From owner-dev-commits-src-all@freebsd.org Thu Feb 18 00:35:48 2021 Return-Path: Delivered-To: dev-commits-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3C97A53F694; Thu, 18 Feb 2021 00:35:48 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Dgwjc1J1Pz4TLp; Thu, 18 Feb 2021 00:35:48 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1F7C6697D; Thu, 18 Feb 2021 00:35:48 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 11I0ZmLM070333; Thu, 18 Feb 2021 00:35:48 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 11I0Zm9t070332; Thu, 18 Feb 2021 00:35:48 GMT (envelope-from git) Date: Thu, 18 Feb 2021 00:35:48 GMT Message-Id: <202102180035.11I0Zm9t070332@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: John Baldwin Subject: git: dd176fd7e7b5 - main - riscv: Don't set __NO_TLS to disable some uses of TLS. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: dd176fd7e7b5aad231cd6ebf49fd14ae7394dfee Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Feb 2021 00:35:48 -0000 The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=dd176fd7e7b5aad231cd6ebf49fd14ae7394dfee commit dd176fd7e7b5aad231cd6ebf49fd14ae7394dfee Author: John Baldwin AuthorDate: 2021-02-18 00:33:09 +0000 Commit: John Baldwin CommitDate: 2021-02-18 00:33:09 +0000 riscv: Don't set __NO_TLS to disable some uses of TLS. __NO_TLS was originally added to disable use of _Thread in the locale code in libc in 82dd5016bd749d1d9e1531bd1703aebeecceab34. The initial RISC-V import set this for RISC-V presumably due to immaturity in the toolchains at the time. However, TLS via _Thread works fine in both GCC and clang on RISC-V. Reviewed by: mhorne, imp Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D28712 --- sys/sys/cdefs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/sys/cdefs.h b/sys/sys/cdefs.h index 72ef942084f2..64f26480a2f5 100644 --- a/sys/sys/cdefs.h +++ b/sys/sys/cdefs.h @@ -768,7 +768,7 @@ #endif #endif /* __STDC_WANT_LIB_EXT1__ */ -#if defined(__mips) || defined(__riscv) || \ +#if defined(__mips) || \ (defined(__powerpc64__) && (!defined(_CALL_ELF) || _CALL_ELF == 1)) #define __NO_TLS 1 #endif