/* Definitions of target machine for GNU compiler, for BeOS.
- Copyright (C) 1997, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2000, 2001, 2002, 2003, 2005
+ Free Software Foundation, Inc.
Contributed by Fred Fish (fnf@cygnus.com), based on aix41.h
from David Edelsohn (edelsohn@npac.syr.edu).
-This file is part of GNU CC.
+ This file is part of GCC.
-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.
+ 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.
-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.
+ 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 GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+ 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, 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-
-/* Enable AIX XL compiler calling convention breakage compatibility. */
-#define MASK_XL_CALL 0x40000000
-#define TARGET_XL_CALL (target_flags & MASK_XL_CALL)
-#undef SUBTARGET_SWITCHES
-#define SUBTARGET_SWITCHES \
- {"xl-call", MASK_XL_CALL, \
- N_("Always pass floating-point arguments in memory") }, \
- {"no-xl-call", - MASK_XL_CALL, \
- N_("Don't always pass floating-point arguments in memory") }, \
- {"threads", 0}, \
- {"pe", 0},
+#undef TARGET_VERSION
+#define TARGET_VERSION fprintf (stderr, " (BeOS/PowerPC)");
#undef ASM_SPEC
#define ASM_SPEC "-u %(asm_cpu)"
-#undef CPP_PREDEFINES
-/* __POWERPC__ must be defined for some header files */
-#define CPP_PREDEFINES "-D__BEOS__ -D__POWERPC__ -Asystem=beos -Acpu=powerpc -Amachine=powerpc"
+#undef TARGET_OS_CPP_BUILTINS
+/* __POWERPC__ must be defined for some header files. */
+#define TARGET_OS_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define ("__BEOS__"); \
+ builtin_define ("__POWERPC__"); \
+ builtin_assert ("system=beos"); \
+ builtin_assert ("cpu=powerpc"); \
+ builtin_assert ("machine=powerpc"); \
+ } \
+ while (0)
#undef CPP_SPEC
-#define CPP_SPEC "%{posix: -D_POSIX_SOURCE} %(cpp_cpu)"
-
-#undef CPP_DEFAULT_SPEC
-#define CPP_DEFAULT_SPEC "-D_ARCH_PPC"
+#define CPP_SPEC "%{posix: -D_POSIX_SOURCE}"
/* This is the easiest way to disable use of gcc's builtin alloca,
which in the current BeOS release (DR9) is a problem because of the
/* Struct alignments are done on 4 byte boundaries for all types. */
#undef BIGGEST_FIELD_ALIGNMENT
#define BIGGEST_FIELD_ALIGNMENT 32
+
+/* STANDARD_INCLUDE_DIR is the equivalent of "/usr/include" on UNIX. */
+#define STANDARD_INCLUDE_DIR "/boot/develop/headers/posix"
+
+/* SYSTEM_INCLUDE_DIR is the location for system specific, non-POSIX headers. */
+#define SYSTEM_INCLUDE_DIR "/boot/develop/headers/be"
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