Initial revision
From-SVN: r90
This commit is contained in:
Richard Stallman
parent
94160706d8
commit
d80ffa4333
5 changed files with 283 additions and 0 deletions
5
gcc/config/i860/bsd.h
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5
gcc/config/i860/bsd.h
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#include "i860.h"
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/* BSD UN*X systems use BSD STABS debugging info. */
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#define DBX_DEBUGGING_INFO
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103
gcc/config/m68k/tower.h
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103
gcc/config/m68k/tower.h
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@ -0,0 +1,103 @@
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/* Definitions of target machine for GNU compiler.
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Copyright (C) 1990 Free Software Foundation, Inc.
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Written by Robert Andersson, International Systems, Oslo, Norway.
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Please send bug reports, questions and improvements to ra@intsys.no.
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For NCR Tower 32/4x0 and 32/6x0 running System V Release 3.
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I don't have access to 200/700/800/850 machines, so I don't know if it
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works on those as well. It shouldn't be far from it however.
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The hardware floating point support is completely untested, as I do
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not have access to a machine with a 6888x FPU in it.
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It does not work on the System V Release 2 based OS releases. Making it
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work will not be easy, due to the silly way in which stack expansion is
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implemented in the OS.
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This file is included in tower-as.h.
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Do *NOT* include this file directly.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "m68k.h"
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/* See m68k.h. 5 means 68020 with no 68881. */
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#define TARGET_DEFAULT 5
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/* Names to predefine in the preprocessor for this target machine. */
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#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_200"
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#if 0 /* It is incorrect to test these symbols.
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They describe the host, not the target.
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It should not matter which model is specified. */
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#ifdef tower32_600
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#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_600"
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#endif
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#ifdef tower32_700
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#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_700"
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#endif
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#ifdef tower32_800
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#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_800"
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#endif
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#ifdef tower32_850
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#define CPP_PREDEFINES "-Dunix -Dtower32 -Dtower32_850"
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#endif
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#endif
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/* The startfiles and libraries depend on the -p and -m68881 options.
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The Tower does not support the -pg option. */
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#define LINK_SPEC \
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"%{p:%{m68881:-L/usr/lib/fp/libp} -L/usr/lib/libp} \
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%{m68881:-L/usr/lib/fp}"
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#define LIB_SPEC "-lc %{m68881:/usr/lib/fp/crtn.o}%{!m68881:/lib/crtn.o}"
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/* Use mem* functions, recognize #ident lines. */
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#define TARGET_MEM_FUNCTIONS
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#define IDENT_DIRECTIVE
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/* This is only used in g++, don't prepend underscore. */
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#define NO_UNDERSCORES
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/* Every structure and union's size must be a multiple of two bytes. */
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#define STRUCTURE_SIZE_BOUNDARY 16
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/* All register names should have a leading % character. */
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#undef REGISTER_NAMES
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#define REGISTER_NAMES \
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{"%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%d6", "%d7", \
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"%a0", "%a1", "%a2", "%a3", "%a4", "%a5", "%a6", "%sp", \
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"%fp0", "%fp1", "%fp2", "%fp3", "%fp4", "%fp5", "%fp6", "%fp7", \
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"%fpa0", "%fpa1", "%fpa2", "%fpa3", "%fpa4", "%fpa5", "%fpa6", "%fpa7", \
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"%fpa8", "%fpa9", "%fpa10", "%fpa11", "%fpa12", "%fpa13", "%fpa14", "%fpa15",\
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"%fpa16","%fpa17", "%fpa18", "%fpa19", "%fpa20", "%fpa21", "%fpa22","%fpa23",\
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"%fpa24","%fpa25", "%fpa26", "%fpa27", "%fpa28", "%fpa29", "%fpa30","%fpa31"}
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/* We do not want leading underscores. */
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#undef ASM_OUTPUT_LABELREF
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#define ASM_OUTPUT_LABELREF(FILE,NAME) \
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fprintf (FILE, "%s", NAME)
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46
gcc/config/m88k/luna.h
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46
gcc/config/m88k/luna.h
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@ -0,0 +1,46 @@
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/* Definitions of target machine for GNU compiler.
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Motorola m88100 running Omron Luna/88k.
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Copyright (C) 1991 Free Software Foundation, Inc.
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Contributed by Jeffery Friedl (jfriedl@omron.co.jp)
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Currently supported by Tom Wood (wood@dg-rtp.dg.com)
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* The Omron Luna/88k is MACH and uses BSD a.out, not COFF or ELF. */
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#ifndef MACH
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#define MACH
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#endif
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#define DBX_DEBUGGING_INFO
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#include "m88k.h"
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/* Identify the compiler. */
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#undef VERSION_INFO1
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#define VERSION_INFO1 "Omron Luna/88k, "
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/* Macros to be automatically defined. */
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES \
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"-DMACH -Dmc88100 -Dm88k -Dunix -Dluna -Dluna88k -D__CLASSIFY_TYPE__=2"
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/* Specify extra dir to search for include files. */
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#undef SYSTEM_INCLUDE_DIR
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#define SYSTEM_INCLUDE_DIR "/usr/mach/include"
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/* For the Omron Luna/88k, a float function returns a double in traditional
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mode (and a float in ansi mode). */
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#undef TRADITIONAL_RETURN_FLOAT
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114
gcc/config/ns32k/sequent.h
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114
gcc/config/ns32k/sequent.h
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@ -0,0 +1,114 @@
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/* Definitions of target machine for GNU compiler. SEQUENT NS32000 version.
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Copyright (C) 1987 Free Software Foundation, Inc.
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Contributed by Michael Tiemann (tiemann@mcc.com)
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* Two flags to control how addresses are printed in assembler insns. */
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#define SEQUENT_ADDRESS_BUG 1
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#define SEQUENT_BASE_REGS
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#include "ns32k.h"
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/* This is BSD, so it wants DBX format. */
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#define DBX_DEBUGGING_INFO
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/* Sequent has some changes in the format of DBX symbols. */
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#define DBX_NO_XREFS 1
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/* Don't split DBX symbols into continuations. */
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#define DBX_CONTIN_LENGTH 0
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#define TARGET_DEFAULT 9 /* 32332 with 32081 (guessing) */
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/* Print subsidiary information on the compiler version in use. */
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#undef TARGET_VERSION
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#define TARGET_VERSION fprintf (stderr, " (32000, Sequent syntax)");
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-Dns32000 -Dsequent -Dunix"
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/* Link with libg.a when debugging, for dbx's sake. */
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#define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} "
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/* This is how to align the code that follows an unconditional branch.
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Don't define it, since it confuses the assembler (we hear). */
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#undef ASM_OUTPUT_ALIGN_CODE
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/* Assember pseudo-op for shared data segment. */
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#define SHARED_SECTION_ASM_OP ".shdata"
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/* Control how stack adjust insns are output. */
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#define SEQUENT_ADJUST_STACK
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/* %$ means print the prefix for an immediate operand.
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On the sequent, no prefix is used for such. */
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#undef PRINT_OPERAND
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#define PRINT_OPERAND(FILE, X, CODE) \
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{ if (CODE == '$') ; \
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else if (CODE == '?'); \
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else if (GET_CODE (X) == REG) \
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fprintf (FILE, "%s", reg_names[REGNO (X)]); \
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else if (GET_CODE (X) == MEM) \
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{ \
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rtx xfoo; \
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xfoo = XEXP (X, 0); \
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switch (GET_CODE (xfoo)) \
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{ \
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case MEM: \
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if (GET_CODE (XEXP (xfoo, 0)) == REG) \
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if (REGNO (XEXP (xfoo, 0)) == STACK_POINTER_REGNUM) \
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fprintf (FILE, "0(0(sp))"); \
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else fprintf (FILE, "0(0(%s))", \
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reg_names[REGNO (XEXP (xfoo, 0))]); \
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else \
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{ \
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fprintf (FILE, "0("); \
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output_address (xfoo); \
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putc (')', FILE); \
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} \
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break; \
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case REG: \
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fprintf (FILE, "0(%s)", reg_names[REGNO (xfoo)]); \
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break; \
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case PRE_DEC: \
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case POST_INC: \
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fprintf (FILE, "tos"); \
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break; \
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case CONST_INT: \
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fprintf (FILE, "@%d", INTVAL (xfoo)); \
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break; \
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default: \
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output_address (xfoo); \
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break; \
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} \
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} \
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else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) != DImode) \
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if (GET_MODE (X) == DFmode) \
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{ union { double d; int i[2]; } u; \
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u.i[0] = CONST_DOUBLE_LOW (X); u.i[1] = CONST_DOUBLE_HIGH (X); \
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fprintf (FILE, "0d%.20e", u.d); } \
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else { union { double d; int i[2]; } u; \
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u.i[0] = CONST_DOUBLE_LOW (X); u.i[1] = CONST_DOUBLE_HIGH (X); \
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fprintf (FILE, "0f%.20e", u.d); } \
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else output_addr_const (FILE, X); }
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#undef PRINT_OPERAND_ADDRESS
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#define PRINT_OPERAND_ADDRESS(FILE, ADDR) print_operand_address(FILE, ADDR)
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15
gcc/config/sparc/sun4o3.h
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15
gcc/config/sparc/sun4o3.h
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#include "sparc.h"
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/* Define the Sun-asm flag, which is necessary for Sun 4 with os version 3. */
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#undef TARGET_DEFAULT
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#define TARGET_DEFAULT 7
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#undef FUNCTION_PROFILER
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#define FUNCTION_PROFILER(FILE, LABELNO) \
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fprintf (FILE, "\tsethi %%hi(LP%d),%%o0\n\tcall .mcount\n\tor %%lo(LP%d),%%o0,%%o0\n", \
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(LABELNO), (LABELNO))
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/* LINK_SPEC is needed only for Sunos 4. */
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#undef LINK_SPEC
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