-/* Definitions of target machine for GNU compiler, for HP PA-RISC 1.1
- Copyright (C) 1995, 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+/* Definitions of target machine for GNU compiler, for HP PA-RISC
+ Copyright (C) 1995, 1996, 1997, 2000, 2001, 2002, 2003, 2004,
+ 2007, 2008 Free Software Foundation, Inc.
Contributed by Tim Moore (moore@defmacro.cs.utah.edu)
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
+GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
-GNU CC is distributed in the hope that it will be useful,
+GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+/* GCC always defines __STDC__. HP C++ compilers don't define it. This
+ causes trouble when sys/stdsyms.h is included. As a work around,
+ we define __STDC_EXT__. A similar situation exists with respect to
+ the definition of __cplusplus. We define _INCLUDE_LONGLONG
+ to prevent nlist.h from defining __STDC_32_MODE__ (no longlong
+ support). We define __STDCPP__ to get certain system headers
+ (notably assert.h) to assume standard preprocessor behavior in C++. */
+#undef TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_assert ("system=hpux"); \
+ builtin_assert ("system=unix"); \
+ builtin_define ("__hp9000s800"); \
+ builtin_define ("__hp9000s800__"); \
+ builtin_define ("__hpux"); \
+ builtin_define ("__hpux__"); \
+ builtin_define ("__unix"); \
+ builtin_define ("__unix__"); \
+ if (c_dialect_cxx ()) \
+ { \
+ builtin_define ("_HPUX_SOURCE"); \
+ builtin_define ("_INCLUDE_LONGLONG"); \
+ builtin_define ("__STDC_EXT__"); \
+ builtin_define ("__STDCPP__"); \
+ } \
+ else if (!flag_iso) \
+ { \
+ builtin_define ("_HPUX_SOURCE"); \
+ if (preprocessing_trad_p ()) \
+ { \
+ builtin_define ("hp9000s800"); \
+ builtin_define ("hppa"); \
+ builtin_define ("hpux"); \
+ builtin_define ("unix"); \
+ builtin_define ("__CLASSIC_C__"); \
+ builtin_define ("_PWB"); \
+ builtin_define ("PWB"); \
+ } \
+ else \
+ builtin_define ("__STDC_EXT__"); \
+ } \
+ if (flag_pa_unix >= 1995) \
+ { \
+ builtin_define ("_XOPEN_UNIX"); \
+ builtin_define ("_XOPEN_SOURCE_EXTENDED"); \
+ } \
+ if (TARGET_SIO) \
+ builtin_define ("_SIO"); \
+ else \
+ { \
+ builtin_define ("__hp9000s700"); \
+ builtin_define ("__hp9000s700__"); \
+ builtin_define ("_WSIO"); \
+ } \
+ } \
+ while (0)
+
+#define CPP_SPEC "%{threads: -D_REENTRANT -D_DCE_THREADS}"
/* We can debug dynamically linked executables on hpux9; we also want
dereferencing of a NULL pointer to cause a SEGV. */
#undef LINK_SPEC
-#if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & MASK_PA_11)
+#if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & MASK_PA_11)
#define LINK_SPEC \
- "%{!mpa-risc-1-0:%{!shared:-L/lib/pa1.1 -L/usr/lib/pa1.1 }} -z %{mlinker-opt:-O} %{!shared:-u main} %{static:-a archive} %{shared:-b}"
+ "%<fwhole-program\
+ %{!mpa-risc-1-0:%{!march=1.0:%{static:-L/lib/pa1.1 -L/usr/lib/pa1.1 }}}\
+ %{!shared:%{p:-L/lib/libp %{!static:\
+ %nWarning: consider linking with `-static' as system libraries with\n\
+ %n profiling support are only provided in archive format}}}\
+ %{!shared:%{pg:-L/lib/libp %{!static:\
+ %nWarning: consider linking with `-static' as system libraries with\n\
+ %n profiling support are only provided in archive format}}}\
+ -z %{mlinker-opt:-O} %{!shared:-u main}\
+ %{static:-a archive} %{shared:-b}"
#else
#define LINK_SPEC \
- "-z %{mlinker-opt:-O} %{!shared:-u main} %{static:-a archive} %{shared:-b}"
+ "%<fwhole-program\
+ %{!shared:%{p:-L/lib/libp %{!static:\
+ %nWarning: consider linking with `-static' as system libraries with\n\
+ %n profiling support are only provided in archive format}}}\
+ %{!shared:%{pg:-L/lib/libp %{!static:\
+ %nWarning: consider linking with `-static' as system libraries with\n\
+ %n profiling support are only provided in archive format}}}\
+ -z %{mlinker-opt:-O} %{!shared:-u main}\
+ %{static:-a archive} %{shared:-b}"
#endif
/* Like the default, except no -lg. */
#define LIB_SPEC \
"%{!shared:\
%{!p:%{!pg:\
- %{!threads:-lc}\
+ %{!threads:-lc %{static:%{!nolibdld:-a shared -ldld -a archive -lc}}}\
%{threads:-lcma -lc_r}}}\
- %{p: -L/lib/libp/ -lc}\
- %{pg: -L/lib/libp/ -lc}}"
+ %{p:%{!pg:-lc %{static:%{!nolibdld:-a shared -ldld -a archive -lc}}}}\
+ %{pg:-lc %{static:%{!nolibdld:-a shared -ldld -a archive -lc}}}}"
#undef THREAD_MODEL_SPEC
#define THREAD_MODEL_SPEC "%{!threads:single}%{threads:dce}"
/* Under hpux10, the normal location of the `ld' and `as' programs is the
/usr/ccs/bin directory. */
-#ifndef CROSS_COMPILE
+#ifndef CROSS_DIRECTORY_STRUCTURE
#undef MD_EXEC_PREFIX
#define MD_EXEC_PREFIX "/usr/ccs/bin/"
#endif
the /usr/ccs/lib directory. However, the profiling files are in
/opt/langtools/lib. */
-#ifndef CROSS_COMPILE
+#ifndef CROSS_DIRECTORY_STRUCTURE
#undef MD_STARTFILE_PREFIX
#define MD_STARTFILE_PREFIX "/usr/ccs/lib/"
#define MD_STARTFILE_PREFIX_1 "/opt/langtools/lib/"
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