[dmd-internals] [D-Programming-Language/dmd] 1a99b8: fix Issue 11171 - text relocations in shared phobo...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 1a99b8b6fea24094d483251cf7c8f2d4206813aa
      https://github.com/D-Programming-Language/dmd/commit/1a99b8b6fea24094d483251cf7c8f2d4206813aa
  Author: Martin Nowak <code at dawg.eu>
  Date:   2014-02-06 (Thu, 06 Feb 2014)

  Changed paths:
    M src/backend/dt.c
    M src/backend/dt.h
    M src/backend/elfobj.c
    M src/backend/out.c

  Log Message:
  -----------
  fix Issue 11171 - text relocations in shared phobos library

- Read-only data with relocations cannot be added to CDATA,
  because text relocations are prohibited by many security
  checks (SELinux).
  Also text relocations effectively break sharing of
  read-only segments across multiple processes.


  Commit: 249844e1d3c17927d6022c07487b2880a6cad5fd
      https://github.com/D-Programming-Language/dmd/commit/249844e1d3c17927d6022c07487b2880a6cad5fd
  Author: Martin Nowak <code at dawg.eu>
  Date:   2014-02-06 (Thu, 06 Feb 2014)

  Changed paths:
    M src/backend/cdef.h
    M src/backend/elfobj.c
    M src/backend/out.c

  Log Message:
  -----------
  use .data.rel.ro segment for constant data with relocations

- The runtime linker will mark this as read only
  after relocations are processed.


  Commit: 70653611a580867c232eb451b17a0f73d72e0b62
      https://github.com/D-Programming-Language/dmd/commit/70653611a580867c232eb451b17a0f73d72e0b62
  Author: Walter Bright <walter at walterbright.com>
  Date:   2014-02-09 (Sun, 09 Feb 2014)

  Changed paths:
    M src/backend/cdef.h
    M src/backend/dt.c
    M src/backend/dt.h
    M src/backend/elfobj.c
    M src/backend/out.c

  Log Message:
  -----------
  Merge pull request #3187 from MartinNowak/fix11171

[dll] fix Issue 11171 – Text relocations in Phobos shared library


Compare: https://github.com/D-Programming-Language/dmd/compare/6503da60bf46...70653611a580