gcc:

	* config/t-slibgcc-darwin: Move to ...
	* config/t-slibgcc-dummy: .. this.
	Clarify comments.
	* config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*,
	powerpc-*-darwin*, powerpc64-*-darwin*): Reflect this.
	(i[3456x]86-*-netware*): Add t-slibgcc-dummy to tmake_file.
	(i[34567]86-*-rtems*): Remove extra_parts.
	Use i386/t-rtems.
	Remove i386/t-crtstuff from tmake_file.
	(i[34567]86-*-solaris2*): Remove t-svr4,
	t-slibgcc-elf-ver, t-slibgcc-sld from tmake_file, add
	t-slibgcc-dummy.
	(sparc-*-elf*, sparc64-*-elf*): Remove tmake_file, extra_parts.
	(sparc-*-rtems*, sparc64-*-rtems*): Remove sparc/t-crtin,
	sparc/t-crtfm from tmake_file.
	(sparc*-*-solaris2*): Remove sparc/t-sol2, sparc/t-crtfm,
	t-slibgcc-elf-ver, t-slibgcc-sld, add t-slibgcc-dummy.
	Remove extra_parts.
	* config/t-sol2 (TARGET_LIBGCC2_CFLAGS): Define.
	* config/i386/t-nwld (SHLIB_LINK): Remove.
	* config/i386/t-rtems-i386: Rename to ...
	* config/i386/t-rtems: ... this.
	($(T)crti.o, $(T)crtn.o): Remove.
	(FPBIT, DPBIT, LIB2FUNCS_EXTRA): Remove.
	(dp-bit.c, fp-bit.c, xp-bit.c): Remove.
	(EXTRA_MULTILIB_PARTS, LIBGCC, INSTALL_LIBGCC): Remove.
	* config/i386/t-sol2-10 (LIBGCC, INSTALL_LIBGCC,
	EXTRA_MULTILIB_PARTS): Remove.
	* config/sparc/t-sol2-64: Likewise.
	* config/sparc/t-sol2: Remove.
	* config/sparc/t-crtin: Remove.
	* config/sparc/gmon-sol2.c: Move to ../libgcc/config.
	* config/i386/gmon-sol2.c: Remove.
	* config/i386/sol2-c1.asm: Move to ../libgcc/config/i386/sol2-c1.S.
	* config/i386/sol2-ci.asm: Move to ../libgcc/config/i386/sol2-ci.S.
	* config/i386/sol2-cn.asm: Move to ../libgcc/config/i386/sol2-cn.S.
	* config/i386/sol2-gc1.asm: Remove.
	* config/sparc/sol2-c1.asm: Move to ../libgcc/config/sparc/sol2-c1.S.
	* config/sparc/sol2-ci.asm: Move to ../libgcc/config/sparc/sol2-ci.S.
	* config/sparc/sol2-cn.asm: Move to ../libgcc/config/sparc/sol2-cn.S.
	* config/t-slibgcc-sld: Remove.

	libgcc:
	* Makefile.in (cpu_type): Define.
	* config.host (i[34567]86-*-rtems*): Handle it.
	(i[34567]86-*-solaris2*): Move body ...
	(*-*-solaris2*): ... here.
	New case, generalize.
	(sparc-*-elf*): Handle it.
	(sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
	(sparc-*-rtems*, sparc64-*-rtems*); Handle it.
	(sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
	Fold into ...
	(sparc*-*-solaris2*): ... this.
	New case.
	(sparc64-*-elf*): Handle it.
	* config/gmon-sol2.c: Move from ../gcc/config/sparc.
	Merge ../gcc/config/i386/gmon-sol2.c.
	* config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
	Use C comments.
	Merge ../gcc/config/i386/sol2-gc1.asm.
	* config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
	Use C comments.
	* config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
	Use C comments.
	* config/i386/t-crtfm (crtfastmath.o): Use $<.
	* config/i386/t-crtstuff: New file.
	* config/i386/t-softfp: New file.
	* config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
	$(T)crti.o, $(T)crtn.o): Remove.
	(gcrt1.o): New rule.
	(TARGET_LIBGCC2_CFLAGS): Remove.
	* config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
	* config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
	* config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
	* config/sparc/t-sol2: New file.
	* config/sparc/t-crtfm: Move to ...
	* config/t-crtfm: ... this.
	Use $(cpu_type), $<.
	* config/t-crtin: New file.
	* config/sparc/t-softfp: New file.
	* config/sparc/t-softmul: New file.
	* config/t-rtems: New file.
	* config/t-slibgcc: New file.
	* config/t-slibgcc-elf-ver: New file.
	* config/t-slibgcc-gld: New file.
	* config/t-slibgcc-sld: New file.
	* config/t-sol2: New file.
	* configure.ac: Include ../config/lib-ld.m4.
	Call AC_LIB_PROG_LD_GNU.
	Substitute cpu_type.
	* configure: Regenerate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174529 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 46 insertions, 17 deletions

diff --git a/libgcc/config.host b/libgcc/config.host
index e3c48bb7f46..8b1113b9067 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -1,6 +1,6 @@
 # libgcc host-specific configuration file.
 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-# 2008, 2009, 2010 Free Software Foundation, Inc.
+# 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
@@ -168,6 +168,31 @@ case ${host} in
   ;;
 *-*-rtems*)
   ;;
+*-*-solaris2*)
+  tmake_file="$tmake_file t-sol2 t-slibgcc t-slibgcc-elf-ver"
+  if test $with_gnu_ld = yes; then
+    tmake_file="$tmake_file t-slibgcc-gld"
+  else
+    tmake_file="$tmake_file t-slibgcc-sld"
+  fi
+  # Add cpu-specific t-sol2 after t-slibgcc-* so it can augment SHLIB_MAPFILES.
+  tmake_file="$tmake_file $cpu_type/t-sol2"
+  extra_parts="gmon.o crtbegin.o crtend.o"
+  case ${host} in
+    i?86-*-solaris2.1[0-9]*)
+      # Solaris 10+/x86 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
+      # part of the base system.
+      ;;
+    sparc*-*-solaris2.1[0-9]*)
+      # Solaris 10+/SPARC lacks crt1.o and gcrt1.o.
+      extra_parts="$extra_parts crt1.o gcrt1.o"
+      ;;
+    *)
+      tmake_file="$tmake_file t-crtin"
+      extra_parts="$extra_parts crt1.o crti.o crtn.o gcrt1.o"
+      ;;
+  esac
+  ;;
 *-*-vxworks*)
   ;;
 *-*-elf)
@@ -309,19 +334,10 @@ i[3456x]86-*-netware*)
 i[34567]86-*-nto-qnx*)
 	;;
 i[34567]86-*-rtems*)
+	extra_parts="crtbegin.o crtend.o crti.o crtn.o"
+	tmake_file="${tmake_file} t-crtin i386/t-softfp i386/t-crtstuff t-rtems"
 	;;
 i[34567]86-*-solaris2*)
-	tmake_file="${tmake_file} i386/t-sol2"
-	case ${host} in
-	*-*-solaris2.1[0-9]*)
-		# Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
-		# part of the base system.
-		extra_parts="gmon.o crtbegin.o crtend.o"
-		;;
-	*)
-		extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
-		;;
-	esac
 	;;
 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
 	;;
@@ -519,18 +535,31 @@ sparc-*-netbsdelf*)
 sparc64-*-openbsd*)
 	;;
 sparc-*-elf*)
+	case ${host} in
+	*-leon[3-9]*)
+		;;
+	*)
+	  	tmake_file="sparc/t-softmul"
+	  	;;
+	esac
+	tmake_file="${tmake_file} sparc/t-softfp t-crtin t-crtfm"
+	extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
 	;;
 sparc-*-linux*)		# SPARC's running GNU/Linux, libc6
 	extra_parts="$extra_parts crtfastmath.o"
-	tmake_file="${tmake_file} sparc/t-crtfm"
+	tmake_file="${tmake_file} t-crtfm"
 	;;
 sparc-*-rtems* | sparc64-*-rtems* )
+	tmake_file="sparc/t-elf t-crtin t-crtfm t-rtems"
+	extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
 	;;
-sparc64-*-solaris2* | sparcv9-*-solaris2*)
-	;;
-sparc-*-solaris2*)
+sparc*-*-solaris2*)
+	tmake_file="$tmake_file t-crtfm"
+	extra_parts="$extra_parts crtfastmath.o"
 	;;
 sparc64-*-elf*)
+	tmake_file="${tmake_file} t-crtin t-crtfm"
+	extra_parts="crtbegin.o crtend.o crti.o crtn.o crtfastmath.o"
 	;;
 sparc-wrs-vxworks)
 	;;
@@ -538,7 +567,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*)
 	;;
 sparc64-*-linux*)		# 64-bit SPARC's running GNU/Linux
 	extra_parts="$extra_parts crtfastmath.o"
-	tmake_file="${tmake_file} sparc/t-crtfm"
+	tmake_file="${tmake_file} t-crtfm"
 	;;
 sparc64-*-netbsd*)
 	;;