diff --git a/backends/arm/test/ops/test_slice.py b/backends/arm/test/ops/test_slice.py
index 43214ab42ac..c3de789689e 100644
--- a/backends/arm/test/ops/test_slice.py
+++ b/backends/arm/test/ops/test_slice.py
@@ -76,13 +76,7 @@ def test_slice_tensor_tosa_INT_nhwc(test_data: torch.Tensor):
     pipeline.run()
 
 
-x_fails = {
-    "ones_slice_3": "MLETORCH-1402: Compiler limitation when passing more than 255 char as argument to FVP.",
-    "ones_slice_4": "MLETORCH-1402: Compiler limitation when passing more than 255 char as argument to FVP.",
-}
-
-
-@common.parametrize("test_data", test_data_suite, x_fails)
+@common.parametrize("test_data", test_data_suite)
 @common.XfailIfNoCorstone300
 def test_slice_tensor_u55_INT(test_data: torch.Tensor):
     pipeline = EthosU55PipelineINT[input_t1](
@@ -94,7 +88,7 @@ def test_slice_tensor_u55_INT(test_data: torch.Tensor):
     pipeline.run()
 
 
-@common.parametrize("test_data", test_data_suite, x_fails)
+@common.parametrize("test_data", test_data_suite)
 @common.XfailIfNoCorstone320
 def test_slice_tensor_u85_INT(test_data: torch.Tensor):
     pipeline = EthosU85PipelineINT[input_t1](
@@ -175,7 +169,7 @@ def test_slice_tensor_16a8w_tosa_INT(test_data: torch.Tensor):
     pipeline.run()
 
 
-@common.parametrize("test_data", test_data_suite, x_fails)
+@common.parametrize("test_data", test_data_suite)
 @common.XfailIfNoCorstone300
 def test_slice_tensor_16a8w_u55_INT16(test_data: torch.Tensor):
     """Test slice operation with 16A8W quantization on U55 (16-bit activations, 8-bit weights)"""
@@ -199,7 +193,7 @@ def test_slice_tensor_16a8w_u55_INT16(test_data: torch.Tensor):
     pipeline.run()
 
 
-@common.parametrize("test_data", test_data_suite, x_fails)
+@common.parametrize("test_data", test_data_suite)
 @common.XfailIfNoCorstone320
 def test_slice_tensor_16a8w_u85_INT16(test_data: torch.Tensor):
     """Test slice operation with 16A8W quantization on U85 (16-bit activations, 8-bit weights)"""
diff --git a/backends/arm/test/ops/test_split.py b/backends/arm/test/ops/test_split.py
index 6c4d87e9de2..afe83b04466 100644
--- a/backends/arm/test/ops/test_split.py
+++ b/backends/arm/test/ops/test_split.py
@@ -139,17 +139,7 @@ def test_split_with_sizes_tosa_INT(test_data: input_t1):
     pipeline.run()
 
 
-x_fails = {
-    "split_3d_2_sizes_dim": "MLETORCH-1403: Split operator is running out of memory when reading input file",
-    "split_4d_2_sizes_dim_neg": "MLETORCH-1403: Split operator is running out of memory when reading input file",
-}
-
-
-@common.parametrize(
-    "test_data",
-    (Split.test_data | Split.test_data_list),
-    x_fails,
-)
+@common.parametrize("test_data", (Split.test_data | Split.test_data_list))
 @common.XfailIfNoCorstone300
 def test_split_with_sizes_u55_INT(test_data: input_t1):
     pipeline = EthosU55PipelineINT[input_t1](
@@ -161,11 +151,7 @@ def test_split_with_sizes_u55_INT(test_data: input_t1):
     pipeline.run()
 
 
-@common.parametrize(
-    "test_data",
-    (Split.test_data | Split.test_data_list),
-    x_fails,
-)
+@common.parametrize("test_data", (Split.test_data | Split.test_data_list))
 @common.XfailIfNoCorstone320
 def test_split_with_sizes_u85_INT(test_data: input_t1):
     pipeline = EthosU85PipelineINT[input_t1](
diff --git a/backends/arm/test/runner_utils.py b/backends/arm/test/runner_utils.py
index 69d9f838034..0d4920d0ec3 100644
--- a/backends/arm/test/runner_utils.py
+++ b/backends/arm/test/runner_utils.py
@@ -384,7 +384,6 @@ def run_corstone(
         to figure out the shape and dtype of the buffer that was
         output from the FVP.
     """
-
     exported_program = executorch_program_manager.exported_program()
     intermediate_path = Path(intermediate_path)
     intermediate_path.mkdir(exist_ok=True)
@@ -400,11 +399,18 @@ def run_corstone(
     input_paths = save_inputs_to_file(exported_program, inputs, intermediate_path)
 
     output_base_name = "out"
-    out_path = os.path.join(intermediate_path, output_base_name)
 
-    cmd_line = f"executor_runner -m {pte_path} -o {out_path}"
+    cmd_line = "executor_runner -m program.pte -o out"
     for input_path in input_paths:
-        cmd_line += f" -i {input_path}"
+        relative_path = os.path.relpath(
+            Path(input_path).resolve(), start=intermediate_path
+        )
+        cmd_line += f" -i {relative_path}"
+
+    if len(cmd_line) > 256:
+        raise ValueError(
+            "The argument passed to the FVP should be less than 256 characters long, otherwise it gets truncated"
+        )
 
     ethos_u_extra_args = ""
     if is_option_enabled("fast_fvp"):
@@ -431,6 +437,8 @@ def run_corstone(
                 "-C",
                 "cpu0.semihosting-heap_limit=0",
                 "-C",
+                f"cpu0.semihosting-cwd={intermediate_path}",
+                "-C",
                 f"cpu0.semihosting-cmd_line='{cmd_line}'",
                 "-a",
                 str(elf_path),
@@ -461,6 +469,8 @@ def run_corstone(
                 "-C",
                 "mps4_board.subsystem.cpu0.semihosting-heap_limit=0",
                 "-C",
+                f"mps4_board.subsystem.cpu0.semihosting-cwd={intermediate_path}",
+                "-C",
                 f"mps4_board.subsystem.ethosu.extra_args='{ethos_u_extra_args}'",
                 "-C",
                 f"mps4_board.subsystem.cpu0.semihosting-cmd_line='{cmd_line}'",