diff options
Diffstat (limited to 'bruiser/wasm/section_structs.py')
| -rw-r--r-- | bruiser/wasm/section_structs.py | 97 |
1 files changed, 60 insertions, 37 deletions
diff --git a/bruiser/wasm/section_structs.py b/bruiser/wasm/section_structs.py index b254ff9..219f7ea 100644 --- a/bruiser/wasm/section_structs.py +++ b/bruiser/wasm/section_structs.py @@ -9,19 +9,75 @@ class WASM_SECTION(object): self.name = str() self.payload_data = bytes() +class WASM_SEGMENT_INFO(): + def __int__(self): + self.count = int() + self.segments = [] -class Reloc_Entry_1(): +class WASM_SEGMENT_INFO_SEGMENT(): def __init__(self): - self.offset = int() + self.name_len = int() + self.name_data = str() + self.alignment = int() + self.flags = int() + +class WASM_COMDAT_INFO_SUB(): + def __init__(self): + self.count = int() + self.comdats = [] + +class COMDAT(): + def __init(self): + self.name_len = int() + self.name_str = str() + self.flags = int() + self.count = int() + self.comdat_syms = [] + +class COMDAT_SYM(): + def __init(self): + self.kind = int() self.index = int() +class WASM_COMDAT_KIND(): + WASM_COMDAT_DATA = 0 + WASM_COMDAT_FUNCTION = 1 + WASM_COMDAT_GLOBAL = 2 + +class WASM_INIT_FUNCS(): + def __init__(self): + self.count = int() + self.functions = [] -class Reloc_Entry_2(): +class WASM_SYMBOL_TABLE(): def __init__(self): + self.count = int() + self.syminfo = [] + +class SYM_INFO(): + def __init__(self): + self.kind = int() + self.flags = int() + +class SYM_INFO_FLAGS(): + WASM_SYM_BINDING_WEAK = 1 + WASM_SYM_BINDING_LOCAL = 2 + WASM_SYM_VISIBILITY_HIDDEN = 4 + WASM_SYM_UNDEFINED = 16 + + +class Rel_Entry(): + def __int__(self): + self.type = int() self.offset = int() self.index = int() - self.addend = int() +class RelA_Entry(): + def __int__(self): + self.type = int() + self.offset = int() + self.index = int() + self.addend = int() class Relocation_Section(): def __int__(self): @@ -31,7 +87,6 @@ class Relocation_Section(): self.count = int() self.entries = int() - class Func_Type(): def __init__(self): self.form = int() @@ -40,26 +95,22 @@ class Func_Type(): self.return_cnt = int() self.return_type = [] - class Global_Type(): def __init__(self): self.content_type = int() self.mutability = int() - class Resizable_Limits(): def __init__(self): self.flags = int() self.initial = int() self.maximum = int() - class Table_Type(): def __init__(self): self.element_type = int() self.limit = Resizable_Limits() - class External_Kind(): def __init__(self): self.Function = 0 @@ -67,23 +118,19 @@ class External_Kind(): self.Memory = 2 self.Global = 3 - class Memory_Type(): def __init__(self): self.limits = [Resizable_Limits()] - # @DEVI-FIXME- class Init_Expr(): pass - class Type_Section(): def __init__(self): self.count = [] self.func_types = [] - class Import_Entry(): def __init__(self): self.module_len = int() @@ -93,45 +140,38 @@ class Import_Entry(): self.kind = int() self.type = int() - class Import_Section(): def __init__(self): self.count = [] self.import_entry = [] - class Function_Section(): def __init__(self): self.count = [] self.type_section_index = [int()] - class Table_Section(): def __init__(self): self.count = [] self.table_types = [] - class Memory_Section(): def __init__(self): self.count = [] # Resizable_Limits self.memory_types = [] - class Global_Variable(): def __init__(self): self.global_type = Global_Type() self.init_expr = [] - class Global_Section(): def __init__(self): self.count = [] # Global_Variable self.global_variables = [] - class Export_Entry(): def __init__(self): self.field_len = int() @@ -139,19 +179,16 @@ class Export_Entry(): self.kind = int() self.index = int() - class Export_Section(): def __init__(self): self.count = [] # Export_Entry self.export_entries = [] - class Start_Section(): def __init__(self): self.function_section_index = [] - class Elem_Segment(): def __init__(self): self.index = int() @@ -159,27 +196,23 @@ class Elem_Segment(): self.num_elem = int() self.elems = [] - class Element_Section(): def __init__(self): self.count = [] # Elem_Segment self.elem_segments = [] - class Local_Entry(): def __init__(self): self.count = int() self.type = int() - class WASM_Ins(): def __init__(self): self.opcode = str() self.opcodeint = int() self.operands = [] - class Func_Body(): def __init__(self): self.body_size = int() @@ -190,14 +223,12 @@ class Func_Body(): self.code = [] self.end = int() - class Code_Section(): def __init__(self): self.count = [] # Func_Body self.func_bodies = [] - class Data_Segment(): def __init__(self): self.index = int() @@ -205,53 +236,45 @@ class Data_Segment(): self.size = int() self.data = [] - class Data_Section(): def __init__(self): self.count = [] # Data_Segment self.data_segments = [] - class Name_Type(): Module = 0 Function = 1 Local = 2 - class Name_Section_Entry(object): def __init__(self, name_type, name_payload_len, name_payload_data): self.name_type = name_type self.name_payload_len = name_payload_len self.name_payload_data = name_payload_data - class Name_Section(object): def __init__(self, name_section_entry): self.name_section_entry = [] self.name_section_entry = name_section_entry - class Module_Name(object): def __init__(self, name_len, name_str): self.name_len = name_len self.name_str = name_str - class Naming(object): def __init__(self, index, name_len, name_str): self.index = index self.name_len = name_len self.name_str = name_str - class Name_Map(object): def __init__(self, count, naming): self.count = count self.naming = [] self.naming = naming - # the module class class Module(): def __init__(self, type_section, import_section, function_section, |