mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-26 07:06:07 +00:00
522880cb99
…t constructor `__init_riscv_feature_bits` takes an argument that can be platform-specific, potentially pointing to the VDSO address of the hwprobe system call for Linux. However, marking it as a constructor does not guarantee that 0/NULL will always be passed to this argument, which may result in treating an uninitialized or garbage value as a pointer to hwprobe, leading to a crash. The simplest solution is to introduce a small constructor function to ensure that the platform-specific argument is set to 0/NULL.
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================