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67 lines
2.0 KiB
C
67 lines
2.0 KiB
C
$NetBSD$
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--- gcc/config/ia64/netbsd.h.orig Wed May 21 19:48:54 2014
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+++ gcc/config/ia64/netbsd.h
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@@ -0,0 +1,61 @@
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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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+
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+This file is part of GNU CC.
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+
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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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+
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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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+
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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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+
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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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+ } \
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+ while (0)
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+
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+
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+/* Extra specs needed for NetBSD/ia-64 ELF. */
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+
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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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+
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+
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+/* Provide a LINK_SPEC appropriate for a NetBSD/ia64 ELF target. */
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+
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+#undef LINK_SPEC
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+#define LINK_SPEC "%(netbsd_link_spec)"
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+
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+#define NETBSD_ENTRY_POINT "_start"
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+
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+
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+/* Provide a CPP_SPEC appropriate for NetBSD. */
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+
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+#undef CPP_SPEC
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+#define CPP_SPEC "%(netbsd_cpp_spec)"
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+
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+
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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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+
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+/* Make sure _enable_execute_stack() isn't the empty function in libgcc2.c.
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+ It gets defined in _trampoline.o via NETBSD_ENABLE_EXECUTE_STACK. */
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+#undef ENABLE_EXECUTE_STACK
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+#define ENABLE_EXECUTE_STACK
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+
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+#define TARGET_VERSION fprintf (stderr, " (NetBSD/ia64 ELF)");
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