Re: GCC 4.5 update -- status

To: matthew green <mrg%eterna.com.au@localhost>
Subject: Re: GCC 4.5 update -- status
From: Matthias Drochner <M.Drochner%fz-juelich.de@localhost>
Date: Wed, 13 Jul 2011 21:43:25 +0200
I've tested my patch on amd64 and regenerated the md files.
Works well so far.
M.Drochner%fz-juelich.de@localhost said:
> -GNUHOSTDIST isn't always substituted.
I suspect this is because I did the mknative things with
DESTDIR=/ which the scripts are not prepared for.
There is a change to gcc/config/i386/netbsd-elf.h in the patch
which helps floating point performance for "double" operators
if the code is compiled with eg -std=c99.
See the part about -fexcess-precision=standard in the gcc-4.5.3
release notes. Since NetBSD runs the i387 with rounding mode
set to "double", we don't need extra stores and fetches to get
proper rounding.
This should get some more testing, but my simple tests so far
have shown that it works as expected.
best regards
Matthias
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDirig Dr. Karl Eugen Huthmacher
Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender),
Dr. Ulrich Krafft (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt,
Prof. Dr. Sebastian M. Schmidt
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
# HG changeset patch
# Parent e3eb04890ce751bb379c5fecaa1c94ed301ec0d7

diff -r e3eb04890ce7 external/gpl3/gcc/dist/gcc/config.gcc
--- a/external/gpl3/gcc/dist/gcc/config.gcc     Wed Jul 13 14:12:31 2011 +0200
+++ b/external/gpl3/gcc/dist/gcc/config.gcc     Wed Jul 13 21:21:54 2011 +0200
@@ -1133,6 +1133,7 @@
        ;;
 i[34567]86-*-netbsdelf*)
        tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h 
netbsd-elf.h i386/netbsd-elf.h"
+       tmake_file="${tmake_file} i386/t-crtstuff"
        ;;
 i[34567]86-*-netbsd*)
        tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h 
netbsd.h netbsd-aout.h i386/netbsd.h"
diff -r e3eb04890ce7 external/gpl3/gcc/dist/gcc/config/i386/netbsd-elf.h
--- a/external/gpl3/gcc/dist/gcc/config/i386/netbsd-elf.h       Wed Jul 13 
14:12:31 2011 +0200
+++ b/external/gpl3/gcc/dist/gcc/config/i386/netbsd-elf.h       Wed Jul 13 
21:21:54 2011 +0200
@@ -122,3 +122,11 @@
 #define ENABLE_EXECUTE_STACK NETBSD_ENABLE_EXECUTE_STACK
 
 #define TARGET_VERSION fprintf (stderr, " (NetBSD/i386 ELF)");
+
+#undef TARGET_FLT_EVAL_METHOD
+#define TARGET_FLT_EVAL_METHOD \
+  (TARGET_MIX_SSE_I387 ? 1 : TARGET_SSE_MATH ? 0 : 1)
+
+#undef X87_ENABLE_ARITH
+#define X87_ENABLE_ARITH(MODE) \
+  (flag_excess_precision == EXCESS_PRECISION_FAST || (MODE) == DFmode)
diff -r e3eb04890ce7 external/gpl3/gcc/dist/gcc/config/t-netbsd
--- a/external/gpl3/gcc/dist/gcc/config/t-netbsd        Wed Jul 13 14:12:31 
2011 +0200
+++ b/external/gpl3/gcc/dist/gcc/config/t-netbsd        Wed Jul 13 21:21:54 
2011 +0200
@@ -1,2 +1,7 @@
 # Always build crtstuff with PIC.
 CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
+
+# Use unwind-dw2-fde-glibc
+LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde-glibc.c \
+  $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
+LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h unwind-dw2-fde.c
diff -r e3eb04890ce7 external/gpl3/gcc/dist/gcc/crtstuff.c
--- a/external/gpl3/gcc/dist/gcc/crtstuff.c     Wed Jul 13 14:12:31 2011 +0200
+++ b/external/gpl3/gcc/dist/gcc/crtstuff.c     Wed Jul 13 21:21:54 2011 +0200
@@ -92,6 +92,15 @@
     && !defined(OBJECT_FORMAT_FLAT) \
     && defined(HAVE_LD_EH_FRAME_HDR) \
     && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
+    && defined(__NetBSD__)
+#include <link.h>
+# define USE_PT_GNU_EH_FRAME
+#endif
+
+#if defined(OBJECT_FORMAT_ELF) \
+    && !defined(OBJECT_FORMAT_FLAT) \
+    && defined(HAVE_LD_EH_FRAME_HDR) \
+    && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
     && defined(__GLIBC__) && __GLIBC__ >= 2
 #include <link.h>
 /* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
diff -r e3eb04890ce7 external/gpl3/gcc/dist/gcc/unwind-dw2-fde-glibc.c
--- a/external/gpl3/gcc/dist/gcc/unwind-dw2-fde-glibc.c Wed Jul 13 14:12:31 
2011 +0200
+++ b/external/gpl3/gcc/dist/gcc/unwind-dw2-fde-glibc.c Wed Jul 13 21:21:54 
2011 +0200
@@ -57,6 +57,12 @@
 # define USE_PT_GNU_EH_FRAME
 #endif
 
+#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+    && defined(__NetBSD__)
+# define ElfW(n) Elf_##n
+# define USE_PT_GNU_EH_FRAME
+#endif
+
 #if defined(USE_PT_GNU_EH_FRAME)
 
 #ifndef __RELOC_POINTER
diff -r e3eb04890ce7 external/gpl3/gcc/lib/crtstuff/arch/i386.mk
--- a/external/gpl3/gcc/lib/crtstuff/arch/i386.mk       Wed Jul 13 14:12:31 
2011 +0200
+++ b/external/gpl3/gcc/lib/crtstuff/arch/i386.mk       Wed Jul 13 21:21:54 
2011 +0200
@@ -4,7 +4,7 @@
 #
 G_INCLUDES=-I. -I. -I${GNUHOSTDIST}/gcc -I${GNUHOSTDIST}/gcc/. 
-I${GNUHOSTDIST}/gcc/../include -I./../intl 
-I${GNUHOSTDIST}/gcc/../libcpp/include     -I${GNUHOSTDIST}/gcc/../libdecnumber 
-I${GNUHOSTDIST}/gcc/../libdecnumber/dpd -I../libdecnumber   
-I/usr/include/libelf
 G_CRTSTUFF_CFLAGS=-O2  -DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual 
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem 
./include  -I. -I. -I${GNUHOSTDIST}/gcc -I${GNUHOSTDIST}/gcc/. 
-I${GNUHOSTDIST}/gcc/../include -I./../intl 
-I${GNUHOSTDIST}/gcc/../libcpp/include     -I${GNUHOSTDIST}/gcc/../libdecnumber 
-I${GNUHOSTDIST}/gcc/../libdecnumber/dpd -I../libdecnumber   
-I/usr/include/libelf  -g0 -finhibit-size-directive -fno-inline -fno-exceptions 
-fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize 
-G_CRTSTUFF_T_CFLAGS=
+G_CRTSTUFF_T_CFLAGS= -fno-omit-frame-pointer -fno-asynchronous-unwind-tables
 G_tm_defines=NETBSD_ENABLE_PTHREADS
 G_xm_file=
 G_xm_defines=
diff -r e3eb04890ce7 external/gpl3/gcc/lib/libgcc/arch/i386.mk
--- a/external/gpl3/gcc/lib/libgcc/arch/i386.mk Wed Jul 13 14:12:31 2011 +0200
+++ b/external/gpl3/gcc/lib/libgcc/arch/i386.mk Wed Jul 13 21:21:54 2011 +0200
@@ -4,7 +4,7 @@
 #
 G_INCLUDES=-I. -I. -I${GNUHOSTDIST}/gcc -I${GNUHOSTDIST}/gcc/. 
-I${GNUHOSTDIST}/gcc/../include -I./../intl 
-I${GNUHOSTDIST}/gcc/../libcpp/include     -I${GNUHOSTDIST}/gcc/../libdecnumber 
-I${GNUHOSTDIST}/gcc/../libdecnumber/dpd -I../libdecnumber   
-I/usr/include/libelf
 G_LIB2ADD=
-G_LIB2ADDEH=${GNUHOSTDIST}/gcc/unwind-dw2.c 
${GNUHOSTDIST}/gcc/unwind-dw2-fde.c ${GNUHOSTDIST}/gcc/unwind-sjlj.c 
${GNUHOSTDIST}/gcc/gthr-gnat.c ${GNUHOSTDIST}/gcc/unwind-c.c
+G_LIB2ADDEH=${GNUHOSTDIST}/gcc/unwind-dw2.c 
${GNUHOSTDIST}/gcc/unwind-dw2-fde-glibc.c ${GNUHOSTDIST}/gcc/unwind-sjlj.c 
${GNUHOSTDIST}/gcc/gthr-gnat.c ${GNUHOSTDIST}/gcc/unwind-c.c
 G_LIB2ADD_ST=
 G_LIB1ASMFUNCS=
 G_LIB1ASMSRC=
diff -r e3eb04890ce7 external/gpl3/gcc/lib/libgcc/arch/x86_64.mk
--- a/external/gpl3/gcc/lib/libgcc/arch/x86_64.mk       Wed Jul 13 14:12:31 
2011 +0200
+++ b/external/gpl3/gcc/lib/libgcc/arch/x86_64.mk       Wed Jul 13 21:21:54 
2011 +0200
@@ -4,7 +4,7 @@
 #
 G_INCLUDES=-I. -I. -I${GNUHOSTDIST}/gcc -I${GNUHOSTDIST}/gcc/. 
-I${GNUHOSTDIST}/gcc/../include -I./../intl 
-I${GNUHOSTDIST}/gcc/../libcpp/include     -I${GNUHOSTDIST}/gcc/../libdecnumber 
-I${GNUHOSTDIST}/gcc/../libdecnumber/dpd -I../libdecnumber   
-I/usr/include/libelf
 G_LIB2ADD=
-G_LIB2ADDEH=${GNUHOSTDIST}/gcc/unwind-dw2.c 
${GNUHOSTDIST}/gcc/unwind-dw2-fde.c ${GNUHOSTDIST}/gcc/unwind-sjlj.c 
${GNUHOSTDIST}/gcc/gthr-gnat.c ${GNUHOSTDIST}/gcc/unwind-c.c
+G_LIB2ADDEH=${GNUHOSTDIST}/gcc/unwind-dw2.c 
${GNUHOSTDIST}/gcc/unwind-dw2-fde-glibc.c ${GNUHOSTDIST}/gcc/unwind-sjlj.c 
${GNUHOSTDIST}/gcc/gthr-gnat.c ${GNUHOSTDIST}/gcc/unwind-c.c
 G_LIB2ADD_ST=
 G_LIB1ASMFUNCS=
 G_LIB1ASMSRC=
diff -r e3eb04890ce7 external/gpl3/gcc/lib/libobjc/arch/i386/defs.mk
--- a/external/gpl3/gcc/lib/libobjc/arch/i386/defs.mk   Wed Jul 13 14:12:31 
2011 +0200
+++ b/external/gpl3/gcc/lib/libobjc/arch/i386/defs.mk   Wed Jul 13 21:21:54 
2011 +0200
@@ -1,10 +1,10 @@
 # This file is automatically generated.  DO NOT EDIT!
-# Generated from:      NetBSD: mknative-gcc,v 1.53 2011/06/29 05:06:03 mrg Exp 
+# Generated from:      NetBSD: mknative-gcc,v 1.61 2011/07/03 12:26:02 mrg Exp 
 # Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp 
 #
 G_ALL_OPT_FILES=${GNUHOSTDIST}/gcc/lto/lang.opt ${GNUHOSTDIST}/gcc/c.opt 
${GNUHOSTDIST}/gcc/common.opt ${GNUHOSTDIST}/gcc/config/i386/i386.opt
-G_ALL_CFLAGS=-I. -I${GNUHOSTDIST}/libobjc   -g  -W -Wall -Wwrite-strings 
-Wstrict-prototypes -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing -fexceptions
-G_INCLUDES=-I${GNUHOSTDIST}/libobjc/objc  -I${GNUHOSTDIST}/libobjc/../gcc 
-I${GNUHOSTDIST}/libobjc/../gcc/config -I../.././gcc 
-I${GNUHOSTDIST}/libobjc/../include 
+G_ALL_CFLAGS=-I. -I/home/drochner/netbsd/work/external/gpl3/gcc/dist/libobjc   
-g  -W -Wall -Wwrite-strings -Wstrict-prototypes -DIN_GCC -DIN_TARGET_LIBS 
-fno-strict-aliasing -fexceptions
+G_INCLUDES=-I/home/drochner/netbsd/work/external/gpl3/gcc/dist/libobjc/objc  
-I/home/drochner/netbsd/work/external/gpl3/gcc/dist/libobjc/../gcc 
-I/home/drochner/netbsd/work/external/gpl3/gcc/dist/libobjc/../gcc/config 
-I../.././gcc 
-I/home/drochner/netbsd/work/external/gpl3/gcc/dist/libobjc/../include 
 G_OBJS=archive.lo class.lo encoding.lo gc.lo hash.lo init.lo linking.lo 
misc.lo nil_method.lo NXConstStr.lo Object.lo objects.lo Protocol.lo sarray.lo 
selector.lo sendmsg.lo thr.lo thr-objc.lo exception.lo
 G_OBJC_H=hash.h objc-list.h sarray.h objc.h objc-api.h NXConstStr.h Object.h 
Protocol.h encoding.h typedstream.h thr.h objc-decls.h
 G_UNWIND_H=${GNUHOSTDIST}/gcc/unwind-generic.h
diff -r e3eb04890ce7 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/c++config.h
--- a/external/gpl3/gcc/lib/libstdc++-v3/arch/i386/c++config.h  Wed Jul 13 
14:12:31 2011 +0200
+++ b/external/gpl3/gcc/lib/libstdc++-v3/arch/i386/c++config.h  Wed Jul 13 
21:21:54 2011 +0200
@@ -1,5 +1,5 @@
 /* This file is automatically generated.  DO NOT EDIT! */
-/* Generated from:     NetBSD: mknative-gcc,v 1.57 2011/07/01 02:11:14 mrg Exp 
 */
+/* Generated from:     NetBSD: mknative-gcc,v 1.61 2011/07/03 12:26:02 mrg Exp 
 */
 /* Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp  
*/
 
 // Predefined symbols and macros -*- C++ -*-
@@ -788,7 +788,7 @@
 /* #undef _GLIBCXX_HAVE_TANL */
 
 /* Define to 1 if you have the <tgmath.h> header file. */
-/* #undef _GLIBCXX_HAVE_TGMATH_H */
+#define _GLIBCXX_HAVE_TGMATH_H 1
 
 /* Define to 1 if the target supports thread-local storage. */
 /* #undef _GLIBCXX_HAVE_TLS */
diff -r e3eb04890ce7 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/config.h
--- a/external/gpl3/gcc/lib/libstdc++-v3/arch/i386/config.h     Wed Jul 13 
14:12:31 2011 +0200
+++ b/external/gpl3/gcc/lib/libstdc++-v3/arch/i386/config.h     Wed Jul 13 
21:21:54 2011 +0200
@@ -1,5 +1,5 @@
 /* This file is automatically generated.  DO NOT EDIT! */
-/* Generated from:     NetBSD: mknative-gcc,v 1.57 2011/07/01 02:11:14 mrg Exp 
 */
+/* Generated from:     NetBSD: mknative-gcc,v 1.61 2011/07/03 12:26:02 mrg Exp 
 */
 /* Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp  
*/
 
 /* config.h.  Generated from config.h.in by configure.  */
@@ -409,7 +409,7 @@
 /* #undef HAVE_TANL */
 
 /* Define to 1 if you have the <tgmath.h> header file. */
-/* #undef HAVE_TGMATH_H */
+#define HAVE_TGMATH_H 1
 
 /* Define to 1 if the target supports thread-local storage. */
 /* #undef HAVE_TLS */
diff -r e3eb04890ce7 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/defs.mk
--- a/external/gpl3/gcc/lib/libstdc++-v3/arch/i386/defs.mk      Wed Jul 13 
14:12:31 2011 +0200
+++ b/external/gpl3/gcc/lib/libstdc++-v3/arch/i386/defs.mk      Wed Jul 13 
21:21:54 2011 +0200
@@ -1,11 +1,11 @@
 # This file is automatically generated.  DO NOT EDIT!
-# Generated from:      NetBSD: mknative-gcc,v 1.54 2011/06/30 07:01:14 mrg Exp 
+# Generated from:      NetBSD: mknative-gcc,v 1.61 2011/07/03 12:26:02 mrg Exp 
 # Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp 
 #
 G_LIBSUPCXX_SOURCES=array_type_info.cc atexit_arm.cc bad_cast.cc bad_typeid.cc 
class_type_info.cc del_op.cc del_opnt.cc del_opv.cc del_opvnt.cc dyncast.cc 
eh_alloc.cc eh_arm.cc eh_aux_runtime.cc eh_call.cc eh_catch.cc eh_exception.cc 
eh_globals.cc eh_personality.cc eh_ptr.cc eh_term_handler.cc eh_terminate.cc 
eh_throw.cc eh_type.cc eh_unex_handler.cc enum_type_info.cc 
function_type_info.cc fundamental_type_info.cc guard.cc new_handler.cc 
new_op.cc new_opnt.cc new_opv.cc new_opvnt.cc pbase_type_info.cc 
pmem_type_info.cc pointer_type_info.cc pure.cc si_class_type_info.cc tinfo.cc 
tinfo2.cc vec.cc vmi_class_type_info.cc vterminate.cc
 G_LIBSUPCXX_C_SOURCES=cp-demangle.c 
 G_SRC_SOURCES=atomic.cc bitmap_allocator.cc pool_allocator.cc mt_allocator.cc 
codecvt.cc compatibility.cc compatibility-c++0x.cc compatibility-debug_list.cc 
compatibility-list.cc complex_io.cc ctype.cc debug.cc functexcept.cc 
globals_io.cc hash_c++0x.cc hash_tr1.cc hashtable_c++0x.cc hashtable_tr1.cc 
ios.cc ios_failure.cc ios_init.cc ios_locale.cc limits.cc list.cc debug_list.cc 
locale.cc locale_init.cc locale_facets.cc localename.cc math_stubs_float.cc 
math_stubs_long_double.cc stdexcept.cc strstream.cc system_error.cc tree.cc 
allocator-inst.cc concept-inst.cc fstream-inst.cc ext-inst.cc ios-inst.cc 
iostream-inst.cc istream-inst.cc istream.cc locale-inst.cc misc-inst.cc 
ostream-inst.cc sstream-inst.cc streambuf-inst.cc streambuf.cc string-inst.cc 
valarray-inst.cc wlocale-inst.cc wstring-inst.cc mutex.cc condition_variable.cc 
chrono.cc thread.cc future.cc atomicity.cc codecvt_members.cc 
collate_members.cc ctype_members.cc messages_members.cc monetary_members.cc 
numeric_membe
 r!
s.cc time_members.cc  basic_file.cc c++locale.cc  parallel_list.cc 
parallel_settings.cc compatibility-parallel_list.cc 
-G_atomicity_file=${GNUHOSTDIST}/libstdc++-v3/config/cpu/generic/atomicity_builtins/atomicity.h
+G_atomicity_file=/home/drochner/netbsd/work/external/gpl3/gcc/dist/libstdc++-v3/config/cpu/generic/atomicity_builtins/atomicity.h
 G_CCODECVT_CC=config/locale/generic/codecvt_members.cc
 G_CCOLLATE_CC=config/locale/generic/collate_members.cc
 G_CCTYPE_CC=config/locale/generic/ctype_members.cc
diff -r e3eb04890ce7 external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/c++config.h
--- a/external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/c++config.h        Wed Jul 
13 14:12:31 2011 +0200
+++ b/external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/c++config.h        Wed Jul 
13 21:21:54 2011 +0200
@@ -1,5 +1,5 @@
 /* This file is automatically generated.  DO NOT EDIT! */
-/* Generated from:     NetBSD: mknative-gcc,v 1.57 2011/07/01 02:11:14 mrg Exp 
 */
+/* Generated from:     NetBSD: mknative-gcc,v 1.61 2011/07/03 12:26:02 mrg Exp 
 */
 /* Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp  
*/
 
 // Predefined symbols and macros -*- C++ -*-
@@ -788,7 +788,7 @@
 /* #undef _GLIBCXX_HAVE_TANL */
 
 /* Define to 1 if you have the <tgmath.h> header file. */
-/* #undef _GLIBCXX_HAVE_TGMATH_H */
+#define _GLIBCXX_HAVE_TGMATH_H 1
 
 /* Define to 1 if the target supports thread-local storage. */
 /* #undef _GLIBCXX_HAVE_TLS */
diff -r e3eb04890ce7 external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/config.h
--- a/external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/config.h   Wed Jul 13 
14:12:31 2011 +0200
+++ b/external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/config.h   Wed Jul 13 
21:21:54 2011 +0200
@@ -1,5 +1,5 @@
 /* This file is automatically generated.  DO NOT EDIT! */
-/* Generated from:     NetBSD: mknative-gcc,v 1.57 2011/07/01 02:11:14 mrg Exp 
 */
+/* Generated from:     NetBSD: mknative-gcc,v 1.61 2011/07/03 12:26:02 mrg Exp 
 */
 /* Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp  
*/
 
 /* config.h.  Generated from config.h.in by configure.  */
@@ -409,7 +409,7 @@
 /* #undef HAVE_TANL */
 
 /* Define to 1 if you have the <tgmath.h> header file. */
-/* #undef HAVE_TGMATH_H */
+#define HAVE_TGMATH_H 1
 
 /* Define to 1 if the target supports thread-local storage. */
 /* #undef HAVE_TLS */
diff -r e3eb04890ce7 external/gpl3/gcc/usr.bin/gcc/arch/i386/configargs.h
--- a/external/gpl3/gcc/usr.bin/gcc/arch/i386/configargs.h      Wed Jul 13 
14:12:31 2011 +0200
+++ b/external/gpl3/gcc/usr.bin/gcc/arch/i386/configargs.h      Wed Jul 13 
21:21:54 2011 +0200
@@ -3,7 +3,7 @@
 /* Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp  
*/
 
 /* Generated automatically. */
-static const char configuration_arguments[] = 
"/usr/src3/tools/gcc/../../external/gpl3/gcc/dist/configure 
--target=i486--netbsdelf --enable-long-long --enable-threads 
--with-bugurl=http://www.NetBSD.org/Misc/send-pr.html --with-pkgversion='NetBSD 
nb1 20110620' --enable-__cxa_atexit --with-arch=i486 --with-tune=nocona 
--with-mpc=/var/obj/i386/usr/src3/destdir.i386/usr 
--with-mpfr=/var/obj/i386/usr/src3/destdir.i386/usr 
--with-gmp=/var/obj/i386/usr/src3/destdir.i386/usr --disable-multilib 
--disable-symvers --disable-libstdcxx-pch --build=x86_64-unknown-netbsd5.99.48 
--host=i486--netbsdelf : (reconfigured) 
/usr/src3/tools/gcc/../../external/gpl3/gcc/dist/configure 
--target=i486--netbsdelf --enable-long-long --enable-threads 
--with-bugurl=http://www.NetBSD.org/Misc/send-pr.html --with-pkgversion='NetBSD 
nb1 20110620' --enable-__cxa_atexit --with-arch=i486 --with-tune=nocona 
--with-mpc=/var/obj/i386/usr/src3/destdir.i386/usr 
--with-mpfr=/var/obj/i386/usr/src3/destdir.i386/usr --w
 i!
th-gmp=/var/obj/i386/usr/src3/destdir.i386/usr --disable-multilib 
--disable-symvers --disable-libstdcxx-pch --build=x86_64-unknown-netbsd5.99.48 
--host=i486--netbsdelf";
+static const char configuration_arguments[] = 
"/home/drochner/netbsd/work/tools/gcc/../../external/gpl3/gcc/dist/configure 
--target=i486--netbsdelf --enable-long-long --enable-threads 
--with-bugurl=http://www.NetBSD.org/Misc/send-pr.html --with-pkgversion='NetBSD 
nb1 20110620' --enable-__cxa_atexit --with-arch=i486 --with-tune=nocona 
--with-mpc=//usr --with-mpfr=//usr --with-gmp=//usr --disable-multilib 
--disable-symvers --disable-libstdcxx-pch --build=i386-unknown-netbsdelf5.99.54 
--host=i486--netbsdelf";
 static const char thread_model[] = "posix";
 
 static const struct {
diff -r e3eb04890ce7 external/gpl3/gcc/usr.bin/gcc/arch/i386/defs.mk
--- a/external/gpl3/gcc/usr.bin/gcc/arch/i386/defs.mk   Wed Jul 13 14:12:31 
2011 +0200
+++ b/external/gpl3/gcc/usr.bin/gcc/arch/i386/defs.mk   Wed Jul 13 21:21:54 
2011 +0200
@@ -42,7 +42,7 @@
 G_build_xm_include_list=auto-build.h ansidecl.h
 G_lang_specs_files=${GNUHOSTDIST}/gcc/cp/lang-specs.h 
${GNUHOSTDIST}/gcc/lto/lang-specs.h ${GNUHOSTDIST}/gcc/objc/lang-specs.h
 G_tm_p_include_list=config/i386/i386-protos.h tm-preds.h
-G_LIB2ADDEHDEP=${GNUHOSTDIST}/gcc/unwind-generic.h unwind-pe.h  
unwind-dw2-fde.h unwind-dw2.h
+G_LIB2ADDEHDEP= unwind-dw2-fde.h unwind-dw2-fde.c
 G_CXX_OBJS=cp-lang.o stub-objc.o call.o decl.o expr.o pt.o typeck2.o class.o 
decl2.o error.o lex.o parser.o ptree.o rtti.o typeck.o cvt.o except.o friend.o 
init.o method.o search.o semantics.o tree.o repo.o dump.o optimize.o mangle.o 
cp-objcp-common.o name-lookup.o cxx-pretty-print.o cp-gimplify.o tree-mudflap.o 
attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o c-dump.o 
i386-c.o c-pretty-print.o c-opts.o c-pch.o incpath.o c-ppoutput.o 
c-cppbuiltin.o prefix.o c-gimplify.o c-omp.o
 G_CXX_C_OBJS=attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o 
c-dump.o i386-c.o c-pretty-print.o c-opts.o c-pch.o incpath.o c-ppoutput.o 
c-cppbuiltin.o prefix.o c-gimplify.o c-omp.o
 G_F77_OBJS=
diff -r e3eb04890ce7 external/gpl3/gcc/usr.bin/gcc/arch/x86_64/configargs.h
--- a/external/gpl3/gcc/usr.bin/gcc/arch/x86_64/configargs.h    Wed Jul 13 
14:12:31 2011 +0200
+++ b/external/gpl3/gcc/usr.bin/gcc/arch/x86_64/configargs.h    Wed Jul 13 
21:21:54 2011 +0200
@@ -1,9 +1,9 @@
 /* This file is automatically generated.  DO NOT EDIT! */
-/* Generated from:     NetBSD: mknative-gcc,v 1.54 2011/06/30 07:01:14 mrg Exp 
 */
+/* Generated from:     NetBSD: mknative-gcc,v 1.61 2011/07/03 12:26:02 mrg Exp 
 */
 /* Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp  
*/
 
 /* Generated automatically. */
-static const char configuration_arguments[] = 
"/usr/src3/tools/gcc/../../external/gpl3/gcc/dist/configure 
--target=x86_64--netbsd --enable-long-long --enable-threads 
--with-bugurl=http://www.NetBSD.org/Misc/send-pr.html --with-pkgversion='NetBSD 
nb1 20110620' --enable-__cxa_atexit --with-tune=nocona 
--with-mpc=/var/obj/amd64/usr/src3/destdir.amd64/usr 
--with-mpfr=/var/obj/amd64/usr/src3/destdir.amd64/usr 
--with-gmp=/var/obj/amd64/usr/src3/destdir.amd64/usr --disable-multilib 
--disable-symvers --disable-libstdcxx-pch --build=x86_64-unknown-netbsd5.99.48 
--host=x86_64--netbsd";
+static const char configuration_arguments[] = 
"/usr/src/tools/gcc/../../external/gpl3/gcc/dist/configure 
--target=x86_64--netbsd --enable-long-long --enable-threads 
--with-bugurl=http://www.NetBSD.org/Misc/send-pr.html --with-pkgversion='NetBSD 
nb1 20110620' --enable-__cxa_atexit --with-tune=nocona --with-mpc=//usr 
--with-mpfr=//usr --with-gmp=//usr --disable-multilib --disable-symvers 
--disable-libstdcxx-pch --build=x86_64-unknown-netbsd5.99.55 
--host=x86_64--netbsd";
 static const char thread_model[] = "posix";
 
 static const struct {
diff -r e3eb04890ce7 external/gpl3/gcc/usr.bin/gcc/arch/x86_64/defs.mk
--- a/external/gpl3/gcc/usr.bin/gcc/arch/x86_64/defs.mk Wed Jul 13 14:12:31 
2011 +0200
+++ b/external/gpl3/gcc/usr.bin/gcc/arch/x86_64/defs.mk Wed Jul 13 21:21:54 
2011 +0200
@@ -42,7 +42,7 @@
 G_build_xm_include_list=auto-build.h ansidecl.h
 G_lang_specs_files=${GNUHOSTDIST}/gcc/cp/lang-specs.h 
${GNUHOSTDIST}/gcc/lto/lang-specs.h ${GNUHOSTDIST}/gcc/objc/lang-specs.h
 G_tm_p_include_list=config/i386/i386-protos.h tm-preds.h
-G_LIB2ADDEHDEP=${GNUHOSTDIST}/gcc/unwind-generic.h unwind-pe.h  
unwind-dw2-fde.h unwind-dw2.h
+G_LIB2ADDEHDEP= unwind-dw2-fde.h unwind-dw2-fde.c
 G_CXX_OBJS=cp-lang.o stub-objc.o call.o decl.o expr.o pt.o typeck2.o class.o 
decl2.o error.o lex.o parser.o ptree.o rtti.o typeck.o cvt.o except.o friend.o 
init.o method.o search.o semantics.o tree.o repo.o dump.o optimize.o mangle.o 
cp-objcp-common.o name-lookup.o cxx-pretty-print.o cp-gimplify.o tree-mudflap.o 
attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o c-dump.o 
i386-c.o c-pretty-print.o c-opts.o c-pch.o incpath.o c-ppoutput.o 
c-cppbuiltin.o prefix.o c-gimplify.o c-omp.o
 G_CXX_C_OBJS=attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o 
c-dump.o i386-c.o c-pretty-print.o c-opts.o c-pch.o incpath.o c-ppoutput.o 
c-cppbuiltin.o prefix.o c-gimplify.o c-omp.o
 G_F77_OBJS=
diff -r e3eb04890ce7 gnu/dist/gcc4/gcc/gthr-posix.h
--- a/gnu/dist/gcc4/gcc/gthr-posix.h    Wed Jul 13 14:12:31 2011 +0200
+++ b/gnu/dist/gcc4/gcc/gthr-posix.h    Wed Jul 13 21:21:54 2011 +0200
@@ -68,7 +68,7 @@
   __gthrw_pragma(weak type)
 # else
 # define __gthrw2(name,name2,type) \
-  extern __typeof(type) name __attribute__ ((__weakref__(#name2))); \
+  static __typeof(type) name __attribute__ ((__weakref__(#name2))); \
   __gthrw_pragma(weak type)
 # endif
 # define __gthrw_(name) __gthrw_ ## name
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