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* remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.

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This commit is contained in:
Jim Kingdon
1993-09-21 20:35:36 +00:00
parent afa01c54de
commit e15f2a5457
3 changed files with 10 additions and 0 deletions
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2
gdb/ChangeLog
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@ -1,5 +1,7 @@
Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com) Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
* printcmd.c (print_scalar_formatted): When truncating value we are * printcmd.c (print_scalar_formatted): When truncating value we are
going to print as unsigned, handle it generally for any length going to print as unsigned, handle it generally for any length
less than sizeof (LONGEST), rather than special-casing sizeof (char), less than sizeof (LONGEST), rather than special-casing sizeof (char),

4
gdb/remote-utils.c
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@ -183,6 +183,10 @@ gr_open(args, from_tty, gr)
SERIAL_RAW (sr_get_desc()); SERIAL_RAW (sr_get_desc());
/* If there is something sitting in the buffer we might take it as a
response to a command, which would be bad. */
SERIAL_FLUSH_INPUT (sr_get_desc ());
/* default retries */ /* default retries */
if (sr_get_retries() == 0) if (sr_get_retries() == 0)
sr_set_retries(1); sr_set_retries(1);

4
gdb/remote.c
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@ -302,6 +302,10 @@ device is attached to the remote system (e.g. /dev/ttya).");
SERIAL_RAW (remote_desc); SERIAL_RAW (remote_desc);
/* If there is something sitting in the buffer we might take it as a
response to a command, which would be bad. */
SERIAL_FLUSH_INPUT (remote_desc);
if (from_tty) if (from_tty)
{ {
puts_filtered ("Remote debugging using "); puts_filtered ("Remote debugging using ");