diff options
Diffstat (limited to 'gnu/egcs/gcc/config/pa/openbsd.h')
| -rw-r--r-- | gnu/egcs/gcc/config/pa/openbsd.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/gnu/egcs/gcc/config/pa/openbsd.h b/gnu/egcs/gcc/config/pa/openbsd.h new file mode 100644 index 00000000000..cf325dcd054 --- /dev/null +++ b/gnu/egcs/gcc/config/pa/openbsd.h @@ -0,0 +1,83 @@ +/* Configuration file for an hppa risc OpenBSD target. + Copyright (C) 1999 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC 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) +any later version. + +GNU CC 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. */ + +#include <pa/pa.h> +#define OBSD_HAS_DECLARE_FUNCTION_NAME +#include <openbsd.h> + +/* Run-time target specifications. */ +#define CPP_PREDEFINES "-D__unix__ -D__ANSI_COMPAT -Asystem(unix) -Asystem(OpenBSD) -Amachine(hppa) -D__OpenBSD__ -D__hppa__ -D__hppa" + +#undef OVERRIDE_OPTIONS +#define OVERRIDE_OPTIONS \ +{ \ + override_options (); \ + if (! flag_pic) \ + target_flags |= MASK_PORTABLE_RUNTIME | MASK_FAST_INDIRECT_CALLS;\ +} + +/* XXX Why doesn't PA support -R like everyone ??? */ +#undef LINK_SPEC +#define LINK_SPEC \ + "%{EB} %{EL} %{shared} %{non_shared} \ + %{call_shared} %{no_archive} %{exact_version} \ + %{!shared: %{!non_shared: %{!call_shared: -non_shared}}} \ + %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.so} \ + %{!nostdlib:%{!r*:%{!e*:-e __start}}} -dc -dp \ + %{static:-Bstatic} %{!static:-Bdynamic} %{assert*}" + +/* Layout of source language data types. */ + +/* This must agree with <machine/ansi.h> */ +#undef SIZE_TYPE +#define SIZE_TYPE "unsigned int" + +#undef PTRDIFF_TYPE +#define PTRDIFF_TYPE "int" + +#undef WCHAR_TYPE +#define WCHAR_TYPE "int" + +#undef WCHAR_TYPE_SIZE +#define WCHAR_TYPE_SIZE 32 + +/* Output at beginning of assembler file. */ +/* This is slightly changed from main pa.h to only output dyncall + when compiling PIC. */ +#undef ASM_FILE_START +#define ASM_FILE_START(FILE) \ +do { fputs ("\t.SPACE $PRIVATE$\n\ +\t.SUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=24\n\ +\t.SUBSPA $BSS$,QUAD=1,ALIGN=8,ACCESS=0x1f,ZERO,SORT=80\n\ +\t.SPACE $TEXT$\n\ +\t.SUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=0x2c\n\ +\t.SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=0x2c,CODE_ONLY\n\ +\t.IMPORT $global$,DATA\n", FILE);\ + if (flag_pic || !TARGET_FAST_INDIRECT_CALLS)\ + fputs ("\t.IMPORT $$dyncall, MILLICODE\n", FILE);\ + if (profile_flag)\ + fputs ("\t.IMPORT _mcount, CODE\n", FILE);\ + if (write_symbols != NO_DEBUG) \ + output_file_directive ((FILE), main_input_filename); \ + } while (0) + +/* Remove hpux specific pa defines. */ +#undef LDD_SUFFIX +#undef PARSE_LDD_OUTPUT |