/* Definitions for DEC Alpha/AXP running FreeBSD using the ELF format
|
/* Definitions for DEC Alpha/AXP running FreeBSD using the ELF format
|
Copyright (C) 2000, 2002, 2004, 2005, 2007 Free Software Foundation, Inc.
|
Copyright (C) 2000, 2002, 2004, 2005, 2007 Free Software Foundation, Inc.
|
Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
|
Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
|
|
|
This file is part of GCC.
|
This file is part of GCC.
|
|
|
GCC is free software; you can redistribute it and/or modify
|
GCC is free software; you can redistribute it and/or modify
|
it under the terms of the GNU General Public License as published by
|
it under the terms of the GNU General Public License as published by
|
the Free Software Foundation; either version 3, or (at your option)
|
the Free Software Foundation; either version 3, or (at your option)
|
any later version.
|
any later version.
|
|
|
GCC is distributed in the hope that it will be useful,
|
GCC is distributed in the hope that it will be useful,
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
GNU General Public License for more details.
|
GNU General Public License for more details.
|
|
|
You should have received a copy of the GNU General Public License
|
You should have received a copy of the GNU General Public License
|
along with GCC; see the file COPYING3. If not see
|
along with GCC; see the file COPYING3. If not see
|
<http://www.gnu.org/licenses/>. */
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
|
#undef EXTRA_SPECS
|
#undef EXTRA_SPECS
|
#define EXTRA_SPECS \
|
#define EXTRA_SPECS \
|
{ "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER }
|
{ "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER }
|
|
|
/* Provide a CPP_SPEC appropriate for FreeBSD/alpha -- dealing with
|
/* Provide a CPP_SPEC appropriate for FreeBSD/alpha -- dealing with
|
the GCC option `-posix'. */
|
the GCC option `-posix'. */
|
|
|
#undef CPP_SPEC
|
#undef CPP_SPEC
|
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
|
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
|
|
|
#define LINK_SPEC "%{G*} %{relax:-relax} \
|
#define LINK_SPEC "%{G*} %{relax:-relax} \
|
%{p:%nconsider using `-pg' instead of `-p' with gprof(1)} \
|
%{p:%nconsider using `-pg' instead of `-p' with gprof(1)} \
|
%{Wl,*:%*} \
|
%{Wl,*:%*} \
|
%{assert*} %{R*} %{rpath*} %{defsym*} \
|
%{assert*} %{R*} %{rpath*} %{defsym*} \
|
%{shared:-Bshareable %{h*} %{soname*}} \
|
%{shared:-Bshareable %{h*} %{soname*}} \
|
%{!shared: \
|
%{!shared: \
|
%{!static: \
|
%{!static: \
|
%{rdynamic:-export-dynamic} \
|
%{rdynamic:-export-dynamic} \
|
%{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \
|
%{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \
|
%{static:-Bstatic}} \
|
%{static:-Bstatic}} \
|
%{symbolic:-Bsymbolic}"
|
%{symbolic:-Bsymbolic}"
|
|
|
|
|
/************************[ Target stuff ]***********************************/
|
/************************[ Target stuff ]***********************************/
|
|
|
/* Define the actual types of some ANSI-mandated types.
|
/* Define the actual types of some ANSI-mandated types.
|
Needs to agree with <machine/ansi.h>. GCC defaults come from c-decl.c,
|
Needs to agree with <machine/ansi.h>. GCC defaults come from c-decl.c,
|
c-common.c, and config/<arch>/<arch>.h. */
|
c-common.c, and config/<arch>/<arch>.h. */
|
|
|
/* alpha.h gets this wrong for FreeBSD. We use the GCC defaults instead. */
|
/* alpha.h gets this wrong for FreeBSD. We use the GCC defaults instead. */
|
#undef WCHAR_TYPE
|
#undef WCHAR_TYPE
|
|
|
#undef WCHAR_TYPE_SIZE
|
#undef WCHAR_TYPE_SIZE
|
#define WCHAR_TYPE_SIZE 32
|
#define WCHAR_TYPE_SIZE 32
|
|
|
#undef TARGET_VERSION
|
#undef TARGET_VERSION
|
#define TARGET_VERSION fprintf (stderr, " (FreeBSD/alpha ELF)");
|
#define TARGET_VERSION fprintf (stderr, " (FreeBSD/alpha ELF)");
|
|
|
#define TARGET_ELF 1
|
#define TARGET_ELF 1
|
|
|
#undef TARGET_DEFAULT
|
#undef TARGET_DEFAULT
|
#define TARGET_DEFAULT (MASK_FPREGS | MASK_GAS)
|
#define TARGET_DEFAULT (MASK_FPREGS | MASK_GAS)
|
|
|
#undef HAS_INIT_SECTION
|
#undef HAS_INIT_SECTION
|
|
|
/* Show that we need a GP when profiling. */
|
/* Show that we need a GP when profiling. */
|
#undef TARGET_PROFILING_NEEDS_GP
|
#undef TARGET_PROFILING_NEEDS_GP
|
#define TARGET_PROFILING_NEEDS_GP 1
|
#define TARGET_PROFILING_NEEDS_GP 1
|
|
|
/* This is the char to use for continuation (in case we need to turn
|
/* This is the char to use for continuation (in case we need to turn
|
continuation back on). */
|
continuation back on). */
|
|
|
#undef DBX_CONTIN_CHAR
|
#undef DBX_CONTIN_CHAR
|
#define DBX_CONTIN_CHAR '?'
|
#define DBX_CONTIN_CHAR '?'
|
|
|
/* Don't default to pcc-struct-return, we want to retain compatibility with
|
/* Don't default to pcc-struct-return, we want to retain compatibility with
|
older FreeBSD releases AND pcc-struct-return may not be reentrant. */
|
older FreeBSD releases AND pcc-struct-return may not be reentrant. */
|
|
|
#undef DEFAULT_PCC_STRUCT_RETURN
|
#undef DEFAULT_PCC_STRUCT_RETURN
|
#define DEFAULT_PCC_STRUCT_RETURN 0
|
#define DEFAULT_PCC_STRUCT_RETURN 0
|
|
|
