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alignment of section fixed

This commit is contained in:
Nicolas 2025-11-10 20:08:17 +01:00
parent f906e6ae44
commit b8613f3d98
1 changed files with 7 additions and 3 deletions
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10
src/copapy/_compiler.py
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@ -184,8 +184,9 @@ def get_data_layout(variable_list: Iterable[Net], sdb: stencil_database, offset:
for variable in variable_list: for variable in variable_list:
lengths = sdb.get_type_size(transl_type(variable.dtype)) lengths = sdb.get_type_size(transl_type(variable.dtype))
offset = (offset + lengths - 1) // lengths * lengths # align variables to there own size
object_list.append((variable, offset, lengths)) object_list.append((variable, offset, lengths))
offset += (lengths + 3) // 4 * 4 offset += lengths
return object_list, offset return object_list, offset
@ -209,8 +210,10 @@ def get_section_layout(section_indexes: Iterable[int], sdb: stencil_database, of
for index in section_indexes: for index in section_indexes:
lengths = sdb.get_section_size(index) lengths = sdb.get_section_size(index)
alignment = sdb.get_section_alignment(index)
offset = (offset + alignment - 1) // alignment * alignment
section_list.append((index, offset, lengths)) section_list.append((index, offset, lengths))
offset += (lengths + 3) // 4 * 4 offset += lengths
return section_list, offset return section_list, offset
@ -231,7 +234,8 @@ def get_aux_function_mem_layout(function_names: Iterable[str], sdb: stencil_data
for name in function_names: for name in function_names:
lengths = sdb.get_symbol_size(name) lengths = sdb.get_symbol_size(name)
function_list.append((name, offset, lengths)) function_list.append((name, offset, lengths))
offset += (lengths + 3) // 4 * 4 offset += (lengths + 15) // 16 * 16
offset += lengths
return function_list, offset return function_list, offset