Mercurial > hg > CbC > CbC_gcc
annotate gcc/config/m68k/openbsd.h @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
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date | Fri, 12 Feb 2010 23:39:51 +0900 |
parents | a06113de4d67 |
children | f6334be47118 |
rev | line source |
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0 | 1 /* Configuration file for an m68k OpenBSD target. |
2 Copyright (C) 1999, 2002, 2003, 2007 Free Software Foundation, Inc. | |
3 | |
4 This file is part of GCC. | |
5 | |
6 GCC is free software; you can redistribute it and/or modify | |
7 it under the terms of the GNU General Public License as published by | |
8 the Free Software Foundation; either version 3, or (at your option) | |
9 any later version. | |
10 | |
11 GCC is distributed in the hope that it will be useful, | |
12 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 GNU General Public License for more details. | |
15 | |
16 You should have received a copy of the GNU General Public License | |
17 along with GCC; see the file COPYING3. If not see | |
18 <http://www.gnu.org/licenses/>. */ | |
19 | |
20 /* Target OS builtins. */ | |
21 #define TARGET_OS_CPP_BUILTINS() \ | |
22 do \ | |
23 { \ | |
24 builtin_define ("__unix__"); \ | |
25 builtin_define ("__OpenBSD__"); \ | |
26 builtin_assert ("system=unix"); \ | |
27 builtin_assert ("system=OpenBSD"); \ | |
28 } \ | |
29 while (0) | |
30 | |
31 /* Define __HAVE_68881__ in preprocessor, unless -msoft-float is specified. | |
32 This will control the use of inline 68881 insns in certain macros. */ | |
33 #undef CPP_SPEC | |
34 #define CPP_SPEC "%{!msoft-float:-D__HAVE_68881__ -D__HAVE_FPU__} %{posix:-D_POSIX_SOURCE} %{pthread:-D_POSIX_THREADS}" | |
35 | |
36 #undef ASM_SPEC | |
37 #define ASM_SPEC "%(asm_cpu_spec) %{fpic|fpie:-k} %{fPIC|fPIE:-k -K}" | |
38 | |
39 #define AS_NEEDS_DASH_FOR_PIPED_INPUT | |
40 | |
41 /* Layout of source language data types. */ | |
42 | |
43 /* This must agree with <machine/ansi.h> */ | |
44 #undef SIZE_TYPE | |
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
45 #define SIZE_TYPE "long unsigned int" |
0 | 46 |
47 #undef PTRDIFF_TYPE | |
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
48 #define PTRDIFF_TYPE "long int" |
0 | 49 |
50 #undef WCHAR_TYPE | |
51 #define WCHAR_TYPE "int" | |
52 | |
53 #undef WCHAR_TYPE_SIZE | |
54 #define WCHAR_TYPE_SIZE 32 | |
55 | |
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
56 #undef WINT_TYPE |
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
57 #define WINT_TYPE "int" |
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
58 |
0 | 59 /* Storage layout. */ |
60 | |
61 /* Every structure or union's size must be a multiple of 2 bytes. */ | |
62 #define STRUCTURE_SIZE_BOUNDARY 16 | |
63 | |
64 /* Specific options for DBX Output. */ | |
65 | |
66 /* This is BSD, so it wants DBX format. */ | |
67 #define DBX_DEBUGGING_INFO 1 | |
68 | |
69 /* Do not break .stabs pseudos into continuations. */ | |
70 #define DBX_CONTIN_LENGTH 0 | |
71 | |
72 /* This is the char to use for continuation (in case we need to turn | |
73 continuation back on). */ | |
74 #define DBX_CONTIN_CHAR '?' | |
75 | |
76 /* Stack & calling: aggregate returns. */ | |
77 | |
78 /* ??? This is traditional, but quite possibly wrong. It appears to | |
79 disagree with gdb. */ | |
80 #define PCC_STATIC_STRUCT_RETURN 1 | |
81 | |
82 /* Don't default to pcc-struct-return, because gcc is the only compiler, and | |
83 we want to retain compatibility with older gcc versions. */ | |
84 #define DEFAULT_PCC_STRUCT_RETURN 0 | |
85 | |
86 /* Assembler format: exception region output. */ | |
87 | |
88 /* All configurations that don't use elf must be explicit about not using | |
89 dwarf unwind information. */ | |
90 #define DWARF2_UNWIND_INFO 0 |