[lldb/crashlog] Remove aarch64 requirement on crashlog tests (#94553)

This PR removes the `target-aarch64` requirement on the crashlog tests
to exercice them on Intel bots and make image loading single-threaded
temporarily while implementing a fix for a deadlock issue when loading
the images in parallel.

Signed-off-by: Med Ismail Bennani <[email protected]>

Author: medismailben

lldb/examples/python/crashlog.py

@@ -1814,6 +1814,9 @@ def SymbolicateCrashLogs(debugger, command_args, result, is_command):
             )
         )
 
+    if "NO_PARALLEL_IMG_LOADING" in os.environ:
+        options.no_parallel_image_loading = True
+
     if options.version:
         print(debugger.GetVersionString())
         return

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/app_specific_backtrace_crashlog.test

@@ -1,4 +1,4 @@
-# REQUIRES: python, native && target-aarch64 && system-darwin
+# REQUIRES: python, native && system-darwin
 
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/application_specific_info/asi.yaml > %t.dir/asi

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/interactive_crashlog_invalid_target.test

@@ -1,4 +1,4 @@
-# REQUIRES: python, native && target-aarch64 && system-darwin
+# REQUIRES: python, native && system-darwin
 
 # RUN: %lldb -o 'command script import lldb.macosx.crashlog' \
 # RUN: -o 'crashlog -V' \

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/interactive_crashlog_json.test

@@ -1,4 +1,4 @@
-# REQUIRES: python, native && target-aarch64 && system-darwin
+# REQUIRES: python, native && system-darwin
 
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/interactive_crashlog/multithread-test.yaml > %t.dir/multithread-test

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/interactive_crashlog_legacy.test

@@ -1,4 +1,4 @@
-# REQUIRES: python, native && target-aarch64 && system-darwin
+# REQUIRES: python, native && system-darwin
 
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/interactive_crashlog/multithread-test.yaml > %t.dir/multithread-test

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/last_exception_backtrace_crashlog.test

@@ -1,4 +1,4 @@
-# REQUIRES: python, native && target-aarch64 && system-darwin
+# REQUIRES: python, native && system-darwin
 
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/application_specific_info/asi.yaml > %t.dir/asi

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/lit.local.cfg

@@ -5,3 +5,6 @@ if 'lldb-repro' in config.available_features:
   config.unsupported = True
 
 config.environment["LLDB_APPLE_DSYMFORUUID_EXECUTABLE"] = ""
+
+# Temporary parallel image loading deadlock workaround
+config.environment["NO_PARALLEL_IMG_LOADING"] = ""

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/skipped_status_interactive_crashlog.test

@@ -1,4 +1,4 @@
-# REQUIRES: python, native && target-aarch64 && system-darwin
+# REQUIRES: python, native && system-darwin
 
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/interactive_crashlog/multithread-test.yaml > %t.dir/multithread-test