Initial pass at an in-tree ia64 toolchain. From PR 29141 with some fixes
from me.
This commit is contained in:
skrll
parent
976fee6969
commit
784c9344e8
8
build.sh
8
build.sh
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@ -1,5 +1,5 @@
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#! /usr/bin/env sh
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# $NetBSD: build.sh,v 1.137 2005/05/29 10:54:40 bouyer Exp $
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# $NetBSD: build.sh,v 1.138 2005/08/17 07:13:32 skrll Exp $
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#
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# Copyright (c) 2001-2005 The NetBSD Foundation, Inc.
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# All rights reserved.
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@ -218,7 +218,7 @@ getarch()
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MACHINE_ARCH=x86_64
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;;
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alpha|i386|sparc|sparc64|vax)
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alpha|i386|sparc|sparc64|vax|ia64)
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MACHINE_ARCH=${MACHINE}
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;;
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@ -235,7 +235,7 @@ validatearch()
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#
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case "${MACHINE_ARCH}" in
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alpha|arm|armeb|hppa|i386|m68000|m68k|mipse[bl]|ns32k|powerpc|sh[35]e[bl]|sparc|sparc64|vax|x86_64)
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alpha|arm|armeb|hppa|i386|m68000|m68k|mipse[bl]|ns32k|powerpc|sh[35]e[bl]|sparc|sparc64|vax|x86_64|ia64)
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;;
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"")
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@ -859,7 +859,7 @@ createmakewrapper()
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eval cat <<EOF ${makewrapout}
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#! /bin/sh
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# Set proper variables to allow easy "make" building of a NetBSD subtree.
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# Generated from: \$NetBSD: build.sh,v 1.137 2005/05/29 10:54:40 bouyer Exp $
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# Generated from: \$NetBSD: build.sh,v 1.138 2005/08/17 07:13:32 skrll Exp $
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# with these arguments: ${_args}
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#
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EOF
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@ -1479,6 +1479,12 @@ ia64*-*-elf*)
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fi
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extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
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;;
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ia64*-*-netbsd*)
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tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h ia64/sysv4.h ia64/netbsd.h"
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target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
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tmake_file="${tmake_file} ia64/t-ia64"
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extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
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;;
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ia64*-*-freebsd*)
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tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
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target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
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@ -49,8 +49,13 @@ do { \
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builtin_define("__BIG_ENDIAN__"); \
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} while (0)
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#ifndef SUBTARGET_EXTRA_SPECS
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#define SUBTARGET_EXTRA_SPECS
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#endif
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#define EXTRA_SPECS \
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{ "asm_extra", ASM_EXTRA_SPEC },
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{ "asm_extra", ASM_EXTRA_SPEC }, \
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SUBTARGET_EXTRA_SPECS
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#define CC1_SPEC "%(cc1_cpu) "
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@ -0,0 +1,57 @@
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/* Definitions of target machine for GNU compiler,
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for ia64/ELF NetBSD systems.
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Copyright (C) 2005 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#define TARGET_OS_CPP_BUILTINS() \
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do \
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{ \
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NETBSD_OS_CPP_BUILTINS_ELF(); \
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NETBSD_OS_CPP_BUILTINS_LP64(); \
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} \
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while (0)
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/* Extra specs needed for NetBSD/ia-64 ELF. */
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#undef SUBTARGET_EXTRA_SPECS
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#define SUBTARGET_EXTRA_SPECS \
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{ "netbsd_cpp_spec", NETBSD_CPP_SPEC }, \
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{ "netbsd_link_spec", NETBSD_LINK_SPEC_ELF }, \
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{ "netbsd_entry_point", NETBSD_ENTRY_POINT },
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/* Provide a LINK_SPEC appropriate for a NetBSD/ia64 ELF target. */
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#undef LINK_SPEC
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#define LINK_SPEC "%(netbsd_link_spec)"
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#define NETBSD_ENTRY_POINT "_start"
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/* Provide a CPP_SPEC appropriate for NetBSD. */
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#undef CPP_SPEC
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#define CPP_SPEC "%(netbsd_cpp_spec)"
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/* Attempt to enable execute permissions on the stack. */
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#define TRANSFER_FROM_TRAMPOLINE NETBSD_ENABLE_EXECUTE_STACK
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#define TARGET_VERSION fprintf (stderr, " (NetBSD/ia64 ELF)");
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@ -1,4 +1,4 @@
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# $NetBSD: bsd.endian.mk,v 1.12 2004/03/17 20:16:21 matt Exp $
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# $NetBSD: bsd.endian.mk,v 1.13 2005/08/17 07:13:32 skrll Exp $
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.if !defined(_BSD_ENDIAN_MK_)
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_BSD_ENDIAN_MK_=1
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@ -8,6 +8,7 @@ _BSD_ENDIAN_MK_=1
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.if ${MACHINE_ARCH} == "alpha" || \
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${MACHINE_ARCH} == "arm" || \
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${MACHINE_ARCH} == "i386" || \
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${MACHINE_ARCH} == "ia64" || \
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${MACHINE_ARCH} == "ns32k" || \
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${MACHINE_ARCH} == "vax" || \
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${MACHINE_ARCH} == "x86_64" || \
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@ -1,4 +1,4 @@
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# $NetBSD: bsd.own.mk,v 1.440 2005/06/12 19:31:25 dyoung Exp $
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# $NetBSD: bsd.own.mk,v 1.441 2005/08/17 07:13:32 skrll Exp $
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.if !defined(_BSD_OWN_MK_)
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_BSD_OWN_MK_=1
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@ -427,6 +427,13 @@ NOPIC= # defined
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MKGDB= no
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.endif
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#
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# The ia64 port is incomplete.
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#
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.if ${MACHINE_ARCH} == "ia64"
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MKLINT= no
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.endif
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#
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# On the MIPS, all libs are compiled with ABIcalls (and are thus PIC),
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# not just shared libraries, so don't build the _pic version.
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