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Add map decorator and simplify type conversion logic

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varun-r-mallya
2025-09-08 20:32:51 +05:30
parent 83937dc11a
commit 08ff07641e
4 changed files with 16 additions and 13 deletions
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12
pythonbpf/functions_pass.py
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@ -90,19 +90,11 @@ def process_bpf_chunk(func_node, module, return_type):
def create_bpf_map(module, map_name, map_params):
"""Create a BPF map in the module with the given parameters"""
type_mapping = {
'c_uint32': ir.IntType(32),
'c_uint64': ir.IntType(64),
'c_int32': ir.IntType(32),
'c_int64': ir.IntType(64),
# Add more mappings as needed
}
key_type_str = map_params.get('key_type', 'c_uint32')
value_type_str = map_params.get('value_type', 'c_uint32')
key_type = type_mapping.get(key_type_str, ir.IntType(32))
value_type = type_mapping.get(value_type_str, ir.IntType(32))
key_type = ctypes_to_ir(key_type_str)
value_type = ctypes_to_ir(value_type_str)
map_struct_type = ir.LiteralStructType([
ir.PointerType(), # type