Jeff Law
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/* Definitions of target machine for GNU compiler, for PRO.
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Copyright (C) 1994, 1995 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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#ifndef TARGET_DEFAULT
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/* JUMP_IN_DELAY + PORTABLE_RUNTIME + GAS + NO_SPAEC_REGS */
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#define TARGET_DEFAULT (4 + 8 + 64 + 128)
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#endif
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/* Global constructor and destructor support. */
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/* Define the pseudo-ops used to switch to the .ctors and .dtors sections.
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Note that we want to give these sections the SHF_WRITE attribute
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because these sections will actually contain data (i.e. tables of
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addresses of functions in the current root executable or shared library
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file) and, in the case of a shared library, the relocatable addresses
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will have to be properly resolved/relocated (and then written into) by
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the dynamic linker when it actually attaches the given shared library
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to the executing process. */
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#define CTORS_SECTION_ASM_OP "\t.section\t\".ctors\",#alloc,#write"
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#define DTORS_SECTION_ASM_OP "\t.section\t\".dtors\",#alloc,#write"
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#define CTORS_SECTION_FUNCTION \
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void \
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ctors_section () \
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{ \
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if (in_section != in_ctors) \
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{ \
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fprintf (asm_out_file, "%s\n", CTORS_SECTION_ASM_OP); \
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in_section = in_ctors; \
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} \
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}
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#define DTORS_SECTION_FUNCTION \
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void \
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dtors_section () \
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{ \
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if (in_section != in_dtors) \
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{ \
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fprintf (asm_out_file, "%s\n", DTORS_SECTION_ASM_OP); \
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in_section = in_dtors; \
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} \
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}
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/* A C statement (sans semicolon) to output an element in the table of
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global destructors. */
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#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \
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do { \
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dtors_section (); \
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fprintf (FILE, "\t.word\t "); \
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assemble_name (FILE, NAME); \
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fprintf (FILE, "\n"); \
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} while (0)
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/* A C statement (sans semicolon) to output an element in the table of
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global constructors. */
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#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \
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do { \
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ctors_section (); \
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fprintf (FILE, "\t.word\t "); \
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assemble_name (FILE, NAME); \
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fprintf (FILE, "\n"); \
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} while (0)
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#include "pa/pa.h"
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/* Make GCC agree with types.h. */
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#undef SIZE_TYPE
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#undef PTRDIFF_TYPE
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#define SIZE_TYPE "unsigned int"
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#define PTRDIFF_TYPE "int"
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/* Like the default, except no -lg. */
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#undef LIB_SPEC
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#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p: -L/lib/libp/ -lc}%{pg: -L/lib/libp/ -lc}"
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-Dhppa -DPWB -Acpu(hppa) -Amachine(hppa)"
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/* hpux8 and later have C++ compatable include files, so do not
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pretend they are `extern "C"'. */
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#define NO_IMPLICIT_EXTERN_C
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/* We don't want a crt0.o to get linked in automatically, we want the
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linker script to pull it in.
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*/
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#define STARTFILE_SPEC ""
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@ -0,0 +1,30 @@
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LIBGCC1=libgcc1.null
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CROSS_LIBGCC1 = libgcc1.null
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LIB1ASMSRC =
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LIB1ASMFUNCS =
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LIBGCC1_TEST =
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ADA_CFLAGS=-mdisable-indexing
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LIB2FUNCS_EXTRA=fp-bit.c dp-bit.c lib2funcs.asm
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dp-bit.c: $(srcdir)/config/fp-bit.c
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cat $(srcdir)/config/fp-bit.c >> dp-bit.c
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fp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#define FLOAT' > fp-bit.c
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cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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lib2funcs.asm: $(srcdir)/config/pa/lib2funcs.asm
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rm -f lib2funcs.asm
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cp $(srcdir)/config/pa/lib2funcs.asm .
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# Build the libraries for both hard and soft floating point
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MULTILIB_OPTIONS=msoft-float
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MULTILIB_DIRNAMES=soft-float
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MULTILIB_MATCHES=
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LIBGCC = stmp-multilib
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INSTALL_LIBGCC = install-multilib
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@ -0,0 +1,61 @@
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/* Configuration for GNU C-compiler for PA-RISC.
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Copyright (C) 1994, 1995 Free Software Foundation, Inc.
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Contributed by Michael Tiemann (tiemann@cygnus.com).
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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extern int errno;
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/* #defines that need visibility everywhere. */
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#define FALSE 0
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#define TRUE 1
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/* This describes the machine the compiler is hosted on. */
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#define HOST_BITS_PER_CHAR 8
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#define HOST_BITS_PER_SHORT 16
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#define HOST_BITS_PER_INT 32
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#define HOST_BITS_PER_LONG 32
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#define HOST_BITS_PER_LONGLONG 64
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/* Doubles are stored in memory with the high order word first. This
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matters when cross-compiling. */
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#define HOST_WORDS_BIG_ENDIAN 1
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/* Place any machine-dependent include files here, in case we
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are bootstrapping. */
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/* target machine dependencies.
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tm.h is a symbolic link to the actual target specific file. */
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#include "tm.h"
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/* Arguments to use with `exit'. */
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#define SUCCESS_EXIT_CODE 0
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#define FATAL_EXIT_CODE 33
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/* Don't try to use sys_siglist. */
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#define NO_SYS_SIGLIST
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/* We have strerror, don't try to use sys_errlist. */
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#define HAVE_STRERROR
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/* HP's compiler has problems with enum bitfields. */
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#define ONLY_INT_FIELDS
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/* Always claim to use C alloca; this prevents losing if building with
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gcc -fno-builtin ... */
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#define USE_C_ALLOCA
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