llvm-project/libunwind
Daniel Cederman b2be18f42d [Sparc] Add Sparc V8 support
Summary:
Adds the register class implementation for Sparc.
Adds support for DW_CFA_GNU_window_save.
Adds save and restore context functionality.

On Sparc the return address is the address of the call instruction,
so an offset needs to be added when returning to skip the call instruction
and its delay slot. If the function returns a struct it is also necessary
to skip one extra instruction.

Reviewers: jyknight, mclow.lists, mstorsjo, compnerd

Reviewed By: compnerd

Subscribers: fedor.sergeev, JDevlieghere, ldionne, libcxx-commits

Differential Revision: https://reviews.llvm.org/D55763

llvm-svn: 350705
2019-01-09 12:06:05 +00:00
..
cmake [CMake] Passthrough CFLAGS when checking the compiler-rt path 2018-11-14 00:09:26 +00:00
docs NFC: Test commit access 2018-08-16 16:55:07 +00:00
include [Sparc] Add Sparc V8 support 2019-01-09 12:06:05 +00:00
src [Sparc] Add Sparc V8 support 2019-01-09 12:06:05 +00:00
test [libunwind] Permit additional compiler and linker flags to be passed to tests. 2018-02-27 18:40:04 +00:00
.arcconfig [libunwind] Set up .arcconfig to point to new Diffusion UNW repository 2018-01-10 22:20:03 +00:00
.clang-format unwind: add a .clang-format 2015-05-07 19:50:18 +00:00
CMakeLists.txt [cmake] Rename append_if to avoid collision with LLVM 2018-12-11 15:30:04 +00:00
LICENSE.TXT Update copyright year to 2018. 2018-06-18 12:22:17 +00:00