re PR target/4198 ([sparclite-elf] does not build, needs tweaking for crtstuff.c changes)

	PR target/4198
	PR target/12027
	* config.gcc (Obsolete configurations): Remove
	sparclite-*-coff*, sparclite-*-elf* and sparc-*-openbsd*.
	(sparclite-*-coff*): Delete.
	(sparclite-*-elf*): Likewise.
	(sparc86x-*-elf*): Likewise.
	(target_cpu_default) <sparc*-*-*>: Remove sparc86x.
	* config/sparc/lite.h: Delete.
	* config/sparc/litecoff.h: Likewise.
	* config/sparc/liteelf.h: Likewise.
	* config/sparc/sp86x-elf.h: Likewise.
	* config/sparc/t-sparclite: Likewise.
	* config/sparc/t-sp86x: Likewise.

From-SVN: r97555

8 files changed, 19 insertions, 271 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 40926b4..403e706 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,21 @@
-2005-04-04  Adrian Strae¤tling  <straetling@de.ibm.com>
+2005-04-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	PR target/4198
+	PR target/12027
+	* config.gcc (Obsolete configurations): Remove
+	sparclite-*-coff*, sparclite-*-elf* and sparc-*-openbsd*.
+	(sparclite-*-coff*): Delete.
+	(sparclite-*-elf*): Likewise.
+	(sparc86x-*-elf*): Likewise.
+	(target_cpu_default) <sparc*-*-*>: Remove sparc86x.
+	* config/sparc/lite.h: Delete.
+	* config/sparc/litecoff.h: Likewise.
+	* config/sparc/liteelf.h: Likewise.
+	* config/sparc/sp86x-elf.h: Likewise.
+	* config/sparc/t-sparclite: Likewise.
+	* config/sparc/t-sp86x: Likewise.
+
+2005-04-04  Adrian Straetling  <straetling@de.ibm.com>
 
 	* config/s390/s390-protos.h: (s390_comparison,
 	s390_alc_comparison, s390_slb_comparison, const0_operand,
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 74c8b41..d8c914f 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -184,10 +184,7 @@ md_file=
 
 # Obsolete configurations.
 case ${target} in
-   sparclite-*-coff*	\
- | sparclite-*-elf*	\
- | sparc86x-*-elf*	\
- | sparc-*-openbsd*	\
+   sparc-*-openbsd*	\
  | i860-*-sysv4*	\
  | ip2k-*-elf		\
  | ns32k-*-netbsdelf*	\
@@ -2031,22 +2028,6 @@ sparc-*-sysv4*)
 	extra_parts="crtbegin.o crtend.o"
 	use_fixproto=yes
 	;;
-sparclite-*-coff*)
-	tm_file="${tm_file} sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
-	tmake_file=sparc/t-sparclite
-	;;
-sparclite-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/liteelf.h"
-	tmake_file="sparc/t-sparclite sparc/t-crtfm"
-        extra_parts="crtbegin.o crtend.o"
-	use_fixproto=yes
-	;;
-sparc86x-*-elf*)
-	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/sp86x-elf.h"
-	tmake_file="sparc/t-sp86x sparc/t-crtfm"
-        extra_parts="crtbegin.o crtend.o"
-	use_fixproto=yes
-	;;
 sparc64-*-elf*)
 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
 	tmake_file="${tmake_file} sparc/t-crtfm"
@@ -2774,9 +2755,6 @@ case ${target} in
 		xsparc)
 			with_cpu=v7
 			;;
-		xsparc86x)
-			with_cpu=sparclite86x
-			;;
 		xsparcv9 | xsparc64)
 			with_cpu=v9
 			;;
diff --git a/gcc/config/sparc/lite.h b/gcc/config/sparc/lite.h
deleted file mode 100644
index cac67ec..0000000
--- a/gcc/config/sparc/lite.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Definitions of target machine for GCC, for SPARClite w/o FPU.
-   Copyright (C) 1993, 1996 Free Software Foundation, Inc.
-   Contributed by Jim Wilson (wilson@cygnus.com).
-
-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)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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.  */
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (sparclite)");
-
-/* Enable app-regs and epilogue options.  Do not enable the fpu.  */
-
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT MASK_APP_REGS
-
-/* Enable US Software GOFAST library support.  */
-#define US_SOFTWARE_GOFAST
diff --git a/gcc/config/sparc/litecoff.h b/gcc/config/sparc/litecoff.h
deleted file mode 100644
index c58c558..0000000
--- a/gcc/config/sparc/litecoff.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Definitions of target machine for GCC, for SPARClite w/o FPU, COFF.
-   Copyright (C) 1994, 1996, 2000, 2002, 2004, 2005
-   Free Software Foundation, Inc.
-   Written by Ken Raeburn (raeburn@cygnus.com).
-
-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)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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.  */
-
-#define BSS_SECTION_ASM_OP	"\t.section\t\".bss\""
-
-#define TARGET_OS_CPP_BUILTINS()		\
-  do						\
-    {						\
-	builtin_define_std ("sparclite");	\
-    }						\
-  while (0)
-
-/* Default to stabs in COFF.  */
-
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-
-/* Support the ctors and dtors sections for g++.  */
-
-#undef INIT_SECTION_ASM_OP
-
-#undef DO_GLOBAL_CTORS_BODY
-#undef DO_GLOBAL_DTORS_BODY
-
-/* These compiler options take an argument.  We ignore -target for now.  */
-
-#define WORD_SWITCH_TAKES_ARG(STR)				\
- (DEFAULT_WORD_SWITCH_TAKES_ARG (STR)				\
-  || !strcmp (STR, "target") || !strcmp (STR, "assert"))
-
-/* Output the label for a function definition.  */
-
-#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL)			\
-do {									\
-  ASM_DECLARE_RESULT (FILE, DECL_RESULT (DECL));			\
-  ASM_OUTPUT_LABEL (FILE, NAME);					\
-} while (0)
-
-/* Output before read-only data.  */
-
-#define TEXT_SECTION_ASM_OP "\t.text"
-
-/* Output before writable data.  */
-
-#define DATA_SECTION_ASM_OP "\t.data"
diff --git a/gcc/config/sparc/liteelf.h b/gcc/config/sparc/liteelf.h
deleted file mode 100644
index 584816b..0000000
--- a/gcc/config/sparc/liteelf.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Definitions of target machine for GCC, for SPARClite w/o FPU, ELF.
-   Copyright (C) 1998, 1999, 2005 Free Software Foundation, Inc.
-   Contributed by Stan Cox (scox@cygnus.com).
-
-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)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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.  */
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (sparclite)");
-
-#undef TARGET_OS_CPP_BUILTINS
-#define TARGET_OS_CPP_BUILTINS()		\
-  do						\
-    {						\
-	builtin_define ("__sparclite__");	\
-    }						\
-  while (0)
-
-/* Enable app-regs and epilogue options.  Do not enable the fpu.  */
-
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT MASK_APP_REGS
-
-/* Enable US Software GOFAST library support.  */
-#define US_SOFTWARE_GOFAST
-
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC "crti.o%s crtbegin.o%s"
-
-/* Use __main method of constructor invocation.  */
-#undef INIT_SECTION_ASM_OP
-#undef FINI_SECTION_ASM_OP
diff --git a/gcc/config/sparc/sp86x-elf.h b/gcc/config/sparc/sp86x-elf.h
deleted file mode 100644
index 971f358..0000000
--- a/gcc/config/sparc/sp86x-elf.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Definitions of target machine for GCC, for sparclite 86x w/o FPU.
-   Copyright (C) 1998, 1999, 2000, 2005 Free Software Foundation, Inc.
-   Contributed by Stan Cox (scox@cygnus.com).
-
-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)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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.  */
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (sparclite 86x)");
-
-#undef TARGET_OS_CPP_BUILTINS
-#define TARGET_OS_CPP_BUILTINS()		\
-  do						\
-    {						\
-	builtin_define ("__sparclite86x__");	\
-    }						\
-  while (0)
-
-/* Enable app-regs and epilogue options.  Do not enable the fpu.  */
-
-#undef TARGET_DEFAULT
-#define TARGET_DEFAULT MASK_APP_REGS
-
-#undef ASM_SPEC
-#define ASM_SPEC "%{v:-V} %{mlittle-endian-data:--little-endian-data} %(asm_cpu)"
-
-/* Enable US Software GOFAST library support.  */
-#define US_SOFTWARE_GOFAST
-
-#undef STARTFILE_SPEC
-#define STARTFILE_SPEC "crti.o%s crtbegin.o%s"
-
-#undef LINK_SPEC
-#define LINK_SPEC "%{v:-V} %{mlittle-endian-data:-EL}"
-
-#undef BYTES_BIG_ENDIAN
-#define BYTES_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN_DATA)
-#undef WORDS_BIG_ENDIAN
-#define WORDS_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN_DATA)
-
-/* Use __main method of constructor invocation */
-#undef INIT_SECTION_ASM_OP
-
-#define TARGET_LITTLE_ENDIAN_DATA (target_flags & MASK_LITTLE_ENDIAN)
-#undef  SUBTARGET_SWITCHES
-#define SUBTARGET_SWITCHES \
-    { "little-endian-data",              MASK_LITTLE_ENDIAN,	N_("Use little-endian byte order for data")},
diff --git a/gcc/config/sparc/t-sp86x b/gcc/config/sparc/t-sp86x
deleted file mode 100644
index 6dd5c03..0000000
--- a/gcc/config/sparc/t-sp86x
+++ /dev/null
@@ -1,23 +0,0 @@
-LIB1ASMSRC = sparc/lb1spc.asm
-LIB1ASMFUNCS = _divsi3 _modsi3
-
-# We want fine grained libraries, so use the new code to build the
-# floating point emulation libraries.
-FPBIT = fp-bit.c
-DPBIT = dp-bit.c
-
-dp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define US_SOFTWARE_GOFAST' > dp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> dp-bit.c
-
-fp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define FLOAT' > fp-bit.c
-	echo '#define US_SOFTWARE_GOFAST' >> fp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
-MULTILIB_OPTIONS = mlittle-endian-data
-MULTILIB_DIRNAMES = little
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib
-
diff --git a/gcc/config/sparc/t-sparclite b/gcc/config/sparc/t-sparclite
deleted file mode 100644
index 27492b9..0000000
--- a/gcc/config/sparc/t-sparclite
+++ /dev/null
@@ -1,23 +0,0 @@
-LIB1ASMSRC = sparc/lb1spl.asm
-LIB1ASMFUNCS = _divsi3 _udivsi3 _modsi3 _umodsi3
-
-# We want fine grained libraries, so use the new code to build the
-# floating point emulation libraries.
-FPBIT = fp-bit.c
-DPBIT = dp-bit.c
-
-dp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define US_SOFTWARE_GOFAST' > dp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> dp-bit.c
-
-fp-bit.c: $(srcdir)/config/fp-bit.c
-	echo '#define FLOAT' > fp-bit.c
-	echo '#define US_SOFTWARE_GOFAST' >> fp-bit.c
-	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
-
-MULTILIB_OPTIONS = mfpu
-MULTILIB_DIRNAMES =
-MULTILIB_MATCHES = mfpu=mhard-float mfpu=mcpu?f934
-
-LIBGCC = stmp-multilib
-INSTALL_LIBGCC = install-multilib