3 Commits

Author SHA1 Message Date
Zi Xuan Wu
f7fff08a61 [CSKY] Add visibility macro to fix link error
Add LLVM_EXTERNAL_VISIBILITY macro to fix link error of
https://reviews.llvm.org/D88466#2476378
2021-01-11 16:18:01 +08:00
Zi Xuan Wu
6c04bbc435 [CSKY 3/n] Add bare-bones C-SKY MCTargetDesc
Add basis of CSKY MCTargetDesc and it's enough to compile and link but doesn't yet do anything particularly useful.
Once an ASM parser and printer are added in the next two patches, the whole thing can be usefully tested.

Differential Revision: https://reviews.llvm.org/D93372
2020-12-22 11:32:39 +08:00
Zi Xuan Wu
e3b36cdf43 [CSKY 1/n] Add basic stub or infra of csky backend
This patch introduce files that just enough for lib/Target/CSKY to compile.
Notably a basic CSKYTargetMachine and CSKYTargetInfo.

Differential Revision: https://reviews.llvm.org/D88466
2020-10-10 10:44:08 +08:00