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-rw-r--r--gdb/remote-bug.c28
-rw-r--r--gdb/remote-mips.c36
2 files changed, 20 insertions, 44 deletions
diff --git a/gdb/remote-bug.c b/gdb/remote-bug.c
index 8e4db09..9cb0c39 100644
--- a/gdb/remote-bug.c
+++ b/gdb/remote-bug.c
@@ -65,11 +65,6 @@ static int bug_write_inferior_memory ();
#endif /* not __STDC__ */
-/* To be silent, or to loudly echo all input and output to and from
- the target. */
-
-static int bug88k_snoop = 0;
-
/* This is the serial descriptor to our target. */
static serial_t desc = NULL;
@@ -326,7 +321,7 @@ readchar ()
if (buf == SERIAL_TIMEOUT)
error ("Timeout reading from remote system.");
- if (bug88k_snoop)
+ if (remote_debug)
printf ("%c", buf);
return buf & 0x7f;
@@ -340,7 +335,7 @@ readchar_nofail ()
buf = SERIAL_READCHAR (desc, timeout);
if (buf == SERIAL_TIMEOUT)
buf = 0;
- if (bug88k_snoop)
+ if (remote_debug)
if (buf)
printf ("%c", buf);
else
@@ -358,7 +353,7 @@ pollchar()
buf = SERIAL_READCHAR (desc, 0);
if (buf == SERIAL_TIMEOUT)
buf = 0;
- if (bug88k_snoop)
+ if (remote_debug)
if (buf)
printf ("%c", buf);
else
@@ -888,7 +883,7 @@ bug_write (a, l)
SERIAL_WRITE (desc, a, l);
- if (bug88k_snoop)
+ if (remote_debug)
for (i = 0; i < l; i++)
{
printf ("%c", a[i]);
@@ -940,7 +935,7 @@ bug_srec_write_cr (s)
if (srec_echo_pace)
for (p = s; *p; ++p)
{
- if (bug88k_snoop)
+ if (remote_debug)
printf ("%c", *p);
do
@@ -1194,7 +1189,7 @@ bug_write_inferior_memory (memaddr, myaddr, len)
if (retries > 0)
{
- if (bug88k_snoop)
+ if (remote_debug)
printf("\n<retrying...>\n");
/* This expect_prompt call is extremely important. Without
@@ -1263,7 +1258,7 @@ bug_write_inferior_memory (memaddr, myaddr, len)
if ((x = pollchar()) != 0)
{
- if (bug88k_snoop)
+ if (remote_debug)
printf("\n<retrying...>\n");
++retries;
@@ -1640,14 +1635,5 @@ much slower, but generally more reliable.",
&setlist),
&showlist);
- add_show_from_set
- (add_set_cmd ("bug88k-snoop", class_support, var_boolean,
- (char *) &bug88k_snoop,
- "\
-Set echoing of what's going to and from the monitor.\n\
-When on, echo data going out on and coming back from the serial line.",
- &setlist),
- &showlist);
-
dev_name = NULL;
}
diff --git a/gdb/remote-mips.c b/gdb/remote-mips.c
index d4cfcda..91d846d 100644
--- a/gdb/remote-mips.c
+++ b/gdb/remote-mips.c
@@ -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);
}
generated by cgit v1.1 at 2024-12-16 09:52:26 +0000