2002-09-01 20:38:57 +00:00
|
|
|
/* Configuration file for sparc64 OpenBSD target.
|
2007-05-19 01:19:51 +00:00
|
|
|
Copyright (C) 1999, 2005 Free Software Foundation, Inc.
|
2002-09-01 20:38:57 +00:00
|
|
|
|
|
|
|
|
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
|
2007-05-19 01:19:51 +00:00
|
|
|
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
|
|
|
|
|
Boston, MA 02110-1301, USA. */
|
2002-09-01 20:38:57 +00:00
|
|
|
|
|
|
|
|
#undef TARGET_VERSION
|
|
|
|
|
#define TARGET_VERSION fprintf (stderr, " (sparc64 OpenBSD ELF)")
|
|
|
|
|
|
|
|
|
|
/* XXX - do we really want HARD_QUAD? */
|
|
|
|
|
#undef TARGET_DEFAULT
|
|
|
|
|
#define TARGET_DEFAULT \
|
|
|
|
|
(MASK_V9 + MASK_PTR64 + MASK_64BIT + MASK_HARD_QUAD \
|
|
|
|
|
+ MASK_APP_REGS + MASK_FPU + MASK_STACK_BIAS + MASK_LONG_DOUBLE_128)
|
|
|
|
|
|
|
|
|
|
#undef SPARC_DEFAULT_CMODEL
|
|
|
|
|
#define SPARC_DEFAULT_CMODEL CM_MEDMID
|
|
|
|
|
|
2004-07-28 03:11:36 +00:00
|
|
|
/* Target OS builtins. */
|
|
|
|
|
#define TARGET_OS_CPP_BUILTINS() \
|
|
|
|
|
do \
|
|
|
|
|
{ \
|
|
|
|
|
builtin_define ("__unix__"); \
|
|
|
|
|
builtin_define ("__OpenBSD__"); \
|
|
|
|
|
builtin_assert ("system=unix"); \
|
|
|
|
|
builtin_assert ("system=OpenBSD"); \
|
|
|
|
|
builtin_define ("__sparc64__"); \
|
|
|
|
|
builtin_define ("__sparcv9__"); \
|
|
|
|
|
builtin_define ("__sparc_v9__"); \
|
|
|
|
|
builtin_define ("__arch64__"); \
|
|
|
|
|
} \
|
|
|
|
|
while (0)
|
2002-09-01 20:38:57 +00:00
|
|
|
|
|
|
|
|
#undef CPP_SUBTARGET_SPEC
|
|
|
|
|
#define CPP_SUBTARGET_SPEC ""
|
|
|
|
|
|
|
|
|
|
#undef MD_EXEC_PREFIX
|
|
|
|
|
#undef MD_STARTFILE_PREFIX
|
|
|
|
|
|
2007-05-19 01:19:51 +00:00
|
|
|
/* Inherited from sp64-elf. */
|
|
|
|
|
#undef NO_IMPLICIT_EXTERN_C
|
|
|
|
|
|
2002-09-01 20:38:57 +00:00
|
|
|
#undef ASM_SPEC
|
|
|
|
|
#define ASM_SPEC "\
|
2004-07-28 03:11:36 +00:00
|
|
|
%{v:-V} -s %{fpic|fPIC|fpie|fPIE:-K PIC} \
|
2002-09-01 20:38:57 +00:00
|
|
|
%{mlittle-endian:-EL} \
|
|
|
|
|
%(asm_cpu) %(asm_arch) \
|
|
|
|
|
"
|
|
|
|
|
|
|
|
|
|
/* Layout of source language data types. */
|
|
|
|
|
#undef WCHAR_TYPE
|
|
|
|
|
#define WCHAR_TYPE "int"
|
|
|
|
|
|
|
|
|
|
#undef WCHAR_TYPE_SIZE
|
|
|
|
|
#define WCHAR_TYPE_SIZE 32
|
|
|
|
|
|
|
|
|
|
#undef LONG_DOUBLE_TYPE_SIZE
|
|
|
|
|
#define LONG_DOUBLE_TYPE_SIZE 128
|
|
|
|
|
|
|
|
|
|
#undef LINK_SPEC
|
|
|
|
|
#define LINK_SPEC \
|
|
|
|
|
"%{!shared:%{!nostdlib:%{!r*:%{!e*:-e __start}}}} \
|
|
|
|
|
%{shared:-shared} %{R*} \
|
|
|
|
|
%{static:-Bstatic} \
|
|
|
|
|
%{!static:-Bdynamic} \
|
|
|
|
|
%{assert*} \
|
|
|
|
|
%{!dynamic-linker:-dynamic-linker /usr/libexec/ld.so}"
|
|
|
|
|
|
|
|
|
|
/* As an elf system, we need crtbegin/crtend stuff. */
|
|
|
|
|
#undef STARTFILE_SPEC
|
|
|
|
|
#define STARTFILE_SPEC "\
|
|
|
|
|
%{!shared: %{pg:gcrt0%O%s} %{!pg:%{p:gcrt0%O%s} %{!p:crt0%O%s}} \
|
|
|
|
|
crtbegin%O%s} %{shared:crtbeginS%O%s}"
|
|
|
|
|
#undef ENDFILE_SPEC
|
|
|
|
|
#define ENDFILE_SPEC "%{!shared:crtend%O%s} %{shared:crtendS%O%s}"
|
