Mercurial > hg > CbC > CbC_gcc
annotate gcc/config/pa/pa-hpux11.h @ 67:f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author | nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp> |
---|---|
date | Tue, 22 Mar 2011 17:18:12 +0900 |
parents | 77e2b8dfacca |
children | 04ced10e8804 |
rev | line source |
---|---|
0 | 1 /* Definitions of target machine for GNU compiler, for HP PA-RISC |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
2 Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2007, 2008, 2010 |
0 | 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 /* GCC always defines __STDC__. HP C++ compilers don't define it. This | |
22 causes trouble when sys/stdsyms.h is included. As a work around, | |
23 we define __STDC_EXT__. A similar situation exists with respect to | |
24 the definition of __cplusplus. We define _INCLUDE_LONGLONG | |
25 to prevent nlist.h from defining __STDC_32_MODE__ (no longlong | |
26 support). We define __STDCPP__ to get certain system headers | |
27 (notably assert.h) to assume standard preprocessor behavior in C++. */ | |
28 #undef TARGET_OS_CPP_BUILTINS | |
29 #define TARGET_OS_CPP_BUILTINS() \ | |
30 do \ | |
31 { \ | |
32 builtin_assert ("system=hpux"); \ | |
33 builtin_assert ("system=unix"); \ | |
34 builtin_define ("__hp9000s800"); \ | |
35 builtin_define ("__hp9000s800__"); \ | |
36 builtin_define ("__hpux"); \ | |
37 builtin_define ("__hpux__"); \ | |
38 builtin_define ("__unix"); \ | |
39 builtin_define ("__unix__"); \ | |
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
40 builtin_define ("__STDC_EXT__"); \ |
0 | 41 if (c_dialect_cxx ()) \ |
42 { \ | |
43 builtin_define ("_HPUX_SOURCE"); \ | |
44 builtin_define ("_INCLUDE_LONGLONG"); \ | |
45 builtin_define ("__STDCPP__"); \ | |
46 } \ | |
47 else \ | |
48 { \ | |
49 if (!flag_iso) \ | |
50 { \ | |
51 builtin_define ("_HPUX_SOURCE"); \ | |
52 if (preprocessing_trad_p ()) \ | |
53 { \ | |
54 builtin_define ("hp9000s800"); \ | |
55 builtin_define ("hppa"); \ | |
56 builtin_define ("hpux"); \ | |
57 builtin_define ("unix"); \ | |
58 builtin_define ("__CLASSIC_C__"); \ | |
59 builtin_define ("_PWB"); \ | |
60 builtin_define ("PWB"); \ | |
61 } \ | |
62 } \ | |
63 } \ | |
64 if (!TARGET_64BIT) \ | |
65 builtin_define ("_ILP32"); \ | |
66 if (flag_pa_unix >= 1995 && !flag_iso) \ | |
67 { \ | |
68 builtin_define ("_XOPEN_UNIX"); \ | |
69 builtin_define ("_XOPEN_SOURCE_EXTENDED"); \ | |
70 } \ | |
71 if (TARGET_HPUX_11_11) \ | |
72 { \ | |
73 if (flag_pa_unix >= 1998) \ | |
74 { \ | |
75 if (flag_isoc94 || flag_isoc99 || c_dialect_cxx() \ | |
76 || !flag_iso) \ | |
77 builtin_define ("_INCLUDE__STDC_A1_SOURCE"); \ | |
78 if (!flag_iso) \ | |
79 builtin_define ("_INCLUDE_XOPEN_SOURCE_500"); \ | |
80 } \ | |
81 else if (flag_isoc94 || flag_isoc99 || c_dialect_cxx ()) \ | |
82 warning (0, "-munix=98 option required for C89 " \ | |
83 "Amendment 1 features.\n"); \ | |
84 } \ | |
85 if (TARGET_SIO) \ | |
86 builtin_define ("_SIO"); \ | |
87 else \ | |
88 { \ | |
89 builtin_define ("__hp9000s700"); \ | |
90 builtin_define ("__hp9000s700__"); \ | |
91 builtin_define ("_WSIO"); \ | |
92 } \ | |
93 } \ | |
94 while (0) | |
95 | |
96 #undef CPP_SPEC | |
97 #define CPP_SPEC \ | |
98 "%{mt|pthread:-D_REENTRANT -D_THREAD_SAFE -D_POSIX_C_SOURCE=199506L}" | |
99 /* aCC defines also -DRWSTD_MULTI_THREAD, -DRW_MULTI_THREAD. These | |
100 affect only aCC's C++ library (Rogue Wave-derived) which we do not | |
101 use, and they violate the user's name space. */ | |
102 | |
103 /* We can debug dynamically linked executables on hpux11; we also | |
104 want dereferencing of a NULL pointer to cause a SEGV. */ | |
105 #undef LINK_SPEC | |
106 #define LINK_SPEC \ | |
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
107 "%{!shared:%{p:-L/lib/libp -L/usr/lib/libp %{!static:\ |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
108 %nwarning: consider linking with '-static' as system libraries with\n\ |
0 | 109 %n profiling support are only provided in archive format}}}\ |
110 %{!shared:%{pg:-L/lib/libp -L/usr/lib/libp %{!static:\ | |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
111 %nwarning: consider linking with '-static' as system libraries with\n\ |
0 | 112 %n profiling support are only provided in archive format}}}\ |
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
113 %{!shared:%{!static:%{rdynamic:-E}}}\ |
0 | 114 -z %{mlinker-opt:-O} %{!shared:-u main -u __gcc_plt_call}\ |
115 %{static:-a archive} %{shared:-b}" | |
116 | |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
117 /* HP-UX 11 has posix threads. HP's shared libc contains pthread stubs |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
118 so that non-threaded applications can be linked with a thread-safe |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
119 libc without a subsequent loss of performance. For more details, |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
120 see <http://docs.hp.com/en/1896/pthreads.html>. */ |
0 | 121 #undef LIB_SPEC |
122 #define LIB_SPEC \ | |
123 "%{!shared:\ | |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
124 %{fopenmp:%{static:-a archive_shared} -lrt %{static:-a archive}}\ |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
125 %{mt|pthread:-lpthread} -lc\ |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
126 %{static:%{!nolibdld:-a archive_shared -ldld -a archive -lc}\ |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
127 %{!mt:%{!pthread:-a shared -lc -a archive}}}}\ |
0 | 128 %{shared:%{mt|pthread:-lpthread}}" |
129 | |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
130 /* The libgcc_stub.a library needs to come last. */ |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
131 #undef LINK_GCC_C_SEQUENCE_SPEC |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
132 #define LINK_GCC_C_SEQUENCE_SPEC \ |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
133 "%G %L %G %{!nostdlib:%{!nodefaultlibs:%{!shared:-lgcc_stub}}}" |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
134 |
0 | 135 #undef STARTFILE_SPEC |
136 #define STARTFILE_SPEC \ | |
137 "%{!shared:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}} \ | |
138 %{!munix=93:unix95%O%s}}" | |
139 | |
140 /* Under hpux11, the normal location of the `ld' and `as' programs is the | |
141 /usr/ccs/bin directory. */ | |
142 | |
143 #ifndef CROSS_DIRECTORY_STRUCTURE | |
144 #undef MD_EXEC_PREFIX | |
145 #define MD_EXEC_PREFIX "/usr/ccs/bin/" | |
146 #endif | |
147 | |
148 /* Under hpux11 the normal location of the various *crt*.o files is | |
149 the /usr/ccs/lib directory. However, the profiling files are in | |
150 /opt/langtools/lib. */ | |
151 | |
152 #ifndef CROSS_DIRECTORY_STRUCTURE | |
153 #undef MD_STARTFILE_PREFIX | |
154 #define MD_STARTFILE_PREFIX "/usr/ccs/lib/" | |
155 #define MD_STARTFILE_PREFIX_1 "/opt/langtools/lib/" | |
156 #endif | |
157 | |
158 /* hpux11 has the new HP assembler. It's still lousy, but it's a whole lot | |
159 better than the assembler shipped with older versions of hpux. */ | |
160 #undef NEW_HP_ASSEMBLER | |
161 #define NEW_HP_ASSEMBLER 1 | |
162 | |
163 /* Make GCC agree with types.h. */ | |
164 #undef SIZE_TYPE | |
165 #undef PTRDIFF_TYPE | |
166 | |
167 #define SIZE_TYPE "long unsigned int" | |
168 #define PTRDIFF_TYPE "long int" | |
169 | |
170 /* HP-UX 11.0 and above provides initialization and finalization function | |
171 support from linker command line. We don't need to invoke __main to run | |
172 constructors. We also don't need chatr to determine the dependencies of | |
173 dynamically linked executables and shared libraries. */ | |
174 #undef LDD_SUFFIX | |
175 #undef PARSE_LDD_OUTPUT | |
176 #undef HAS_INIT_SECTION | |
177 #define HAS_INIT_SECTION 1 | |
178 #undef LD_INIT_SWITCH | |
179 #define LD_INIT_SWITCH "+init" | |
180 #undef LD_FINI_SWITCH | |
181 #define LD_FINI_SWITCH "+fini" | |
182 | |
183 /* The HP-UX 11.X SOM linker (ld32) can successfully link shared libraries | |
184 with secondary definition (weak) symbols. */ | |
185 #undef TARGET_SOM_SDEF | |
186 #define TARGET_SOM_SDEF 1 | |
187 | |
188 #undef TARGET_HPUX_11 | |
189 #define TARGET_HPUX_11 1 |