@@ -766,7 +766,6 @@ int
remote_register_number_and_offset (struct gdbarch *gdbarch, int regnum,
int *pnum, int *poffset)
{
- int sizeof_g_packet;
struct packet_reg *regs;
struct cleanup *old_chain;
@@ -775,7 +774,7 @@ remote_register_number_and_offset (struct gdbarch *gdbarch, int regnum,
regs = XCNEWVEC (struct packet_reg, gdbarch_num_regs (gdbarch));
old_chain = make_cleanup (xfree, regs);
- sizeof_g_packet = map_regcache_remote_table (gdbarch, regs);
+ map_regcache_remote_table (gdbarch, regs);
*pnum = regs[regnum].pnum;
*poffset = regs[regnum].offset;
@@ -2202,9 +2201,6 @@ set_general_process (void)
static int
remote_thread_always_alive (struct target_ops *ops, ptid_t ptid)
{
- struct remote_state *rs = get_remote_state ();
- char *p, *endp;
-
if (ptid_equal (ptid, magic_null_ptid))
/* The main thread is always alive. */
return 1;
@@ -3197,7 +3193,6 @@ remote_get_threads_with_qthreadinfo (struct target_ops *ops,
static void
remote_update_thread_list (struct target_ops *ops)
{
- struct remote_state *rs = get_remote_state ();
struct threads_listing_context context;
struct cleanup *old_chain;
int got_list = 0;
@@ -3953,8 +3948,6 @@ process_initial_stop_replies (int from_tty)
that as current. */
ALL_NON_EXITED_THREADS (thread)
{
- struct target_waitstatus *ws;
-
if (first == NULL)
first = thread;
@@ -3963,8 +3956,6 @@ process_initial_stop_replies (int from_tty)
else if (thread->state != THREAD_STOPPED)
continue;
- ws = &thread->suspend.waitstatus;
-
if (selected == NULL
&& thread->suspend.waitstatus_pending_p)
selected = thread;
@@ -4118,10 +4109,6 @@ remote_start_remote (int from_tty, struct target_ops *target, int extended_p)
if (!target_is_non_stop_p ())
{
- ptid_t ptid;
- int fake_pid_p = 0;
- struct inferior *inf;
-
if (rs->buf[0] == 'W' || rs->buf[0] == 'X')
{
if (!extended_p)
@@ -4341,7 +4328,6 @@ remote_check_symbols (void)
{
struct remote_state *rs = get_remote_state ();
char *msg, *reply, *tmp;
- struct bound_minimal_symbol sym;
int end;
struct cleanup *old_chain;
@@ -6224,7 +6210,6 @@ remove_stop_reply_for_inferior (QUEUE (stop_reply_p) *q,
static void
discard_pending_stop_replies (struct inferior *inf)
{
- int i;
struct queue_iter_param param;
struct stop_reply *reply;
struct remote_state *rs = get_remote_state ();
@@ -6811,7 +6796,6 @@ process_stop_reply (struct stop_reply *stop_reply,
&& status->kind != TARGET_WAITKIND_SIGNALLED
&& status->kind != TARGET_WAITKIND_NO_RESUMED)
{
- struct remote_state *rs = get_remote_state ();
struct private_thread_info *remote_thr;
/* Expedited registers. */
@@ -8281,7 +8265,6 @@ putpkt_binary (const char *buf, int cnt)
int ch;
int tcount = 0;
char *p;
- char *message;
/* Catch cases like trying to read memory or listing threads while
we're waiting for a stop reply. The remote server wouldn't be
@@ -8661,9 +8644,7 @@ getpkt (char **buf,
long *sizeof_buf,
int forever)
{
- int timed_out;
-
- timed_out = getpkt_sane (buf, sizeof_buf, forever);
+ getpkt_sane (buf, sizeof_buf, forever);
}
@@ -9226,8 +9207,6 @@ remote_add_target_side_condition (struct gdbarch *gdbarch,
{
struct agent_expr *aexpr = NULL;
int i, ix;
- char *pkt;
- char *buf_start = buf;
if (VEC_empty (agent_expr_p, bp_tgt->conditions))
return 0;
@@ -9299,7 +9278,6 @@ remote_insert_breakpoint (struct target_ops *ops,
struct remote_state *rs;
char *p, *endbuf;
int bpsize;
- struct condition_list *cond = NULL;
/* Make sure the remote is pointing at the right process, if
necessary. */
@@ -9554,8 +9532,6 @@ remote_stopped_by_sw_breakpoint (struct target_ops *ops)
static int
remote_supports_stopped_by_sw_breakpoint (struct target_ops *ops)
{
- struct remote_state *rs = get_remote_state ();
-
return (packet_support (PACKET_swbreak_feature) == PACKET_ENABLE);
}
@@ -9576,8 +9552,6 @@ remote_stopped_by_hw_breakpoint (struct target_ops *ops)
static int
remote_supports_stopped_by_hw_breakpoint (struct target_ops *ops)
{
- struct remote_state *rs = get_remote_state ();
-
return (packet_support (PACKET_hwbreak_feature) == PACKET_ENABLE);
}
@@ -10043,8 +10017,6 @@ remote_xfer_partial (struct target_ops *ops, enum target_object object,
/* Only handle flash writes. */
if (writebuf != NULL)
{
- LONGEST xfered;
-
switch (object)
{
case TARGET_OBJECT_FLASH:
@@ -12912,7 +12884,6 @@ remote_read_btrace (struct target_ops *self,
enum btrace_read_type type)
{
struct packet_config *packet = &remote_protocol_packets[PACKET_qXfer_btrace];
- struct remote_state *rs = get_remote_state ();
struct cleanup *cleanup;
const char *annex;
char *xml;
@@ -13239,8 +13210,6 @@ static serial_event_ftype remote_async_serial_handler;
static void
remote_async_serial_handler (struct serial *scb, void *context)
{
- struct remote_state *rs = (struct remote_state *) context;
-
/* Don't propogate error information up to the client. Instead let
the client find out about the error by querying the target. */
inferior_event_handler (INF_REG_EVENT, NULL);
@@ -13292,7 +13261,6 @@ remote_thread_events (struct target_ops *ops, int enable)
{
struct remote_state *rs = get_remote_state ();
size_t size = get_remote_packet_size ();
- char *p = rs->buf;
if (packet_support (PACKET_QThreadEvents) == PACKET_DISABLE)
return;
@@ -13458,7 +13426,6 @@ set_range_stepping (char *ignore_args, int from_tty,
void
_initialize_remote (void)
{
- struct remote_state *rs;
struct cmd_list_element *cmd;
const char *cmd_name;