aicasm_symbol.c

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10
    1 /*-
    2  * Aic7xxx SCSI host adapter firmware asssembler symbol table implementation
    3  *
    4  * SPDX-License-Identifier: BSD-3-Clause
    5  *
    6  * Copyright (c) 1997 Justin T. Gibbs.
    7  * Copyright (c) 2002 Adaptec Inc.
    8  * All rights reserved.
    9  *
   10  * Redistribution and use in source and binary forms, with or without
   11  * modification, are permitted provided that the following conditions
   12  * are met:
   13  * 1. Redistributions of source code must retain the above copyright
   14  *    notice, this list of conditions, and the following disclaimer,
   15  *    without modification.
   16  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
   17  *    substantially similar to the "NO WARRANTY" disclaimer below
   18  *    ("Disclaimer") and any redistribution must be conditioned upon
   19  *    including a substantially similar Disclaimer requirement for further
   20  *    binary redistribution.
   21  * 3. Neither the names of the above-listed copyright holders nor the names
   22  *    of any contributors may be used to endorse or promote products derived
   23  *    from this software without specific prior written permission.
   24  *
   25  * Alternatively, this software may be distributed under the terms of the
   26  * GNU General Public License ("GPL") version 2 as published by the Free
   27  * Software Foundation.
   28  *
   29  * NO WARRANTY
   30  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   31  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   32  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
   33  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   34  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   35  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   36  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   37  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
   38  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
   39  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   40  * POSSIBILITY OF SUCH DAMAGES.
   41  *
   42  * $Id: //depot/aic7xxx/aic7xxx/aicasm/aicasm_symbol.c#24 $
   43  *
   44  * $FreeBSD$
   45  */
   46 
   47 #include <sys/types.h>
   48 #include <sys/param.h>
   49 #if defined(BSD) && !defined(__GNU__)
   50 #include <db.h>
   51 #else
   52 #include <db_185.h>
   53 #endif
   54 #include <ctype.h>
   55 #include <fcntl.h>
   56 #include <inttypes.h>
   57 #include <regex.h>
   58 #include <stdio.h>
   59 #include <stdlib.h>
   60 #include <string.h>
   61 #include <sysexits.h>
   62 
   63 #include "aicasm_symbol.h"
   64 #include "aicasm.h"
   65 
   66 static DB *symtable;
   67 
   68 static symbol_t *
   69 symbol_create(const char *name)
   70 {
   71         symbol_t *new_symbol;
   72 
   73         new_symbol = (symbol_t *)malloc(sizeof(symbol_t));
   74         if (new_symbol == NULL) {
   75                 perror("Unable to create new symbol");
   76                 exit(EX_SOFTWARE);
   77         }
   78         memset(new_symbol, 0, sizeof(*new_symbol));
   79         new_symbol->name = strdup(name);
   80         if (new_symbol->name == NULL)
   81                  stop("Unable to strdup symbol name", EX_SOFTWARE);
   82         new_symbol->type = UNINITIALIZED;
   83         return (new_symbol);
   84 }
   85 
   86 void
   87 symbol_delete(symbol_t *symbol)
   88 {
   89         if (symtable != NULL) {
   90                 DBT      key;
   91 
   92                 key.data = symbol->name;
   93                 key.size = strlen(symbol->name);
   94                 symtable->del(symtable, &key, /*flags*/0);
   95         }
   96         switch(symbol->type) {
   97         case SCBLOC:
   98         case SRAMLOC:
   99         case REGISTER:
  100                 if (symbol->info.rinfo != NULL)
  101                         free(symbol->info.rinfo);
  102                 break;
  103         case ALIAS:
  104                 if (symbol->info.ainfo != NULL)
  105                         free(symbol->info.ainfo);
  106                 break;
  107         case MASK:
  108         case FIELD:
  109         case ENUM:
  110         case ENUM_ENTRY:
  111                 if (symbol->info.finfo != NULL) {
  112                         symlist_free(&symbol->info.finfo->symrefs);
  113                         free(symbol->info.finfo);
  114                 }
  115                 break;
  116         case DOWNLOAD_CONST:
  117         case CONST:
  118                 if (symbol->info.cinfo != NULL)
  119                         free(symbol->info.cinfo);
  120                 break;
  121         case LABEL:
  122                 if (symbol->info.linfo != NULL)
  123                         free(symbol->info.linfo);
  124                 break;
  125         case UNINITIALIZED:
  126         default:
  127                 break;
  128         }
  129         free(symbol->name);
  130         free(symbol);
  131 }
  132 
  133 void
  134 symtable_open(void)
  135 {
  136         symtable = dbopen(/*filename*/NULL,
  137                           O_CREAT | O_NONBLOCK | O_RDWR, /*mode*/0, DB_HASH,
  138                           /*openinfo*/NULL);
  139 
  140         if (symtable == NULL) {
  141                 perror("Symbol table creation failed");
  142                 exit(EX_SOFTWARE);
  143                 /* NOTREACHED */
  144         }
  145 }
  146 
  147 void
  148 symtable_close(void)
  149 {
  150         if (symtable != NULL) {
  151                 DBT      key;
  152                 DBT      data;
  153 
  154                 while (symtable->seq(symtable, &key, &data, R_FIRST) == 0) {
  155                         symbol_t *stored_ptr;
  156 
  157                         memcpy(&stored_ptr, data.data, sizeof(stored_ptr));
  158                         symbol_delete(stored_ptr);
  159                 }
  160                 symtable->close(symtable);
  161         }
  162 }
  163 
  164 /*
  165  * The semantics of get is to return an uninitialized symbol entry
  166  * if a lookup fails.
  167  */
  168 symbol_t *
  169 symtable_get(const char *name)
  170 {
  171         symbol_t *stored_ptr;
  172         DBT       key;
  173         DBT       data;
  174         int       retval;
  175 
  176         key.data = strdup(name);
  177         key.size = strlen(name);
  178 
  179         if ((retval = symtable->get(symtable, &key, &data, /*flags*/0)) != 0) {
  180                 if (retval == -1) {
  181                         perror("Symbol table get operation failed");
  182                         exit(EX_SOFTWARE);
  183                         /* NOTREACHED */
  184                 } else if (retval == 1) {
  185                         /* Symbol wasn't found, so create a new one */
  186                         symbol_t *new_symbol;
  187 
  188                         new_symbol = symbol_create(name);
  189                         data.data = &new_symbol;
  190                         data.size = sizeof(new_symbol);
  191                         if (symtable->put(symtable, &key, &data,
  192                                           /*flags*/0) !=0) {
  193                                 perror("Symtable put failed");
  194                                 exit(EX_SOFTWARE);
  195                         }
  196                         free(key.data);
  197                         return (new_symbol);
  198                 } else {
  199                         perror("Unexpected return value from db get routine");
  200                         exit(EX_SOFTWARE);
  201                         /* NOTREACHED */
  202                 }
  203         }
  204         memcpy(&stored_ptr, data.data, sizeof(stored_ptr));
  205         free(key.data);
  206         return (stored_ptr);
  207 }
  208 
  209 symbol_node_t *
  210 symlist_search(symlist_t *symlist, char *symname)
  211 {
  212         symbol_node_t *curnode;
  213 
  214         curnode = SLIST_FIRST(symlist);
  215         while(curnode != NULL) {
  216                 if (strcmp(symname, curnode->symbol->name) == 0)
  217                         break;
  218                 curnode = SLIST_NEXT(curnode, links);
  219         }
  220         return (curnode);
  221 }
  222 
  223 void
  224 symlist_add(symlist_t *symlist, symbol_t *symbol, int how)
  225 {
  226         symbol_node_t *newnode;
  227 
  228         newnode = (symbol_node_t *)malloc(sizeof(symbol_node_t));
  229         if (newnode == NULL) {
  230                 stop("symlist_add: Unable to malloc symbol_node", EX_SOFTWARE);
  231                 /* NOTREACHED */
  232         }
  233         newnode->symbol = symbol;
  234         if (how == SYMLIST_SORT) {
  235                 symbol_node_t *curnode;
  236                 int field;
  237 
  238                 field = FALSE;
  239                 switch(symbol->type) {
  240                 case REGISTER:
  241                 case SCBLOC:
  242                 case SRAMLOC:
  243                         break;
  244                 case FIELD:
  245                 case MASK:
  246                 case ENUM:
  247                 case ENUM_ENTRY:
  248                         field = TRUE;
  249                         break;
  250                 default:
  251                         stop("symlist_add: Invalid symbol type for sorting",
  252                              EX_SOFTWARE);
  253                         /* NOTREACHED */
  254                 }
  255 
  256                 curnode = SLIST_FIRST(symlist);
  257                 if (curnode == NULL
  258                  || (field
  259                   && (curnode->symbol->type > newnode->symbol->type
  260                    || (curnode->symbol->type == newnode->symbol->type
  261                     && (curnode->symbol->info.finfo->value >
  262                         newnode->symbol->info.finfo->value))))
  263                  || (!field && (curnode->symbol->info.rinfo->address >
  264                                newnode->symbol->info.rinfo->address))) {
  265                         SLIST_INSERT_HEAD(symlist, newnode, links);
  266                         return;
  267                 }
  268 
  269                 while (1) {
  270                         if (SLIST_NEXT(curnode, links) == NULL) {
  271                                 SLIST_INSERT_AFTER(curnode, newnode,
  272                                                    links);
  273                                 break;
  274                         } else {
  275                                 symbol_t *cursymbol;
  276 
  277                                 cursymbol = SLIST_NEXT(curnode, links)->symbol;
  278                                 if ((field
  279                                   && (cursymbol->type > symbol->type
  280                                    || (cursymbol->type == symbol->type
  281                                     && (cursymbol->info.finfo->value >
  282                                         symbol->info.finfo->value))))
  283                                  || (!field
  284                                    && (cursymbol->info.rinfo->address >
  285                                        symbol->info.rinfo->address))) {
  286                                         SLIST_INSERT_AFTER(curnode, newnode,
  287                                                            links);
  288                                         break;
  289                                 }
  290                         }
  291                         curnode = SLIST_NEXT(curnode, links);
  292                 }
  293         } else {
  294                 SLIST_INSERT_HEAD(symlist, newnode, links);
  295         }
  296 }
  297 
  298 void
  299 symlist_free(symlist_t *symlist)
  300 {
  301         symbol_node_t *node1, *node2;
  302 
  303         node1 = SLIST_FIRST(symlist);
  304         while (node1 != NULL) {
  305                 node2 = SLIST_NEXT(node1, links);
  306                 free(node1);
  307                 node1 = node2;
  308         }
  309         SLIST_INIT(symlist);
  310 }
  311 
  312 void
  313 symlist_merge(symlist_t *symlist_dest, symlist_t *symlist_src1,
  314               symlist_t *symlist_src2)
  315 {
  316         symbol_node_t *node;
  317 
  318         *symlist_dest = *symlist_src1;
  319         while((node = SLIST_FIRST(symlist_src2)) != NULL) {
  320                 SLIST_REMOVE_HEAD(symlist_src2, links);
  321                 SLIST_INSERT_HEAD(symlist_dest, node, links);
  322         }
  323 
  324         /* These are now empty */
  325         SLIST_INIT(symlist_src1);
  326         SLIST_INIT(symlist_src2);
  327 }
  328 
  329 static void
  330 aic_print_file_prologue(FILE *ofile)
  331 {
  332 
  333         if (ofile == NULL)
  334                 return;
  335 
  336         fprintf(ofile,
  337 "/*\n"
  338 " * DO NOT EDIT - This file is automatically generated\n"
  339 " *              from the following source files:\n"
  340 " *\n"
  341 "%s */\n",
  342                 versions);
  343 }
  344 
  345 static void
  346 aic_print_include(FILE *dfile, char *header_file)
  347 {
  348 
  349         if (dfile == NULL)
  350                 return;
  351         fprintf(dfile, "\n#include \"%s\"\n\n", header_file);
  352 }
  353 
  354 static void
  355 aic_print_reg_dump_types(FILE *ofile)
  356 {
  357         if (ofile == NULL)
  358                 return;
  359                 
  360         fprintf(ofile,
  361 "typedef int (%sreg_print_t)(u_int, u_int *, u_int);\n"
  362 "typedef struct %sreg_parse_entry {\n"
  363 "       char    *name;\n"
  364 "       uint8_t  value;\n"
  365 "       uint8_t  mask;\n"
  366 "} %sreg_parse_entry_t;\n"
  367 "\n",
  368                 prefix, prefix, prefix);
  369 }
  370 
  371 static void
  372 aic_print_reg_dump_start(FILE *dfile, symbol_node_t *regnode)
  373 {
  374         if (dfile == NULL)
  375                 return;
  376 
  377         fprintf(dfile,
  378 "static %sreg_parse_entry_t %s_parse_table[] = {\n",
  379                 prefix,
  380                 regnode->symbol->name);
  381 }
  382 
  383 static void
  384 aic_print_reg_dump_end(FILE *ofile, FILE *dfile,
  385                        symbol_node_t *regnode, u_int num_entries)
  386 {
  387         char *lower_name;
  388         char *letter;
  389 
  390         lower_name = strdup(regnode->symbol->name);
  391         if (lower_name == NULL)
  392                  stop("Unable to strdup symbol name", EX_SOFTWARE);
  393 
  394         for (letter = lower_name; *letter != '\0'; letter++)
  395                 *letter = tolower(*letter);
  396 
  397         if (dfile != NULL) {
  398                 if (num_entries != 0)
  399                         fprintf(dfile,
  400 "\n"
  401 "};\n"
  402 "\n");
  403 
  404                 fprintf(dfile,
  405 "int\n"
  406 "%s%s_print(u_int regvalue, u_int *cur_col, u_int wrap)\n"
  407 "{\n"
  408 "       return (%sprint_register(%s%s, %d, \"%s\",\n"
  409 "           0x%02x, regvalue, cur_col, wrap));\n"
  410 "}\n"
  411 "\n",
  412                         prefix,
  413                         lower_name,
  414                         prefix,
  415                         num_entries != 0 ? regnode->symbol->name : "NULL",
  416                         num_entries != 0 ? "_parse_table" : "",
  417                         num_entries,
  418                         regnode->symbol->name,
  419                         regnode->symbol->info.rinfo->address);
  420         }
  421 
  422         fprintf(ofile,
  423 "#if AIC_DEBUG_REGISTERS\n"
  424 "%sreg_print_t %s%s_print;\n"
  425 "#else\n"
  426 "#define %s%s_print(regvalue, cur_col, wrap) \\\n"
  427 "    %sprint_register(NULL, 0, \"%s\", 0x%02x, regvalue, cur_col, wrap)\n"
  428 "#endif\n"
  429 "\n",
  430                 prefix,
  431                 prefix,
  432                 lower_name,
  433                 prefix,
  434                 lower_name,
  435                 prefix,
  436                 regnode->symbol->name,
  437                 regnode->symbol->info.rinfo->address);
  438 }
  439 
  440 static void
  441 aic_print_reg_dump_entry(FILE *dfile, symbol_node_t *curnode)
  442 {
  443         int num_tabs;
  444 
  445         if (dfile == NULL)
  446                 return;
  447 
  448         fprintf(dfile,
  449 "       { \"%s\",",
  450                 curnode->symbol->name);
  451 
  452         num_tabs = 3 - (strlen(curnode->symbol->name) + 5) / 8;
  453 
  454         while (num_tabs-- > 0)
  455                 fputc('\t', dfile);
  456         fprintf(dfile, "0x%02x, 0x%02x }",
  457                 curnode->symbol->info.finfo->value,
  458                 curnode->symbol->info.finfo->mask);
  459 }
  460 
  461 void
  462 symtable_dump(FILE *ofile, FILE *dfile)
  463 {
  464         /*
  465          * Sort the registers by address with a simple insertion sort.
  466          * Put bitmasks next to the first register that defines them.
  467          * Put constants at the end.
  468          */
  469         symlist_t        registers;
  470         symlist_t        masks;
  471         symlist_t        constants;
  472         symlist_t        download_constants;
  473         symlist_t        aliases;
  474         symlist_t        exported_labels;
  475         symbol_node_t   *curnode;
  476         symbol_node_t   *regnode;
  477         DBT              key;
  478         DBT              data;
  479         int              flag;
  480         u_int            i;
  481 
  482         if (symtable == NULL)
  483                 return;
  484 
  485         SLIST_INIT(&registers);
  486         SLIST_INIT(&masks);
  487         SLIST_INIT(&constants);
  488         SLIST_INIT(&download_constants);
  489         SLIST_INIT(&aliases);
  490         SLIST_INIT(&exported_labels);
  491         flag = R_FIRST;
  492         while (symtable->seq(symtable, &key, &data, flag) == 0) {
  493                 symbol_t *cursym;
  494 
  495                 memcpy(&cursym, data.data, sizeof(cursym));
  496                 switch(cursym->type) {
  497                 case REGISTER:
  498                 case SCBLOC:
  499                 case SRAMLOC:
  500                         symlist_add(&registers, cursym, SYMLIST_SORT);
  501                         break;
  502                 case MASK:
  503                 case FIELD:
  504                 case ENUM:
  505                 case ENUM_ENTRY:
  506                         symlist_add(&masks, cursym, SYMLIST_SORT);
  507                         break;
  508                 case CONST:
  509                         symlist_add(&constants, cursym,
  510                                     SYMLIST_INSERT_HEAD);
  511                         break;
  512                 case DOWNLOAD_CONST:
  513                         symlist_add(&download_constants, cursym,
  514                                     SYMLIST_INSERT_HEAD);
  515                         break;
  516                 case ALIAS:
  517                         symlist_add(&aliases, cursym,
  518                                     SYMLIST_INSERT_HEAD);
  519                         break;
  520                 case LABEL:
  521                         if (cursym->info.linfo->exported == 0)
  522                                 break;
  523                         symlist_add(&exported_labels, cursym,
  524                                     SYMLIST_INSERT_HEAD);
  525                         break;
  526                 default:
  527                         break;
  528                 }
  529                 flag = R_NEXT;
  530         }
  531 
  532         /* Register dianostic functions/declarations first. */
  533         aic_print_file_prologue(ofile);
  534         aic_print_reg_dump_types(ofile);
  535         aic_print_file_prologue(dfile);
  536         aic_print_include(dfile, stock_include_file);
  537         SLIST_FOREACH(curnode, &registers, links) {
  538                 switch(curnode->symbol->type) {
  539                 case REGISTER:
  540                 case SCBLOC:
  541                 case SRAMLOC:
  542                 {
  543                         symlist_t       *fields;
  544                         symbol_node_t   *fieldnode;
  545                         int              num_entries;
  546 
  547                         num_entries = 0;
  548                         fields = &curnode->symbol->info.rinfo->fields;
  549                         SLIST_FOREACH(fieldnode, fields, links) {
  550                                 if (num_entries == 0)
  551                                         aic_print_reg_dump_start(dfile,
  552                                                                  curnode);
  553                                 else if (dfile != NULL)
  554                                         fputs(",\n", dfile);
  555                                 num_entries++;
  556                                 aic_print_reg_dump_entry(dfile, fieldnode);
  557                         }
  558                         aic_print_reg_dump_end(ofile, dfile,
  559                                                curnode, num_entries);
  560                 }
  561                 default:
  562                         break;
  563                 }
  564         }
  565 
  566         /* Fold in the masks and bits */
  567         while (SLIST_FIRST(&masks) != NULL) {
  568                 char *regname;
  569 
  570                 curnode = SLIST_FIRST(&masks);
  571                 SLIST_REMOVE_HEAD(&masks, links);
  572 
  573                 regnode = SLIST_FIRST(&curnode->symbol->info.finfo->symrefs);
  574                 regname = regnode->symbol->name;
  575                 regnode = symlist_search(&registers, regname);
  576                 SLIST_INSERT_AFTER(regnode, curnode, links);
  577         }
  578 
  579         /* Add the aliases */
  580         while (SLIST_FIRST(&aliases) != NULL) {
  581                 char *regname;
  582 
  583                 curnode = SLIST_FIRST(&aliases);
  584                 SLIST_REMOVE_HEAD(&aliases, links);
  585 
  586                 regname = curnode->symbol->info.ainfo->parent->name;
  587                 regnode = symlist_search(&registers, regname);
  588                 SLIST_INSERT_AFTER(regnode, curnode, links);
  589         }
  590 
  591         /* Output generated #defines. */
  592         while (SLIST_FIRST(&registers) != NULL) {
  593                 u_int value;
  594                 const char *tab_str;
  595                 const char *tab_str2;
  596 
  597                 curnode = SLIST_FIRST(&registers);
  598                 SLIST_REMOVE_HEAD(&registers, links);
  599                 switch(curnode->symbol->type) {
  600                 case REGISTER:
  601                 case SCBLOC:
  602                 case SRAMLOC:
  603                         fprintf(ofile, "\n");
  604                         value = curnode->symbol->info.rinfo->address;
  605                         tab_str = "\t";
  606                         tab_str2 = "\t\t";
  607                         break;
  608                 case ALIAS:
  609                 {
  610                         symbol_t *parent;
  611 
  612                         parent = curnode->symbol->info.ainfo->parent;
  613                         value = parent->info.rinfo->address;
  614                         tab_str = "\t";
  615                         tab_str2 = "\t\t";
  616                         break;
  617                 }
  618                 case MASK:
  619                 case FIELD:
  620                 case ENUM:
  621                 case ENUM_ENTRY:
  622                         value = curnode->symbol->info.finfo->value;
  623                         tab_str = "\t\t";
  624                         tab_str2 = "\t";
  625                         break;
  626                 default:
  627                         value = 0; /* Quiet compiler */
  628                         tab_str = NULL;
  629                         tab_str2 = NULL;
  630                         stop("symtable_dump: Invalid symbol type "
  631                              "encountered", EX_SOFTWARE);
  632                         break;
  633                 }
  634                 fprintf(ofile, "#define%s%-16s%s0x%02x\n",
  635                         tab_str, curnode->symbol->name, tab_str2,
  636                         value);
  637                 free(curnode);
  638         }
  639         fprintf(ofile, "\n\n");
  640 
  641         while (SLIST_FIRST(&constants) != NULL) {
  642                 curnode = SLIST_FIRST(&constants);
  643                 SLIST_REMOVE_HEAD(&constants, links);
  644                 fprintf(ofile, "#define\t%-8s\t0x%02x\n",
  645                         curnode->symbol->name,
  646                         curnode->symbol->info.cinfo->value);
  647                 free(curnode);
  648         }
  649 
  650         fprintf(ofile, "\n\n/* Downloaded Constant Definitions */\n");
  651 
  652         for (i = 0; SLIST_FIRST(&download_constants) != NULL; i++) {
  653                 curnode = SLIST_FIRST(&download_constants);
  654                 SLIST_REMOVE_HEAD(&download_constants, links);
  655                 fprintf(ofile, "#define\t%-8s\t0x%02x\n",
  656                         curnode->symbol->name,
  657                         curnode->symbol->info.cinfo->value);
  658                 free(curnode);
  659         }
  660         fprintf(ofile, "#define\tDOWNLOAD_CONST_COUNT\t0x%02x\n", i);
  661 
  662         fprintf(ofile, "\n\n/* Exported Labels */\n");
  663 
  664         while (SLIST_FIRST(&exported_labels) != NULL) {
  665                 curnode = SLIST_FIRST(&exported_labels);
  666                 SLIST_REMOVE_HEAD(&exported_labels, links);
  667                 fprintf(ofile, "#define\tLABEL_%-8s\t0x%02x\n",
  668                         curnode->symbol->name,
  669                         curnode->symbol->info.linfo->address);
  670                 free(curnode);
  671         }
  672 }
Cache object: de30e8411b46c84a5f1553918fb20ee8
[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]
This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.
FreeBSD/Linux Kernel Cross Reference sys/dev/aic7xxx/aicasm/aicasm_symbol.c

FreeBSD/Linux Kernel Cross Reference
sys/dev/aic7xxx/aicasm/aicasm_symbol.c
