compilers/pcc/pcc-1.0.0/os/mirbsd/ccconfig.h

   1 /* $Id: ccconfig.h,v 1.7 2009/01/24 21:43:49 gmcgarry Exp $ */
   2 /*-
   3  * Copyright (c) 2007, 2008
   4  *      Thorsten Glaser <tg@mirbsd.de>
   5  *
   6  * Provided that these terms and disclaimer and all copyright notices
   7  * are retained or reproduced in an accompanying document, permission
   8  * is granted to deal in this work without restriction, including un-
   9  * limited rights to use, publicly perform, distribute, sell, modify,
  10  * merge, give away, or sublicence.
  11  *
  12  * This work is provided "AS IS" and WITHOUT WARRANTY of any kind, to
  13  * the utmost extent permitted by applicable law, neither express nor
  14  * implied; without malicious intent or gross negligence. In no event
  15  * may a licensor, author or contributor be held liable for indirect,
  16  * direct, other damage, loss, or other issues arising in any way out
  17  * of dealing in the work, even if advised of the possibility of such
  18  * damage or existence of a defect, except proven that it results out
  19  * of said person's immediate fault when using the work as intended.
  20  */
  21
  22 /**
  23  * Configuration for pcc on a MirOS BSD (i386 or sparc) target
  24  */
  25
  26 /* === mi part === */
  27
  28 #ifndef LIBDIR
  29 #define LIBDIR                  "/usr/lib/"
  30 #endif
  31
  32 /* cpp MI defines */
  33 #define CPPADD                  {               \
  34         "-D__MirBSD__",                         \
  35         "-D__OpenBSD__",                        \
  36         "-D__unix__",                           \
  37         "-D__ELF__",                            \
  38         NULL                                    \
  39 }
  40
  41 /* for dynamically linked binaries */
  42 #define DYNLINKER               {               \
  43         "-dynamic-linker",                      \
  44         "/usr/libexec/ld.so",                   \
  45         NULL                                    \
  46 }
  47 #define STARTFILES              {               \
  48         LIBDIR "crti.o",                        \
  49         LIBDIR "crtbegin.o",                    \
  50         NULL                                    \
  51 }
  52 #define ENDFILES                {               \
  53         LIBDIR "crtend.o",                      \
  54         LIBDIR "crtn.o",                        \
  55         NULL                                    \
  56 }
  57
  58 /* for shared libraries */
  59 #define STARTFILES_S            {               \
  60         LIBDIR "crti.o",                        \
  61         LIBDIR "crtbeginS.o",                   \
  62         NULL                                    \
  63 }
  64 #define ENDFILES_S              {               \
  65         LIBDIR "crtendS.o",                     \
  66         LIBDIR "crtn.o",                        \
  67         NULL                                    \
  68 }
  69
  70 /* for statically linked binaries */
  71 #define STARTFILES_T            {               \
  72         LIBDIR "crti.o",                        \
  73         LIBDIR "crtbeginT.o",                   \
  74         NULL                                    \
  75 }
  76 #define ENDFILES_T              {               \
  77         LIBDIR "crtend.o",                      \
  78         LIBDIR "crtn.o",                        \
  79         NULL                                    \
  80 }
  81
  82 /* libc contains helper functions, so -lpcc is not needed */
  83 #define LIBCLIBS                {               \
  84         "-lc",                                  \
  85         NULL                                    \
  86 }
  87
  88 /* C run-time startup */
  89 #define CRT0FILE                LIBDIR "crt0.o"
  90 #define STARTLABEL              "__start"
  91
  92 /* debugging info */
  93 #define STABS
  94
  95 /* === md part === */
  96
  97 #if defined(mach_i386)
  98 #define CPPMDADD                {               \
  99         "-D__i386__",                           \
 100         "-D__i386",                             \
 101         "-Di386",                               \
 102         NULL,                                   \
 103 }
 104 #elif defined(mach_sparc)
 105 #error pcc does not support sparc yet
 106 #else
 107 #error this architecture is not supported by MirOS BSD
 108 #endif