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[src/trunk]: src/external/gpl3/gcc/dist merge gcc 4.8.2 r206687 (part 3).
details: https://anonhg.NetBSD.org/src/rev/fcd782c9be63
branches: trunk
changeset: 793923:fcd782c9be63
user: mrg <mrg%NetBSD.org@localhost>
date: Sat Mar 01 09:44:50 2014 +0000
description:
merge gcc 4.8.2 r206687 (part 3).
diffstat:
external/gpl3/gcc/dist/config.guess | 2 +
external/gpl3/gcc/dist/configure | 8 +-
external/gpl3/gcc/dist/configure.ac | 7 +-
external/gpl3/gcc/dist/gcc/config.host | 4 +
external/gpl3/gcc/dist/gcc/config/alpha/alpha.h | 6 +
external/gpl3/gcc/dist/gcc/config/alpha/netbsd.h | 15 ++++
external/gpl3/gcc/dist/gcc/config/arm/netbsd-eabi.h | 10 --
external/gpl3/gcc/dist/gcc/config/arm/t-arm | 2 +
external/gpl3/gcc/dist/gcc/config/ia64/netbsd.h | 7 -
external/gpl3/gcc/dist/gcc/config/m68k/t-opts | 2 +
external/gpl3/gcc/dist/gcc/config/mips/mips.c | 9 --
external/gpl3/gcc/dist/gcc/config/mips/netbsd64.h | 7 -
external/gpl3/gcc/dist/gcc/config/pa/pa-netbsd.h | 28 +++++--
external/gpl3/gcc/dist/gcc/config/pa/t-netbsd | 15 +---
external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h | 28 +------
external/gpl3/gcc/dist/gcc/config/rs6000/netbsd64.h | 3 -
external/gpl3/gcc/dist/gcc/config/rs6000/t-rs6000 | 2 +
external/gpl3/gcc/dist/gcc/config/sh/t-sh | 1 -
external/gpl3/gcc/dist/gcc/config/sparc/constraints.md | 4 -
external/gpl3/gcc/dist/gcc/config/sparc/predicates.md | 3 -
external/gpl3/gcc/dist/gcc/config/vax/constraints.md | 4 +-
external/gpl3/gcc/dist/gcc/config/vax/vax.md | 15 ++-
external/gpl3/gcc/dist/gcc/cppdefault.c | 6 +-
external/gpl3/gcc/dist/gcc/ggc-common.c | 37 ++++++++-
external/gpl3/gcc/dist/gcc/output.h | 2 +-
external/gpl3/gcc/dist/gcc/system.h | 2 +
external/gpl3/gcc/dist/gcc/tree-ssa-ccp.c | 34 +++++++++
external/gpl3/gcc/dist/libcpp/configure | 4 +-
external/gpl3/gcc/dist/libcpp/configure.ac | 4 +-
external/gpl3/gcc/dist/libcpp/files.c | 2 +-
external/gpl3/gcc/dist/libgcc/config.host | 17 +++-
external/gpl3/gcc/dist/libgcc/config/arm/t-netbsd | 15 +++-
external/gpl3/gcc/dist/libgcc/config/m68k/fpgnulib.c | 1 +
external/gpl3/gcc/dist/libgcc/unwind-dw2-fde-dip.c | 8 +-
external/gpl3/gcc/dist/libgomp/Makefile.am | 2 +-
external/gpl3/gcc/dist/libgomp/Makefile.in | 2 +-
external/gpl3/gcc/dist/libgomp/configure | 3 +-
external/gpl3/gcc/dist/libgomp/configure.ac | 2 +-
external/gpl3/gcc/dist/libiberty/Makefile.in | 3 -
external/gpl3/gcc/dist/libitm/Makefile.am | 2 +-
external/gpl3/gcc/dist/libitm/Makefile.in | 2 +-
external/gpl3/gcc/dist/libitm/configure | 3 +-
external/gpl3/gcc/dist/libitm/configure.ac | 2 +-
external/gpl3/gcc/dist/libmudflap/Makefile.am | 2 +-
external/gpl3/gcc/dist/libmudflap/Makefile.in | 2 +-
external/gpl3/gcc/dist/libmudflap/configure | 4 +-
external/gpl3/gcc/dist/libmudflap/configure.ac | 2 +-
external/gpl3/gcc/dist/libstdc++-v3/Makefile.am | 6 +-
external/gpl3/gcc/dist/libstdc++-v3/Makefile.in | 8 +-
external/gpl3/gcc/dist/libstdc++-v3/config/os/bsd/netbsd/ctype_configure_char.cc | 12 +-
external/gpl3/gcc/dist/libstdc++-v3/configure | 16 +---
external/gpl3/gcc/dist/libstdc++-v3/libsupc++/eh_arm.cc | 9 +--
52 files changed, 217 insertions(+), 179 deletions(-)
diffs (truncated from 1144 to 300 lines):
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/config.guess
--- a/external/gpl3/gcc/dist/config.guess Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/config.guess Sat Mar 01 09:44:50 2014 +0000
@@ -154,6 +154,8 @@
UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
/usr/sbin/$sysctl 2>/dev/null || echo unknown)`
case "${UNAME_MACHINE_ARCH}" in
+ earm*eb*) machine=armeb-unknown ;;
+ earm*) machine=arm-unknown ;;
armeb) machine=armeb-unknown ;;
arm*) machine=arm-unknown ;;
coldfire) machine=m5407-unknown ;;
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/configure
--- a/external/gpl3/gcc/dist/configure Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/configure Sat Mar 01 09:44:50 2014 +0000
@@ -6235,8 +6235,12 @@
if test $target_elf = yes; then :
# ELF platforms build the lto-plugin always.
- build_lto_plugin=yes
-
+ case $target in
+ m68010-*)
+ build_lto_plugin=no;;
+ *)
+ build_lto_plugin=yes;;
+ esac
else
if test x"$default_enable_lto" = x"yes" ; then
case $target in
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/configure.ac
--- a/external/gpl3/gcc/dist/configure.ac Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/configure.ac Sat Mar 01 09:44:50 2014 +0000
@@ -1679,7 +1679,12 @@
enable_lto=yes; default_enable_lto=yes)
ACX_ELF_TARGET_IFELSE([# ELF platforms build the lto-plugin always.
- build_lto_plugin=yes
+ case $target in
+ m68010-*)
+ build_lto_plugin=no;;
+ *)
+ build_lto_plugin=yes;;
+ esac
],[if test x"$default_enable_lto" = x"yes" ; then
case $target in
*-apple-darwin9* | *-cygwin* | *-mingw*) ;;
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config.host
--- a/external/gpl3/gcc/dist/gcc/config.host Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config.host Sat Mar 01 09:44:50 2014 +0000
@@ -271,6 +271,10 @@
out_host_hook_obj=host-openbsd.o
host_xmake_file="${host_xmake_file} x-openbsd"
;;
+ *-*-netbsd*)
+ out_host_hook_obj=host-netbsd.o
+ host_xmake_file="${host_xmake_file} x-netbsd"
+ ;;
ia64-*-hpux*)
use_long_long_for_widest_fast_int=yes
out_host_hook_obj=host-hpux.o
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/alpha/alpha.h
--- a/external/gpl3/gcc/dist/gcc/config/alpha/alpha.h Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/alpha/alpha.h Sat Mar 01 09:44:50 2014 +0000
@@ -1067,6 +1067,12 @@
#define ASM_OUTPUT_SOURCE_FILENAME(STREAM, NAME) \
alpha_output_filename (STREAM, NAME)
+#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED) \
+ ( fputs (".comm ", (FILE)), \
+ assemble_name ((FILE), (NAME)), \
+ fprintf ((FILE), ",%u\n", (int)(ROUNDED)))
+
+
/* By default, turn on GDB extensions. */
#define DEFAULT_GDB_EXTENSIONS 1
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/alpha/netbsd.h
--- a/external/gpl3/gcc/dist/gcc/config/alpha/netbsd.h Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/alpha/netbsd.h Sat Mar 01 09:44:50 2014 +0000
@@ -57,6 +57,21 @@
#define NETBSD_ENTRY_POINT "__start"
+/* Provide a STARTFILE_SPEC appropriate for NetBSD. Here we add the
+ (even more) magical crtbegin.o file which provides part of the
+ support for getting C++ file-scope static object constructed
+ before entering `main'. */
+
+#undef STARTFILE_SPEC
+#ifdef HAVE_LD_PIE
+#define STARTFILE_SPEC \
+ "%{!shared: %{pg|p:gcrt0.o%s;pie:Scrt0.o%s;:crt0.o%s}}\
+ crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
+#else
+#define STARTFILE_SPEC \
+ "%{!shared: %{pg|p:gcrt0.o%s;:crt0.o%s}}\
+ crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
+#endif
/* Provide an ENDFILE_SPEC appropriate for NetBSD/alpha ELF. Here we
add crtend.o, which provides part of the support for getting
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/arm/netbsd-eabi.h
--- a/external/gpl3/gcc/dist/gcc/config/arm/netbsd-eabi.h Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/arm/netbsd-eabi.h Sat Mar 01 09:44:50 2014 +0000
@@ -19,19 +19,9 @@
<http://www.gnu.org/licenses/>. */
/* Run-time Target Specification. */
-#undef TARGET_VERSION
-#define TARGET_VERSION fputs (" (NetBSD/earm ELF)", stderr);
-
#undef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS { "mabi=aapcs-linux" }
-#undef MUST_USE_SJLJ_EXCEPTIONS
-#define MUST_USE_SJLJ_EXCEPTIONS (!TARGET_AAPCS_BASED)
-
-#undef ARM_EABI_UNWIND_TABLES
-#define ARM_EABI_UNWIND_TABLES \
- ((!USING_SJLJ_EXCEPTIONS && flag_exceptions) || flag_unwind_tables)
-
#define TARGET_LINKER_EABI_SUFFIX \
(TARGET_DEFAULT_FLOAT_ABI == ARM_FLOAT_ABI_SOFT \
? "%{!mabi=apcs-gnu:%{!mabi=atpcs:%{mfloat-abi=hard:_eabihf;:_eabi}}}" \
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/arm/t-arm
--- a/external/gpl3/gcc/dist/gcc/config/arm/t-arm Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/arm/t-arm Sat Mar 01 09:44:50 2014 +0000
@@ -75,6 +75,8 @@
$(srcdir)/config/arm/arm-tables.opt: $(srcdir)/config/arm/genopt.sh \
$(srcdir)/config/arm/arm-cores.def $(srcdir)/config/arm/arm-arches.def \
$(srcdir)/config/arm/arm-fpus.def
+ @echo "NOT REBUILDING $@"
+NetBSD_DISABLED_config_arm_arm-tables.opt:
$(SHELL) $(srcdir)/config/arm/genopt.sh $(srcdir)/config/arm > \
$(srcdir)/config/arm/arm-tables.opt
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/ia64/netbsd.h
--- a/external/gpl3/gcc/dist/gcc/config/ia64/netbsd.h Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/ia64/netbsd.h Sat Mar 01 09:44:50 2014 +0000
@@ -52,10 +52,3 @@
/* Attempt to enable execute permissions on the stack. */
#define TRANSFER_FROM_TRAMPOLINE NETBSD_ENABLE_EXECUTE_STACK
-
-/* Make sure _enable_execute_stack() isn't the empty function in libgcc2.c.
- It gets defined in _trampoline.o via NETBSD_ENABLE_EXECUTE_STACK. */
-#undef ENABLE_EXECUTE_STACK
-#define ENABLE_EXECUTE_STACK
-
-#define TARGET_VERSION fprintf (stderr, " (NetBSD/ia64 ELF)");
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/m68k/t-opts
--- a/external/gpl3/gcc/dist/gcc/config/m68k/t-opts Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/m68k/t-opts Sat Mar 01 09:44:50 2014 +0000
@@ -1,5 +1,7 @@
$(srcdir)/config/m68k/m68k-tables.opt: $(srcdir)/config/m68k/genopt.sh \
$(srcdir)/config/m68k/m68k-devices.def $(srcdir)/config/m68k/m68k-isas.def \
$(srcdir)/config/m68k/m68k-microarchs.def
+ @echo "NOT REBUILDING $@"
+NetBSD_DISABLED_m68k-tables.opt:
$(SHELL) $(srcdir)/config/m68k/genopt.sh $(srcdir)/config/m68k > \
$(srcdir)/config/m68k/m68k-tables.opt
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/mips/mips.c
--- a/external/gpl3/gcc/dist/gcc/config/mips/mips.c Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/mips/mips.c Sat Mar 01 09:44:50 2014 +0000
@@ -6923,15 +6923,6 @@
&& const_call_insn_operand (XEXP (DECL_RTL (decl), 0), VOIDmode))
return false;
- /* Sibling calls should not prevent lazy binding. Lazy-binding stubs
- require $gp to be valid on entry, so sibcalls can only use stubs
- if $gp is call-clobbered. */
- if (decl
- && TARGET_CALL_SAVED_GP
- && !TARGET_ABICALLS_PIC0
- && !targetm.binds_local_p (decl))
- return false;
-
/* Otherwise OK. */
return true;
}
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/mips/netbsd64.h
--- a/external/gpl3/gcc/dist/gcc/config/mips/netbsd64.h Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/mips/netbsd64.h Sat Mar 01 09:44:50 2014 +0000
@@ -30,13 +30,6 @@
/* Define default target values. */
-#undef MACHINE_TYPE
-#if TARGET_ENDIAN_DEFAULT != 0
-#define MACHINE_TYPE "NetBSD/mips64eb ELF"
-#else
-#define MACHINE_TYPE "NetBSD/mips64el ELF"
-#endif
-
/* Provide a LINK_SPEC appropriate for a NetBSD/mips target.
This is a copy of LINK_SPEC from <netbsd-elf.h> tweaked for
the MIPS target. */
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/pa/pa-netbsd.h
--- a/external/gpl3/gcc/dist/gcc/config/pa/pa-netbsd.h Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/pa/pa-netbsd.h Sat Mar 01 09:44:50 2014 +0000
@@ -1,11 +1,11 @@
/* Definitions for PA_RISC with ELF format
- Copyright 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1999-2013 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
@@ -14,16 +14,16 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
#undef TARGET_OS_CPP_BUILTINS
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
- NETBSD_OS_CPP_BUILTINS_ELF(); \
+ NETBSD_OS_CPP_BUILTINS_ELF(); \
+ builtin_assert ("machine=bigendian"); \
} \
while (0)
@@ -53,7 +53,7 @@
file which includes this one. */
#undef STRING_ASM_OP
-#define STRING_ASM_OP "\t.stringz"
+#define STRING_ASM_OP "\t.stringz\t"
#define TEXT_SECTION_ASM_OP "\t.text"
#define DATA_SECTION_ASM_OP "\t.data"
@@ -94,7 +94,7 @@
/* Use the default. */
#undef ASM_OUTPUT_INTERNAL_LABEL
-
+
/* Use the default. */
#undef TARGET_ASM_GLOBALIZE_LABEL
/* Globalizing directive for a label. */
@@ -121,7 +121,7 @@
do \
{ \
if (!FUNCTION_NAME_P (XSTR (FUN, 0))) \
- hppa_encode_label (FUN); \
+ pa_encode_label (FUN); \
(*targetm.asm_out.globalize_label) (FILE, XSTR (FUN, 0)); \
} \
while (0)
@@ -136,3 +136,13 @@
#undef PTRDIFF_TYPE
#define PTRDIFF_TYPE "long int"
+
+#if 0
+#undef TARGET_SYNC_LIBCALL
+#define TARGET_SYNC_LIBCALL 1
+#endif
+
+#if 0
+#undef TARGET_SYNC_LIBCALL
+#define TARGET_SYNC_LIBCALL 1
+#endif
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/pa/t-netbsd
--- a/external/gpl3/gcc/dist/gcc/config/pa/t-netbsd Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/pa/t-netbsd Sat Mar 01 09:44:50 2014 +0000
@@ -1,14 +1,1 @@
-#Plug millicode routines into libgcc.a We want these on both native and
-#cross compiles. We use the "64-bit" routines because the "32-bit" code
-#is broken for certain corner cases.
-
-LIB1ASMFUNCS = _divI _divU _remI _remU _div_const _mulI _dyncall
-LIB1ASMSRC = pa/milli64.S
-
-# Compile libgcc2.a as PIC.
-TARGET_LIBGCC2_CFLAGS = -fPIC -DELF=1 -DNETBSD=1
-
-LIB2FUNCS_EXTRA=$(srcdir)/config/pa/fptr.c
-
-# Compile crtbeginS.o and crtendS.o as PIC.
-CRTSTUFF_T_CFLAGS_S = -fPIC
+#MULTIARCH_DIRNAME = $(call if_multiarch,hppa-linux-gnu)
diff -r 49615e22b347 -r fcd782c9be63 external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h
--- a/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h Sat Mar 01 09:26:00 2014 +0000
+++ b/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h Sat Mar 01 09:44:50 2014 +0000
@@ -19,22 +19,6 @@
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