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* target.c, target.h: Add "set remotedebug" command.

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* remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
	"set m88ksnoop" options and use generic "set remotedebug" instead.
This commit is contained in:
Jim Kingdon
1993-08-24 06:47:03 +00:00
parent 2731625a56
commit b11d53baf8
2 changed files with 20 additions and 44 deletions
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36
gdb/remote-mips.c
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@@ -276,9 +276,6 @@ static int mips_receive_wait = 5;
a reply. */
static int mips_need_reply = 0;
/* This can be set to get debugging with ``set remotedebug''. */
static int mips_debug = 0;
/* Handle used to access serial I/O stream. */
static serial_t mips_desc;
@@ -309,7 +306,7 @@ mips_readchar (timeout)
error ("End of file from remote");
if (ch == SERIAL_ERROR)
error ("Error reading from remote: %s", safe_strerror (errno));
if (mips_debug > 1)
if (remote_debug > 1)
{
if (ch != SERIAL_TIMEOUT)
printf_filtered ("Read '%c' %d 0x%x\n", ch, ch, ch);
@@ -326,7 +323,7 @@ mips_readchar (timeout)
&& state == 5
&& ! mips_initializing)
{
if (mips_debug > 0)
if (remote_debug > 0)
printf_filtered ("Reinitializing MIPS debugging mode\n");
SERIAL_WRITE (mips_desc, "\rdb tty0\r", sizeof "\rdb tty0\r" - 1);
sleep (1);
@@ -378,7 +375,7 @@ mips_receive_header (hdr, pgarbage, ch, timeout)
what the program is outputting, if the debugging is
being done on the console port. FIXME: Perhaps this
should be filtered? */
if (! mips_initializing || mips_debug > 0)
if (! mips_initializing || remote_debug > 0)
{
putchar (ch);
fflush (stdout);
@@ -513,7 +510,7 @@ mips_send_packet (s, get_ack)
int garbage;
int ch;
if (mips_debug > 0)
if (remote_debug > 0)
{
packet[HDR_LENGTH + len + TRLR_LENGTH] = '\0';
printf_filtered ("Writing \"%s\"\n", packet + 1);
@@ -569,7 +566,7 @@ mips_send_packet (s, get_ack)
!= TRLR_GET_CKSUM (trlr))
continue;
if (mips_debug > 0)
if (remote_debug > 0)
{
hdr[HDR_LENGTH] = '\0';
trlr[TRLR_LENGTH] = '\0';
@@ -630,7 +627,7 @@ mips_receive_packet (buff)
/* An acknowledgement is probably a duplicate; ignore it. */
if (! HDR_IS_DATA (hdr))
{
if (mips_debug > 0)
if (remote_debug > 0)
printf_filtered ("Ignoring unexpected ACK\n");
continue;
}
@@ -638,7 +635,7 @@ mips_receive_packet (buff)
/* If this is the wrong sequence number, ignore it. */
if (HDR_GET_SEQ (hdr) != mips_receive_seq)
{
if (mips_debug > 0)
if (remote_debug > 0)
printf_filtered ("Ignoring sequence number %d (want %d)\n",
HDR_GET_SEQ (hdr), mips_receive_seq);
continue;
@@ -663,7 +660,7 @@ mips_receive_packet (buff)
if (i < len)
{
if (mips_debug > 0)
if (remote_debug > 0)
printf_filtered ("Got new SYN after %d chars (wanted %d)\n",
i, len);
continue;
@@ -674,7 +671,7 @@ mips_receive_packet (buff)
error ("Timed out waiting for packet");
if (err == -2)
{
if (mips_debug > 0)
if (remote_debug > 0)
printf_filtered ("Got SYN when wanted trailer\n");
continue;
}
@@ -682,7 +679,7 @@ mips_receive_packet (buff)
if (mips_cksum (hdr, buff, len) == TRLR_GET_CKSUM (trlr))
break;
if (mips_debug > 0)
if (remote_debug > 0)
printf_filtered ("Bad checksum; data %d, trailer %d\n",
mips_cksum (hdr, buff, len),
TRLR_GET_CKSUM (trlr));
@@ -700,7 +697,7 @@ mips_receive_packet (buff)
ack[HDR_LENGTH + TRLR_INDX_CSUM2] = TRLR_SET_CSUM2 (cksum);
ack[HDR_LENGTH + TRLR_INDX_CSUM3] = TRLR_SET_CSUM3 (cksum);
if (mips_debug > 0)
if (remote_debug > 0)
{
ack[HDR_LENGTH + TRLR_LENGTH] = '\0';
printf_filtered ("Writing ack %d \"%s\"\n", mips_receive_seq,
@@ -711,7 +708,7 @@ mips_receive_packet (buff)
error ("write to target failed: %s", safe_strerror (errno));
}
if (mips_debug > 0)
if (remote_debug > 0)
{
buff[len] = '\0';
printf_filtered ("Got packet \"%s\"\n", buff);
@@ -731,7 +728,7 @@ mips_receive_packet (buff)
ack[HDR_LENGTH + TRLR_INDX_CSUM2] = TRLR_SET_CSUM2 (cksum);
ack[HDR_LENGTH + TRLR_INDX_CSUM3] = TRLR_SET_CSUM3 (cksum);
if (mips_debug > 0)
if (remote_debug > 0)
{
ack[HDR_LENGTH + TRLR_LENGTH] = '\0';
printf_filtered ("Writing ack %d \"%s\"\n", mips_receive_seq,
@@ -1336,11 +1333,4 @@ _initialize_remote_mips ()
This is the number of seconds to wait for an acknowledgement to a packet\n\
before resending the packet.", &setlist),
&showlist);
add_show_from_set (
add_set_cmd ("remotedebug", no_class, var_zinteger, (char *) &mips_debug,
"Set debugging of remote MIPS serial I/O.\n\
When non-zero, each packet sent or received with the remote target\n\
is displayed. Higher numbers produce more debugging.", &setlist),
&showlist);
}