[PATCH] D112451: implemented R_AARCH64_ADR_PREL_PG_HI21, R_AARCH64_ADR_PREL_PG_HI21_NC, R_AARCH64_ADD_ABS_LO12_NC

[Kelvin Wu via Phabricator via llvm-commits]

Kelvinyu1117 created this revision.
Kelvinyu1117 added reviewers: sgraenitz, lhames.
Herald added subscribers: hiraditya, kristof.beyls.
Kelvinyu1117 requested review of this revision.
Herald added a project: LLVM.

I have implemented serveral relocation types with a test case (for R_AARCH64_ADR_PREL_PG_HI21 and R_AARCH64_ADD_ABS_LO12_NC). But it's a bit buggy that for
the R_AARCH64_ADR_PREL_PG_HI21_NC, it seems that it always fall into OutOfRangeError, my logic should be correct accroding to the specification of ARM. Therefore,
I would like to ask for a review and gain some insights for debugging the code.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D112451

Files:
  llvm/include/llvm/ExecutionEngine/JITLink/aarch64.h
  llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
  llvm/test/ExecutionEngine/JITLink/AArch64/ELF_aarch64_test1.s

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