gcc-6.1.0gcc-6.1.0

1 files changed, 72 insertions, 34 deletions

diff --git a/libgcc/config.host b/libgcc/config.host
index 4329891fb9..b61a579bea 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -1,5 +1,5 @@
 # libgcc host-specific configuration file.
-# Copyright (C) 1997-2015 Free Software Foundation, Inc.
+# Copyright (C) 1997-2016 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
@@ -113,6 +113,8 @@ fido-*-*)
 	;;
 frv*)	cpu_type=frv
 	;;
+ft32*)	cpu_type=ft32
+	;;
 moxie*)	cpu_type=moxie
 	;;
 i[34567]86-*-*)
@@ -292,6 +294,9 @@ case ${host} in
         ;;
     esac
   fi
+  if test x$enable_vtable_verify = xyes; then
+    extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
+  fi
   ;;
 *-*-uclinux*)
   extra_parts="crtbegin.o crtend.o"
@@ -322,7 +327,7 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
 esac
 
 case ${host} in
-aarch64*-*-elf)
+aarch64*-*-elf | aarch64*-*-rtems*)
 	extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
 	extra_parts="$extra_parts crtfastmath.o"
 	tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
@@ -382,14 +387,15 @@ arm*-*-netbsdelf*)
 	tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
 	;;
 arm*-*-linux*)			# ARM GNU/Linux with ELF
-	tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix"
+	tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix t-crtfm"
 	tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
 	tm_file="$tm_file arm/bpabi-lib.h"
 	unwind_header=config/arm/unwind-arm.h
 	tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+	extra_parts="$extra_parts crtfastmath.o"
 	;;
 arm*-*-uclinux*)		# ARM ucLinux
-	tmake_file="${tmake_file} t-fixedpoint-gnu-prefix"
+	tmake_file="${tmake_file} t-fixedpoint-gnu-prefix t-crtfm"
 	tmake_file="$tmake_file arm/t-arm arm/t-elf t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
 	tmake_file="${tmake_file} arm/t-bpabi"
 	tm_file="$tm_file arm/bpabi-lib.h"
@@ -401,7 +407,7 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
 	tm_file="$tm_file arm/bpabi-lib.h"
 	case ${host} in
 	arm*-*-eabi* | arm*-*-rtems*)
-	  tmake_file="${tmake_file} arm/t-bpabi"
+	  tmake_file="${tmake_file} arm/t-bpabi t-crtfm"
 	  extra_parts="crtbegin.o crtend.o crti.o crtn.o"
 	  ;;
 	arm*-*-symbianelf*)
@@ -411,6 +417,7 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
 	  ;;
 	esac
 	tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
+	extra_parts="$extra_parts crtfastmath.o"
 	unwind_header=config/arm/unwind-arm.h
 	;;
 avr-*-rtems*)
@@ -474,13 +481,17 @@ fr30-*-elf)
 	;;
 frv-*-elf)
 	tmake_file="$tmake_file frv/t-frv t-fdpbit"
-	tm_file="$tm_file frv/frv-abi.h"
+	tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
 	# Don't use crtbegin.o, crtend.o.
 	extra_parts="frvbegin.o frvend.o"
 	;;
 frv-*-*linux*)
 	tmake_file="$tmake_file frv/t-frv frv/t-linux t-fdpbit"
-	tm_file="$tm_file frv/frv-abi.h"
+	tm_file="$tm_file frv/elf-lib.h frv/frv-abi.h"
+	;;
+ft32-*-elf)
+	tmake_file="ft32/t-ft32 t-softfp-sfdf t-softfp-excl t-softfp"
+	extra_parts="$extra_parts crti.o crti-hw.o crtn.o"
 	;;
 h8300-*-rtems*)
 	tmake_file="$tmake_file h8300/t-h8300 t-fpbit"
@@ -492,6 +503,10 @@ h8300-*-elf*)
 	tm_file="$tm_file h8300/h8300-lib.h"
 	extra_parts="$extra_parts crti.o crtn.o"
 	;;
+h8300-*-linux*)
+	tmake_file="t-linux h8300/t-linux t-softfp-sfdf t-softfp"
+	tm_file="$tm_file h8300/h8300-lib.h"
+	;;
 hppa*64*-*-linux*)
 	tmake_file="$tmake_file pa/t-linux pa/t-linux64"
 	extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
@@ -499,7 +514,7 @@ hppa*64*-*-linux*)
 hppa*-*-linux*)
 	tmake_file="$tmake_file pa/t-linux t-slibgcc-libgcc"
 	# Set the libgcc version number
-	if test x$enable_sjlj_exceptions = xyes; then
+	if test x$ac_cv_sjlj_exceptions = xyes; then
 	    tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
 	else
 	    tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
@@ -510,7 +525,7 @@ hppa*-*-linux*)
 hppa[12]*-*-hpux10*)
 	tmake_file="$tmake_file pa/t-hpux pa/t-hpux10 t-libgcc-pic t-slibgcc"
 	# Set the libgcc version number
-	if test x$enable_sjlj_exceptions = xyes; then
+	if test x$ac_cv_sjlj_exceptions = xyes; then
 	    tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
 	else
 	    tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
@@ -521,7 +536,7 @@ hppa[12]*-*-hpux10*)
 hppa*64*-*-hpux11*)
 	tmake_file="$tmake_file pa/t-hpux pa/t-pa64 pa/t-stublib t-libgcc-pic t-slibgcc"
 	# Set the libgcc version number
-	if test x$enable_sjlj_exceptions = xyes; then
+	if test x$ac_cv_sjlj_exceptions = xyes; then
 	    tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
 	else
 	    tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
@@ -534,7 +549,7 @@ hppa*64*-*-hpux11*)
 hppa[12]*-*-hpux11*)
 	tmake_file="$tmake_file pa/t-hpux pa/t-stublib t-libgcc-pic t-slibgcc"
 	# Set the libgcc version number
-	if test x$enable_sjlj_exceptions = xyes; then
+	if test x$ac_cv_sjlj_exceptions = xyes; then
 	    tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
 	else
 	    tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
@@ -547,19 +562,22 @@ hppa*-*-openbsd*)
 	tmake_file="$tmake_file pa/t-openbsd"
 	;;
 i[34567]86-*-darwin*)
-	tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
+	tmake_file="$tmake_file i386/t-crtpc t-crtfm"
 	tm_file="$tm_file i386/darwin-lib.h"
 	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
 	;;
 x86_64-*-darwin*)
-	tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
+	tmake_file="$tmake_file i386/t-crtpc t-crtfm"
 	tm_file="$tm_file i386/darwin-lib.h"
 	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
 	;;
+i[34567]86-*-elfiamcu)
+	tmake_file="$tmake_file i386/t-crtstuff t-softfp-sfdftf i386/32/t-softfp i386/32/t-iamcu i386/t-softfp t-softfp t-dfprules"
+	;;
 i[34567]86-*-elf*)
 	tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
 	;;
-x86_64-*-elf*)
+x86_64-*-elf* | x86_64-*-rtems*)
 	tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
 	;;
 i[34567]86-*-dragonfly*)
@@ -591,24 +609,24 @@ x86_64-*-openbsd*)
 	;;
 i[34567]86-*-linux*)
 	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
-	tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
+	tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
 	tm_file="${tm_file} i386/elf-lib.h"
 	md_unwind_header=i386/linux-unwind.h
 	;;
 i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
 	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
-	tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
+	tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
 	tm_file="${tm_file} i386/elf-lib.h"
 	;;
 x86_64-*-linux*)
 	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
-	tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
+	tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
 	tm_file="${tm_file} i386/elf-lib.h"
 	md_unwind_header=i386/linux-unwind.h
 	;;
 x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
 	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
-	tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
+	tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
 	tm_file="${tm_file} i386/elf-lib.h"
 	;;
 i[34567]86-pc-msdosdjgpp*)
@@ -624,7 +642,7 @@ i[34567]86-*-rtems*)
 	extra_parts="$extra_parts crti.o crtn.o"
 	;;
 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
-	tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
+	tmake_file="$tmake_file i386/t-crtpc t-crtfm"
 	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
 	tm_file="${tm_file} i386/elf-lib.h"
 	md_unwind_header=i386/sol2-unwind.h
@@ -637,7 +655,7 @@ i[34567]86-*-cygwin*)
 		extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
 	fi
 	# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
-	if test x$enable_sjlj_exceptions = xyes; then
+	if test x$ac_cv_sjlj_exceptions = xyes; then
 		tmake_eh_file="i386/t-sjlj-eh"
 	else
 		tmake_eh_file="i386/t-dw2-eh"
@@ -648,7 +666,7 @@ i[34567]86-*-cygwin*)
 	else
 		tmake_dlldir_file="i386/t-dlldir-x"
 	fi
-	tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm i386/t-chkstk t-dfprules"
+	tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm i386/t-chkstk t-dfprules"
 	;;
 x86_64-*-cygwin*)
 	extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
@@ -656,7 +674,7 @@ x86_64-*-cygwin*)
 		extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
 	fi
 	# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
-	if test x$enable_sjlj_exceptions = xyes; then
+	if test x$ac_cv_sjlj_exceptions = xyes; then
 		tmake_eh_file="i386/t-sjlj-eh"
 	else
 		tmake_eh_file="i386/t-seh-eh"
@@ -668,7 +686,7 @@ x86_64-*-cygwin*)
 		tmake_dlldir_file="i386/t-dlldir-x"
 	fi
 	# FIXME - dj - t-chkstk used to be in here, need a 64-bit version of that
-	tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm t-dfprules i386/t-chkstk"
+	tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin t-crtfm t-dfprules i386/t-chkstk"
 	;;
 i[34567]86-*-mingw*)
 	extra_parts="crtbegin.o crtend.o crtfastmath.o"
@@ -684,7 +702,7 @@ i[34567]86-*-mingw*)
 	    ;;
 	esac
 	# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
-	if test x$enable_sjlj_exceptions = xyes; then
+	if test x$ac_cv_sjlj_exceptions = xyes; then
 		tmake_eh_file="i386/t-sjlj-eh"
 	else
 		tmake_eh_file="i386/t-dw2-eh"
@@ -696,7 +714,7 @@ i[34567]86-*-mingw*)
 	else
 		tmake_dlldir_file="i386/t-dlldir-x"
 	fi
-	tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 i386/t-crtfm i386/t-chkstk t-dfprules"
+	tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-crtfm i386/t-chkstk t-dfprules"
 	;;
 x86_64-*-mingw*)
 	case ${target_thread_file} in
@@ -708,7 +726,7 @@ x86_64-*-mingw*)
 	    ;;
 	esac
 	# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
-	if test x$enable_sjlj_exceptions = xyes; then
+	if test x$ac_cv_sjlj_exceptions = xyes; then
 		tmake_eh_file="i386/t-sjlj-eh"
 	else
 		tmake_eh_file="i386/t-seh-eh"
@@ -719,7 +737,7 @@ x86_64-*-mingw*)
 	else
 		tmake_dlldir_file="i386/t-dlldir-x"
 	fi
-	tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules i386/t-crtfm i386/t-chkstk"
+	tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-dfprules t-crtfm i386/t-chkstk"
 	extra_parts="$extra_parts crtbegin.o crtend.o crtfastmath.o"
 	if test x$enable_vtable_verify = xyes; then
 		extra_parts="$extra_parts vtv_start.o vtv_end.o vtv_start_preinit.o vtv_end_preinit.o"
@@ -801,9 +819,9 @@ m68k-*-linux*)			# Motorola m68k's running GNU/Linux
 				# with ELF format using glibc 2
 				# aka the GNU/Linux C library 6.
 	tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
-	# If not configured with --enable-sjlj-exceptions, bump the
+	# If not configured with setjmp/longjmp exceptions, bump the
 	# libgcc version number.
-	if test x$enable_sjlj_exceptions != xyes; then
+	if test x$ac_cv_sjlj_exceptions != xyes; then
 	    tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
 	fi
 	md_unwind_header=m68k/linux-unwind.h
@@ -924,6 +942,7 @@ moxie-*-rtems*)
 	;;
 msp430*-*-elf)
 	tmake_file="$tm_file t-crtstuff t-fdpbit msp430/t-msp430"
+        extra_parts="$extra_parts libmul_none.a libmul_16.a libmul_32.a libmul_f5.a"
 	;;
 nds32*-elf*)
 	# Basic makefile fragment and extra_parts for crt stuff.
@@ -1023,6 +1042,7 @@ powerpc-*-rtems*)
 	;;
 powerpc*-*-linux*)
 	tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff rs6000/t-linux t-dfprules rs6000/t-ppc64-fp t-slibgcc-libgcc"
+	tmake_file="${tmake_file} t-stack rs6000/t-stack-rs6000"
 	case $ppc_fp_type in
 	64)
 		;;
@@ -1043,6 +1063,15 @@ powerpc*-*-linux*)
 		exit 1
 		;;
 	esac
+
+	if test $libgcc_cv_powerpc_float128 = yes; then
+		tmake_file="${tmake_file} rs6000/t-float128"
+	fi
+
+	if test $libgcc_cv_powerpc_float128_hw = yes; then
+		tmake_file="${tmake_file} rs6000/t-float128-hw"
+	fi
+
 	extra_parts="$extra_parts ecrti.o ecrtn.o ncrti.o ncrtn.o"
 	md_unwind_header=rs6000/linux-unwind.h
 	;;
@@ -1075,7 +1104,7 @@ rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
 	md_unwind_header=rs6000/aix-unwind.h
 	tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix rs6000/t-ibm-ldouble rs6000/t-aix-cxa"
-	extra_parts="crtcxa.o crtcxa_s.o"
+	extra_parts="crtcxa.o crtcxa_s.o crtdbase.o"
 	;;
 rl78-*-elf)
 	tmake_file="$tm_file t-fdpbit rl78/t-rl78"
@@ -1085,11 +1114,11 @@ rx-*-elf)
 	tm_file="$tm_file rx/rx-abi.h rx/rx-lib.h"
 	;;
 s390-*-linux*)
-	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi"
+	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi t-stack s390/t-stack-s390"
 	md_unwind_header=s390/linux-unwind.h
 	;;
 s390x-*-linux*)
-	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
+	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux t-stack s390/t-stack-s390"
 	if test "${host_address}" = 32; then
 	   tmake_file="${tmake_file} s390/32/t-floattodi"
 	fi
@@ -1248,7 +1277,10 @@ tic6x-*-elf)
 	unwind_header=config/c6x/unwind-c6x.h
 	;;
 tilegx*-*-linux*)
-	tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf tilegx/t-softfp t-softfp tilegx/t-tilegx"
+	if test "${host_address}" = 64; then
+		tmake_file="${tmake_file} tilegx/t-softfp"
+	fi
+	tmake_file="${tmake_file} tilegx/t-crtstuff t-softfp-sfdf t-softfp tilegx/t-tilegx"
 	md_unwind_header=tilepro/linux-unwind.h
         ;;
 tilepro*-*-linux*)
@@ -1280,6 +1312,11 @@ xtensa*-*-linux*)
 	tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
 	md_unwind_header=xtensa/linux-unwind.h
 	;;
+xtensa*-*-uclinux*)
+	tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
+	md_unwind_header=xtensa/linux-unwind.h
+	extra_parts="$extra_parts crtbeginS.o crtbeginT.o crtendS.o"
+	;;
 am33_2.0-*-linux*)
 	# Don't need crtbeginT.o from *-*-linux* default.
 	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
@@ -1313,7 +1350,7 @@ i[34567]86-*-linux* | x86_64-*-linux* | \
   i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
   i[34567]86-*-knetbsd*-gnu | \
   i[34567]86-*-gnu*)
-	tmake_file="${tmake_file} t-tls i386/t-linux"
+	tmake_file="${tmake_file} t-tls i386/t-linux t-slibgcc-libgcc"
 	if test "$libgcc_cv_cfi" = "yes"; then
 		tmake_file="${tmake_file} t-stack i386/t-stack-i386"
 	fi
@@ -1324,6 +1361,7 @@ case ${host} in
 i[34567]86-*-darwin* | x86_64-*-darwin* | \
   i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
   i[34567]86-*-linux* | x86_64-*-linux* | \
+  i[34567]86-*-msdosdjgpp* | \
   i[34567]86-*-gnu* | \
   i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]* | \
   i[34567]86-*-cygwin* | x86_64-*-cygwin* | \