OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [m68k/] [openbsd.h] - Blame information for rev 709

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 709 jeremybenn
/* Configuration file for an m68k OpenBSD target.
2
   Copyright (C) 1999, 2002, 2003, 2007, 2009, 2010, 2011
3
   Free Software Foundation, Inc.
4
 
5
This file is part of GCC.
6
 
7
GCC is free software; you can redistribute it and/or modify
8
it under the terms of the GNU General Public License as published by
9
the Free Software Foundation; either version 3, or (at your option)
10
any later version.
11
 
12
GCC is distributed in the hope that it will be useful,
13
but WITHOUT ANY WARRANTY; without even the implied warranty of
14
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15
GNU General Public 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
/* Target OS builtins.  */
22
#define TARGET_OS_CPP_BUILTINS()                \
23
  do                                            \
24
    {                                           \
25
        builtin_define ("__unix__");            \
26
        builtin_define ("__OpenBSD__");         \
27
        builtin_assert ("system=unix");         \
28
        builtin_assert ("system=OpenBSD");      \
29
   }                                            \
30
  while (0)
31
 
32
/* Define __HAVE_68881__ in preprocessor, unless -msoft-float is specified.
33
   This will control the use of inline 68881 insns in certain macros.  */
34
#undef CPP_SPEC
35
#define CPP_SPEC "%{!msoft-float:-D__HAVE_68881__ -D__HAVE_FPU__} %{posix:-D_POSIX_SOURCE} %{pthread:-D_POSIX_THREADS}"
36
 
37
#undef ASM_SPEC
38
#define ASM_SPEC "%(asm_cpu_spec) %{fpic|fpie:-k} %{fPIC|fPIE:-k -K}"
39
 
40
/* Layout of source language data types.  */
41
 
42
/* This must agree with <machine/ansi.h> */
43
#undef SIZE_TYPE
44
#define SIZE_TYPE "long unsigned int"
45
 
46
#undef PTRDIFF_TYPE
47
#define PTRDIFF_TYPE "long int"
48
 
49
#undef WCHAR_TYPE
50
#define WCHAR_TYPE "int"
51
 
52
#undef WCHAR_TYPE_SIZE
53
#define WCHAR_TYPE_SIZE 32
54
 
55
#undef WINT_TYPE
56
#define WINT_TYPE "int"
57
 
58
/* Storage layout.  */
59
 
60
/* Every structure or union's size must be a multiple of 2 bytes.  */
61
#define STRUCTURE_SIZE_BOUNDARY 16
62
 
63
/* Specific options for DBX Output.  */
64
 
65
/* This is BSD, so it wants DBX format.  */
66
#define DBX_DEBUGGING_INFO 1
67
 
68
/* Do not break .stabs pseudos into continuations.  */
69
#define DBX_CONTIN_LENGTH 0
70
 
71
/* This is the char to use for continuation (in case we need to turn
72
   continuation back on).  */
73
#define DBX_CONTIN_CHAR '?'
74
 
75
/* Stack & calling: aggregate returns.  */
76
 
77
/* ??? This is traditional, but quite possibly wrong.  It appears to
78
   disagree with gdb.  */
79
#define PCC_STATIC_STRUCT_RETURN 1
80
 
81
/* Don't default to pcc-struct-return, because gcc is the only compiler, and
82
   we want to retain compatibility with older gcc versions.  */
83
#define DEFAULT_PCC_STRUCT_RETURN 0
84
 
85
/* Assembler format: exception region output.  */
86
 
87
/* All configurations that don't use elf must be explicit about not using
88
   dwarf unwind information.  */
89
#define DWARF2_UNWIND_INFO 0
90
 
91
#define TARGET_HAVE_NAMED_SECTIONS false

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.