.s_addr, hostent->h_addr,
+ sizeof (inet_addr.s_addr));
+ server_addr = (char *) inet_ntoa (inet_addr);
#else
- server_addr = (char *) inet_ntoa (hostent->h_addr);
+ server_addr = (char *) inet_ntoa (hostent->h_addr);
#endif
+ }
}
if (server_addr == 0) /* failed? */
- error ("Need to know gdb host computer's IP address (use 'set server-address')");
+ error
+ ("Need to know gdb host computer's IP address (use 'set server-address')");
}
if (args == 0 || args[0] == 0) /* no args: upload the current file */
if (args[0] != '/' && download_path == 0)
{
if (current_directory)
- download_path = strsave (current_directory);
+ download_path = xstrdup (current_directory);
else
- error ("Need to know default download path (use 'set download-path')");
+ error
+ ("Need to know default download path (use 'set download-path')");
}
start_time = time (NULL);
monitor_printf ("uhip %s\r", server_addr);
- resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
+ resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
monitor_printf ("ulip %s\r", board_addr);
- resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
+ resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
if (args[0] != '/')
monitor_printf ("up %s\r", download_path); /* use default path */
else
monitor_printf ("up\r"); /* rooted filename/path */
- resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
+ resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
if (strrchr (args, '.') && !strcmp (strrchr (args, '.'), ".srec"))
monitor_printf ("ul %s\r", args);
else /* add ".srec" suffix */
monitor_printf ("ul %s.srec\r", args);
- resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
+ resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
if (buf[0] == 0 || strstr (buf, "complete") == 0)
- error ("Upload file not found: %s.srec\nCheck IP addresses and download path.", args);
+ error
+ ("Upload file not found: %s.srec\nCheck IP addresses and download path.",
+ args);
else
printf_filtered (" -- Ethernet load complete.\n");
printf_filtered ("Loading section %s, size 0x%lx lma ",
bfd_section_name (abfd, s), section_size);
- print_address_numeric (section_base, 1, gdb_stdout);
+ deprecated_print_address_numeric (section_base, 1, gdb_stdout);
printf_filtered ("\n");
gdb_flush (gdb_stdout);
}
/* Finally, make the PC point at the start address */
write_pc (bfd_get_start_address (abfd));
- report_transfer_performance (data_count, start_time, end_time);
printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd));
+ print_transfer_performance (gdb_stdout, data_count, 0,
+ end_time - start_time);
}
- inferior_pid = 0; /* No process now */
+ inferior_ptid = null_ptid; /* No process now */
/* This is necessary because many things were based on the PC at the
time that we attached to the monitor, which is no longer valid
clear_symtab_users ();
}
-#endif /* ! _MSC_VER */
-
void
-_initialize_m32r_rom ()
+_initialize_m32r_rom (void)
{
/* Initialize m32r RevC monitor target */
init_m32r_cmds ();
mon2000_ops.to_open = mon2000_open;
add_target (&mon2000_ops);
-#ifndef _MSC_VER
- add_show_from_set
- (add_set_cmd ("download-path", class_obscure, var_string,
- (char *) &download_path,
- "Set the default path for downloadable SREC files.",
- &setlist),
- &showlist);
-
- add_show_from_set
- (add_set_cmd ("board-address", class_obscure, var_string,
- (char *) &board_addr,
- "Set IP address for M32R-EVA target board.",
- &setlist),
- &showlist);
-
- add_show_from_set
- (add_set_cmd ("server-address", class_obscure, var_string,
- (char *) &server_addr,
- "Set IP address for download server (GDB's host computer).",
- &setlist),
- &showlist);
+ add_setshow_string_cmd ("download-path", class_obscure, &download_path, _("\
+Set the default path for downloadable SREC files."), _("\
+Show the default path for downloadable SREC files."), _("\
+Determines the default path for downloadable SREC files."),
+ NULL, /* FIXME: i18n: The default path for downloadable SREC files is %s. */
+ NULL, NULL, &setlist, &showlist);
+
+ add_setshow_string_cmd ("board-address", class_obscure, &board_addr, _("\
+Set IP address for M32R-EVA target board."), _("\
+Show IP address for M32R-EVA target board."), _("\
+Determine the IP address for M32R-EVA target board."),
+ NULL, /* FIXME: i18n: IP address for M32R-EVA target board is %s. */
+ NULL, NULL, &setlist, &showlist);
+
+ add_setshow_string_cmd ("server-address", class_obscure, &server_addr, _("\
+Set IP address for download server (GDB's host computer)."), _("\
+Show IP address for download server (GDB's host computer)."), _("\
+Determine the IP address for download server (GDB's host computer)."),
+ NULL, /* FIXME: i18n: IP address for download server (GDB's host computer) is %s. */
+ NULL, NULL, &setlist, &showlist);
add_com ("upload", class_obscure, m32r_upload_command,
- "Upload the srec file via the monitor's Ethernet upload capability.");
+ "Upload the srec file via the monitor's Ethernet upload capability.");
add_com ("tload", class_obscure, m32r_load, "test upload command.");
-#endif
}
projects / deliverable / binutils-gdb.git / blobdiff