diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/dcache.c | 5 | ||||
| -rw-r--r-- | gdb/remote.c | 8 |
3 files changed, 16 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index d777772..3f3bf64 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * dcache.c: Cast return value from xmalloc. + + * remote.c: Move setting of immediate_quit from remote_open to + remote_start_dummy and set it back to zero when done. + Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) * m88k-tdep.c: Remove a bunch of unused #includes. diff --git a/gdb/dcache.c b/gdb/dcache.c index 1b477b0..aaa01d0 100644 --- a/gdb/dcache.c +++ b/gdb/dcache.c @@ -204,10 +204,11 @@ dcache_init (reading, writing) register struct dcache_block *db; DCACHE *dcache; - dcache = xmalloc(sizeof(*dcache)); + dcache = (DCACHE *) xmalloc (sizeof (*dcache)); dcache->read_memory = reading; dcache->write_memory = writing; - dcache->the_cache = xmalloc(sizeof(*dcache->the_cache) * DCACHE_SIZE); + dcache->the_cache = (struct dcache_block *) + xmalloc (sizeof (*dcache->the_cache) * DCACHE_SIZE); dcache->dcache_free.next = dcache->dcache_free.last = &dcache->dcache_free; dcache->dcache_valid.next = dcache->dcache_valid.last = &dcache->dcache_valid; diff --git a/gdb/remote.c b/gdb/remote.c index 6041b44..f9d04f4 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -238,11 +238,14 @@ static int remote_start_remote (dummy) char *dummy; { + immediate_quit = 1; /* Allow user to interrupt it */ + /* Ack any packet which the remote side has already sent. */ /* I'm not sure this \r is needed; we don't use it any other time we send an ack. */ SERIAL_WRITE (remote_desc, "+\r", 2); putpkt ("?"); /* initiate a query from remote machine */ + immediate_quit = 0; start_remote (); /* Initialize gdb process mechanisms */ return 1; @@ -295,8 +298,9 @@ device is attached to the remote system (e.g. /dev/ttya)."); } push_target (&remote_ops); /* Switch to using remote target now */ - /* Start the remote connection; if error (0), discard this target. */ - immediate_quit++; /* Allow user to interrupt it */ + /* Start the remote connection; if error (0), discard this target. + In particular, if the user quits, be sure to discard it + (we'd be in an inconsistent state otherwise). */ if (!catch_errors (remote_start_remote, (char *)0, "Couldn't establish connection to remote target\n", RETURN_MASK_ALL)) pop_target(); |