?? netbsd.h
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/* Configuration for a ns32532 running NetBSD as the target machine. Copyright (C) 1988, 1994, 1995, 1996, 1998 Free Software Foundation, Inc.This file is part of GNU CC.GNU CC is free software; you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe 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 ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See theGNU General Public License for more details.You should have received a copy of the GNU General Public Licensealong with GNU CC; see the file COPYING. If not, write tothe Free Software Foundation, 59 Temple Place - Suite 330,Boston, MA 02111-1307, USA.*/#include <ns32k/ns32k.h>/* Compile for the floating point unit & 32532 by default; Don't assume SB is zero; Don't use bitfield instructions; FPU is 32381; */#define TARGET_DEFAULT (1 + 24 + 32 + 64 + 256)/* 32-bit alignment for efficiency */#undef POINTER_BOUNDARY#define POINTER_BOUNDARY 32/* 32-bit alignment for efficiency */#undef FUNCTION_BOUNDARY#define FUNCTION_BOUNDARY 32/* 32532 spec says it can handle any alignment. Rumor from tm-ns32k.h tells this might not be actually true (but it's for 32032, perhaps National has fixed the bug for 32532). You might have to change this if the bug still exists. */#undef STRICT_ALIGNMENT#define STRICT_ALIGNMENT 0/* Use pc relative addressing whenever possible, it's more efficient than absolute (ns32k.c) You have to fix a bug in gas 1.38.1 to make this work with gas, patch available from jkp@cs.hut.fi. (NetBSD's gas version has this patch already applied) */#define PC_RELATIVE/* Operand of bsr or jsr should be just the address. */#define CALL_MEMREF_IMPLICIT/* movd insns may have floating point constant operands. */#define MOVD_FLOAT_OK/* Get generic NetBSD definitions. */#include <netbsd.h>/* Names to predefine in the preprocessor for this target machine. */#undef CPP_PREDEFINES#define CPP_PREDEFINES "-Dns32k -Dns32000 -Dns32532 -D__NetBSD__ -Dpc532 -D__ns32k__ -D__KPRINTF_ATTRIBUTE__ -Asystem(unix) -Asystem(NetBSD) -Acpu(ns32k) -Amachine(ns32k)"/* Make gcc 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_UNSIGNED#define WCHAR_UNSIGNED 0#undef WCHAR_TYPE_SIZE#define WCHAR_TYPE_SIZE 32/* This is BSD, so it wants DBX format. */#define DBX_DEBUGGING_INFO/* Do not break .stabs pseudos into continuations. */#define DBX_CONTIN_LENGTH 0/* This is the char to use for continuation (in case we need to turn continuation back on). */#define DBX_CONTIN_CHAR '?'/* Don't default to pcc-struct-return, because gcc is the only compiler, and we want to retain compatibility with older gcc versions. */#undef PCC_STATIC_STRUCT_RETURN#define DEFAULT_PCC_STRUCT_RETURN 0/* Until they use ELF or something that handles dwarf2 unwinds and initialization stuff better. */#define DWARF2_UNWIND_INFO 0
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