From owner-svn-src-all@FreeBSD.ORG Sat Mar 16 04:06:50 2013 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id CB95C5AD; Sat, 16 Mar 2013 04:06:50 +0000 (UTC) (envelope-from andrew@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) by mx1.freebsd.org (Postfix) with ESMTP id A4895E7A; Sat, 16 Mar 2013 04:06:50 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.6/8.14.6) with ESMTP id r2G46oh2097858; Sat, 16 Mar 2013 04:06:50 GMT (envelope-from andrew@svn.freebsd.org) Received: (from andrew@localhost) by svn.freebsd.org (8.14.6/8.14.5/Submit) id r2G46oR0097853; Sat, 16 Mar 2013 04:06:50 GMT (envelope-from andrew@svn.freebsd.org) Message-Id: <201303160406.r2G46oR0097853@svn.freebsd.org> From: Andrew Turner Date: Sat, 16 Mar 2013 04:06:50 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r248366 - in head/sys: arm/arm conf libkern/arm X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Mar 2013 04:06:50 -0000 Author: andrew Date: Sat Mar 16 04:06:49 2013 New Revision: 248366 URL: http://svnweb.freebsd.org/changeset/base/248366 Log: Move the __aeabi_unwind_cpp_pr{0,1,2} functions to libkern so they can be referenced in a non-debug kernel. Added: head/sys/libkern/arm/aeabi_unwind.c (contents, props changed) Modified: head/sys/arm/arm/db_trace.c head/sys/conf/files.arm Modified: head/sys/arm/arm/db_trace.c ============================================================================== --- head/sys/arm/arm/db_trace.c Sat Mar 16 03:57:46 2013 (r248365) +++ head/sys/arm/arm/db_trace.c Sat Mar 16 04:06:49 2013 (r248366) @@ -126,29 +126,6 @@ struct unwind_state { uint16_t update_mask; }; -/* We need to provide these but never use them */ -void __aeabi_unwind_cpp_pr0(void); -void __aeabi_unwind_cpp_pr1(void); -void __aeabi_unwind_cpp_pr2(void); - -void -__aeabi_unwind_cpp_pr0(void) -{ - panic("__aeabi_unwind_cpp_pr0"); -} - -void -__aeabi_unwind_cpp_pr1(void) -{ - panic("__aeabi_unwind_cpp_pr1"); -} - -void -__aeabi_unwind_cpp_pr2(void) -{ - panic("__aeabi_unwind_cpp_pr2"); -} - /* Expand a 31-bit signed value to a 32-bit signed value */ static __inline int32_t db_expand_prel31(uint32_t prel31) Modified: head/sys/conf/files.arm ============================================================================== --- head/sys/conf/files.arm Sat Mar 16 03:57:46 2013 (r248365) +++ head/sys/conf/files.arm Sat Mar 16 04:06:49 2013 (r248366) @@ -72,6 +72,7 @@ font.h optional sc \ clean "font.h ${SC_DFLT_FONT}-8x14 ${SC_DFLT_FONT}-8x16 ${SC_DFLT_FONT}-8x8" kern/subr_busdma_bufalloc.c standard kern/subr_dummy_vdso_tc.c standard +libkern/arm/aeabi_unwind.c standard libkern/arm/divsi3.S standard libkern/arm/ffs.S standard libkern/arm/ldivmod.S standard Added: head/sys/libkern/arm/aeabi_unwind.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/libkern/arm/aeabi_unwind.c Sat Mar 16 04:06:49 2013 (r248366) @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2013 Andrew Turner + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#include +__FBSDID("$FreeBSD$"); + +#include +#include + +#ifdef __ARM_EABI__ +/* We need to provide these functions never call them */ +void __aeabi_unwind_cpp_pr0(void); +void __aeabi_unwind_cpp_pr1(void); +void __aeabi_unwind_cpp_pr2(void); + +void +__aeabi_unwind_cpp_pr0(void) +{ + panic("__aeabi_unwind_cpp_pr0"); +} + +void +__aeabi_unwind_cpp_pr1(void) +{ + panic("__aeabi_unwind_cpp_pr1"); +} + +void +__aeabi_unwind_cpp_pr2(void) +{ + panic("__aeabi_unwind_cpp_pr2"); +} +#endif +