Merge tag 'pull-10.0-testing-and-gdstub-updates-100225-1' of https://gitlab.com/stsquad/qemu into staging

testing and gdbstub updates:

  - add a check-rust test to docker builds
  - re-factor the qtest logic to be cleaner
  - fix tests to not clock_step when no timers enabled
  - roll-up log prefix into qtest_send
  - cleaner error reporting when qtest_clock_set fails
  - revert old deadlock fix now tests are updated
  - only run full set of migration tests under HW acceleration
  - support late attachment to user-mode gdbstubs

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* tag 'pull-10.0-testing-and-gdstub-updates-100225-1' of https://gitlab.com/stsquad/qemu:
  tests/tcg: Add late gdbstub attach test
  docs/user: Document the %d placeholder and suspend=n QEMU_GDB features
  gdbstub: Allow late attachment
  osdep: Introduce qemu_kill_thread()
  user: Introduce host_interrupt_signal
  user: Introduce user/signal.h
  gdbstub: Try unlinking the unix socket before binding
  gdbstub: Allow the %d placeholder in the socket path
  tests/qtest/migration: Pick smoke tests
  tests/qtest/migration: Add --full option
  Revert "util/timer: avoid deadlock when shutting down"
  tests/qtest: tighten up the checks on clock_step
  tests/qtest: rename qtest_send_prefix and roll-up into qtest_send
  tests/qtest: simplify qtest_process_inbuf
  tests/qtest: don't step clock at start of npcm7xx periodic IRQ test
  tests/qtest: don't attempt to clock_step while waiting for virtio ISR
  tests/docker: replicate the check-rust-tools-nightly CI job

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 13 insertions, 2 deletions

diff --git a/tests/guest-debug/run-test.py b/tests/guest-debug/run-test.py
index 5a091db8be..75e9c92e03 100755
--- a/tests/guest-debug/run-test.py
+++ b/tests/guest-debug/run-test.py
@@ -36,6 +36,8 @@ def get_args():
     parser.add_argument("--gdb-args", help="Additional gdb arguments")
     parser.add_argument("--output", help="A file to redirect output to")
     parser.add_argument("--stderr", help="A file to redirect stderr to")
+    parser.add_argument("--no-suspend", action="store_true",
+                        help="Ask the binary to not wait for GDB connection")
 
     return parser.parse_args()
 
@@ -73,10 +75,19 @@ if __name__ == '__main__':
 
     # Launch QEMU with binary
     if "system" in args.qemu:
+        if args.no_suspend:
+            suspend = ''
+        else:
+            suspend = ' -S'
         cmd = f'{args.qemu} {args.qargs} {args.binary}' \
-            f' -S -gdb unix:path={socket_name},server=on'
+            f'{suspend} -gdb unix:path={socket_name},server=on'
     else:
-        cmd = f'{args.qemu} {args.qargs} -g {socket_name} {args.binary}'
+        if args.no_suspend:
+            suspend = ',suspend=n'
+        else:
+            suspend = ''
+        cmd = f'{args.qemu} {args.qargs} -g {socket_name}{suspend}' \
+            f' {args.binary}'
 
     log(output, "QEMU CMD: %s" % (cmd))
     inferior = subprocess.Popen(shlex.split(cmd))