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authorStan Shebs <shebs@codesourcery.com>1999-01-21 03:08:02 +0000
committerStan Shebs <shebs@codesourcery.com>1999-01-21 03:08:02 +0000
commita23dbfcb07fd79ba1bb0774c8e0377ff9c5372f3 (patch)
tree3e4d8274086eba75d21b1bdb402ade87a9ef95e6 /gdb/remote-sds.c
parent9de3835dabc9fa20ddbe6246b92445b877566621 (diff)
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* remote-sds.c (sds_ops): Define only once.
(init_sds_ops, sds_command, _initialize_remote_sds): Declare. (init_sds_ops): Init only non-zero fields.
Diffstat (limited to 'gdb/remote-sds.c')
-rw-r--r--gdb/remote-sds.c109
1 files changed, 37 insertions, 72 deletions
diff --git a/gdb/remote-sds.c b/gdb/remote-sds.c
index 33e2bb5..3ab5f44 100644
--- a/gdb/remote-sds.c
+++ b/gdb/remote-sds.c
@@ -45,6 +45,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <signal.h>
#include "serial.h"
+extern void _initialize_remote_sds PARAMS ((void));
+
/* Declarations of local functions. */
static int sds_write_bytes PARAMS ((CORE_ADDR, char *, int));
@@ -106,16 +108,19 @@ static int sds_insert_breakpoint PARAMS ((CORE_ADDR, char *));
static int sds_remove_breakpoint PARAMS ((CORE_ADDR, char *));
+static void init_sds_ops PARAMS ((void));
+
+static void sds_command PARAMS ((char *args, int from_tty));
+
+/* Define the target operations vector. */
-static struct target_ops sds_ops; /* Forward decl */
+static struct target_ops sds_ops;
/* This was 5 seconds, which is a long time to sit and wait.
Unless this is going though some terminal server or multiplexer or
other form of hairy serial connection, I would think 2 seconds would
be plenty. */
-/* Changed to allow option to set timeout value.
- was static int sds_timeout = 2; */
static int sds_timeout = 2;
/* Descriptor for I/O to remote machine. Initialize it to NULL so
@@ -1120,76 +1125,36 @@ sds_remove_breakpoint (addr, contents_cache)
return 0;
}
-/* Define the target operations vector. */
-
-static struct target_ops sds_ops ;
-
static void
-init_sds_ops(void)
+init_sds_ops ()
{
- sds_ops.to_shortname = "sds";
- sds_ops.to_longname = "Remote serial target with SDS protocol";
- sds_ops.to_doc = "Use a remote computer via a serial line; using the SDS protocol.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).",
- sds_ops.to_open = sds_open;
- sds_ops.to_close = sds_close;
- sds_ops.to_attach = NULL;
- sds_ops.to_post_attach = NULL;
- sds_ops.to_require_attach = NULL;
- sds_ops.to_detach = sds_detach;
- sds_ops.to_require_detach = NULL;
- sds_ops.to_resume = sds_resume;
- sds_ops.to_wait = sds_wait;
- sds_ops.to_post_wait = NULL;
- sds_ops.to_fetch_registers = sds_fetch_registers;
- sds_ops.to_store_registers = sds_store_registers;
- sds_ops.to_prepare_to_store = sds_prepare_to_store;
- sds_ops.to_xfer_memory = sds_xfer_memory;
- sds_ops.to_files_info = sds_files_info;
- sds_ops.to_insert_breakpoint = sds_insert_breakpoint;
- sds_ops.to_remove_breakpoint = sds_remove_breakpoint;
- sds_ops.to_terminal_init = NULL;
- sds_ops.to_terminal_inferior = NULL;
- sds_ops.to_terminal_ours_for_output = NULL;
- sds_ops.to_terminal_ours = NULL;
- sds_ops.to_terminal_info = NULL;
- sds_ops.to_kill = sds_kill;
- sds_ops.to_load = sds_load;
- sds_ops.to_lookup_symbol = NULL;
- sds_ops.to_create_inferior = sds_create_inferior;
- sds_ops.to_post_startup_inferior = NULL;
- sds_ops.to_acknowledge_created_inferior = NULL;
- sds_ops.to_clone_and_follow_inferior = NULL;
- sds_ops.to_post_follow_inferior_by_clone = NULL;
- sds_ops.to_insert_fork_catchpoint = NULL;
- sds_ops.to_remove_fork_catchpoint = NULL;
- sds_ops.to_insert_vfork_catchpoint = NULL;
- sds_ops.to_remove_vfork_catchpoint = NULL;
- sds_ops.to_has_forked = NULL;
- sds_ops.to_has_vforked = NULL;
- sds_ops.to_can_follow_vfork_prior_to_exec = NULL;
- sds_ops.to_post_follow_vfork = NULL;
- sds_ops.to_insert_exec_catchpoint = NULL;
- sds_ops.to_remove_exec_catchpoint = NULL;
- sds_ops.to_has_execd = NULL;
- sds_ops.to_reported_exec_events_per_exec_call = NULL;
- sds_ops.to_has_exited = NULL;
- sds_ops.to_mourn_inferior = sds_mourn;
- sds_ops.to_can_run = 0;
- sds_ops.to_notice_signals = 0;
- sds_ops.to_thread_alive = 0;
- sds_ops.to_stop = 0;
- sds_ops.to_pid_to_exec_file = NULL;
- sds_ops.to_core_file_to_sym_file = NULL;
- sds_ops.to_stratum = process_stratum;
- sds_ops.DONT_USE = NULL;
- sds_ops.to_has_all_memory = 1;
- sds_ops.to_has_memory = 1;
- sds_ops.to_has_stack = 1; /* to_has_stack */
- sds_ops.to_has_registers = 1; sds_ops.to_has_execution = 1;
- sds_ops.to_sections = NULL;
- sds_ops.to_sections_end = NULL;
- sds_ops.to_magic = OPS_MAGIC ;
+ sds_ops.to_shortname = "sds";
+ sds_ops.to_longname = "Remote serial target with SDS protocol";
+ sds_ops.to_doc = "Use a remote computer via a serial line; using the SDS protocol.\n\
+Specify the serial device it is connected to (e.g. /dev/ttya).";
+ sds_ops.to_open = sds_open;
+ sds_ops.to_close = sds_close;
+ sds_ops.to_detach = sds_detach;
+ sds_ops.to_resume = sds_resume;
+ sds_ops.to_wait = sds_wait;
+ sds_ops.to_fetch_registers = sds_fetch_registers;
+ sds_ops.to_store_registers = sds_store_registers;
+ sds_ops.to_prepare_to_store = sds_prepare_to_store;
+ sds_ops.to_xfer_memory = sds_xfer_memory;
+ sds_ops.to_files_info = sds_files_info;
+ sds_ops.to_insert_breakpoint = sds_insert_breakpoint;
+ sds_ops.to_remove_breakpoint = sds_remove_breakpoint;
+ sds_ops.to_kill = sds_kill;
+ sds_ops.to_load = sds_load;
+ sds_ops.to_create_inferior = sds_create_inferior;
+ sds_ops.to_mourn_inferior = sds_mourn;
+ sds_ops.to_stratum = process_stratum;
+ sds_ops.to_has_all_memory = 1;
+ sds_ops.to_has_memory = 1;
+ sds_ops.to_has_stack = 1;
+ sds_ops.to_has_registers = 1;
+ sds_ops.to_has_execution = 1;
+ sds_ops.to_magic = OPS_MAGIC;
}
/* Put a command string, in args, out to the monitor and display the
@@ -1228,7 +1193,7 @@ sds_command (args, from_tty)
void
_initialize_remote_sds ()
{
- init_sds_ops() ;
+ init_sds_ops ();
add_target (&sds_ops);
add_show_from_set (add_set_cmd ("sdstimeout", no_class,