[binutils-gdb] gdb, testsuite: fix regression in gdb.multi/multi-{exit, kill}.exp

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=971b0152e92d381917bb089b3783959c5feb552e

commit 971b0152e92d381917bb089b3783959c5feb552e
Author: Tankut Baris Aktemur <[email protected]>
Date:   Mon Apr 20 09:26:15 2026 +0200

    gdb, testsuite: fix regression in gdb.multi/multi-{exit, kill}.exp
    
    Commit d19862435df418a2ec78d078048f54d115c67a66 ("gdbserver:
    require_running_or_break for the 'z' and 'vCont' packets") introduced
    regressions in gdb.multi/multi-exit.exp and gdb.multi/multi-kill.exp.
    
    If the remote target has multiple inferiors and is resumed with
    schedule-multi on, all processes may terminate, making the target have
    no threads left.  The target reports termination events to GDB.  GDB
    processes the first event and attempts to stop all processes.  For
    this, it sends 'vCont;t' packets to the target.  But the patch mentioned
    above required the target to be in a running state, which is not true
    anymore.  Therefore, target responds with an error.
    
    Fix the regression by reverting the 'require_running_or_return'
    enforcement for vCont.
    
    Approved-By: Andrew Burgess <[email protected]>

Diff:
---
 gdb/testsuite/gdb.server/require-running.exp | 1 -
 gdbserver/server.cc                          | 1 -
 2 files changed, 2 deletions(-)

diff --git a/gdb/testsuite/gdb.server/require-running.exp b/gdb/testsuite/gdb.server/require-running.exp
index f06ece3496d..179c7ccc1ca 100644
--- a/gdb/testsuite/gdb.server/require-running.exp
+++ b/gdb/testsuite/gdb.server/require-running.exp
@@ -49,7 +49,6 @@ set packets \
     "s" \
     "S00" \
     "T1" \
-    "vCont;c" \
     "x1234,1" \
     "X1234,1:00" \
     "z0,0x1234,0" \
diff --git a/gdbserver/server.cc b/gdbserver/server.cc
index ebde831d603..37859f26b7e 100644
--- a/gdbserver/server.cc
+++ b/gdbserver/server.cc
@@ -3575,7 +3575,6 @@ handle_v_requests (char *own_buf, int packet_len, int *new_packet_len)
 
       if (startswith (own_buf, "vCont;"))
 	{
-	  require_running_or_return (own_buf);
 	  handle_v_cont (own_buf);
 	  return;
 	}