tests/tcg: Factor out gdbstub test functions

Both the report() function as well as the initial gdbstub test sequence
are copy-pasted into ~10 files with slight modifications. This
indicates that they are indeed generic, so factor them out. While
at it, add a few newlines to make the formatting closer to PEP-8.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20240129093410.3151-3-iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 2 insertions, 35 deletions

diff --git a/tests/tcg/multiarch/gdbstub/test-thread-breakpoint.py b/tests/tcg/multiarch/gdbstub/test-thread-breakpoint.py
index e57d2a8db8..4d6b6b9fbe 100644
--- a/tests/tcg/multiarch/gdbstub/test-thread-breakpoint.py
+++ b/tests/tcg/multiarch/gdbstub/test-thread-breakpoint.py
@@ -6,18 +6,8 @@ from __future__ import print_function
 #
 
 import gdb
-import sys
+from test_gdbstub import main, report
 
-failcount = 0
-
-def report(cond, msg):
-    "Report success/fail of test"
-    if cond:
-        print ("PASS: %s" % (msg))
-    else:
-        print ("FAIL: %s" % (msg))
-        global failcount
-        failcount += 1
 
 def run_test():
     "Run through the tests one by one"
@@ -29,28 +19,5 @@ def run_test():
     frame = gdb.selected_frame()
     report(str(frame.function()) == "thread1_func", "break @ %s"%frame)
 
-#
-# This runs as the script it sourced (via -x, via run-test.py)
-#
-try:
-    inferior = gdb.selected_inferior()
-    arch = inferior.architecture()
-    print("ATTACHED: %s" % arch.name())
-except (gdb.error, AttributeError):
-    print("SKIPPING (not connected)", file=sys.stderr)
-    exit(0)
-
-if gdb.parse_and_eval('$pc') == 0:
-    print("SKIP: PC not set")
-    exit(0)
-
-try:
-    # Run the actual tests
-    run_test()
-except (gdb.error):
-    print ("GDB Exception: %s" % (sys.exc_info()[0]))
-    failcount += 1
-    pass
 
-print("All tests complete: %d failures" % failcount)
-exit(failcount)
+main(run_test)