| /* Remote debugging interface to m32r and mon2000 ROM monitors for GDB, |
| the GNU debugger. |
| |
| Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2004 Free Software |
| Foundation, Inc. |
| |
| Adapted by Michael Snyder of Cygnus Support. |
| |
| 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 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 "command.h" |
| #include "gdbcmd.h" |
| #include "symfile.h" /* for generic load */ |
| #include <time.h> /* for time_t */ |
| #include "gdb_string.h" |
| #include "objfiles.h" /* for ALL_OBJFILES etc. */ |
| #include "inferior.h" /* for write_pc() */ |
| #include <ctype.h> |
| #include "regcache.h" |
| |
| /* |
| * All this stuff just to get my host computer's IP address! |
| */ |
| #include <sys/types.h> |
| #include <netdb.h> /* for hostent */ |
| #include <netinet/in.h> /* for struct in_addr */ |
| #if 1 |
| #include <arpa/inet.h> /* for inet_ntoa */ |
| #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 (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); |
| bfd_vma section_base = bfd_section_lma (abfd, s); |
| unsigned int buffer, i; |
| |
| *data_count += section_size; |
| |
| printf_filtered ("Loading section %s, size 0x%lx lma ", |
| bfd_section_name (abfd, s), section_size); |
| print_address_numeric (section_base, 1, gdb_stdout); |
| printf_filtered ("\n"); |
| gdb_flush (gdb_stdout); |
| monitor_printf ("%s mw\r", paddr_nz (section_base)); |
| for (i = 0; i < section_size; i += 4) |
| { |
| QUIT; |
| monitor_expect (" -> ", NULL, 0); |
| bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4); |
| monitor_printf ("%x\n", buffer); |
| } |
| monitor_expect (" -> ", NULL, 0); |
| monitor_printf ("q\n"); |
| monitor_expect_prompt (NULL, 0); |
| } |
| } |
| |
| static int |
| m32r_load_1 (void *dummy) |
| { |
| int data_count = 0; |
| |
| bfd_map_over_sections ((bfd *) dummy, m32r_load_section, &data_count); |
| return data_count; |
| } |
| |
| /* |
| * Function: m32r_load (an alternate way to load) |
| */ |
| |
| static void |
| m32r_load (char *filename, int from_tty) |
| { |
| bfd *abfd; |
| asection *s; |
| unsigned int i, data_count = 0; |
| time_t start_time, end_time; /* for timing of download */ |
| |
| if (filename == NULL || filename[0] == 0) |
| filename = get_exec_file (1); |
| |
| abfd = bfd_openr (filename, 0); |
| if (!abfd) |
| error ("Unable to open file %s\n", filename); |
| if (bfd_check_format (abfd, bfd_object) == 0) |
| error ("File is not an object file\n"); |
| start_time = time (NULL); |
| #if 0 |
| for (s = abfd->sections; s; s = s->next) |
| if (s->flags & SEC_LOAD) |
| { |
| bfd_size_type section_size = bfd_section_size (abfd, s); |
| bfd_vma section_base = bfd_section_vma (abfd, s); |
| unsigned int buffer; |
| |
| data_count += section_size; |
| |
| printf_filtered ("Loading section %s, size 0x%lx vma ", |
| bfd_section_name (abfd, s), section_size); |
| print_address_numeric (section_base, 1, gdb_stdout); |
| printf_filtered ("\n"); |
| gdb_flush (gdb_stdout); |
| monitor_printf ("%x mw\r", section_base); |
| for (i = 0; i < section_size; i += 4) |
| { |
| monitor_expect (" -> ", NULL, 0); |
| bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4); |
| monitor_printf ("%x\n", buffer); |
| } |
| monitor_expect (" -> ", NULL, 0); |
| monitor_printf ("q\n"); |
| monitor_expect_prompt (NULL, 0); |
| } |
| #else |
| if (!(catch_errors (m32r_load_1, abfd, "Load aborted!\n", RETURN_MASK_ALL))) |
| { |
| monitor_printf ("q\n"); |
| return; |
| } |
| #endif |
| end_time = time (NULL); |
| printf_filtered ("Start address 0x%lx\n", bfd_get_start_address (abfd)); |
| 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_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 |
| now that we have loaded new code (and just changed the PC). |
| Another way to do this might be to call normal_stop, except that |
| the stack may not be valid, and things would get horribly |
| confused... */ |
| |
| clear_symtab_users (); |
| } |
| |
| static void |
| m32r_load_gen (char *filename, int from_tty) |
| { |
| generic_load (filename, 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 |
| different names than GDB does, and don't support all the registers |
| 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", |
| }; |
| |
| static void |
| m32r_supply_register (char *regname, int regnamelen, char *val, int vallen) |
| { |
| int regno; |
| int num_regs = sizeof (m32r_regnames) / sizeof (m32r_regnames[0]); |
| |
| for (regno = 0; regno < num_regs; regno++) |
| if (strncmp (regname, m32r_regnames[regno], regnamelen) == 0) |
| break; |
| |
| if (regno >= num_regs) |
| return; /* no match */ |
| |
| if (regno == ACCL_REGNUM) |
| { /* special handling for 64-bit acc reg */ |
| monitor_supply_register (ACCH_REGNUM, val); |
| val = strchr (val, ':'); /* skip past ':' to get 2nd word */ |
| if (val != NULL) |
| monitor_supply_register (ACCL_REGNUM, val + 1); |
| } |
| else |
| { |
| monitor_supply_register (regno, val); |
| if (regno == PSW_REGNUM) |
| { |
| unsigned long psw = strtoul (val, NULL, 16); |
| char *zero = "00000000", *one = "00000001"; |
| |
| #ifdef SM_REGNUM |
| /* Stack mode bit */ |
| monitor_supply_register (SM_REGNUM, (psw & 0x80) ? one : zero); |
| #endif |
| #ifdef BSM_REGNUM |
| /* Backup stack mode bit */ |
| monitor_supply_register (BSM_REGNUM, (psw & 0x8000) ? one : zero); |
| #endif |
| #ifdef IE_REGNUM |
| /* Interrupt enable bit */ |
| monitor_supply_register (IE_REGNUM, (psw & 0x40) ? one : zero); |
| #endif |
| #ifdef BIE_REGNUM |
| /* Backup interrupt enable bit */ |
| monitor_supply_register (BIE_REGNUM, (psw & 0x4000) ? one : zero); |
| #endif |
| #ifdef COND_REGNUM |
| /* Condition bit (carry etc.) */ |
| monitor_supply_register (COND_REGNUM, (psw & 0x1) ? one : zero); |
| #endif |
| #ifdef CBR_REGNUM |
| monitor_supply_register (CBR_REGNUM, (psw & 0x1) ? one : zero); |
| #endif |
| #ifdef BPC_REGNUM |
| monitor_supply_register (BPC_REGNUM, zero); /* KLUDGE: (???????) */ |
| #endif |
| #ifdef BCARRY_REGNUM |
| monitor_supply_register (BCARRY_REGNUM, zero); /* KLUDGE: (??????) */ |
| #endif |
| } |
| |
| if (regno == SPI_REGNUM || regno == SPU_REGNUM) |
| { /* special handling for stack pointer (spu or spi) */ |
| 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); |
| else if (regno == SPU_REGNUM && stackmode) /* SP == SPU */ |
| monitor_supply_register (SP_REGNUM, val); |
| } |
| } |
| } |
| |
| /* m32r RevC board monitor */ |
| |
| static struct target_ops m32r_ops; |
| |
| static char *m32r_inits[] = { "\r", NULL }; |
| |
| static struct monitor_ops m32r_cmds; |
| |
| static void |
| init_m32r_cmds (void) |
| { |
| m32r_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST; |
| m32r_cmds.init = m32r_inits; /* Init strings */ |
| m32r_cmds.cont = "go\r"; /* continue command */ |
| m32r_cmds.step = "step\r"; /* single step */ |
| m32r_cmds.stop = NULL; /* interrupt command */ |
| m32r_cmds.set_break = "%x +bp\r"; /* set a breakpoint */ |
| m32r_cmds.clr_break = "%x -bp\r"; /* clear a breakpoint */ |
| m32r_cmds.clr_all_break = "bpoff\r"; /* clear all breakpoints */ |
| m32r_cmds.fill = "%x %x %x fill\r"; /* fill (start length val) */ |
| m32r_cmds.setmem.cmdb = "%x 1 %x fill\r"; /* setmem.cmdb (addr, value) */ |
| m32r_cmds.setmem.cmdw = "%x 1 %x fillh\r"; /* setmem.cmdw (addr, value) */ |
| m32r_cmds.setmem.cmdl = "%x 1 %x fillw\r"; /* setmem.cmdl (addr, value) */ |
| m32r_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */ |
| m32r_cmds.setmem.resp_delim = NULL; /* setmem.resp_delim */ |
| m32r_cmds.setmem.term = NULL; /* setmem.term */ |
| m32r_cmds.setmem.term_cmd = NULL; /* setmem.term_cmd */ |
| m32r_cmds.getmem.cmdb = "%x %x dump\r"; /* getmem.cmdb (addr, len) */ |
| m32r_cmds.getmem.cmdw = NULL; /* getmem.cmdw (addr, len) */ |
| m32r_cmds.getmem.cmdl = NULL; /* getmem.cmdl (addr, len) */ |
| m32r_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */ |
| m32r_cmds.getmem.resp_delim = ": "; /* getmem.resp_delim */ |
| m32r_cmds.getmem.term = NULL; /* getmem.term */ |
| m32r_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */ |
| m32r_cmds.setreg.cmd = "%x to %%%s\r"; /* setreg.cmd (name, value) */ |
| m32r_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */ |
| m32r_cmds.setreg.term = NULL; /* setreg.term */ |
| m32r_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */ |
| m32r_cmds.getreg.cmd = NULL; /* getreg.cmd (name) */ |
| m32r_cmds.getreg.resp_delim = NULL; /* getreg.resp_delim */ |
| m32r_cmds.getreg.term = NULL; /* getreg.term */ |
| 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; |
| m32r_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */ |
| m32r_cmds.load = NULL; /* download command */ |
| m32r_cmds.loadresp = NULL; /* load response */ |
| m32r_cmds.prompt = "ok "; /* monitor command prompt */ |
| m32r_cmds.line_term = "\r"; /* end-of-line terminator */ |
| m32r_cmds.cmd_end = NULL; /* optional command terminator */ |
| m32r_cmds.target = &m32r_ops; /* target operations */ |
| m32r_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */ |
| m32r_cmds.regnames = m32r_regnames; /* registers names */ |
| m32r_cmds.magic = MONITOR_OPS_MAGIC; /* magic */ |
| } /* init_m32r_cmds */ |
| |
| static void |
| m32r_open (char *args, int from_tty) |
| { |
| monitor_open (args, &m32r_cmds, from_tty); |
| } |
| |
| /* Mon2000 monitor (MSA2000 board) */ |
| |
| static struct target_ops mon2000_ops; |
| static struct monitor_ops mon2000_cmds; |
| |
| static void |
| init_mon2000_cmds (void) |
| { |
| mon2000_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST; |
| mon2000_cmds.init = m32r_inits; /* Init strings */ |
| mon2000_cmds.cont = "go\r"; /* continue command */ |
| mon2000_cmds.step = "step\r"; /* single step */ |
| mon2000_cmds.stop = NULL; /* interrupt command */ |
| mon2000_cmds.set_break = "%x +bp\r"; /* set a breakpoint */ |
| mon2000_cmds.clr_break = "%x -bp\r"; /* clear a breakpoint */ |
| 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.cmdll = NULL; /* setmem.cmdll (addr, value) */ |
| mon2000_cmds.setmem.resp_delim = NULL; /* setmem.resp_delim */ |
| mon2000_cmds.setmem.term = NULL; /* setmem.term */ |
| mon2000_cmds.setmem.term_cmd = NULL; /* setmem.term_cmd */ |
| mon2000_cmds.getmem.cmdb = "%x %x dump\r"; /* getmem.cmdb (addr, len) */ |
| mon2000_cmds.getmem.cmdw = NULL; /* getmem.cmdw (addr, len) */ |
| mon2000_cmds.getmem.cmdl = NULL; /* getmem.cmdl (addr, len) */ |
| mon2000_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */ |
| mon2000_cmds.getmem.resp_delim = ": "; /* getmem.resp_delim */ |
| mon2000_cmds.getmem.term = NULL; /* getmem.term */ |
| mon2000_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */ |
| mon2000_cmds.setreg.cmd = "%x to %%%s\r"; /* setreg.cmd (name, value) */ |
| mon2000_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */ |
| mon2000_cmds.setreg.term = NULL; /* setreg.term */ |
| mon2000_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */ |
| mon2000_cmds.getreg.cmd = NULL; /* getreg.cmd (name) */ |
| mon2000_cmds.getreg.resp_delim = NULL; /* getreg.resp_delim */ |
| mon2000_cmds.getreg.term = NULL; /* getreg.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; |
| mon2000_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */ |
| mon2000_cmds.load = NULL; /* download command */ |
| mon2000_cmds.loadresp = NULL; /* load response */ |
| mon2000_cmds.prompt = "Mon2000>"; /* monitor command prompt */ |
| mon2000_cmds.line_term = "\r"; /* end-of-line terminator */ |
| mon2000_cmds.cmd_end = NULL; /* optional command terminator */ |
| mon2000_cmds.target = &mon2000_ops; /* target operations */ |
| mon2000_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */ |
| mon2000_cmds.regnames = m32r_regnames; /* registers names */ |
| mon2000_cmds.magic = MONITOR_OPS_MAGIC; /* magic */ |
| } /* init_mon2000_cmds */ |
| |
| static void |
| mon2000_open (char *args, int from_tty) |
| { |
| monitor_open (args, &mon2000_cmds, from_tty); |
| } |
| |
| static void |
| m32r_upload_command (char *args, int from_tty) |
| { |
| bfd *abfd; |
| asection *s; |
| time_t start_time, end_time; /* for timing of download */ |
| int resp_len, data_count = 0; |
| char buf[1024]; |
| struct hostent *hostent; |
| struct in_addr inet_addr; |
| |
| /* first check to see if there's an ethernet port! */ |
| monitor_printf ("ust\r"); |
| resp_len = monitor_expect_prompt (buf, sizeof (buf)); |
| if (!strchr (buf, ':')) |
| error ("No ethernet connection!"); |
| |
| if (board_addr == 0) |
| { |
| /* scan second colon in the output from the "ust" command */ |
| char *myIPaddress = strchr (strchr (buf, ':') + 1, ':') + 1; |
| |
| while (isspace (*myIPaddress)) |
| myIPaddress++; |
| |
| if (!strncmp (myIPaddress, "0.0.", 4)) /* empty */ |
| 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 = xstrdup (myIPaddress); |
| } |
| if (server_addr == 0) |
| { |
| buf[0] = 0; |
| gethostname (buf, sizeof (buf)); |
| if (buf[0] != 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); |
| #else |
| 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')"); |
| } |
| |
| if (args == 0 || args[0] == 0) /* no args: upload the current file */ |
| args = get_exec_file (1); |
| |
| if (args[0] != '/' && download_path == 0) |
| { |
| if (current_directory) |
| download_path = xstrdup (current_directory); |
| else |
| 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? */ |
| monitor_printf ("ulip %s\r", board_addr); |
| 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? */ |
| |
| 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? */ |
| |
| if (buf[0] == 0 || strstr (buf, "complete") == 0) |
| error |
| ("Upload file not found: %s.srec\nCheck IP addresses and download path.", |
| args); |
| else |
| printf_filtered (" -- Ethernet load complete.\n"); |
| |
| end_time = time (NULL); |
| abfd = bfd_openr (args, 0); |
| if (abfd != NULL) |
| { /* Download is done -- print section statistics */ |
| if (bfd_check_format (abfd, bfd_object) == 0) |
| { |
| printf_filtered ("File is not an object file\n"); |
| } |
| for (s = abfd->sections; s; s = s->next) |
| if (s->flags & SEC_LOAD) |
| { |
| bfd_size_type section_size = bfd_section_size (abfd, s); |
| bfd_vma section_base = bfd_section_lma (abfd, s); |
| unsigned int buffer; |
| |
| data_count += section_size; |
| |
| printf_filtered ("Loading section %s, size 0x%lx lma ", |
| bfd_section_name (abfd, s), section_size); |
| 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)); |
| 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_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 |
| now that we have loaded new code (and just changed the PC). |
| Another way to do this might be to call normal_stop, except that |
| the stack may not be valid, and things would get horribly |
| confused... */ |
| |
| clear_symtab_users (); |
| } |
| |
| void |
| _initialize_m32r_rom (void) |
| { |
| /* Initialize m32r RevC monitor target */ |
| init_m32r_cmds (); |
| init_monitor_ops (&m32r_ops); |
| |
| m32r_ops.to_shortname = "m32r"; |
| m32r_ops.to_longname = "m32r monitor"; |
| m32r_ops.to_load = m32r_load_gen; /* monitor lacks a download command */ |
| m32r_ops.to_doc = "Debug via the m32r monitor.\n\ |
| Specify the serial device it is connected to (e.g. /dev/ttya)."; |
| m32r_ops.to_open = m32r_open; |
| add_target (&m32r_ops); |
| |
| /* Initialize mon2000 monitor target */ |
| init_mon2000_cmds (); |
| init_monitor_ops (&mon2000_ops); |
| |
| mon2000_ops.to_shortname = "mon2000"; |
| mon2000_ops.to_longname = "Mon2000 monitor"; |
| mon2000_ops.to_load = m32r_load_gen; /* monitor lacks a download command */ |
| mon2000_ops.to_doc = "Debug via the Mon2000 monitor.\n\ |
| Specify the serial device it is connected to (e.g. /dev/ttya)."; |
| mon2000_ops.to_open = mon2000_open; |
| add_target (&mon2000_ops); |
| |
| 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, /* PRINT: 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, /* PRINT: 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, /* PRINT: 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."); |
| |
| add_com ("tload", class_obscure, m32r_load, "test upload command."); |
| } |