runtest.py: Normallize option handling for XIP mode (#3722)

Author: no1wudi

tests/wamr-test-suites/spec-test-script/runtest.py

@@ -62,6 +62,12 @@
     "xtensa": ["--target=xtensa"],
 }
 
+# AOT compilation options mapping for XIP mode
+aot_target_options_map_xip = {
+    # avoid l32r relocations for xtensa
+    "xtensa": ["--mllvm=-mtext-section-literals"]
+}
+
 def debug(data):
     if debug_file:
         debug_file.write(data)
@@ -1122,10 +1128,8 @@ def compile_wasm_to_aot(wasm_tempfile, aot_tempfile, runner, opts, r, output = '
 
     if opts.xip:
         cmd.append("--xip")
-
-        # avoid l32r relocations for xtensa
-        if opts.target == "xtensa":
-            cmd.append("--mllvm=-mtext-section-literals")
+        if test_target in aot_target_options_map_xip:
+            cmd += aot_target_options_map_xip[test_target]
 
     if opts.multi_thread:
         cmd.append("--enable-multi-thread")
@@ -1308,8 +1312,8 @@ def test_assert_with_exception(form, wast_tempfile, wasm_tempfile, aot_tempfile,
     if test_aot:
         aot_tempfile = create_tmp_file(".aot")
         # could be potientially compiled to aot
-        # with the future following call test_assert_xxx, 
-        # add them to temp_file_repo now even if no actual following file, 
+        # with the future following call test_assert_xxx,
+        # add them to temp_file_repo now even if no actual following file,
         # it will be simple ignore during final deletion if not exist
         prefix = wasm_tempfile.split(".wasm")[0]
         temp_file_repo.append(prefix + ".aot")
@@ -1436,8 +1440,8 @@ def test_assert_with_exception(form, wast_tempfile, wasm_tempfile, aot_tempfile,
                         if test_aot:
                             r = compile_wasm_to_aot(temp_files[1], temp_files[2], True, opts, r)
                             # could be potientially compiled to aot
-                            # with the future following call test_assert_xxx, 
-                            # add them to temp_file_repo now even if no actual following file, 
+                            # with the future following call test_assert_xxx,
+                            # add them to temp_file_repo now even if no actual following file,
                             # it will be simple ignore during final deletion if not exist
                             prefix = temp_files[1].split(".wasm")[0]
                             temp_file_repo.append(prefix + ".aot")