From c22911daaff651f1eadfdefbba2ee913d5244004 Mon Sep 17 00:00:00 2001
From: Pragyansh Chaturvedi <pragyanshchaturvedi18@gmail.com>
Date: Sat, 28 Mar 2026 19:02:16 +0530
Subject: [PATCH] Core: FIx inconsistent compilation_context usage in
 helper/printk_formatter

---
 pythonbpf/helper/bpf_helper_handler.py |  9 ++++-----
 pythonbpf/helper/helper_utils.py       | 10 +---------
 pythonbpf/helper/printk_formatter.py   | 14 +++++++-------
 3 files changed, 12 insertions(+), 21 deletions(-)

diff --git a/pythonbpf/helper/bpf_helper_handler.py b/pythonbpf/helper/bpf_helper_handler.py
index 73ff7a3..f44f05f 100644
--- a/pythonbpf/helper/bpf_helper_handler.py
+++ b/pythonbpf/helper/bpf_helper_handler.py
@@ -157,17 +157,16 @@ def bpf_printk_emitter(
     if isinstance(call.args[0], ast.JoinedStr):
         args = handle_fstring_print(
             call.args[0],
-            compilation_context.module,
+            compilation_context,
             builder,
             func,
             local_sym_tab,
-            compilation_context.structs_sym_tab,
         )
     elif isinstance(call.args[0], ast.Constant) and isinstance(call.args[0].value, str):
         # TODO: We are only supporting single arguments for now.
         # In case of multiple args, the first one will be taken.
         args = simple_string_print(
-            call.args[0].value, compilation_context.module, builder, func
+            call.args[0].value, compilation_context, builder, func
         )
     else:
         raise NotImplementedError(
@@ -397,7 +396,7 @@ def bpf_perf_event_output_handler(
     ctx_ptr = func.args[0]  # First argument to the function is ctx
 
     data_ptr, size_val = get_data_ptr_and_size(
-        data_arg, local_sym_tab, compilation_context.structs_sym_tab
+        data_arg, local_sym_tab, compilation_context
     )
 
     # BPF_F_CURRENT_CPU is -1 in 32 bit
@@ -446,7 +445,7 @@ def bpf_ringbuf_output_emitter(
         )
     data_arg = call.args[0]
     data_ptr, size_val = get_data_ptr_and_size(
-        data_arg, local_sym_tab, compilation_context.structs_sym_tab
+        data_arg, local_sym_tab, compilation_context
     )
     flags_val = ir.Constant(ir.IntType(64), 0)
 
diff --git a/pythonbpf/helper/helper_utils.py b/pythonbpf/helper/helper_utils.py
index fa26a2b..6659fae 100644
--- a/pythonbpf/helper/helper_utils.py
+++ b/pythonbpf/helper/helper_utils.py
@@ -29,15 +29,7 @@ def get_ptr_from_arg(arg, compilation_context, builder, local_sym_tab):
             return builder.load(sym.var)
 
     # Use eval_expr for general case
-    val = eval_expr(
-        None,
-        compilation_context.module,
-        builder,
-        arg,
-        local_sym_tab,
-        compilation_context.map_sym_tab,
-        compilation_context.structs_sym_tab,
-    )
+    val = eval_expr(None, compilation_context, builder, arg, local_sym_tab)
     if val and isinstance(val[0].type, ir.PointerType):
         return val[0]
 
diff --git a/pythonbpf/helper/printk_formatter.py b/pythonbpf/helper/printk_formatter.py
index 4364166..4530662 100644
--- a/pythonbpf/helper/printk_formatter.py
+++ b/pythonbpf/helper/printk_formatter.py
@@ -9,8 +9,9 @@ from pythonbpf.helper.helper_utils import get_char_array_ptr_and_size
 logger = logging.getLogger(__name__)
 
 
-def simple_string_print(string_value, module, builder, func):
+def simple_string_print(string_value, compilation_context, builder, func):
     """Prepare arguments for bpf_printk from a simple string value"""
+    module = compilation_context.module
     fmt_str = string_value + "\n\0"
     fmt_ptr = _create_format_string_global(fmt_str, func, module, builder)
 
@@ -20,11 +21,10 @@ def simple_string_print(string_value, module, builder, func):
 
 def handle_fstring_print(
     joined_str,
-    module,
+    compilation_context,
     builder,
     func,
     local_sym_tab=None,
-    struct_sym_tab=None,
 ):
     """Handle f-string formatting for bpf_printk emitter."""
     fmt_parts = []
@@ -41,13 +41,13 @@ def handle_fstring_print(
                 fmt_parts,
                 exprs,
                 local_sym_tab,
-                struct_sym_tab,
+                compilation_context.struct_sym_tab,
             )
         else:
             raise NotImplementedError(f"Unsupported f-string value type: {type(value)}")
 
     fmt_str = "".join(fmt_parts)
-    args = simple_string_print(fmt_str, module, builder, func)
+    args = simple_string_print(fmt_str, compilation_context, builder, func)
 
     # NOTE: Process expressions (limited to 3 due to BPF constraints)
     if len(exprs) > 3:
@@ -57,10 +57,10 @@ def handle_fstring_print(
         arg_value = _prepare_expr_args(
             expr,
             func,
-            module,
+            compilation_context.module,
             builder,
             local_sym_tab,
-            struct_sym_tab,
+            compilation_context.struct_sym_tab,
         )
         args.append(arg_value)