support ET_DYN output in self linker #34
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| def initialize(endian: :little, type: :REL) | ||
| @ident = IDENT | ||
| @type = num2bytes(ELF_FILE_TYPE[elf(type)], 2) | ||
| @arch = arch(arc) | ||
| @type = num2bytes(ELF_FILE_TYPE[type], 2) | ||
| @arch = num2bytes(62, 2) # target: e_machine EM_x86_64 |
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The initializer now directly indexes ELF_FILE_TYPE[type] and dropped the previous normalization logic, so callers that still pass type: :rel/:exec or string values (which were accepted before) will now hit nil and raise a TypeError inside num2bytes. Also, removing the arc: keyword means any existing caller supplying arc: now gets an ArgumentError. This is a runtime regression for existing usage patterns; consider keeping the normalization/keyword or raising a clearer validation error.
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ELF::Reeader now reads e_type/e_machine and sets them on Header Header exposes #type/#arch and supports set!(arch:) Add minimal C fixture for shared object input
--shared+linker=selfemits ET_DYN (nodlopenguarantee yet).e_type == ET_DYN.main._start-style stub (call main; exit)..dynamic/.dynsym/runtime relocations are not implemented yet.mainlookup and exec stub injection whenshared: true.e_entryappropriately (0 / unused).ET_DYN.