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base repository: zhuowei/dsc_extractor_badly
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head repository: zhuowei/dsc_extractor_badly
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  • 15 commits
  • 2 files changed
  • 1 contributor

Commits on Jun 17, 2018

  1. dsc_extractor: copy dyldinfo 

    This was actually done a couple weeks ago, but didn't get a chance to commit.
    @zhuowei
    zhuowei committed Jun 17, 2018
    d10e858

  2. avoid mmap sliding cache, fixup objc method names

    @zhuowei
    zhuowei committed Jun 17, 2018
    375ae47

Commits on Jun 18, 2018

  1. add relocation entries using dyld cache relocations

    @zhuowei
    zhuowei committed Jun 18, 2018
    f886343

  2. remove optimized flag, round linkedit offset up to nearest page 

    This at least fixes dlopen'ing the binaries, but crashes when I try to call any methods.
    @zhuowei
    zhuowei committed Jun 18, 2018
    89e04b6

Commits on Jun 22, 2018

  1. fixup selectors in class method list

    @zhuowei
    zhuowei committed Jun 22, 2018
    5c80488

  2. fix lazy bind pointers

    @zhuowei
    zhuowei committed Jun 22, 2018
    266f5a5

Commits on Jun 26, 2018

  1. start fixing arm64 compatibility 

    This fixes issues caused by arm64's use of a __DATA_CONST segment.

Note that this doesn't produce loadable libraries yet:

Stubs on arm64 are completely removed: see optimizeArm64CallSites,
so will need to disassemble all the code and fix stubs.
    @zhuowei
    zhuowei committed Jun 26, 2018
    bc8495d

  2. start disassembling arm64 to fixup jumps to external methods

    @zhuowei
    zhuowei committed Jun 26, 2018
    57e51bd

  3. fix arm64 lazy bindings for functions 

    external data references are still broken though
    @zhuowei
    zhuowei committed Jun 26, 2018
    be9bb7e

  4. fix install_name_tool by not copying local symbols, aligning addresses

    @zhuowei
    zhuowei committed Jun 26, 2018
    316f340

Commits on Jun 30, 2018

  1. disable noncached read for now

    @zhuowei
    zhuowei committed Jun 30, 2018
    326ffe6

  2. properly concatenate relocs info

    @zhuowei
    zhuowei committed Jun 30, 2018
    00e8d89

Commits on Jul 1, 2018

  1. add the cache file end address to RebaseMaker

    @zhuowei
    zhuowei committed Jul 1, 2018
    a5005d6

  2. read rebase data from original cache; fixes unaligned segments

    @zhuowei
    zhuowei committed Jul 1, 2018
    9a2bf87

  3. fix iOS 12 arm64 direct selector loading

    @zhuowei
    zhuowei committed Jul 1, 2018
    de17f5c