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- /* Definitions of target machine for GNU compiler. SEQUENT NS32000 version.
- Copyright (C) 1987 Free Software Foundation, Inc.
- Contributed by Michael Tiemann (tiemann@mcc.com)
-
- 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #include "ns32k/ns32k.h"
-
- /* This is BSD, so it wants DBX format. */
- #define DBX_DEBUGGING_INFO
-
- /* Sequent has some changes in the format of DBX symbols. */
- #define DBX_NO_XREFS 1
-
- /* Don't split DBX symbols into continuations. */
- #define DBX_CONTIN_LENGTH 0
-
- #define TARGET_DEFAULT 9 /* 32332 with 32081 (guessing). */
-
- /* Print subsidiary information on the compiler version in use. */
- #undef TARGET_VERSION
- #define TARGET_VERSION fprintf (stderr, " (32000, Sequent syntax)");
-
- #undef CPP_PREDEFINES
- #define CPP_PREDEFINES "-Dns32000 -Dsequent -Dunix -Asystem(unix) -Asystem(bsd) -Acpu(ns32k) -Amachine(ns32k)"
-
- /* Link with libg.a when debugging, for dbx's sake. */
-
- #define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} "
-
- /* gcc should find libgcc.a itself, not ask linker to do so. */
-
- #define LINK_LIBGCC_SPECIAL
-
- /* GCC must match what sys/types.h uses for size_t. */
-
- #define SIZE_TYPE "int"
-
- /* This is how to align the code that follows an unconditional branch.
- Don't define it, since it confuses the assembler (we hear). */
-
- #undef ASM_OUTPUT_ALIGN_CODE
-
- /* Assembler pseudo-op for shared data segment. */
- #define SHARED_SECTION_ASM_OP ".shdata"
-
- /* Control how stack adjust insns are output. */
- #define SEQUENT_ADJUST_STACK
-
- #define NO_ABSOLUTE_PREFIX_IF_SYMBOLIC
-
- #define IMMEDIATE_PREFIX 0
-
- #define SEQUENT_ASM
-
- /* Operand of bsr or jsr should be just the address. */
-
- #define CALL_MEMREF_IMPLICIT
-
- /* Output a reg as an index rather than a base if we have the choice. */
-
- #define INDEX_RATHER_THAN_BASE
-