Gcc 3.4.4 release.

1 files changed, 94 insertions, 76 deletions

diff --git a/contrib/gcc/config.gcc b/contrib/gcc/config.gcc
index 0946647..9c5c193 100644
--- a/contrib/gcc/config.gcc
+++ b/contrib/gcc/config.gcc
@@ -244,6 +244,7 @@ esac
 # machines.
 tm_p_file=
 cpu_type=`echo ${target} | sed 's/-.*$//'`
+cpu_is_64bit=
 case ${target} in
 alpha*-*-*)
 	cpu_type=alpha
@@ -300,6 +301,11 @@ powerpc*-*-*)
 	cpu_type=rs6000
 	extra_headers="ppc-asm.h altivec.h spe.h"
 	need_64bit_hwint=yes
+	case x$with_cpu in
+	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a)
+		cpu_is_64bit=yes
+		;;
+	esac
 	;;
 rs6000*-*-*)
 	need_64bit_hwint=yes
@@ -680,7 +686,7 @@ arm*-*-ecos-elf)
 	;;
 arm*-*-rtems*)
 	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
-	tmake_file="arm/t-arm-elf t-rtems"
+	tmake_file="arm/t-arm-elf t-rtems arm/t-rtems"
 	;;
 arm*-*-elf | ep9312-*-elf)
 	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
@@ -700,12 +706,16 @@ arm*-*-kaos*)
 	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
 	tmake_file=arm/t-arm-elf
 	;;
+avr-*-rtems*)
+	tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
+	tmake_file="avr/t-avr t-rtems avr/t-rtems"
+	;;
 avr-*-*)
 	tm_file="avr/avr.h dbxelf.h"
 	use_fixproto=yes
 	;;
 c4x-*-rtems* | tic4x-*-rtems*)
-	tmake_file="c4x/t-c4x t-rtems"
+	tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
 	tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
 	c_target_objs="c4x-c.o"
 	cxx_target_objs="c4x-c.o"
@@ -1257,12 +1267,12 @@ ia64*-*-freebsd*)
 	;;
 ia64*-*-linux*)
 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
-	tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
+	tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 t-libunwind ia64/t-glibc"
+	if test x$with_system_libunwind != xyes ; then
+		tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
+	fi
 	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
 	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
-	if test x"$use_libunwind_exceptions" = xyes; then
-	  tmake_file="$tmake_file t-libunwind"
-	fi
 	;;
 ia64*-*-hpux*)
 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
@@ -1678,20 +1688,16 @@ pdp11-*-bsd)
 pdp11-*-*)
 	use_fixproto=yes
 	;;
-avr-*-*)
-	use_fixproto=yes
-	;;
 # port not yet contributed
 #powerpc-*-openbsd*)
 #	tmake_file="${tmake_file} rs6000/t-fprules "
 #	extra_headers=
 #	;;
 powerpc64-*-linux*)
-	tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
-	case x$with_cpu in
-	x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";;
-	esac
-	tm_file="${tm_file} rs6000/linux64.h"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
+	test x$with_cpu != x || cpu_is_64bit=yes
+	test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
+	tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
 	tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
 	;;
 powerpc64-*-gnu*)
@@ -1765,8 +1771,20 @@ powerpc-*-linux*spe*)
 	tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
 	;;
 powerpc-*-linux*)
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
 	tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
+	case ${enable_targets}:${cpu_is_64bit} in
+	    *powerpc64* | all:* | *:yes)
+		if test x$cpu_is_64bit = xyes; then
+		    tm_file="${tm_file} rs6000/default64.h"
+		fi
+		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
+		tmake_file="$tmake_file rs6000/t-linux64"
+		;;
+	    *)
+		tm_file="${tm_file} rs6000/linux.h"
+		;;
+	esac
 	;;
 powerpc-*-gnu-gnualtivec*)
 	tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
@@ -2007,7 +2025,7 @@ sparc64-*-openbsd*)
 	with_cpu=ultrasparc
 	;;
 sparc-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/elf.h"
 	tmake_file="sparc/t-elf sparc/t-crtfm"
 	extra_parts="crti.o crtn.o crtbegin.o crtend.o"
 	use_fixproto=yes
@@ -2017,7 +2035,7 @@ sparc-*-linux*)		# SPARC's running GNU/Linux, libc6
 	tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
 	;;
 sparc-*-rtems*)
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/elf.h sparc/rtemself.h rtems.h"
 	tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
 	extra_parts="crti.o crtn.o crtbegin.o crtend.o"
 	;;
@@ -2106,13 +2124,13 @@ sparclite-*-coff*)
 	tmake_file=sparc/t-sparclite
 	;;
 sparclite-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/liteelf.h"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/elf.h sparc/liteelf.h"
 	tmake_file="sparc/t-sparclite sparc/t-crtfm"
         extra_parts="crtbegin.o crtend.o"
 	use_fixproto=yes
 	;;
 sparc86x-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/sp86x-elf.h"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/elf.h sparc/sp86x-elf.h"
 	tmake_file="sparc/t-sp86x sparc/t-crtfm"
         extra_parts="crtbegin.o crtend.o"
 	use_fixproto=yes
@@ -2122,7 +2140,7 @@ sparc64-*-aout*)
 	use_fixproto=yes
 	;;
 sparc64-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-gld.h sparc/sp64-elf.h"
 	tmake_file="${tmake_file} sparc/t-crtfm"
 	extra_parts="crtbegin.o crtend.o"
 	use_fixproto=yes
@@ -2398,24 +2416,24 @@ if test x$with_cpu = x ; then
   esac
 fi
 
-	# Similarly for --with-schedule.
-	if test x$with_schedule = x; then
-		case ${target} in
-		hppa1* | parisc1*)
-			# Override default PA8000 scheduling model.
-			with_schedule=7100LC
-			;;
-		esac
-	fi
+# Similarly for --with-schedule.
+if test x$with_schedule = x; then
+	case ${target} in
+	hppa1* | parisc1*)
+		# Override default PA8000 scheduling model.
+		with_schedule=7100LC
+		;;
+	esac
+fi
 
-	# Validate and mark as valid any --with options supported
-	# by this target.  In order to use a particular --with option
-	# you must list it in supported_defaults; validating the value
-	# is optional.  This case statement should set nothing besides
-	# supported_defaults.
+# Validate and mark as valid any --with options supported
+# by this target.  In order to use a particular --with option
+# you must list it in supported_defaults; validating the value
+# is optional.  This case statement should set nothing besides
+# supported_defaults.
 
-	supported_defaults=
-	case "${target}" in
+supported_defaults=
+case "${target}" in
 	alpha*-*-*)
 		supported_defaults="cpu tune"
 		for which in cpu tune; do
@@ -2569,8 +2587,7 @@ fi
 				eval $with_which=
 				;;
 			"" | common \
-			| power | power2 | power3 | power4 \
-			| powerpc | powerpc64 \
+			| power | power[2345] | powerpc | powerpc64 \
 			| rios | rios1 | rios2 | rsc | rsc1 | rs64a \
 			| 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
 			| 601 | 602 | 603 | 603e | ec603e | 604 \
@@ -2655,11 +2672,11 @@ fi
 			;;
 		esac
 		;;
-	esac
+esac
 
-	# Set some miscellaneous flags for particular targets.
-	target_cpu_default2=
-	case ${target} in
+# Set some miscellaneous flags for particular targets.
+target_cpu_default2=
+case ${target} in
 	alpha*-*-*)
 		if test x$gas = xyes
 		then
@@ -2771,44 +2788,45 @@ fi
 			;;
 		esac
 		;;
-	esac
+esac
 
-	t=
-	all_defaults="abi cpu arch tune schedule float mode"
-	for option in $all_defaults
-	do
-		eval "val=\$with_$option"
-		if test -n "$val"; then
-			case " $supported_defaults " in
-			*" $option "*)
-				;;
-			*)
-				echo "This target does not support --with-$option." 2>&1
-				exit 1
-				;;
-			esac
+t=
+all_defaults="abi cpu arch tune schedule float mode"
+for option in $all_defaults
+do
+	eval "val=\$with_$option"
+	if test -n "$val"; then
+		case " $supported_defaults " in
+		*" $option "*)
+			;;
+		*)
+			echo "This target does not support --with-$option." 2>&1
+			exit 1
+			;;
+		esac
 
-			if test "x$t" = x
-			then
-				t="{ \"$option\", \"$val\" }"
-			else
-				t="${t}, { \"$option\", \"$val\" }"
-			fi
+		if test "x$t" = x
+		then
+			t="{ \"$option\", \"$val\" }"
+		else
+			t="${t}, { \"$option\", \"$val\" }"
 		fi
-	done
-	if test "x$t" = x
-	then
-		configure_default_options="{ { NULL, NULL} }"
-	else
-		configure_default_options="{ ${t} }"
 	fi
+done
+
+if test "x$t" = x
+then
+	configure_default_options="{ { NULL, NULL} }"
+else
+	configure_default_options="{ ${t} }"
+fi
 
-	if test "$target_cpu_default2" != ""
+if test "$target_cpu_default2" != ""
+then
+	if test "$target_cpu_default" != ""
 	then
-		if test "$target_cpu_default" != ""
-		then
-			target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
-		else
-			target_cpu_default=$target_cpu_default2
-		fi
+		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
+	else
+		target_cpu_default=$target_cpu_default2
 	fi
+fi