diff options
Diffstat (limited to 'contrib/gdb/gdb/remote-st.c')
| -rw-r--r-- | contrib/gdb/gdb/remote-st.c | 124 |
1 files changed, 78 insertions, 46 deletions
diff --git a/contrib/gdb/gdb/remote-st.c b/contrib/gdb/gdb/remote-st.c index 117501d..1efdbfa 100644 --- a/contrib/gdb/gdb/remote-st.c +++ b/contrib/gdb/gdb/remote-st.c @@ -260,7 +260,7 @@ st2000_create_inferior (execfile, args, env) error("Can't pass arguments to remote STDEBUG 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); @@ -424,7 +424,7 @@ get_reg_name (regno) b = buf; - for (p = reg_names[regno]; *p; p++) + for (p = REGISTER_NAME (regno); *p; p++) *b++ = toupper(*p); *b = '\000'; @@ -627,7 +627,6 @@ st2000_mourn_inferior () #define MAX_STDEBUG_BREAKPOINTS 16 -extern int memory_breakpoint_size; static CORE_ADDR breakaddr[MAX_STDEBUG_BREAKPOINTS] = {0}; static int @@ -636,13 +635,17 @@ st2000_insert_breakpoint (addr, shadow) char *shadow; { int i; + CORE_ADDR bp_addr = addr; + int bp_size = 0; + + BREAKPOINT_FROM_PC (&bp_addr, &bp_size); for (i = 0; i <= MAX_STDEBUG_BREAKPOINTS; i++) if (breakaddr[i] == 0) { breakaddr[i] = addr; - st2000_read_inferior_memory(addr, shadow, memory_breakpoint_size); + st2000_read_inferior_memory (bp_addr, shadow, bp_size); printf_stdebug("BR %x H\r", addr); expect_prompt(1); return 0; @@ -790,54 +793,83 @@ connect_command (args, fromtty) /* Define the target subroutine names */ -struct target_ops st2000_ops = { - "st2000", - "Remote serial Tandem ST2000 target", - "Use a remote computer running STDEBUG connected by a serial line,\n\ +struct target_ops st2000_ops ; + +static void +init_st2000_ops(void) +{ + st2000_ops.to_shortname = "st2000"; + st2000_ops.to_longname = "Remote serial Tandem ST2000 target"; + st2000_ops.to_doc = "Use a remote computer running STDEBUG connected by a serial line;\n\ or a network connection.\n\ Arguments are the name of the device for the serial line,\n\ -the speed to connect at in bits per second.", - st2000_open, - st2000_close, - 0, - st2000_detach, - st2000_resume, - st2000_wait, - st2000_fetch_register, - st2000_store_register, - st2000_prepare_to_store, - st2000_xfer_inferior_memory, - st2000_files_info, - st2000_insert_breakpoint, - st2000_remove_breakpoint, /* Breakpoints */ - 0, - 0, - 0, - 0, - 0, /* Terminal handling */ - st2000_kill, - 0, /* load */ - 0, /* lookup_symbol */ - st2000_create_inferior, - st2000_mourn_inferior, - 0, /* can_run */ - 0, /* notice_signals */ - 0, /* to_stop */ - process_stratum, - 0, /* next */ - 1, - 1, - 1, - 1, - 1, /* all mem, mem, stack, regs, exec */ - 0, - 0, /* Section pointers */ - OPS_MAGIC, /* Always the last thing */ -}; +the speed to connect at in bits per second." ; + st2000_ops.to_open = st2000_open; + st2000_ops.to_close = st2000_close; + st2000_ops.to_attach = 0; + st2000_run_ops.to_post_attach = NULL; + st2000_ops.to_require_attach = NULL; + st2000_ops.to_detach = st2000_detach; + st2000_ops.to_require_detach = NULL; + st2000_ops.to_resume = st2000_resume; + st2000_ops.to_wait = st2000_wait; + st2000_ops.to_post_wait = NULL; + st2000_ops.to_fetch_registers = st2000_fetch_register; + st2000_ops.to_store_registers = st2000_store_register; + st2000_ops.to_prepare_to_store = st2000_prepare_to_store; + st2000_ops.to_xfer_memory = st2000_xfer_inferior_memory; + st2000_ops.to_files_info = st2000_files_info; + st2000_ops.to_insert_breakpoint = st2000_insert_breakpoint; + st2000_ops.to_remove_breakpoint = st2000_remove_breakpoint; /* Breakpoints */ + st2000_ops.to_terminal_init = 0; + st2000_ops.to_terminal_inferior = 0; + st2000_ops.to_terminal_ours_for_output = 0; + st2000_ops.to_terminal_ours = 0; + st2000_ops.to_terminal_info = 0; /* Terminal handling */ + st2000_ops.to_kill = st2000_kill; + st2000_ops.to_load = 0; /* load */ + st2000_ops.to_lookup_symbol = 0; /* lookup_symbol */ + st2000_ops.to_create_inferior = st2000_create_inferior; + st2000_ops.to_post_startup_inferior = NULL; + st2000_ops.to_acknowledge_created_inferior = NULL; + st2000_ops.to_clone_and_follow_inferior = NULL; + st2000_ops.to_post_follow_inferior_by_clone = NULL; + st2000_run_ops.to_insert_fork_catchpoint = NULL; + st2000_run_ops.to_remove_fork_catchpoint = NULL; + st2000_run_ops.to_insert_vfork_catchpoint = NULL; + st2000_run_ops.to_remove_vfork_catchpoint = NULL; + st2000_ops.to_has_forked = NULL; + st2000_ops.to_has_vforked = NULL; + st2000_run_ops.to_can_follow_vfork_prior_to_exec = NULL; + st2000_ops.to_post_follow_vfork = NULL; + st2000_run_ops.to_insert_exec_catchpoint = NULL; + st2000_run_ops.to_remove_exec_catchpoint = NULL; + st2000_run_ops.to_has_execd = NULL; + st2000_run_ops.to_reported_exec_events_per_exec_call = NULL; + st2000_run_ops.to_has_exited = NULL; + st2000_ops.to_mourn_inferior = st2000_mourn_inferior; + st2000_ops.to_can_run = 0; /* can_run */ + st2000_ops.to_notice_signals = 0; /* notice_signals */ + st2000_ops.to_thread_alive = 0; /* thread alive */ + st2000_ops.to_stop = 0; /* to_stop */ + st2000_ops.to_pid_to_exec_file = NULL; + st2000_run_ops.to_core_file_to_sym_file = NULL; + st2000_ops.to_stratum = process_stratum; + st2000_ops.DONT_USE = 0; /* next */ + st2000_ops.to_has_all_memory = 1; + st2000_ops.to_has_memory = 1; + st2000_ops.to_has_stack = 1; + st2000_ops.to_has_registers = 1; + st2000_ops.to_has_execution = 1; /* all mem, mem, stack, regs, exec */ + st2000_ops.to_sections = 0; + st2000_ops.to_sections_end = 0; /* Section pointers */ + st2000_ops.to_magic = OPS_MAGIC; /* Always the last thing */ +} ; void _initialize_remote_st2000 () { + init_st2000_ops() ; add_target (&st2000_ops); add_com ("st2000 <command>", class_obscure, st2000_command, "Send a command to the STDBUG monitor."); |
