+++ /dev/null
-/* Definitions of target machine for GNU compiler.
- Generic Tektronix 6000 series NS32000 version.
- See ns32k/tek6100.h and ns32k/tek6200.h, which include this file.
- Copyright (C) 1990, 2000 Free Software Foundation, Inc.
- Created by Snoopy (sopwith.uucp!snoopy).
- Based on work by Mark Mason (mason@reed.bitnet,
- pyramid!unify!mason@uunet.uu.net) and Keith Packard.
-
-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. */
-
-/* Generate syntax for the UTek assembler. */
-#ifndef UTEK_ASM
-#define UTEK_ASM
-#endif
-
-/* Two flags to control how addresses are printed in assembler insns. */
-
-/* The way PUT_ABSOLUTE_PREFIX in ns32k.h works, setting it to 0 will
- * turn it off. Define ABSOLUTE_PREFIX before including ns32k.h.
- */
-#define ABSOLUTE_PREFIX 0
-#define IMMEDIATE_PREFIX '$'
-
-#include "ns32k/ns32k.h"
-
-/* Define these after ns32k.c so we will notice if gcc tries to
- * output external mode addressing. UTek's as and ld do not support
- * external mode addressing, according to Daryl McDaniel (illian.uucp!darylm).
- * Hopefully the UTek assembler will complain if gcc feeds it this stuff.
- * They don't seem to do anything, I think that gcc is not actually
- * trying to generate external mode operands.
- */
-#undef PUT_EXTERNAL_PREFIX
-#define PUT_EXTERNAL_PREFIX(arg) fprintf(arg, " Should not be using external mode under UTek. ")
-#define EXTERNAL_PREFIX '%'
-
-/* Used in ns32k.c to control syntax. */
-#define NO_ABSOLUTE_PREFIX_IF_SYMBOLIC
-#define NO_IMMEDIATE_PREFIX_IF_SYMBOLIC
-
-/* Used in ns32k.md to specify syntax of bsr/jsr operand. */
-#define CALL_MEMREF_IMPLICIT
-
-/* #define PC_RELATIVE */ /* Seems to break things. */
-#define BASE_REG_NEEDED /* Seems to fix problem where external mode
- * syntax was being generated.
- */
-
-/* ------------ Debugging Support ----------------------------- */
-
-/* The sdb support does not yet work with UTek. Need to teach gcc
- * how to create sdb type stabs as well as dbx style stabs.
- */
-#define DBX_DEBUGGING_INFO
-/* #define SDB_DEBUGGING_INFO */
-
-/* Act the same as the UTek complier: -g for dbx, -go for sdb.
- * This is used in toplev.c.
- */
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-
-#define CC1_SPEC "{go:-gcoff}"
-#define CC1PLUS_SPEC "{go:-gcoff}"
-
-/* 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 1
-
-/* These control the C++ compiler somehow. */
-#define FASCIST_ASSEMBLER
-#define USE_COLLECT
-
-/* Print subsidiary information on the compiler version in use. */
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (ns32k, UTek syntax)");
-
-/* The tek6100.h and tek6200.h files add stratos or merlin respectively. */
-
-#define CPP_PREDEFINES_Tek6000 \
- "-Dns16000 -Dns32000 -Dns32k -Dns32016 -DUTek -DUTEK -Dbsd -DBSD \
- -Asystem=unix -Asystem=bsd -Acpu=ns32k -Amachine=ns32k"
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES CPP_PREDEFINES_Tek6000
-
-/* This is how to align the code that follows an unconditional branch.
- Don't define it, since it confuses the assembler (we hear). */
-
-#undef LABEL_ALIGN_AFTER_BARRIER
-
-/* Assembler pseudo-op for shared data segment. */
-#define SHARED_SECTION_ASM_OP "\t.shdata"
-
-#ifdef UTEK_ASM
-
-/* UTek assembler needs "ret $0", not "ret 0". */
-#undef TRANSFER_FROM_TRAMPOLINE
-#define TRANSFER_FROM_TRAMPOLINE \
-void \
-__transfer_from_trampoline () \
-{ \
- asm ("___trampoline:"); \
- asm ("movd 16(r2),tos"); \
- asm ("movd 12(r2),r2"); \
- asm ("ret $0"); \
-}
-
-#endif /* UTEK_ASM */
-
-#undef PRINT_OPERAND_ADDRESS
-#define PRINT_OPERAND_ADDRESS(FILE, ADDR) print_operand_address(FILE, ADDR)
-
-/* The UTek library supplies bcopy() and friends, not memcpy(). */
-#ifdef TARGET_MEM_FUNCTIONS
-#undef TARGET_MEM_FUNCTIONS
-#endif
projects / msp430-gcc.git / blobdiff