Commit Graph

8 Commits

Author SHA1 Message Date
Alex Smith
3b802628b8 Support ELF64 in the kernel.
This has been done by adding typedefs in elf_common.h to the correct ELF
structures for the architecture, and changing all Elf32_* uses to those
types. I don't know whether image loading works as I cannot test it yet,
there may be some 64-bit safety issues around. However, symbol lookup for
the kernel is working correctly.
2012-07-09 11:11:38 +01:00
Alex Smith
474aa3b76e Added ELF64 headers, common ELF32 and ELF64 definitions moved to elf_common.h. 2012-06-22 12:54:41 +01:00
Alexander von Gluck IV
1a17461323 elf32 header: Add defines for e_machine field in elf header
* This is the first step in #8520
* Will enable runtime_loader to idenfify binary
  architecture and raise proper errors.
2012-05-04 13:33:58 -05:00
Ingo Weinhold
25dc253d6a * Merged weak-symbols branch.
* Fixed trivial merge conflict in src/system/libroot/posix/locale/nl_langinfo.cpp
* Fixed gcc 2 compilation of src/system/glue/init_term_dyn.c.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39571 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-11-22 13:06:36 +00:00
Ingo Weinhold
f75e014cb8 Patch by Lucian Adrian Grijincu: Added support for loading kernel modules
with only a single readable/writable/executable text+data segment.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37415 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-06 21:47:08 +00:00
Ingo Weinhold
003ebb0e83 * Also define the build system variables TARGET_STATIC_{LIBSTDC++,LIBSUPC++}.
* runtime loader:
  - Fixed gcc 4 warnings.
  - Enabled -Werror.
  - Renamed all remaining *.c source files to *.cpp.
  - Implemented GNU style ELF symbol versioning support.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30806 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-05-20 02:22:36 +00:00
David McPaul
8507d18bcb define Stack Program Header type
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30098 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-04-10 03:27:27 +00:00
Ingo Weinhold
6b202f4e3d * Introduced new header directory headers/private/system which is supposed
to contain headers shared by kernel and userland (mainly libroot).
* Moved quite a few private kernel headers to the new location. Split
  several kernel headers into a shared part and one that is still kernel
  private. Adjusted all affected Jamfiles and source in the standard x86
  build accordingly. The build for other architectures and for test code
  may be broken.
* Quite a bit of userland code still includes private kernel headers.
  Mostly those are <util/*> headers. The ones that aren't strictly
  kernel-only should be moved to some other place (maybe
  headers/private/shared/util).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25486 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-05-14 03:55:16 +00:00