[clang] [libunwind] [clang-tools-extra] [llvm] [libunwind] Replace process_vm_readv with SYS_rt_sigprocmask (PR #74791)

2023-12-20 Thread Alexander Richardson via cfe-commits
https://github.com/arichardson approved this pull request. Just one question otherwise this looks good to me. https://github.com/llvm/llvm-project/pull/74791 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman

[clang] [libunwind] [clang-tools-extra] [llvm] [libunwind] Replace process_vm_readv with SYS_rt_sigprocmask (PR #74791)

2023-12-18 Thread Fangrui Song via cfe-commits
@@ -2974,6 +2966,39 @@ bool UnwindCursor::getFunctionName(char *buf, size_t bufLen, buf, bufLen, offset); } +#if defined(_LIBUNWIND_CHECK_LINUX_SIGRETURN) +template +bool UnwindCursor::isReadableAddr(const pint_t addr) const { + // T