source: trunk/third/gcc/config/sparc/lynx.h @ 11288

Revision 11288, 1.7 KB checked in by ghudson, 26 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r11287, which included commits to RCS files with non-trunk default branches.
Line 
1/* Definitions for SPARC running LynxOS.
2   Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
3
4This file is part of GNU CC.
5
6GNU CC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2, or (at your option)
9any later version.
10
11GNU CC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GNU CC; see the file COPYING.  If not, write to
18the Free Software Foundation, 59 Temple Place - Suite 330,
19Boston, MA 02111-1307, USA.  */
20
21#include <sparc/sparc.h>
22
23#undef ASM_OUTPUT_IDENT
24#undef SELECT_SECTION
25#undef SELECT_RTX_SECTION
26
27#define BSS_SECTION_ASM_OP      ".section\t\".bss\""
28
29#include <lynx.h>
30
31/* ??? Must redefine to get sparclite and v8 defines.  Can this be done
32   differently?  */
33
34#undef CPP_SPEC
35#define CPP_SPEC "%{mthreads:-D_MULTITHREADED}  \
36  %{mposix:-D_POSIX_SOURCE}  \
37  %{msystem-v:-I/usr/include_v}  \
38  %(cpp_cpu)"
39
40/* Names to predefine in the preprocessor for this target machine.  */
41
42#undef CPP_PREDEFINES
43#define CPP_PREDEFINES "-Dunix -Dsparc -DSPARC -DLynx -DLYNX -DIBITS32 -Asystem(unix) -Asystem(lynx) -Acpu(sparc) -Amachine(sparc)"
44
45#undef LINK_SPEC
46
47/* Sparc version of libc.a has references to libm.a (printf calls pow for
48   instance), so we must always link both. */
49
50#undef LIB_SPEC
51#define LIB_SPEC "%{mthreads:-L/lib/thread/}  \
52  %{msystem-v:-lc_v -lm_v -lc_v}  \
53  %{!msystem-v:%{mposix:-lc_p} -lc -lm -lc}"
Note: See TracBrowser for help on using the repository browser.