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Remove arbitrary printf output limit placed on pmon targets

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This commit is contained in:
Andrew Cagney
2000-06-17 14:00:31 +00:00
parent 55d98a80d4
commit 59d521c179
2 changed files with 29 additions and 9 deletions
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7
gdb/ChangeLog
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@@ -1,3 +1,10 @@
Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
* remote-mips.c: Include <ctype.h>
(mips_receive_header): Write printable characters to gdb_stdtarg
instead of gdb_stdlog. Only count non-printables as invalid.
(mips_syn_garbage): Reduce to 10.
Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
* mips-tdep.c (mips_gdbarch_init): When the object file header

31
gdb/remote-mips.c
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@@ -36,6 +36,8 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <ctype.h>
/* Microsoft C's stat.h doesn't define all the POSIX file modes. */
#ifndef S_IROTH
#define S_IROTH S_IREAD
@@ -356,7 +358,7 @@ static int mips_send_retries = 10;
/* The number of garbage characters to accept when looking for an
SYN for the next packet. */
static int mips_syn_garbage = 1050;
static int mips_syn_garbage = 10;
/* The time to wait for a packet, in seconds. */
static int mips_receive_wait = 5;
@@ -753,15 +755,26 @@ mips_receive_header (hdr, pgarbage, ch, timeout)
{
/* Printing the character here lets the user of gdb see
what the program is outputting, if the debugging is
being done on the console port. Don't use _filtered;
we can't deal with a QUIT out of target_wait. */
if (!mips_initializing || remote_debug > 0)
{
fputc_readable (ch, gdb_stdlog);
gdb_flush (gdb_stdlog);
}
being done on the console port. Don't use _filtered:
we can't deal with a QUIT out of target_wait and
buffered target output confuses the user. */
if (!mips_initializing || remote_debug > 0)
{
if (isprint (ch) || isspace (ch))
{
fputc_unfiltered (ch, gdb_stdtarg);
}
else
{
fputc_readable (ch, gdb_stdtarg);
}
gdb_flush (gdb_stdtarg);
}
/* Only count unprintable characters. */
if (! (isprint (ch) || isspace (ch)))
(*pgarbage) += 1;
++*pgarbage;
if (mips_syn_garbage > 0
&& *pgarbage > mips_syn_garbage)
mips_error ("Debug protocol failure: more than %d characters before a sync.",