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binutils-gdb
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2004-05-09 Andrew Cagney <cagney@redhat.com> 

* remote-vx.c (net_step): Delete step-range code.
	* remote.c (remote_resume, init_all_packet_configs)
	(set_remote_protocol_E_packet_cmd)
	(show_remote_protocol_E_packet_cmd)
	(remote_protocol_E, show_remote_cmd, _initialize_remote)
	(remote_protocol_e, set_remote_protocol_e_packet_cmd)
	(show_remote_protocol_e_packet_cmd): Ditto.
This commit is contained in:
Andrew Cagney 2004-05-10 04:20:46 +00:00
parent 816a1cc6bf
commit dc49745973
3 changed files with 12 additions and 127 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2004-05-09 Andrew Cagney <cagney@redhat.com>
* remote-vx.c (net_step): Delete step-range code.
* remote.c (remote_resume, init_all_packet_configs)
(set_remote_protocol_E_packet_cmd)
(show_remote_protocol_E_packet_cmd)
(remote_protocol_E, show_remote_cmd, _initialize_remote)
(remote_protocol_e, set_remote_protocol_e_packet_cmd)
(show_remote_protocol_e_packet_cmd): Ditto.
2004-05-09 Mark Kettenis <kettenis@gnu.org>
* hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.

13
gdb/remote-vx.c
View File

@ -747,17 +747,8 @@ net_step (void)
SOURCE_STEP source_step;
source_step.taskId = PIDGET (inferior_ptid);
if (step_range_end)
{
source_step.startAddr = step_range_start;
source_step.endAddr = step_range_end;
}
else
{
source_step.startAddr = 0;
source_step.endAddr = 0;
}
source_step.startAddr = 0;
source_step.endAddr = 0;
status = net_clnt_call (VX_SOURCE_STEP, xdr_SOURCE_STEP, &source_step,
xdr_int, &step_status);

116
gdb/remote.c
View File

@ -774,42 +774,6 @@ show_remote_protocol_qSymbol_packet_cmd (char *args, int from_tty,
show_packet_config_cmd (&remote_protocol_qSymbol);
}
/* Should we try the 'e' (step over range) request? */
static struct packet_config remote_protocol_e;
static void
set_remote_protocol_e_packet_cmd (char *args, int from_tty,
struct cmd_list_element *c)
{
update_packet_config (&remote_protocol_e);
}
static void
show_remote_protocol_e_packet_cmd (char *args, int from_tty,
struct cmd_list_element *c)
{
show_packet_config_cmd (&remote_protocol_e);
}
/* Should we try the 'E' (step over range / w signal #) request? */
static struct packet_config remote_protocol_E;
static void
set_remote_protocol_E_packet_cmd (char *args, int from_tty,
struct cmd_list_element *c)
{
update_packet_config (&remote_protocol_E);
}
static void
show_remote_protocol_E_packet_cmd (char *args, int from_tty,
struct cmd_list_element *c)
{
show_packet_config_cmd (&remote_protocol_E);
}
/* Should we try the 'P' (set register) request? */
static struct packet_config remote_protocol_P;
@ -2077,8 +2041,6 @@ static void
init_all_packet_configs (void)
{
int i;
update_packet_config (&remote_protocol_e);
update_packet_config (&remote_protocol_E);
update_packet_config (&remote_protocol_P);
update_packet_config (&remote_protocol_qSymbol);
update_packet_config (&remote_protocol_vcont);
@ -2565,60 +2527,6 @@ remote_resume (ptid_t ptid, int step, enum target_signal siggnal)
else
set_thread (pid, 0); /* run this thread */
/* The s/S/c/C packets do not return status. So if the target does
not support the S or C packets, the debug agent returns an empty
string which is detected in remote_wait(). This protocol defect
is fixed in the e/E packets. */
if (step && step_range_end)
{
/* If the target does not support the 'E' packet, we try the 'S'
packet. Ideally we would fall back to the 'e' packet if that
too is not supported. But that would require another copy of
the code to issue the 'e' packet (and fall back to 's' if not
supported) in remote_wait(). */
if (siggnal != TARGET_SIGNAL_0)
{
if (remote_protocol_E.support != PACKET_DISABLE)
{
p = buf;
*p++ = 'E';
*p++ = tohex (((int) siggnal >> 4) & 0xf);
*p++ = tohex (((int) siggnal) & 0xf);
*p++ = ',';
p += hexnumstr (p, (ULONGEST) step_range_start);
*p++ = ',';
p += hexnumstr (p, (ULONGEST) step_range_end);
*p++ = 0;
putpkt (buf);
getpkt (buf, (rs->remote_packet_size), 0);
if (packet_ok (buf, &remote_protocol_E) == PACKET_OK)
return;
}
}
else
{
if (remote_protocol_e.support != PACKET_DISABLE)
{
p = buf;
*p++ = 'e';
p += hexnumstr (p, (ULONGEST) step_range_start);
*p++ = ',';
p += hexnumstr (p, (ULONGEST) step_range_end);
*p++ = 0;
putpkt (buf);
getpkt (buf, (rs->remote_packet_size), 0);
if (packet_ok (buf, &remote_protocol_e) == PACKET_OK)
return;
}
}
}
if (siggnal != TARGET_SIGNAL_0)
{
buf[0] = step ? 'S' : 'C';
@ -5422,8 +5330,6 @@ show_remote_cmd (char *args, int from_tty)
/* FIXME: cagney/2002-06-15: This function should iterate over
remote_show_cmdlist for a list of sub commands to show. */
show_remote_protocol_Z_packet_cmd (args, from_tty, NULL);
show_remote_protocol_e_packet_cmd (args, from_tty, NULL);
show_remote_protocol_E_packet_cmd (args, from_tty, NULL);
show_remote_protocol_P_packet_cmd (args, from_tty, NULL);
show_remote_protocol_qSymbol_packet_cmd (args, from_tty, NULL);
show_remote_protocol_vcont_packet_cmd (args, from_tty, NULL);
@ -5608,28 +5514,6 @@ in a memory packet.\n",
&remote_set_cmdlist, &remote_show_cmdlist,
0);
add_packet_config_cmd (&remote_protocol_e,
"e", "step-over-range",
set_remote_protocol_e_packet_cmd,
show_remote_protocol_e_packet_cmd,
&remote_set_cmdlist, &remote_show_cmdlist,
0);
/* Disable by default. The ``e'' packet has nasty interactions with
the threading code - it relies on global state. */
remote_protocol_e.detect = AUTO_BOOLEAN_FALSE;
update_packet_config (&remote_protocol_e);
add_packet_config_cmd (&remote_protocol_E,
"E", "step-over-range-w-signal",
set_remote_protocol_E_packet_cmd,
show_remote_protocol_E_packet_cmd,
&remote_set_cmdlist, &remote_show_cmdlist,
0);
/* Disable by default. The ``e'' packet has nasty interactions with
the threading code - it relies on global state. */
remote_protocol_E.detect = AUTO_BOOLEAN_FALSE;
update_packet_config (&remote_protocol_E);
add_packet_config_cmd (&remote_protocol_P,
"P", "set-register",
set_remote_protocol_P_packet_cmd,