Open64: osprey/common/targ_info/abi/MIPS/abi

00001 /*
00002  * Copyright 2003, 2004 PathScale, Inc.  All Rights Reserved.
00003  */
00004 
00005 /*
00006 
00007   Copyright (C) 2000, 2001 Silicon Graphics, Inc.  All Rights Reserved.
00008 
00009   This program is free software; you can redistribute it and/or modify it
00010   under the terms of version 2 of the GNU General Public License as
00011   published by the Free Software Foundation.
00012 
00013   This program is distributed in the hope that it would be useful, but
00014   WITHOUT ANY WARRANTY; without even the implied warranty of
00015   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
00016 
00017   Further, this software is distributed without any warranty that it is
00018   free of the rightful claim of any third person regarding infringement 
00019   or the like.  Any license provided herein, whether implied or 
00020   otherwise, applies only to this software file.  Patent licenses, if 
00021   any, provided herein do not apply to combinations of this program with 
00022   other software, or any other product whatsoever.  
00023 
00024   You should have received a copy of the GNU General Public License along
00025   with this program; if not, write the Free Software Foundation, Inc., 59
00026   Temple Place - Suite 330, Boston MA 02111-1307, USA.
00027 
00028   Contact information:  Silicon Graphics, Inc., 1600 Amphitheatre Pky,
00029   Mountain View, CA 94043, or:
00030 
00031   http://www.sgi.com
00032 
00033   For further information regarding this notice, see:
00034 
00035   http://oss.sgi.com/projects/GenInfo/NoticeExplan
00036 
00037 */
00038 
00039 
00040 //  
00041 //  Generate ABI information
00043 
00044 
00045 //  $Revision: 1.3 $
00046 //  $Date: 2006/06/12 08:36:37 $
00047 //  $Author: elaineli $
00048 //  $Source: /depot/CVSROOT/javi/src/sw/cmplr/common/targ_info/abi/MIPS/abi_properties.cxx,v $
00049 
00050 #include <stddef.h>
00051 #include "abi_properties_gen.h"
00052 #include "targ_isa_registers.h"
00053 
00054 static ABI_PROPERTY
00055   allocatable,
00056   callee,
00057   caller,
00058   func_arg,
00059   func_val,
00060   stack_ptr,
00061   frame_ptr,
00062   static_link,
00063   global_ptr,
00064   entry_ptr,
00065   zero,
00066   tmp1,
00067   tmp2,
00068 #if defined(TARG_SL2)
00069   c2acc,
00070   c2cond,
00071   c2mvsel,
00072   c2vlcs,
00073   c2movpat,
00074 #endif
00075 #if defined(TARG_SL)  
00076   jump_addr,
00077   loop_count,
00078   accum,
00079   addr_reg,
00080   loopcount0,
00081   loopcount1,
00082   loopcount2,
00083   loopcount3,
00084   #endif
00085   hi_reg,
00086   lo_reg,
00087   #if defined(TARG_SL)
00088   acc0,
00089   acc1,
00090   acc2,
00091   acc3,
00092   add0,
00093   add1,
00094   add2,
00095   add3,
00096   add4,
00097   add5,
00098   add6,
00099   add7,
00100   addrsize0,
00101   addrsize1,
00102   addrsize2,
00103   addrsize3,
00104   addrsize4,
00105   addrsize5,
00106   addrsize6,
00107   addrsize7,
00108 #endif
00109   ret_addr;
00110 
00111 
00112 static void n64_abi(void)
00113 {
00114   static const char *integer_names[32] = {
00115     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
00116     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
00117     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
00118     NULL,   "$t9",  NULL,   NULL,   "$gp",  "$sp",  "$fp",  NULL,
00119   };
00120 
00121   Reg_Names(ISA_REGISTER_CLASS_integer, 0, 31, integer_names);
00122 
00123   Reg_Property(allocatable, ISA_REGISTER_CLASS_integer,
00124           1,   2,   3,   4,   5,   6,   7,  
00125      8,   9,  10,  11,  12,  13,  14,  15,
00126                 16,  17,  18,  19,  20,  21,  22,  23,                
00127                 24,  25,                            30,           //26, 27 for kernel, 28 for gp, 29 for sp, 31 for ra
00128          -1);
00129   Reg_Property(callee, ISA_REGISTER_CLASS_integer,
00130                 16,  17,  18,  19,  20,  21,  22,  23,
00131                                      28, 29,   30,
00132          -1);
00133   Reg_Property(caller, ISA_REGISTER_CLASS_integer,
00134           1,   2,   3,   4,   5,   6,   7,  
00135      8,   9,  10,  11,  12,  13,  14,  15,
00136 
00137        24, 25,26, 27,                        31,
00138          -1);
00139   Reg_Property(func_arg, ISA_REGISTER_CLASS_integer,
00140                    4,   5,   6,   7,  
00141      8,   9,  10,  11, 
00142          -1);
00143   Reg_Property(func_val, ISA_REGISTER_CLASS_integer,
00144          2,   3, 
00145          -1);
00146   Reg_Property(static_link, ISA_REGISTER_CLASS_integer,
00147          2,   
00148          -1);
00149   Reg_Property(global_ptr, ISA_REGISTER_CLASS_integer, 
00150                         28,
00151          -1);
00152   Reg_Property(entry_ptr, ISA_REGISTER_CLASS_integer, 
00153                         25,
00154          -1);
00155   Reg_Property(stack_ptr, ISA_REGISTER_CLASS_integer, 
00156                             29,
00157          -1);
00158   Reg_Property(frame_ptr, ISA_REGISTER_CLASS_integer, 
00159                                 30,
00160          -1);
00161   Reg_Property(ret_addr, ISA_REGISTER_CLASS_integer, 
00162                                     31,
00163          -1);
00164 
00165 
00166   Reg_Property(zero, ISA_REGISTER_CLASS_integer, 
00167     0,
00168          -1);
00169 
00170   Reg_Property(allocatable, ISA_REGISTER_CLASS_float,
00171      0,   1,   2,   3,   4,   5,   6,   7,  
00172      8,   9,  10,  11,  12,  13,  14,  15,
00173                 16,  17,  18,  19,  20,  21,  22,  23,
00174     24,  25,  26,  27,  28,  29,  30,  31,
00175          -1);
00176 
00177   Reg_Property(callee, ISA_REGISTER_CLASS_float,
00178                                     20,       22, 
00179     24,       26,       28,       30,
00180          -1);
00181   Reg_Property(caller, ISA_REGISTER_CLASS_float,
00182      0,   1,   2,   3,   4,   5,   6,   7,  
00183      8,   9,  10,  11,  12,  13,  14,  15,
00184                 16,  17,  18,  19,       21,       23,
00185          25,       27,       29,       31,
00186          -1);
00187   Reg_Property(func_arg, ISA_REGISTER_CLASS_float,
00188                         12,  13,  14,  15,
00189                 16,  17,  18,  19, 
00190          -1);
00191   Reg_Property(func_val, ISA_REGISTER_CLASS_float,
00192      0,        2, 
00193          -1);
00194   Reg_Property(allocatable, ISA_REGISTER_CLASS_fcc,
00195      0,   1,   2,   3,   4,   5,   6,   7,  
00196          -1);
00197   Reg_Property(callee, ISA_REGISTER_CLASS_fcc,
00198          -1);
00199   Reg_Property(caller, ISA_REGISTER_CLASS_fcc,
00200      0,   1,   2,   3,   4,   5,   6,   7,  
00201          -1);
00202 
00203   Reg_Property(allocatable, ISA_REGISTER_CLASS_hilo,
00204          -1);
00205   Reg_Property(callee, ISA_REGISTER_CLASS_hilo,
00206          -1);
00207   Reg_Property(caller, ISA_REGISTER_CLASS_hilo,
00208          -1);
00209  }
00210 
00211 main()
00212 {
00213   ABI_Properties_Begin("MIPS");
00214 
00215   allocatable = Create_Reg_Property("allocatable");
00216   callee = Create_Reg_Property("callee");
00217   caller = Create_Reg_Property("caller");
00218   func_arg = Create_Reg_Property("func_arg");
00219   func_val = Create_Reg_Property("func_val");
00220   stack_ptr = Create_Reg_Property("stack_ptr");
00221   frame_ptr = Create_Reg_Property("frame_ptr");
00222   static_link = Create_Reg_Property("static_link");
00223   global_ptr = Create_Reg_Property("global_ptr");
00224   entry_ptr = Create_Reg_Property("entry_ptr");
00225   zero = Create_Reg_Property("zero");
00226   tmp1 = Create_Reg_Property("tmp1");
00227   tmp2 = Create_Reg_Property("tmp2");
00228   ret_addr = Create_Reg_Property("ret_addr");
00229   #ifdef TARG_SL
00230   jump_addr = Create_Reg_Property("jump_addr"); 
00231   loop_count = Create_Reg_Property("loop_count");
00232   accum = Create_Reg_Property("accum");
00233   addr_reg = Create_Reg_Property("addr_reg");
00234   loopcount0 = Create_Reg_Property("loopcount0");
00235   loopcount1 = Create_Reg_Property("loopcount1");
00236   loopcount2 = Create_Reg_Property("loopcount2");
00237   loopcount3 = Create_Reg_Property("loopcount3");
00238 #ifdef TARG_SL2
00239   c2acc = Create_Reg_Property("c2acc");
00240   c2cond = Create_Reg_Property("c2cond");
00241   c2mvsel = Create_Reg_Property("c2mvsel");
00242   c2vlcs = Create_Reg_Property("c2vlcs");
00243   c2movpat = Create_Reg_Property("c2movpat");
00244 #endif
00245 #endif
00246   hi_reg = Create_Reg_Property("hi_reg");
00247   lo_reg= Create_Reg_Property("lo_reg");
00248 #ifdef TARG_SL
00249   acc0 = Create_Reg_Property("acc0");
00250   acc1 = Create_Reg_Property("acc1");
00251   acc2 = Create_Reg_Property("acc2");
00252   acc3 = Create_Reg_Property("acc3");
00253   add0 = Create_Reg_Property("add0");
00254   add1 = Create_Reg_Property("add1");
00255   add2 = Create_Reg_Property("add2");
00256   add3 = Create_Reg_Property("add3");
00257   add4 = Create_Reg_Property("add4");
00258   add5 = Create_Reg_Property("add5");
00259   add6 = Create_Reg_Property("add6");
00260   add7 = Create_Reg_Property("add7");
00261   addrsize0 = Create_Reg_Property("addrsize0");
00262   addrsize1 = Create_Reg_Property("addrsize1");
00263   addrsize2 = Create_Reg_Property("addrsize2");
00264   addrsize3 = Create_Reg_Property("addrsize3");
00265   addrsize4 = Create_Reg_Property("addrsize4");
00266   addrsize5 = Create_Reg_Property("addrsize5");
00267   addrsize6 = Create_Reg_Property("addrsize6");
00268   addrsize7 = Create_Reg_Property("addrsize7");
00269   #endif
00270   Begin_ABI("n32");
00271   n64_abi();
00272   
00273   Begin_ABI("n64");
00274   n64_abi();
00275 
00276   ABI_Properties_End();
00277 }
00278
osprey/common/targ_info/abi/MIPS/abi_properties.cxx
