Merge "[Berberis][CrashReporting] Add riscv case for thread local retrieve" into main (f11349ef) · Commits · e / os / android_system_core

debuggerd/crash_dump.cpp

+9 −0

Original line number	Diff line number	Diff line
		@@ -449,7 +449,16 @@ static bool GetGuestRegistersFromCrashedProcess([[maybe_unused]] pid_t tid,

		if (ptrace(PTRACE_GETREGSET, tid, NT_ARM_TLS, &pt_iov) != 0) {
		PLOG(ERROR) << "failed to read thread register for thread " << tid;
		return false;
		}
		#elif defined(__riscv)
		struct user_regs_struct regs;
		struct iovec pt_iov = {.iov_base = &regs, .iov_len = sizeof(regs)};
		if (ptrace(PTRACE_GETREGSET, tid, NT_PRSTATUS, &pt_iov) != 0) {
		PLOG(ERROR) << "failed to read thread register for thread " << tid;
		return false;
		}
		base = reinterpret_cast<uintptr_t>(regs.tp);
		#else
		// TODO(b/339287219): Add case for Riscv host.
		return false;