3 Commits

Author	SHA1	Message	Date
Kai Luo	61358d4fbe	[JITLink][PowerPC] Add TOC and relocations for ppc64 ... This patch builds TOC and adds common relocations for ppc64. To build TOC, sections belong to TOC are merged into one section, serves as GOT and small data accessing. Relocations commonly seen in local function call, external function call and global variable reference are added. References - https://youtu.be/i-inxFudrgI - https://maskray.me/blog/2023-02-26-linker-notes-on-power-isa - https://openpowerfoundation.org/specifications/64bitelfabi/ Reviewed By: lhames Differential Revision: https://reviews.llvm.org/D154198	2023-07-10 11:26:53 +08:00
Aaron Ballman	846bde483d	Silence switch statement contains 'default' but no 'case' labels warning; NFC ... These are showing up in MSVC builds.	2023-05-23 09:28:05 -04:00
Lang Hames	8313507a7c	[JITLink][ELF][ppc64] Add skeleton ppc64 support and ELF/ppc64 JITLink backend. ... This patch introduces a skeleton JITLink ppc64 support header and ELF/ppc64 backend. No relocations are supported in this initial version, but given a program requiring no relocations (e.g. one that just returns a constant value from main) the new backend is able to construct a LinkGraph from a ppc64 ELF relocatable object, and the llvm-jitlink tool is able to execute it. This commit should also serve as a good example of how to introduce a JITLink backend for a new architecture. Reviewed By: sgraenitz, v.g.vassilev, vchuravy, nemanjai, jain98, MaskRay Differential Revision: https://reviews.llvm.org/D148192	2023-05-22 20:10:01 +00:00