cmd_line.h

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00001 /*
00002 
00003   Copyright (C) 2000, 2001 Silicon Graphics, Inc.  All Rights Reserved.
00004 
00005   This program is free software; you can redistribute it and/or modify it
00006   under the terms of version 2 of the GNU General Public License as
00007   published by the Free Software Foundation.
00008 
00009   This program is distributed in the hope that it would be useful, but
00010   WITHOUT ANY WARRANTY; without even the implied warranty of
00011   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
00012 
00013   Further, this software is distributed without any warranty that it is
00014   free of the rightful claim of any third person regarding infringement 
00015   or the like.  Any license provided herein, whether implied or 
00016   otherwise, applies only to this software file.  Patent licenses, if 
00017   any, provided herein do not apply to combinations of this program with 
00018   other software, or any other product whatsoever.  
00019 
00020   You should have received a copy of the GNU General Public License along
00021   with this program; if not, write the Free Software Foundation, Inc., 59
00022   Temple Place - Suite 330, Boston MA 02111-1307, USA.
00023 
00024   Contact information:  Silicon Graphics, Inc., 1600 Amphitheatre Pky,
00025   Mountain View, CA 94043, or:
00026 
00027   http://www.sgi.com
00028 
00029   For further information regarding this notice, see:
00030 
00031   http://oss.sgi.com/projects/GenInfo/NoticeExplan
00032 
00033 */
00034 
00035 
00036 
00037 /* USMID:  "\n@(#)5.0_pl/headers/cmd_line.h     5.6     09/27/99 15:43:51\n" */
00038  
00039 extern char                    *orig_cmd_line;
00040 
00041 extern boolean          enter_cmd_line_cc_define(char *, char *, boolean);
00042 extern token_values_type        get_dir_token_from_str(char *);
00043 
00044 
00045 /****************************************\
00046 |* Static data used within cmd_line.c.  *|
00047 \****************************************/
00048 static boolean          accept_stream           = FALSE;
00049 
00050 static boolean          set_debug_option        = FALSE;
00051 static boolean          set_aggress_option      = FALSE;
00052 static boolean          set_bottom_load_option  = FALSE;
00053 static boolean          set_eu_option           = FALSE;
00054 static boolean          set_ieeeconform_option  = FALSE;
00055 static boolean          set_i_option            = FALSE;
00056 static boolean          set_inlinefrom_option   = FALSE;
00057 static boolean          set_loop_align_option   = FALSE;
00058 static boolean          set_pattern_option      = FALSE;
00059 static boolean          set_pipeline_option     = FALSE;
00060 static boolean          set_recurrence_option   = FALSE;
00061 static boolean          set_round_option        = FALSE;
00062 static boolean          set_scalar_option       = FALSE;
00063 static boolean          set_source_form_option  = FALSE;
00064 static boolean          set_stream_option       = FALSE;
00065 static boolean          set_support_lvl_option  = FALSE;
00066 static boolean          set_task_option         = FALSE;
00067 static boolean          set_taskinner_option    = FALSE;
00068 static boolean          set_trunc_option        = FALSE;
00069 static boolean          set_vector_option       = FALSE;
00070 static boolean          set_vsearch_option      = FALSE;
00071 static boolean          set_zeroinc_option      = FALSE;
00072 
00073 # if defined(_ACCEPT_CMD_X)
00074 static boolean          set_MPP_num_pes         = FALSE;
00075 # endif
00076 
00077 static boolean          no_preprocessing        = FALSE;
00078 
00079 
00080 /******************************************************************\
00081 *  The following are needed for validate_O_option.               *
00082 \******************************************************************/
00083 
00084 char            *scalar_lvl_str[]       = {
00085                         "scalar0",
00086                         "scalar1",
00087                         "scalar2",
00088                         "scalar3"
00089                 };
00090 
00091 char            *stream_lvl_str[]       = {
00092                         "stream0",
00093                         "stream1",
00094                         "stream2",
00095                         "stream3"
00096                 };
00097 
00098 char            *task_lvl_str[]         = {
00099                         "task0",
00100                         "task1",
00101                         "task2",
00102                         "task3"
00103                 };
00104 
00105 char            *vector_lvl_str[]       = {
00106                         "vector0",
00107                         "vector1",
00108                         "vector2",
00109                         "vector3"
00110                 };
00111 
00112 
00113 /******************************************************************************\
00114 |*  Default option values for install tool segldr "set" commands.             *|
00115 |*  This is to set default cmd line option values during the install.         *|
00116 \******************************************************************************/
00117 
00118 /* for the -e options, 0 => -d, 1 => -e  */
00119 int     cft90_dash_e_a_option                   = 0;    /* -da */
00120 int     cft90_dash_e_i_option                   = 0;    /* -di */
00121 int     cft90_dash_e_n_option                   = 0;    /* -dn */
00122 
00123 int     cft90_dash_e_p_option                   = 1;    /* -ep */
00124 int     cft90_dash_e_r_option                   = 1;    /* -er */
00125 int     cft90_dash_e_v_option                   = 0;    /* -dv */
00126 
00127 
00128         /* for -i option, value is 32 or 64 */
00129 
00130         /* eu is strong round (rounded integer divide) on non IEEE machines */
00131         /* du is reciprical divide on IEEE machines.                        */
00132 
00133 # if defined(_TARGET_SV2)
00134 int     cft90_dash_i_option                     = 32;   /* -i 64 */
00135 int     cft90_dash_e_m_option                   = 1;    /* -dm */
00136 int     cft90_dash_e_t_option                   = 0;    /* -et */
00137 int     cft90_dash_e_u_option                   = 1;    /* -du */
00138 int     cft90_dash_X_option                     = 1;    /* -X1 */
00139 int     cft90_dash_a_dalign_option              = 1;    /* -a dalign */
00140 # elif defined(_TARGET_OS_UNICOS)
00141 int     cft90_dash_i_option                     = 64;   /* -i 64 */
00142 int     cft90_dash_e_m_option                   = 0;    /* -dm */
00143 int     cft90_dash_e_t_option                   = 1;    /* -et */
00144 int     cft90_dash_e_u_option                   = 0;    /* -du */
00145 int     cft90_dash_X_option                     = 1;    /* -X1 */
00146 int     cft90_dash_a_dalign_option              = 0;    /* -a dalign */
00147 # elif defined(_TARGET_OS_MAX)
00148 int     cft90_dash_i_option                     = 64;   /* -i 64 */
00149 int     cft90_dash_e_m_option                   = 0;    /* -dm */
00150 int     cft90_dash_e_t_option                   = 0;    /* -dt */
00151 int     cft90_dash_e_u_option                   = 0;    /* -du */
00152 int     cft90_dash_X_option                     = 0;    /* -Xn */
00153 int     cft90_dash_a_dalign_option              = 0;    /* -a dalign */
00154 # elif (defined(_TARGET_OS_IRIX) || defined(_TARGET_OS_LINUX))
00155 int     cft90_dash_i_option                     = 32;   /* -i 32 */
00156 int     cft90_dash_e_m_option                   = 1;    /* -em */
00157 int     cft90_dash_e_t_option                   = 0;    /* -dt */
00158 int     cft90_dash_e_u_option                   = 1;    /* -eu */
00159 int     cft90_dash_X_option                     = 1;    /* -X1 */
00160 int     cft90_dash_a_dalign_option              = 0;    /* -a dalign */
00161 # else
00162 int     cft90_dash_i_option                     = 32;   /* -i 32 */
00163 int     cft90_dash_e_m_option                   = 0;    /* -dm */
00164 int     cft90_dash_e_t_option                   = 0;    /* -dt */
00165 int     cft90_dash_e_u_option                   = 1;    /* -eu */
00166 int     cft90_dash_X_option                     = 1;    /* -X1 */
00167 int     cft90_dash_a_dalign_option              = 0;    /* -a dalign */
00168 # endif
00169 
00170 /* for -m, value is -m value .... 0,1,2,3,4 */
00171 int     cft90_dash_m_option                     = 3;    /* -m 3 */
00172 
00173 /* for -N option, value is 72 or 80 */
00174 int     cft90_dash_N_option                     = 72;   /* -N 72 */
00175 
00176 /* the next four ... levels 0,1,2,3 */
00177 
00178 # if (defined(_TARGET_OS_IRIX) || defined(_TARGET_OS_LINUX))
00179 int     cft90_dash_O_bl_option                  = 0;
00180 int     cft90_dash_O_fastint_option             = 0;    /* -O fastint */
00181 int     cft90_dash_O_fusion_option              = 1;    /* -O fusion  */
00182 int     cft90_dash_O_ieeeconform_option         = 0;
00183 int     cft90_dash_O_jump_option                = 0;
00184 int     cft90_dash_O_loopalign_option           = 0;
00185 int     cft90_dash_O_scalar_option              = 1;    /* -O scalar1 */
00186 int     cft90_dash_O_split_option               = 0;    /* -O split */
00187 int     cft90_dash_O_support_option             = 1;    /* -O 1 */
00188 int     cft90_dash_O_task_option                = 0;    /* -O task0 */
00189 int     cft90_dash_O_taskinner_option           = 1;    /* -O taskinner */
00190 int     cft90_dash_O_threshold_option           = 1;    /* -O threshold */
00191 int     cft90_dash_O_unroll_option              = 1;    /* -O unroll0 */
00192 int     cft90_dash_O_vector_option              = 0;    /* -O vector0 */
00193 int     cft90_dash_O_vsearch_option             = 0;    /* -O vsearch */
00194 # elif defined(_TARGET_OS_SOLARIS)
00195 int     cft90_dash_O_bl_option                  = 0;
00196 int     cft90_dash_O_fastint_option             = 0;    /* -O fastint */
00197 int     cft90_dash_O_ieeeconform_option         = 0;
00198 int     cft90_dash_O_fusion_option              = 0;    /* -O fusion  */
00199 int     cft90_dash_O_jump_option                = 0;
00200 int     cft90_dash_O_loopalign_option           = 0;
00201 int     cft90_dash_O_scalar_option              = 1;    /* -O scalar1 */
00202 int     cft90_dash_O_split_option               = 0;    /* -O split */
00203 int     cft90_dash_O_support_option             = 1;    /* -O 1 */
00204 int     cft90_dash_O_task_option                = 1;    /* -O task1 */
00205 int     cft90_dash_O_taskinner_option           = 1;    /* -O taskinner */
00206 int     cft90_dash_O_threshold_option           = 1;    /* -O threshold */
00207 int     cft90_dash_O_unroll_option              = 0;    /* -O unroll0 */
00208 int     cft90_dash_O_vector_option              = 0;    /* -O vector0 */
00209 int     cft90_dash_O_vsearch_option             = 0;    /* -O vsearch */
00210 # elif defined(_TARGET_OS_MAX)
00211 int     cft90_dash_O_bl_option                  = 0;
00212 int     cft90_dash_O_fastint_option             = 0;    /* -O fastint */
00213 int     cft90_dash_O_fusion_option              = 0;    /* -O fusion  */
00214 int     cft90_dash_O_ieeeconform_option         = 0;
00215 int     cft90_dash_O_jump_option                = 1;
00216 int     cft90_dash_O_loopalign_option           = 0;
00217 int     cft90_dash_O_scalar_option              = 2;    /* -O scalar2 */
00218 int     cft90_dash_O_split_option               = 1;    /* -O split1 */
00219 int     cft90_dash_O_support_option             = 2;    /* -O 2 */
00220 int     cft90_dash_O_task_option                = 0;    /* -O task0 */
00221 int     cft90_dash_O_taskinner_option           = 0;    /* -O taskinner */
00222 int     cft90_dash_O_threshold_option           = 0;    /* -O threshold */
00223 int     cft90_dash_O_unroll_option              = 0;    /* -O unroll0 */
00224 int     cft90_dash_O_vector_option              = 2;    /* -O vector2 */
00225 int     cft90_dash_O_vsearch_option             = 0;    /* -O vsearch */
00226 # elif defined(_TARGET_SV2)
00227 int     cft90_dash_O_bl_option                  = 0;
00228 int     cft90_dash_O_fastint_option             = 1;    /* -O fastint */
00229 int     cft90_dash_O_fusion_option              = 0;    /* -O fusion  */
00230 int     cft90_dash_O_ieeeconform_option         = 0;
00231 int     cft90_dash_O_jump_option                = 0;
00232 int     cft90_dash_O_loopalign_option           = 0;
00233 int     cft90_dash_O_scalar_option              = 2;    /* -O scalar2 */
00234 int     cft90_dash_O_split_option               = 0;    /* -O split */
00235 int     cft90_dash_O_support_option             = 2;    /* -O 2 */
00236 int     cft90_dash_O_task_option                = 0;    /* -O task0 */
00237 int     cft90_dash_O_taskinner_option           = 0;    /* -O taskinner */
00238 int     cft90_dash_O_threshold_option           = 1;    /* -O threshold */
00239 int     cft90_dash_O_vector_option              = 2;    /* -O vector2 */
00240 int     cft90_dash_O_vsearch_option             = 1;    /* -O vsearch */
00241 
00242 /* Unroll level 2 is always on for PVP.  It cannot be changed */
00243 /* at the commandline.  Directives are recognized.            */
00244 
00245 int     cft90_dash_O_unroll_option              = 2;    /* -O unroll2 */
00246 
00247 # elif defined(_TARGET_OS_UNICOS)
00248 int     cft90_dash_O_bl_option                  = 0;
00249 int     cft90_dash_O_fastint_option             = 1;    /* -O fastint */
00250 int     cft90_dash_O_fusion_option              = 0;    /* -O fusion  */
00251 int     cft90_dash_O_ieeeconform_option         = 0;
00252 int     cft90_dash_O_jump_option                = 0;
00253 int     cft90_dash_O_loopalign_option           = 0;
00254 int     cft90_dash_O_scalar_option              = 2;    /* -O scalar2 */
00255 int     cft90_dash_O_split_option               = 0;    /* -O split */
00256 int     cft90_dash_O_support_option             = 2;    /* -O 2 */
00257 int     cft90_dash_O_task_option                = 1;    /* -O task1 */
00258 int     cft90_dash_O_taskinner_option           = 0;    /* -O taskinner */
00259 int     cft90_dash_O_threshold_option           = 1;    /* -O threshold */
00260 int     cft90_dash_O_vector_option              = 2;    /* -O vector2 */
00261 int     cft90_dash_O_vsearch_option             = 1;    /* -O vsearch */
00262 
00263 /* Unroll level 2 is always on for PVP.  It cannot be changed */
00264 /* at the commandline.  Directives are recognized.            */
00265 
00266 int     cft90_dash_O_unroll_option              = 2;    /* -O unroll2 */
00267 
00268 # else
00269 int     cft90_dash_O_bl_option                  = 0;
00270 int     cft90_dash_O_fastint_option             = 0;    /* -O fastint */
00271 int     cft90_dash_O_ieeeconform_option         = 0;
00272 int     cft90_dash_O_fusion_option              = 0;    /* -O fusion  */
00273 int     cft90_dash_O_jump_option                = 0;
00274 int     cft90_dash_O_loopalign_option           = 0;
00275 int     cft90_dash_O_scalar_option              = 2;    /* -O scalar2 */
00276 int     cft90_dash_O_split_option               = 0;    /* -O split1 */
00277 int     cft90_dash_O_support_option             = 1;    /* -O 2 */
00278 int     cft90_dash_O_task_option                = 0;    /* -O task0 */
00279 int     cft90_dash_O_taskinner_option           = 0;    /* -O taskinner */
00280 int     cft90_dash_O_threshold_option           = 0;    /* -O threshold */
00281 int     cft90_dash_O_unroll_option              = 0;    /* -O unroll0 */
00282 int     cft90_dash_O_vector_option              = 0;    /* -O vector0 */
00283 int     cft90_dash_O_vsearch_option             = 0;    /* -O vsearch */
00284 # endif
00285 
00286 
00287 /* These are available on all platforms. */
00288 
00289 /* the rest are 0 => off, 1 => on */
00290 int     cft90_dash_O_aggress_option             = 0;
00291 int     cft90_dash_O_overindex_option           = 0;
00292 int     cft90_dash_O_pattern_option             = 1;    /* -O pattern */
00293 int     cft90_dash_O_recurrence_option          = 1;
00294 int     cft90_dash_O_zeroinc_option             = 0;
00295 
00296 int     cft90_dash_G_debug_option               = 4;    /* No_Debugging */