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Annotation of gcc/config/sequent.h, revision 1.1.1.3

1.1       root        1: /* Definitions of target machine for GNU compiler.  SEQUENT NS32000 version.
                      2:    Copyright (C) 1987 Free Software Foundation, Inc.
                      3:    Contributed by Michael Tiemann ([email protected])
                      4: 
                      5: This file is part of GNU CC.
                      6: 
                      7: GNU CC is free software; you can redistribute it and/or modify
                      8: it under the terms of the GNU General Public License as published by
                      9: the Free Software Foundation; either version 2, or (at your option)
                     10: any later version.
                     11: 
                     12: GNU CC is distributed in the hope that it will be useful,
                     13: but WITHOUT ANY WARRANTY; without even the implied warranty of
                     14: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     15: GNU General Public License for more details.
                     16: 
                     17: You should have received a copy of the GNU General Public License
                     18: along with GNU CC; see the file COPYING.  If not, write to
                     19: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
                     20: 
                     21: #include "ns32k.h"
                     22: 
                     23: /* This is BSD, so it wants DBX format.  */
                     24: #define DBX_DEBUGGING_INFO
                     25: 
                     26: /* Sequent has some changes in the format of DBX symbols.  */
                     27: #define DBX_NO_XREFS 1
                     28: 
                     29: /* Don't split DBX symbols into continuations.  */
                     30: #define DBX_CONTIN_LENGTH 0
                     31: 
1.1.1.2   root       32: #define TARGET_DEFAULT 9  /* 32332 with 32081 (guessing).  */
1.1       root       33: 
                     34: /* Print subsidiary information on the compiler version in use.  */
                     35: #undef TARGET_VERSION
                     36: #define TARGET_VERSION fprintf (stderr, " (32000, Sequent syntax)");
                     37: 
                     38: #undef CPP_PREDEFINES
                     39: #define CPP_PREDEFINES "-Dns32000 -Dsequent -Dunix"
                     40: 
                     41: /* Link with libg.a when debugging, for dbx's sake.  */
                     42: 
                     43: #define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} "
                     44: 
                     45: /* This is how to align the code that follows an unconditional branch.
                     46:    Don't define it, since it confuses the assembler (we hear).  */
                     47: 
                     48: #undef ASM_OUTPUT_ALIGN_CODE
                     49: 
1.1.1.2   root       50: /* Assembler pseudo-op for shared data segment. */
1.1       root       51: #define SHARED_SECTION_ASM_OP ".shdata"
                     52: 
                     53: /* Control how stack adjust insns are output.  */
                     54: #define SEQUENT_ADJUST_STACK
                     55: 
1.1.1.2   root       56: #define NO_ABSOLUTE_PREFIX_IF_SYMBOLIC
1.1       root       57: 
1.1.1.2   root       58: #define IMMEDIATE_PREFIX 0
1.1       root       59: 
1.1.1.2   root       60: #define SEQUENT_ASM
1.1.1.3 ! root       61: 
        !            62: /* Operand of bsr or jsr should be just the address.  */
        !            63: 
        !            64: #define CALL_MEMREF_IMPLICIT
        !            65: 
        !            66: /* Output a reg as an index rather than a base if we have the choice.  */
        !            67: 
        !            68: #define INDEX_RATHER_THAN_BASE

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