[all-commits] [llvm/llvm-project] eae8d9: [sanitizer] Add GetMaxVirtualAddress() support for...

[Lu Weining via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: eae8d93dc26837c2aa5764b7761e4d475b154081
      https://github.com/llvm/llvm-project/commit/eae8d93dc26837c2aa5764b7761e4d475b154081
  Author: Youling Tang <tangyouling at loongson.cn>
  Date:   2022-11-10 (Thu, 10 Nov 2022)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp

  Log Message:
  -----------
  [sanitizer] Add GetMaxVirtualAddress() support for LoongArch

Add support for getting the maximum virtual address, LoongArch has multiple
address space layouts, the default maximum virtual address of the current
user space is 47 bits. (from TASK_SIZE in the kernel for loongarch64).

Reviewed By: SixWeining

Differential Revision: https://reviews.llvm.org/D137219