Commit Graph

6 Commits

Author SHA1 Message Date
Alexei Starovoitov cfb51f54ba BPF: Use official ELF e_machine value
The same value for EM_BPF is being propagated to glibc,
elfutils, and binutils.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
llvm-svn: 275633
2016-07-15 22:27:55 +00:00
Chris Bieneman 8ff0c11357 [yaml2obj] Remove --format option in favor of YAML tags
Summary:
Our YAML library's handling of tags isn't perfect, but it is good enough to get rid of the need for the --format argument to yaml2obj. This patch does exactly that.

Instead of requiring --format, it infers the format based on the tags found in the object file. The supported tags are:

!ELF
!COFF
!mach-o
!fat-mach-o

I have a corresponding patch that is quite large that fixes up all the in-tree test cases.

Reviewers: rafael, Bigcheese, compnerd, silvas

Subscribers: compnerd, llvm-commits

Differential Revision: http://reviews.llvm.org/D21711

llvm-svn: 273915
2016-06-27 19:53:53 +00:00
Tom Stellard f8db61c5f0 Support/ELF: Add AMDGPU relocation definitions to match documentation
Reviewers: arsenm, kzhuravl, rafael

Subscribers: llvm-commits, kzhuravl

Differential Revision: http://reviews.llvm.org/D21443

llvm-svn: 273066
2016-06-17 22:38:08 +00:00
Jacques Pienaar fcef3e4617 [lanai] Add Lanai backend.
Add the Lanai backend to lib/Target.

General Lanai backend discussion on llvm-dev thread "[RFC] Lanai backend" (http://lists.llvm.org/pipermail/llvm-dev/2016-February/095118.html).

Differential Revision: http://reviews.llvm.org/D17011

llvm-svn: 264578
2016-03-28 13:09:54 +00:00
Valery Pykhtin d6331cee2f [AMDGPU] add AMDGPU target support to ELFObjectFile.h header
Differential Revision: http://reviews.llvm.org/D17144

llvm-svn: 263026
2016-03-09 17:08:19 +00:00
Rafael Espindola ebd9193b57 Move ObjectYAML code to a new library.
It is only ever used by obj2yaml and yaml2obj. No point in linking it
everywhere.

llvm-svn: 262368
2016-03-01 19:15:06 +00:00