--- /dev/null
+#include "i860.h"
+
+/* BSD UN*X systems use BSD STABS debugging info. */
+
+#define DBX_DEBUGGING_INFO
--- /dev/null
+/* Definitions of target machine for GNU compiler.
+ Copyright (C) 1990 Free Software Foundation, Inc.
+
+ Written by Robert Andersson, International Systems, Oslo, Norway.
+ Please send bug reports, questions and improvements to ra@intsys.no.
+
+ For NCR Tower 32/4x0 and 32/6x0 running System V Release 3.
+ I don't have access to 200/700/800/850 machines, so I don't know if it
+ works on those as well. It shouldn't be far from it however.
+ The hardware floating point support is completely untested, as I do
+ not have access to a machine with a 6888x FPU in it.
+ It does not work on the System V Release 2 based OS releases. Making it
+ work will not be easy, due to the silly way in which stack expansion is
+ implemented in the OS.
+
+ This file is included in tower-as.h.
+ Do *NOT* include this file directly.
+
+
+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 "m68k.h"
+
+
+/* See m68k.h. 5 means 68020 with no 68881. */
+
+#define TARGET_DEFAULT 5
+
+/* Names to predefine in the preprocessor for this target machine. */
+
+#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_200"
+
+#if 0 /* It is incorrect to test these symbols.
+ They describe the host, not the target.
+ It should not matter which model is specified. */
+#ifdef tower32_600
+#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_600"
+#endif
+#ifdef tower32_700
+#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_700"
+#endif
+#ifdef tower32_800
+#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_800"
+#endif
+#ifdef tower32_850
+#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_850"
+#endif
+#endif
+
+/* The startfiles and libraries depend on the -p and -m68881 options.
+ The Tower does not support the -pg option. */
+
+#define LINK_SPEC \
+"%{p:%{m68881:-L/usr/lib/fp/libp} -L/usr/lib/libp} \
+ %{m68881:-L/usr/lib/fp}"
+
+#define LIB_SPEC "-lc %{m68881:/usr/lib/fp/crtn.o}%{!m68881:/lib/crtn.o}"
+
+/* Use mem* functions, recognize #ident lines. */
+
+#define TARGET_MEM_FUNCTIONS
+#define IDENT_DIRECTIVE
+
+/* This is only used in g++, don't prepend underscore. */
+
+#define NO_UNDERSCORES
+
+/* Every structure and union's size must be a multiple of two bytes. */
+
+#define STRUCTURE_SIZE_BOUNDARY 16
+
+/* All register names should have a leading % character. */
+
+#undef REGISTER_NAMES
+#define REGISTER_NAMES \
+{"%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%d6", "%d7", \
+ "%a0", "%a1", "%a2", "%a3", "%a4", "%a5", "%a6", "%sp", \
+ "%fp0", "%fp1", "%fp2", "%fp3", "%fp4", "%fp5", "%fp6", "%fp7", \
+ "%fpa0", "%fpa1", "%fpa2", "%fpa3", "%fpa4", "%fpa5", "%fpa6", "%fpa7", \
+ "%fpa8", "%fpa9", "%fpa10", "%fpa11", "%fpa12", "%fpa13", "%fpa14", "%fpa15",\
+ "%fpa16","%fpa17", "%fpa18", "%fpa19", "%fpa20", "%fpa21", "%fpa22","%fpa23",\
+ "%fpa24","%fpa25", "%fpa26", "%fpa27", "%fpa28", "%fpa29", "%fpa30","%fpa31"}
+
+/* We do not want leading underscores. */
+
+#undef ASM_OUTPUT_LABELREF
+#define ASM_OUTPUT_LABELREF(FILE,NAME) \
+ fprintf (FILE, "%s", NAME)
--- /dev/null
+/* Definitions of target machine for GNU compiler.
+ Motorola m88100 running Omron Luna/88k.
+ Copyright (C) 1991 Free Software Foundation, Inc.
+ Contributed by Jeffery Friedl (jfriedl@omron.co.jp)
+ Currently supported by Tom Wood (wood@dg-rtp.dg.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. */
+
+/* The Omron Luna/88k is MACH and uses BSD a.out, not COFF or ELF. */
+#ifndef MACH
+#define MACH
+#endif
+#define DBX_DEBUGGING_INFO
+
+#include "m88k.h"
+
+/* Identify the compiler. */
+#undef VERSION_INFO1
+#define VERSION_INFO1 "Omron Luna/88k, "
+
+/* Macros to be automatically defined. */
+#undef CPP_PREDEFINES
+#define CPP_PREDEFINES \
+ "-DMACH -Dmc88100 -Dm88k -Dunix -Dluna -Dluna88k -D__CLASSIFY_TYPE__=2"
+
+/* Specify extra dir to search for include files. */
+#undef SYSTEM_INCLUDE_DIR
+#define SYSTEM_INCLUDE_DIR "/usr/mach/include"
+
+/* For the Omron Luna/88k, a float function returns a double in traditional
+ mode (and a float in ansi mode). */
+#undef TRADITIONAL_RETURN_FLOAT
--- /dev/null
+/* 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. */
+
+/* Two flags to control how addresses are printed in assembler insns. */
+#define SEQUENT_ADDRESS_BUG 1
+#define SEQUENT_BASE_REGS
+
+#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} "
+
+/* 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
+
+/* Assember pseudo-op for shared data segment. */
+#define SHARED_SECTION_ASM_OP ".shdata"
+
+/* Control how stack adjust insns are output. */
+#define SEQUENT_ADJUST_STACK
+
+/* %$ means print the prefix for an immediate operand.
+ On the sequent, no prefix is used for such. */
+
+#undef PRINT_OPERAND
+#define PRINT_OPERAND(FILE, X, CODE) \
+{ if (CODE == '$') ; \
+ else if (CODE == '?'); \
+ else if (GET_CODE (X) == REG) \
+ fprintf (FILE, "%s", reg_names[REGNO (X)]); \
+ else if (GET_CODE (X) == MEM) \
+ { \
+ rtx xfoo; \
+ xfoo = XEXP (X, 0); \
+ switch (GET_CODE (xfoo)) \
+ { \
+ case MEM: \
+ if (GET_CODE (XEXP (xfoo, 0)) == REG) \
+ if (REGNO (XEXP (xfoo, 0)) == STACK_POINTER_REGNUM) \
+ fprintf (FILE, "0(0(sp))"); \
+ else fprintf (FILE, "0(0(%s))", \
+ reg_names[REGNO (XEXP (xfoo, 0))]); \
+ else \
+ { \
+ fprintf (FILE, "0("); \
+ output_address (xfoo); \
+ putc (')', FILE); \
+ } \
+ break; \
+ case REG: \
+ fprintf (FILE, "0(%s)", reg_names[REGNO (xfoo)]); \
+ break; \
+ case PRE_DEC: \
+ case POST_INC: \
+ fprintf (FILE, "tos"); \
+ break; \
+ case CONST_INT: \
+ fprintf (FILE, "@%d", INTVAL (xfoo)); \
+ break; \
+ default: \
+ output_address (xfoo); \
+ break; \
+ } \
+ } \
+ else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) != DImode) \
+ if (GET_MODE (X) == DFmode) \
+ { union { double d; int i[2]; } u; \
+ u.i[0] = CONST_DOUBLE_LOW (X); u.i[1] = CONST_DOUBLE_HIGH (X); \
+ fprintf (FILE, "0d%.20e", u.d); } \
+ else { union { double d; int i[2]; } u; \
+ u.i[0] = CONST_DOUBLE_LOW (X); u.i[1] = CONST_DOUBLE_HIGH (X); \
+ fprintf (FILE, "0f%.20e", u.d); } \
+ else output_addr_const (FILE, X); }
+
+#undef PRINT_OPERAND_ADDRESS
+#define PRINT_OPERAND_ADDRESS(FILE, ADDR) print_operand_address(FILE, ADDR)
--- /dev/null
+#include "sparc.h"
+
+/* Define the Sun-asm flag, which is necessary for Sun 4 with os version 3. */
+#undef TARGET_DEFAULT
+#define TARGET_DEFAULT 7
+
+#undef FUNCTION_PROFILER
+#define FUNCTION_PROFILER(FILE, LABELNO) \
+ fprintf (FILE, "\tsethi %%hi(LP%d),%%o0\n\tcall .mcount\n\tor %%lo(LP%d),%%o0,%%o0\n", \
+ (LABELNO), (LABELNO))
+
+/* LINK_SPEC is needed only for Sunos 4. */
+
+#undef LINK_SPEC
+
git://gcc.gnu.org / gcc.git / commitdiff