rtems.h revision 132718 
138032Speter/* Configuration common to all targets running RTEMS.
238032Speter   Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc.
3261363Sgshapiro
464562SgshapiroThis file is part of GCC.
538032Speter
638032SpeterGCC is free software; you can redistribute it and/or modify
738032Speterit under the terms of the GNU General Public License as published by
838032Speterthe Free Software Foundation; either version 2, or (at your option)
938032Speterany later version.
1038032Speter
1138032SpeterGCC is distributed in the hope that it will be useful,
1238032Speterbut WITHOUT ANY WARRANTY; without even the implied warranty of
1338032SpeterMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1438032SpeterGNU General Public License for more details.
1538032Speter
16261363SgshapiroYou should have received a copy of the GNU General Public License
1738032Speteralong with GCC; see the file COPYING.  If not, write to
1838032Speterthe Free Software Foundation, 59 Temple Place - Suite 330,
1938032SpeterBoston, MA 02111-1307, USA.  */
2038032Speter
2138032Speter/* The system headers under RTEMS are C++-aware.  */
22#define NO_IMPLICIT_EXTERN_C
23
24/* Generate calls to memcpy, memcmp and memset.  */
25#ifndef TARGET_MEM_FUNCTIONS
26#define TARGET_MEM_FUNCTIONS
27#endif
28
29/*
30 * Dummy start/end specification to let linker work as
31 * needed by autoconf scripts using this compiler.
32 */
33#undef STARTFILE_SPEC
34#define STARTFILE_SPEC "crt0.o%s"
35
36#undef ENDFILE_SPEC
37#define ENDFILE_SPEC   ""
38
39/*
40 * Some targets do not set up LIB_SPECS, override it, here.
41 */
42#define STD_LIB_SPEC \
43  "%{!shared:%{g*:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}}"
44
45#undef LIB_SPEC
46#define LIB_SPEC "%{!qrtems: " STD_LIB_SPEC "} " \
47"%{!nostdlib: %{qrtems: --start-group \
48 %{!qrtems_debug: -lrtemsbsp -lrtemscpu} \
49 %{qrtems_debug: -lrtemsbsp_g -lrtemscpu_g} \
50 -lc -lgcc --end-group %{!qnolinkcmds: -T linkcmds%s}}}"
51
52