/* 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.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" /* 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