Andy Wingo 6756d265ed ELF refactor and consequent linker simplifications ... * module/system/vm/elf.scm: Add commentary. (make-elf): Add a constructor similar to make-elf-segment and make-elf-section. (write-elf32-header, write-elf64-header, write-elf-header): Take an <elf> instead of all the fields separately. (<elf-segment>, <elf-section>): Add "index" property. Adapt constructors accordingly. * module/language/objcode/elf.scm (bytecode->elf): Arrange to set the section indexes when creating ELF sections. * module/system/vm/linker.scm (fold-values): New helper. (alloc-segment, relocate-section-header): Arrange to set segment and section indexes. (find-shstrndx): New helper, replaces compute-sections-by-name. Now that sections know their indexes, this is easier. (allocate-elf, write-elf): New helpers, factored out of link-elf. Easier now that sections have indexes. (link-elf): Simplify. Check that the incoming objects have sensible numbers. * test-suite/tests/linker.test: Update to set #:index on the linker objects.		2013-05-23 11:02:02 +02:00
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elf.scm	ELF refactor and consequent linker simplifications	2013-05-23 11:02:02 +02:00
spec.scm	Merge remote-tracking branch 'origin/stable-2.0'	2013-01-31 11:52:42 +01:00