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Differential D20548

Teach readelf about some OpenBSD ELF program headers
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Authored by csjp on Jun 7 2019, 2:44 AM.
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imp
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rS358267: MFC r348776
rS348776: Teach readelf about some OpenBSD ELF program headers
Summary
  • Add constants for OpenBSD wxneeded, bootdata and randomize to the FreeBSD elf_common.h file. This is the file that gets used by the elftoolchain library.
  • Update readelf and elfdump utilities to decode these program headers if they are encountered.

Note: FreeBSD has it's own version of elfdump, which will be updated in
a subsequent commit. I am adding it here anyway because this diff is
going to be submitted upstream.

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Buildable 24743
Build 23504: arc lint + arc unit

Revision Contents
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PathSize
contrib/
elftoolchain/
elfdump/
25 lines
readelf/
3 lines
sys/
sys/
4 lines

Diff 58347

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contrib/elftoolchain/elfdump/elfdump.c

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contrib/elftoolchain/readelf/readelf.c

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sys/sys/elf_common.h

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