llvm-project

History

whitequark 3f948cd79d [OR1K] Add a dedicated PC register to register state.

Before this commit, R9, the link register, was used as PC register.
However, a stack frame may have R9 not set to PC on entry, either
because it uses a custom calling convention, or, more likely,
because this is a signal or exception stack frame. Using R9 as
PC register made it impossible to unwind such frames.

All other architectures similarly use a dedicated PC register.

llvm-svn: 332512

2018-05-16 19:09:41 +00:00

cmake

build: use POSITION_INDEPENDENT_CODE instead of -fPIC

2017-10-03 20:22:26 +00:00

docs

Update docs version to 7.0

2018-01-03 15:58:08 +00:00

include

[libunwind][MIPS] Support MIPS floating-point registers for hard-float ABIs.

2018-05-15 22:44:56 +00:00

src

[OR1K] Add a dedicated PC register to register state.