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* remote.c (set_general_process): New.

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(remote_check_symbols): Use it.
This commit is contained in:
Pedro Alves 2008-10-16 14:39:54 +00:00
parent 5c952c9bcb
commit 3c9c4b83df
2 changed files with 32 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2008-10-16 Pedro Alves <pedro@codesourcery.com>
* remote.c (set_general_process): New.
(remote_check_symbols): Use it.
2008-10-16 Pedro Alves <pedro@codesourcery.com>
* remote.c (push_remote_target): Delete.

27
gdb/remote.c
View File

@ -1246,6 +1246,30 @@ set_continue_thread (struct ptid ptid)
set_thread (ptid, 0);
}
/* Change the remote current process. Which thread within the process
ends up selected isn't important, as long as it is the same process
as what INFERIOR_PTID points to.
This comes from that fact that there is no explicit notion of
"selected process" in the protocol. The selected process for
general operations is the process the selected general thread
belongs to. */
static void
set_general_process (void)
{
struct remote_state *rs = get_remote_state ();
/* If the remote can't handle multiple processes, don't bother. */
if (!remote_multi_process_p (rs))
return;
/* We only need to change the remote current thread if it's pointing
at some other process. */
if (ptid_get_pid (general_thread) != ptid_get_pid (inferior_ptid))
set_general_thread (inferior_ptid);
}
/* Return nonzero if the thread PTID is still alive on the remote
system. */
@ -2553,6 +2577,9 @@ remote_check_symbols (struct objfile *objfile)
if (remote_protocol_packets[PACKET_qSymbol].support == PACKET_DISABLE)
return;
/* Make sure the remote is pointing at the right process. */
set_general_process ();
/* Allocate a message buffer. We can't reuse the input buffer in RS,
because we need both at the same time. */
msg = alloca (get_remote_packet_size ());