From owner-cvs-all Sat Jul 20 12:22:16 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9D41137B401; Sat, 20 Jul 2002 12:22:11 -0700 (PDT) Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3B15C43E58; Sat, 20 Jul 2002 12:22:11 -0700 (PDT) (envelope-from peter@FreeBSD.org) Received: from freefall.freebsd.org (peter@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.4/8.12.4) with ESMTP id g6KJMBJU096811; Sat, 20 Jul 2002 12:22:11 -0700 (PDT) (envelope-from peter@freefall.freebsd.org) Received: (from peter@localhost) by freefall.freebsd.org (8.12.4/8.12.4/Submit) id g6KJMAD3096810; Sat, 20 Jul 2002 12:22:10 -0700 (PDT) Message-Id: <200207201922.g6KJMAD3096810@freefall.freebsd.org> From: Peter Wemm Date: Sat, 20 Jul 2002 12:22:10 -0700 (PDT) To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc_r/arch/ia64 _atomic_lock.S X-FreeBSD-CVS-Branch: HEAD Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG peter 2002/07/20 12:22:10 PDT Added files: lib/libc_r/arch/ia64 _atomic_lock.S Log: Add an ia64 atomic lock primitive for libc_r. This is mostly for completeness and doesn't get us a working libc_r there because libc_r uses setjmp() and setjmp() cannot be used for context switches on ia64 as-is (or sparc64). Rather than making setjmp/longjmp behave like the *context() calls, it would be far better to make libc_r use *context() directly which is what they are for. Obtained from: marcel Revision Changes Path 1.1 +48 -0 src/lib/libc_r/arch/ia64/_atomic_lock.S (new) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message