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