29 lines
1.0 KiB
Diff
29 lines
1.0 KiB
Diff
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Compatibility with: linux-2.6-elf-core-sysctl.patch
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fs.binfmt_elf.core_dump_elf_headers=1
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--- ./bfd/elf.c 18 Jul 2007 11:23:37 -0000 1.399
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+++ ./bfd/elf.c 22 Jul 2007 11:45:33 -0000
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@@ -2592,6 +2592,11 @@ _bfd_elf_new_section_hook (bfd *abfd, as
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by the difference between the two sizes. In effect, the segment is split
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into it's initialized and uninitialized parts.
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+ Meaning of files size different than the memory size is different for core
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+ files by Linux kernel with its fs.binfmt_elf.core_dump_elf_headers = 1.
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+ Missing memory data should be fetched there from the readonly segments of
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+ the executable file.
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+
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*/
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bfd_boolean
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@@ -2606,8 +2611,8 @@ _bfd_elf_make_section_from_phdr (bfd *ab
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size_t len;
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int split;
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- split = ((hdr->p_memsz > 0)
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- && (hdr->p_filesz > 0)
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+ split = (abfd->format != bfd_core
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+ && (hdr->p_memsz > 0) && (hdr->p_filesz > 0)
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&& (hdr->p_memsz > hdr->p_filesz));
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sprintf (namebuf, "%s%d%s", typename, index, split ? "a" : "");
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len = strlen (namebuf) + 1;
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