more flattening of config files...
This commit is contained in:
espie
parent
d432a4aa74
commit
403c8b9192
27
lang/egcs/stable/patches/patch-gcc_config_alpha_openbsd1_h
Normal file
27
lang/egcs/stable/patches/patch-gcc_config_alpha_openbsd1_h
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@ -0,0 +1,27 @@
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$OpenBSD: patch-gcc_config_alpha_openbsd1_h,v 1.1 2002/06/03 18:33:33 espie Exp $
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--- gcc/config/alpha/openbsd1.h.orig Mon Jun 3 17:18:18 2002
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+++ gcc/config/alpha/openbsd1.h Mon Jun 3 17:17:57 2002
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@@ -0,0 +1,23 @@
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+/* Configuration fragment for an alpha OpenBSD target.
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+ Copyright (C) 1999 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 OBSD_HAS_DECLARE_FUNCTION_NAME
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+#define OBSD_HAS_DECLARE_FUNCTION_SIZE
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+#define OBSD_HAS_DECLARE_OBJECT
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@ -1,24 +1,24 @@
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$OpenBSD: patch-gcc_config_alpha_openbsd_h,v 1.2 2002/05/29 13:22:11 espie Exp $
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$OpenBSD: patch-gcc_config_alpha_openbsd_h,v 1.3 2002/06/03 18:33:33 espie Exp $
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--- gcc/config/alpha/openbsd.h.orig Fri Nov 3 00:29:08 2000
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+++ gcc/config/alpha/openbsd.h Wed May 29 15:04:18 2002
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@@ -22,15 +22,12 @@ Boston, MA 02111-1307, USA. */
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+++ gcc/config/alpha/openbsd.h Mon Jun 3 17:18:12 2002
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@@ -21,28 +21,28 @@ Boston, MA 02111-1307, USA. */
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/* We settle for little endian for now. */
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#define TARGET_ENDIAN_DEFAULT 0
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#include <alpha/alpha.h>
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+#include <alpha/elf.h>
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-#include <alpha/alpha.h>
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-
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-#define OBSD_NO_DYNAMIC_LIBRARIES
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#define OBSD_HAS_DECLARE_FUNCTION_NAME
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#define OBSD_HAS_DECLARE_FUNCTION_SIZE
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#define OBSD_HAS_DECLARE_OBJECT
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-#define OBSD_HAS_DECLARE_FUNCTION_NAME
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-#define OBSD_HAS_DECLARE_FUNCTION_SIZE
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-#define OBSD_HAS_DECLARE_OBJECT
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-
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-/* alpha ecoff supports only weak aliases, see below. */
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-#define ASM_WEAKEN_LABEL(FILE,NAME) ASM_OUTPUT_WEAK_ALIAS (FILE,NAME,0)
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-
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#include <openbsd.h>
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-#include <openbsd.h>
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-
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/* Controlling the compilation driver. */
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@@ -38,11 +35,23 @@ Boston, MA 02111-1307, USA. */
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/* alpha needs __start. */
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#undef LINK_SPEC
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#define LINK_SPEC \
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@ -45,7 +45,7 @@ $OpenBSD: patch-gcc_config_alpha_openbsd_h,v 1.2 2002/05/29 13:22:11 espie Exp $
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/* Layout of source language data types. */
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@@ -63,64 +72,19 @@ Boston, MA 02111-1307, USA. */
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@@ -63,64 +63,19 @@ Boston, MA 02111-1307, USA. */
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#undef PREFERRED_DEBUGGING_TYPE
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#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
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@ -1,7 +1,11 @@
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$OpenBSD: patch-gcc_config_gcc,v 1.10 2002/05/30 21:15:28 espie Exp $
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$OpenBSD: patch-gcc_config_gcc,v 1.11 2002/06/03 18:33:33 espie Exp $
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--- gcc/config.gcc.orig Thu May 2 23:28:49 2002
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+++ gcc/config.gcc Thu May 30 23:12:01 2002
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@@ -579,6 +579,7 @@ alpha*-*-openbsd*)
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+++ gcc/config.gcc Mon Jun 3 17:17:34 2002
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@@ -576,9 +576,11 @@ alpha*-*-netbsd*)
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;;
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alpha*-*-openbsd*)
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+ tm_file="alpha/alpha.h alpha/elf.h alpha/openbsd1.h openbsd.h ${tm_file}"
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# default x-alpha is only appropriate for dec-osf.
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target_cpu_default="MASK_GAS"
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tmake_file="alpha/t-alpha alpha/t-ieee"
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@ -9,7 +13,7 @@ $OpenBSD: patch-gcc_config_gcc,v 1.10 2002/05/30 21:15:28 espie Exp $
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;;
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alpha*-dec-osf*)
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@@ -2762,6 +2763,7 @@ romp-*-openbsd*)
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@@ -2762,6 +2764,7 @@ romp-*-openbsd*)
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# Nothing special
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;;
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powerpc-*-openbsd*)
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@ -17,13 +21,13 @@ $OpenBSD: patch-gcc_config_gcc,v 1.10 2002/05/30 21:15:28 espie Exp $
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tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
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extra_headers=
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;;
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@@ -3086,6 +3088,13 @@ sparc-*-openbsd*)
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@@ -3086,6 +3089,13 @@ sparc-*-openbsd*)
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tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
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# we need collect2 until our bug is fixed...
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use_collect2=yes
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+ ;;
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+sparc64-*-openbsd*)
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+ tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
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+ tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
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+ xm_file=sparc/xm-sp64.h
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+ gas=yes gnu_ld=yes
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+ with_cpu=ultrasparc
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@ -1,7 +1,7 @@
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$OpenBSD: patch-gcc_config_sparc_openbsd64_h,v 1.7 2002/06/03 10:13:34 art Exp $
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--- gcc/config/sparc/openbsd64.h.orig Sat Jun 1 23:45:17 2002
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+++ gcc/config/sparc/openbsd64.h Sun Jun 2 06:25:40 2002
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@@ -0,0 +1,77 @@
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$OpenBSD: patch-gcc_config_sparc_openbsd64_h,v 1.8 2002/06/03 18:33:33 espie Exp $
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--- gcc/config/sparc/openbsd64.h.orig Thu May 30 12:57:52 2002
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+++ gcc/config/sparc/openbsd64.h Mon Jun 3 13:49:36 2002
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@@ -0,0 +1,226 @@
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+/* Configuration file for sparc64 OpenBSD target.
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+ Copyright (C) 1999 Free Software Foundation, Inc.
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+
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@ -41,8 +41,6 @@ $OpenBSD: patch-gcc_config_sparc_openbsd64_h,v 1.7 2002/06/03 10:13:34 art Exp $
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+#undef CPP_SUBTARGET_SPEC
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+#define CPP_SUBTARGET_SPEC ""
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+
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+#undef CPLUSPLUS_CPP_SPEC
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+
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+#undef MD_EXEC_PREFIX
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+#undef MD_STARTFILE_PREFIX
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+
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@ -63,6 +61,14 @@ $OpenBSD: patch-gcc_config_sparc_openbsd64_h,v 1.7 2002/06/03 10:13:34 art Exp $
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+#undef LONG_DOUBLE_TYPE_SIZE
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+#define LONG_DOUBLE_TYPE_SIZE 128
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+
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+#undef WINT_TYPE
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+#define WINT_TYPE "long int"
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+
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+#undef WINT_TYPE_SIZE
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+#define WINT_TYPE_SIZE 32
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+
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+#define HANDLE_PRAGMA_REDEFINE_EXTNAME 1
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+
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+#undef LINK_SPEC
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+#define LINK_SPEC \
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+ "%{!shared:%{!nostdlib:%{!r*:%{!e*:-e __start}}}} \
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@ -79,3 +85,146 @@ $OpenBSD: patch-gcc_config_sparc_openbsd64_h,v 1.7 2002/06/03 10:13:34 art Exp $
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+ crtbegin%O%s} %{shared:crtbeginS%O%s}"
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+#undef ENDFILE_SPEC
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+#define ENDFILE_SPEC "%{!shared:crtend%O%s} %{shared:crtendS%O%s}"
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+
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+#undef ASM_CPU_DEFAULT_SPEC
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+#define ASM_CPU_DEFAULT_SPEC "-xarch=v8plusa"
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+
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+#undef ASM_CPU_SPEC
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+#define ASM_CPU_SPEC "\
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+%{mcpu=v8plus:-xarch=v8plus} \
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+%{mcpu=ultrasparc:-xarch=v8plusa} \
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+%{!mcpu*:%(asm_cpu_default)} \
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+"
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+
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+/* Same as sparc.h */
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+#undef DBX_REGISTER_NUMBER
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+#define DBX_REGISTER_NUMBER(REGNO) \
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+ (TARGET_FLAT && (REGNO) == HARD_FRAME_POINTER_REGNUM ? 31 : REGNO)
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+
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+/* We use stabs-in-elf by default, because that is what the native
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+ toolchain uses. */
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+#undef PREFERRED_DEBUGGING_TYPE
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+#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
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+
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+/* The Solaris 2 assembler uses .skip, not .zero, so put this back. */
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+#undef ASM_OUTPUT_SKIP
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+#define ASM_OUTPUT_SKIP(FILE,SIZE) \
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+ fprintf (FILE, "\t.skip %u\n", (SIZE))
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+
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+#undef LOCAL_LABEL_PREFIX
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+#define LOCAL_LABEL_PREFIX "."
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+
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+/* This is how to output a definition of an internal numbered label where
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+ PREFIX is the class of label and NUM is the number within the class. */
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+
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+#undef ASM_OUTPUT_INTERNAL_LABEL
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+#define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM) \
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+ fprintf (FILE, ".L%s%d:\n", PREFIX, NUM)
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+
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+/* This is how to output a reference to an internal numbered label where
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+ PREFIX is the class of label and NUM is the number within the class. */
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+
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+#undef ASM_OUTPUT_INTERNAL_LABELREF
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+#define ASM_OUTPUT_INTERNAL_LABELREF(FILE,PREFIX,NUM) \
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+ fprintf (FILE, ".L%s%d", PREFIX, NUM)
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+
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+/* This is how to store into the string LABEL
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+ the symbol_ref name of an internal numbered label where
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+ PREFIX is the class of label and NUM is the number within the class.
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+ This is suitable for output with `assemble_name'. */
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+
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+#undef ASM_GENERATE_INTERNAL_LABEL
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+#define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM) \
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+ sprintf ((LABEL), "*.L%s%ld", (PREFIX), (long)(NUM))
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+
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+/* Select a format to encode pointers in exception handling data. CODE
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+ is 0 for data, 1 for code labels, 2 for function pointers. GLOBAL is
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+ true if the symbol may be affected by dynamic relocations.
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+
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+ Some Solaris dynamic linkers don't handle unaligned section relative
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+ relocs properly, so force them to be aligned. */
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+#ifndef HAVE_AS_SPARC_UA_PCREL
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+#define ASM_PREFERRED_EH_DATA_FORMAT(CODE,GLOBAL) \
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+ ((flag_pic || GLOBAL) ? DW_EH_PE_aligned : DW_EH_PE_absptr)
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+#endif
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+
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+/* ??? This does not work in SunOS 4.x, so it is not enabled in sparc.h.
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+ Instead, it is enabled here, because it does work under Solaris. */
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+/* Define for support of TFmode long double and REAL_ARITHMETIC.
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+ Sparc ABI says that long double is 4 words. */
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+#define LONG_DOUBLE_TYPE_SIZE 128
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+
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+/* But indicate that it isn't supported by the hardware. */
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+#define WIDEST_HARDWARE_FP_SIZE 64
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+
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+#define STDC_0_IN_SYSTEM_HEADERS 1
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+
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+#define MULDI3_LIBCALL "__mul64"
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+#define DIVDI3_LIBCALL "__div64"
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+#define UDIVDI3_LIBCALL "__udiv64"
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+#define MODDI3_LIBCALL "__rem64"
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+#define UMODDI3_LIBCALL "__urem64"
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+
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+#undef INIT_SUBTARGET_OPTABS
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+#define INIT_SUBTARGET_OPTABS \
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+ fixsfdi_libfunc \
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+ = init_one_libfunc (TARGET_ARCH64 ? "__ftol" : "__ftoll"); \
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+ fixunssfdi_libfunc \
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+ = init_one_libfunc (TARGET_ARCH64 ? "__ftoul" : "__ftoull"); \
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+ fixdfdi_libfunc \
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+ = init_one_libfunc (TARGET_ARCH64 ? "__dtol" : "__dtoll"); \
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+ fixunsdfdi_libfunc \
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+ = init_one_libfunc (TARGET_ARCH64 ? "__dtoul" : "__dtoull")
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+
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+
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+/*
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+ * Attempt to turn on access permissions for the stack.
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+ *
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+ * This code must be defined when compiling gcc but not when compiling
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+ * libgcc2.a, unless we're generating code for 64 bits SPARC
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+ *
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+ * _SC_STACK_PROT is only defined for post 2.6, but we want this code
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+ * to run always. 2.6 can change the stack protection but has no way to
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+ * query it.
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+ *
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+ */
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+
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+/* This declares mprotect (used in TRANSFER_FROM_TRAMPOLINE) for
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+ libgcc2.c. */
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+/* We don't want to include this because sys/mman.h is not present on
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+ some non-Solaris configurations that use sol2.h. */
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+#if 0 /* def L_trampoline */
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+#include <sys/mman.h>
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+#endif
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+
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+#define TRANSFER_FROM_TRAMPOLINE \
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+static int need_enable_exec_stack; \
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+ \
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+static void check_enabling(void) __attribute__ ((constructor)); \
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+static void check_enabling(void) \
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+{ \
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+ extern long sysconf(int); \
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+ \
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+ int prot = (int) sysconf(515 /*_SC_STACK_PROT */); \
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+ if (prot != 7) \
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+ need_enable_exec_stack = 1; \
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+} \
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+ \
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+extern void __enable_execute_stack (void *); \
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+void \
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+__enable_execute_stack (addr) \
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+ void *addr; \
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+{ \
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+ if (!need_enable_exec_stack) \
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+ return; \
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+ else { \
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+ long size = getpagesize (); \
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+ long mask = ~(size-1); \
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+ char *page = (char *) (((long) addr) & mask); \
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+ char *end = (char *) ((((long) (addr + TRAMPOLINE_SIZE)) & mask) + size); \
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+ \
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+ /* 7 is PROT_READ | PROT_WRITE | PROT_EXEC */ \
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+ if (mprotect (page, end - page, 7) < 0) \
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+ perror ("mprotect of trampoline code"); \
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+ } \
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+}
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