Commit Graph

12 Commits

Author SHA1 Message Date
Xiang Xiao
b932b653dd arch: Select 64bit elf base on the architecture characteristic
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I09eec5a76f255016a910cfec3b3f70cd7577525e
2020-05-31 21:38:32 -07:00
YAMAMOTO Takashi
d624434282 include/elf.h: Add EM_XTENSA 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
63395b295f include/elf.h: Appease nxstyle errors 2020-03-10 01:48:01 -05:00
Masayuki Ishikawa
81f1133174 ELF64 support (#220)
* include: Introduce elf64.h and elf.h

    Added elf64.h for 64bit ELF support and moved common definitions
    from elf32.h to elf.h. Also introduced Elf_xxx to be used in
    common libraries such as binfmt.

  * binfmt, include, modlib, module: Add support for ELF64

    Elf_xxx must be used instead of Elf32_xxx to support ELF64.
    To use ELF64, CONFIG_ELF_64BIT must be enabled.

  * binfmt, modlib: Add support for relocate address

  * arch: risc-v: Add include/elf.h

  * libs: machine: Add risc-v related files.

    NOTE: Currently only supports ELF64

  * boards: maix-bit: Add elf and posix_spawn configurations

  * boards: maix-bit: Add support for module configuration
2020-02-07 17:10:23 -06:00
patacongo
14dae62821 Rename elf.h to elf32.h; Additional ELF loader changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5263 42af7a65-404d-4744-a932-0658087f49c3
2012-10-26 02:42:39 +00:00
patacongo
566cf0795c Add an ARM ELF header file
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5262 42af7a65-404d-4744-a932-0658087f49c3
2012-10-25 23:52:50 +00:00
patacongo
abf9559979 More ELF loader changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5261 42af7a65-404d-4744-a932-0658087f49c3
2012-10-25 22:10:56 +00:00
patacongo
86618a177b Add x86 ELF support
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5258 42af7a65-404d-4744-a932-0658087f49c3
2012-10-25 16:37:31 +00:00
patacongo
8b6ea4c174 A little more ELF loader logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5257 42af7a65-404d-4744-a932-0658087f49c3
2012-10-25 16:18:20 +00:00
patacongo
00ad1f0f4a A little more ELF loader logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5253 42af7a65-404d-4744-a932-0658087f49c3
2012-10-24 23:40:31 +00:00
patacongo
fd01281b68 Flesh out include/elf.h
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5251 42af7a65-404d-4744-a932-0658087f49c3
2012-10-24 18:22:15 +00:00
patacongo
b49a2605d0 Add framework to support loadable ELF modules (not much logic in place yet)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5250 42af7a65-404d-4744-a932-0658087f49c3
2012-10-24 16:46:12 +00:00