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- #!/usr/bin/env python3
- '''
- Embedded symbol table generator.
- '''
- import sys
- symtab = []
- for line in sys.stdin:
- line = line.strip()
- parts = line.split(' ')
- if len(parts) != 4 or parts[3].startswith("__func__."):
- continue
- del parts[2]
- sym = {'addr': parts[0], 'size': parts[1], 'name': parts[2]}
- symtab.append(sym)
- print("#include <kern/symbol.h>")
- for index, sym in enumerate(symtab):
- print("static const char symbol_name_%u[] __symbol_table = \"%s\";" % (index, sym['name']))
- print("const struct symbol symbol_table[] __symbol_table = {")
- for index, sym in enumerate(symtab):
- print(" { 0x%s, 0x%s, symbol_name_%u }," % (sym['addr'], sym['size'], index))
- print("};")
- print("const size_t symbol_table_size = %d;" % len(symtab))
- print("const struct symbol *symbol_table_ptr = symbol_table;")
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