diff options
Diffstat (limited to 'gcc/config/m68k/lynx.h')
-rw-r--r-- | gcc/config/m68k/lynx.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/gcc/config/m68k/lynx.h b/gcc/config/m68k/lynx.h deleted file mode 100644 index 38e83b97497..00000000000 --- a/gcc/config/m68k/lynx.h +++ /dev/null @@ -1,73 +0,0 @@ -/* Definitions for Motorola 680x0 running LynxOS. - Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000 - Free Software Foundation, Inc. - -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. */ - -#include <m68k/m68k.h> -#include <m68k/coff.h> - -#undef CTORS_SECTION_ASM_OP -#undef DTORS_SECTION_ASM_OP -#undef ASM_OUTPUT_DESTRUCTOR - -#define BSS_SECTION_ASM_OP "\t.bss" - -#include <lynx.h> - -/* See m68k.h. 7 means 68020 with 68881. */ - -#ifndef TARGET_DEFAULT -#define TARGET_DEFAULT (MASK_BITFIELD|MASK_68881|MASK_68020) -#endif - -/* Names to predefine in the preprocessor for this target machine. */ - -#undef CPP_PREDEFINES -#define CPP_PREDEFINES "-Dunix -Dmc68000 -DM68K -DLynx -DIBITS32 -Asystem=unix -Asystem=lynx -Acpu=m68k -Amachine=m68k" - -/* Every structure or union's size must be a multiple of 2 bytes. */ - -#define STRUCTURE_SIZE_BOUNDARY 16 - -/* Lynx uses d2 and d3 as scratch registers. */ -#undef CALL_USED_REGISTERS -#define CALL_USED_REGISTERS \ - {1, 1, 1, 1, 0, 0, 0, 0, \ - 1, 1, 0, 0, 0, 0, 0, 1, \ - 1, 1, 0, 0, 0, 0, 0, 0 } - -/* Return floating point values in a fp register. This make fp code a - little bit faster. It also makes -msoft-float code incompatible with - -m68881 code, so people have to be careful not to mix the two. */ -#undef FUNCTION_VALUE -#define FUNCTION_VALUE(VALTYPE,FUNC) LIBCALL_VALUE (TYPE_MODE (VALTYPE)) - -#undef LIBCALL_VALUE -#define LIBCALL_VALUE(MODE) \ - gen_rtx_REG ((MODE), \ - ((TARGET_68881 \ - && ((MODE) == SFmode || (MODE) == DFmode \ - || (MODE) == XFmode)) \ - ? 16 : 0)) - -#undef FUNCTION_VALUE_REGNO_P -#define FUNCTION_VALUE_REGNO_P(N) ((N) == 0 || (TARGET_68881 && (N) == 16)) - -#undef NEEDS_UNTYPED_CALL -#define NEEDS_UNTYPED_CALL 1 |