+2001-12-12 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.c (rs6000_override_options): Add
+ SUBSUBTARGET_OVERRIDE_OPTIONS.
+
+ * config/rs6000/eabialtivec.h: New file.
+
+ * config/rs6000/linuxaltivec.h: New file.
+
+ * config.gcc: Add powerpc-*-eabialtivec and
+ powerpc-*-linux-gnualtivec.
+
2001-12-13 Neil Booth <neil@daikokuya.demon.co.uk>
* toplev.c (process_options, parse_options_and_default_flags):
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
+powerpc-*-eabialtivec*)
+ xm_defines=POSIX
+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
+ tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
+ extra_headers=ppc-asm.h
+ ;;
powerpc-*-eabi*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
thread_file='posix'
fi
;;
+powerpc-*-linux-gnualtivec*)
+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
+ out_file=rs6000/rs6000.c
+ tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
+ extra_headers=ppc-asm.h
+ if test x$enable_threads = xyes; then
+ thread_file='posix'
+ fi
+ ;;
powerpc-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
out_file=rs6000/rs6000.c
--- /dev/null
+/* Core target definitions for GNU compiler
+ for PowerPC targeted systems with AltiVec support.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ Contributed by Aldy Hernandez (aldyh@redhat.com).
+
+This file is part of GNU CC.
+
+GNU CC 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.
+
+GNU CC 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 GNU CC; see the file COPYING. If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+/* Add -meabi and -maltivec to target flags. */
+#undef TARGET_DEFAULT
+#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_EABI | MASK_ALTIVEC)
+
+#undef TARGET_VERSION
+#define TARGET_VERSION fprintf (stderr, " (PowerPC Embedded with AltiVec)");
+
+#undef SUBSUBTARGET_OVERRIDE_OPTIONS
+#define SUBSUBTARGET_OVERRIDE_OPTIONS rs6000_altivec_abi = 1
--- /dev/null
+/* Definitions of target machine for GNU compiler,
+ for AltiVec enhanced PowerPC machines running GNU/Linux.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ Contributed by Aldy Hernandez (aldyh@redhat.com).
+
+This file is part of GNU CC.
+
+GNU CC 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.
+
+GNU CC 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 GNU CC; 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, " (PowerPC AltiVec GNU/Linux)");
+
+/* Override rs6000.h and sysv4.h definition. */
+#undef TARGET_DEFAULT
+#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_ALTIVEC)
+
+#undef SUBSUBTARGET_OVERRIDE_OPTIONS rs6000_altivec_abi = 1
#ifdef SUBTARGET_OVERRIDE_OPTIONS
SUBTARGET_OVERRIDE_OPTIONS;
#endif
+#ifdef SUBSUBTARGET_OVERRIDE_OPTIONS
+ SUBSUBTARGET_OVERRIDE_OPTIONS;
+#endif
/* Set TARGET_AIX_STRUCT_RET last, after the ABI is determined.
If -maix-struct-return or -msvr4-struct-return was explicitly