xref: /netbsd-src/external/gpl3/gcc.old/dist/gcc/config/arm/freebsd.h (revision b7b7574d3bf8eeb51a1fa3977b59142ec6434a55)
1 /* Definitions for StrongARM running FreeBSD using the ELF format
2    Copyright (C) 2001, 2004, 2007 Free Software Foundation, Inc.
3    Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
4 
5    This file is part of GCC.
6 
7    GCC is free software; you can redistribute it and/or modify it
8    under the terms of the GNU General Public License as published
9    by the Free Software Foundation; either version 3, or (at your
10    option) any later version.
11 
12    GCC is distributed in the hope that it will be useful, but WITHOUT
13    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
15    License for more details.
16 
17    You should have received a copy of the GNU General Public License
18    along with GCC; see the file COPYING3.  If not see
19    <http://www.gnu.org/licenses/>.  */
20 
21 
22 #undef  SUBTARGET_EXTRA_SPECS
23 #define SUBTARGET_EXTRA_SPECS \
24   { "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER }
25 
26 #undef  SUBTARGET_CPP_SPEC
27 #define SUBTARGET_CPP_SPEC FBSD_CPP_SPEC
28 
29 #undef	LINK_SPEC
30 #define LINK_SPEC "							\
31   %{p:%nconsider using `-pg' instead of `-p' with gprof(1) }		\
32   %{v:-V}								\
33   %{assert*} %{R*} %{rpath*} %{defsym*}					\
34   %{shared:-Bshareable %{h*} %{soname*}}				\
35   %{!shared:								\
36     %{!static:								\
37       %{rdynamic:-export-dynamic}					\
38       %{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }}	\
39     %{static:-Bstatic}}							\
40   %{symbolic:-Bsymbolic}"
41 
42 
43 /************************[  Target stuff  ]***********************************/
44 
45 /* Define the actual types of some ANSI-mandated types.
46    Needs to agree with <machine/ansi.h>.  GCC defaults come from c-decl.c,
47    c-common.c, and config/<arch>/<arch>.h.  */
48 
49 /* arm.h gets this wrong for FreeBSD.  We use the GCC defaults instead.  */
50 
51 #undef  SIZE_TYPE
52 #define SIZE_TYPE	"unsigned int"
53 
54 #undef  PTRDIFF_TYPE
55 #define PTRDIFF_TYPE	"int"
56 
57 /* We use the GCC defaults here.  */
58 #undef WCHAR_TYPE
59 
60 #undef  WCHAR_TYPE_SIZE
61 #define WCHAR_TYPE_SIZE 32
62 
63 #undef  SUBTARGET_CPU_DEFAULT
64 #define SUBTARGET_CPU_DEFAULT	TARGET_CPU_strongarm
65 
66 #undef  TARGET_VERSION
67 #define TARGET_VERSION fprintf (stderr, " (FreeBSD/StrongARM ELF)");
68