diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/remote.c | 15 |
2 files changed, 18 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f608dea..c4f2f0a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +Wed Aug 5 01:42:40 1992 John Gilmore (gnu at cygnus.com) + + * remote.c (getpkt): Only force retransmission ten times; + after that, assume bug in target code, and handle pkt anyway. + Mon Aug 3 17:06:20 1992 Stu Grossman (grossman at cygnus.com) * configure.in: Add support for apollo 68k under BSD environment. diff --git a/gdb/remote.c b/gdb/remote.c index f8372db..cb1ad34 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -420,7 +420,7 @@ remote_wait (status) WSETEXIT ((*status), 0); - ofunc = (void (*)) signal (SIGINT, remote_interrupt); + ofunc = (void (*)()) signal (SIGINT, remote_interrupt); getpkt ((char *) buf); signal (SIGINT, ofunc); @@ -793,6 +793,8 @@ getpkt (buf) unsigned char csum; int c; unsigned char c1, c2; + int retries = 0; +#define MAX_RETRIES 10 #if 0 /* Sorry, this will cause all hell to break loose, i.e. we'll end @@ -839,9 +841,18 @@ getpkt (buf) break; printf_filtered ("Bad checksum, sentsum=0x%x, csum=0x%x, buf=%s\n", (c1 << 4) + c2, csum & 0xff, buf); + /* Try the whole thing again. */ whole: - write (remote_desc, "-", 1); + if (++retries < MAX_RETRIES) + { + write (remote_desc, "-", 1); + } + else + { + printf ("Ignoring packet error, continuing...\n"); + break; + } } #if 0 |