diff options
Diffstat (limited to 'contrib/gdb/gdb/remote-os9k.c')
| -rw-r--r-- | contrib/gdb/gdb/remote-os9k.c | 128 |
1 files changed, 81 insertions, 47 deletions
diff --git a/contrib/gdb/gdb/remote-os9k.c b/contrib/gdb/gdb/remote-os9k.c index fda5272..2abfa83 100644 --- a/contrib/gdb/gdb/remote-os9k.c +++ b/contrib/gdb/gdb/remote-os9k.c @@ -33,6 +33,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ of ROMBUG is not available yet. */ +/* FIXME This file needs to be rewritten if it's to work again, either + to self-contained or to use the new monitor interface. */ + #include "defs.h" #include "gdbcore.h" #include "target.h" @@ -54,7 +57,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "objfiles.h" #include "gdb-stabs.h" -struct monitor_ops *current_monitor; struct cmd_list_element *showlist; extern struct target_ops rombug_ops; /* Forward declaration */ extern struct monitor_ops rombug_cmds; /* Forward declaration */ @@ -299,7 +301,7 @@ rombug_create_inferior (execfile, args, env) error("Can't pass arguments to remote ROMBUG process"); if (execfile == 0 || exec_bfd == 0) - error("No exec file specified"); + error("No executable file specified"); entry_pt = (int) bfd_get_start_address (exec_bfd); @@ -545,11 +547,11 @@ get_reg_name (regno) if (regno < 0) return (""); /* - for (p = reg_names[regno]; *p; p++) + for (p = REGISTER_NAME (regno); *p; p++) *b++ = toupper(*p); *b = '\000'; */ - p = (char *)reg_names[regno]; + p = (char *)REGISTER_NAME (regno); return p; /* return buf; @@ -884,7 +886,6 @@ rombug_mourn_inferior () #define MAX_MONITOR_BREAKPOINTS 16 -extern int memory_breakpoint_size; static CORE_ADDR breakaddr[MAX_MONITOR_BREAKPOINTS] = {0}; static int @@ -893,9 +894,12 @@ rombug_insert_breakpoint (addr, shadow) char *shadow; { int i; + CORE_ADDR bp_addr = addr; + int bp_size = 0; if (monitor_log) fprintf (log_file, "\nIn Insert_breakpoint (addr=%x)\n", addr); + BREAKPOINT_FROM_PC (&bp_addr, &bp_size); for (i = 0; i <= MAX_MONITOR_BREAKPOINTS; i++) if (breakaddr[i] == 0) @@ -903,7 +907,7 @@ rombug_insert_breakpoint (addr, shadow) breakaddr[i] = addr; if (sr_get_debug()) printf ("Breakpoint at %x\n", addr); - rombug_read_inferior_memory(addr, shadow, memory_breakpoint_size); + rombug_read_inferior_memory (bp_addr, shadow, bp_size); printf_monitor(SET_BREAK_CMD, addr); is_trace_mode = 0; expect_prompt(1); @@ -1121,6 +1125,7 @@ connect_command (args, fromtty) * through to a printf style function, we need can include formatting * strings. We also need a CR or LF on the end. */ +#warning FIXME: monitor interface pattern strings, stale struct decl struct monitor_ops rombug_cmds = { "g \r", /* execute or usually GO command */ "g \r", /* continue command */ @@ -1139,52 +1144,81 @@ struct monitor_ops rombug_cmds = { ".\r" /* optional command terminator */ }; -struct target_ops rombug_ops = { - "rombug", - "Microware's ROMBUG debug monitor", - "Use a remote computer running the ROMBUG debug monitor.\n\ +struct target_ops rombug_ops ; + +static void +init_rombug_ops(void) +{ + rombug_ops.to_shortname = "rombug"; + rombug_ops.to_longname = "Microware's ROMBUG debug monitor"; + rombug_ops.to_doc = "Use a remote computer running the ROMBUG debug monitor.\n\ Specify the serial device it is connected to (e.g. /dev/ttya).", - rombug_open, - rombug_close, - 0, - rombug_detach, - rombug_resume, - rombug_wait, - rombug_fetch_register, - rombug_store_register, - rombug_prepare_to_store, - rombug_xfer_inferior_memory, - rombug_files_info, - rombug_insert_breakpoint, - rombug_remove_breakpoint, /* Breakpoints */ - 0, - 0, - 0, - 0, - 0, /* Terminal handling */ - rombug_kill, - rombug_load, /* load */ - rombug_link, /* lookup_symbol */ - rombug_create_inferior, - rombug_mourn_inferior, - 0, /* can_run */ - 0, /* notice_signals */ - 0, /* to_stop */ - process_stratum, - 0, /* next */ - 1, - 1, - 1, - 1, - 1, /* has execution */ - 0, - 0, /* Section pointers */ - OPS_MAGIC, /* Always the last thing */ -}; + rombug_ops.to_open = rombug_open; + rombug_ops.to_close = rombug_close; + rombug_ops.to_attach = 0; + rombug_ops.to_post_attach = NULL; + rombug_ops.to_require_attach = NULL; + rombug_ops.to_detach = rombug_detach; + rombug_ops.to_require_detach = NULL; + rombug_ops.to_resume = rombug_resume; + rombug_ops.to_wait = rombug_wait; + rombug_ops.to_post_wait = NULL; + rombug_ops.to_fetch_registers = rombug_fetch_register; + rombug_ops.to_store_registers = rombug_store_register; + rombug_ops.to_prepare_to_store = rombug_prepare_to_store; + rombug_ops.to_xfer_memory = rombug_xfer_inferior_memory; + rombug_ops.to_files_info = rombug_files_info; + rombug_ops.to_insert_breakpoint = rombug_insert_breakpoint; + rombug_ops.to_remove_breakpoint = rombug_remove_breakpoint; /* Breakpoints */ + rombug_ops.to_terminal_init = 0; + rombug_ops.to_terminal_inferior = 0; + rombug_ops.to_terminal_ours_for_output = 0; + rombug_ops.to_terminal_ours = 0; + rombug_ops.to_terminal_info = 0; /* Terminal handling */ + rombug_ops.to_kill = rombug_kill; + rombug_ops.to_load = rombug_load; /* load */ + rombug_ops.to_lookup_symbol = rombug_link; /* lookup_symbol */ + rombug_ops.to_create_inferior = rombug_create_inferior; + rombug_ops.to_post_startup_inferior = NULL; + rombug_ops.to_acknowledge_created_inferior = NULL; + rombug_ops.to_clone_and_follow_inferior = NULL; + rombug_ops.to_post_follow_inferior_by_clone = NULL; + rombug_ops.to_insert_fork_catchpoint = NULL; + rombug_ops.to_remove_fork_catchpoint = NULL; + rombug_ops.to_insert_vfork_catchpoint = NULL; + rombug_ops.to_remove_vfork_catchpoint = NULL; + rombug_ops.to_has_forked = NULL; + rombug_ops.to_has_vforked = NULL; + rombug_ops.to_can_follow_vfork_prior_to_exec = NULL; + rombug_ops.to_post_follow_vfork = NULL; + rombug_ops.to_insert_exec_catchpoint = NULL; + rombug_ops.to_remove_exec_catchpoint = NULL; + rombug_ops.to_has_execd = NULL; + rombug_ops.to_reported_exec_events_per_exec_call = NULL; + rombug_ops.to_has_exited = NULL; + rombug_ops.to_mourn_inferior = rombug_mourn_inferior; + rombug_ops.to_can_run = 0; /* can_run */ + rombug_ops.to_notice_signals = 0; /* notice_signals */ + rombug_ops.to_thread_alive = 0; + rombug_ops.to_stop = 0; /* to_stop */ + rombug_ops.to_pid_to_exec_file = NULL; + rombug_ops.to_core_file_to_sym_file = NULL; + rombug_ops.to_stratum = process_stratum; + rombug_ops.DONT_USE = 0; /* next */ + rombug_ops.to_has_all_memory = 1; + rombug_ops.to_has_memory = 1; + rombug_ops.to_has_stack = 1; + rombug_ops.to_has_registers = 1; + rombug_ops.to_has_execution = 1; /* has execution */ + rombug_ops.to_sections = 0; + rombug_ops.to_sections_end = 0; /* Section pointers */ + rombug_ops.to_magic = OPS_MAGIC; /* Always the last thing */ +} void _initialize_remote_os9k () { + init_rombug_ops() ; add_target (&rombug_ops); add_show_from_set ( |
