1 /*-------------------------------------------------------------------------
4 Written By - Sandeep Dutta . sandeep.dutta@usa.net (1999)
6 This program is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 In other words, you are welcome to use, share and improve this program.
21 You are forbidden to forbid anyone else to use, share and improve
22 what you give them. Help stamp out software-hoarding!
23 -------------------------------------------------------------------------*/
32 #include "SDCCmacro.h"
40 #if !defined(__BORLANDC__) && !defined(_MSC_VER)
45 /** Name of the environment variable checked for other instalations. */
46 #define SDCCDIR_NAME "SDCCDIR"
49 extern int yyparse ();
51 FILE *srcFile; /* source file */
52 FILE *cdbFile = NULL; /* debugger information output file */
53 char *fullSrcFileName; /* full name for the source file; */
54 /* can be NULL while c1mode or linking without compiling */
55 char *fullDstFileName; /* full name for the output file; */
56 /* only given by -o, otherwise NULL */
57 size_t fullDstFileNameLen; /* size of previous string. */
58 char *dstFileName; /* destination file name without extension */
59 char *dstPath = ""; /* path for the output files; */
60 /* "" is equivalent with cwd */
61 char *moduleName; /* module name is source file without path and extension */
62 /* can be NULL while linking without compiling */
63 const char *preArgv[128]; /* pre-processor arguments */
65 int RegBankUsed[4]={1, 0, 0, 0}; /*JCF: Reg Bank 0 used by default*/
66 struct optimize optimize;
67 struct options options;
68 char *VersionString = SDCC_VERSION_STR;
71 char *linkOptions[128];
72 const char *asmOptions[128];
79 static char *preOutName;
81 /* uncomment JAMIN_DS390 to always override and use ds390 port
82 for mcs51 work. This is temporary, for compatibility testing. */
83 /* #define JAMIN_DS390 */
88 // Globally accessible scratch buffer for file names.
89 char scratchFileName[PATH_MAX];
90 char buffer[PATH_MAX];
92 // In MSC VC6 default search path for exe's to path for this
94 char DefaultExePath[128];
96 #define OPTION_HELP "-help"
98 #define LENGTH(_a) (sizeof(_a)/sizeof(*(_a)))
100 #define OPTION_STACK_8BIT "--stack-8bit"
101 #define OPTION_OUT_FMT_IHX "--out-fmt-ihx"
102 #define OPTION_LARGE_MODEL "--model-large"
103 #define OPTION_MEDIUM_MODEL "--model-medium"
104 #define OPTION_SMALL_MODEL "--model-small"
105 #define OPTION_FLAT24_MODEL "--model-flat24"
106 #define OPTION_DUMP_ALL "--dumpall"
107 #define OPTION_PEEP_FILE "--peep-file"
108 #define OPTION_LIB_PATH "--lib-path"
109 #define OPTION_XSTACK_LOC "--xstack-loc"
110 #define OPTION_CALLEE_SAVES "--callee-saves"
111 #define OPTION_STACK_LOC "--stack-loc"
112 #define OPTION_XRAM_LOC "--xram-loc"
113 #define OPTION_IRAM_SIZE "--iram-size"
114 #define OPTION_VERSION "--version"
115 #define OPTION_DATA_LOC "--data-loc"
116 #define OPTION_CODE_LOC "--code-loc"
117 #define OPTION_IDATA_LOC "--idata-loc"
118 #define OPTION_NO_LOOP_INV "--noinvariant"
119 #define OPTION_NO_LOOP_IND "--noinduction"
120 #define OPTION_LESS_PEDANTIC "--lesspedantic"
121 #define OPTION_NO_GCSE "--nogcse"
122 #define OPTION_SHORT_IS_8BITS "--short-is-8bits"
123 #define OPTION_TINI_LIBID "--tini-libid"
124 #define OPTION_NO_XINIT_OPT "--no-xinit-opt"
125 #define OPTION_XRAM_SIZE "--xram-size"
126 #define OPTION_CODE_SIZE "--code-size"
127 #define OPTION_NO_CCODE_IN_ASM "--no-c-code-in-asm"
128 #define OPTION_ICODE_IN_ASM "--i-code-in-asm"
132 { 'm', NULL, NULL, "Set the port to use e.g. -mz80." },
133 { 'p', NULL, NULL, "Select port specific processor e.g. -mpic14 -p16f84" },
134 { 'd', NULL, NULL, NULL },
135 { 'D', NULL, NULL, "Define macro as in -Dmacro" },
136 { 'I', NULL, NULL, "Add to the include (*.h) path, as in -Ipath" },
137 { 'A', NULL, NULL, NULL },
138 { 'U', NULL, NULL, NULL },
139 { 'C', NULL, NULL, "Preprocessor option" },
140 { 'M', NULL, NULL, "Preprocessor option" },
141 { 'V', NULL, &options.verboseExec, "Execute verbosely. Show sub commands as they are run" },
142 { 'S', NULL, &noAssemble, "Compile only; do not assemble or link" },
143 { 'W', NULL, NULL, "Pass through options to the pre-processor (p), assembler (a) or linker (l)" },
144 { 'L', NULL, NULL, "Add the next field to the library search path" },
145 { 'l', NULL, NULL, "Include the given library in the link" },
146 { 0, OPTION_LARGE_MODEL, NULL, "external data space is used" },
147 { 0, OPTION_MEDIUM_MODEL, NULL, "not supported" },
148 { 0, OPTION_SMALL_MODEL, NULL, "internal data space is used (default)" },
149 { 0, OPTION_FLAT24_MODEL, NULL, "use the flat24 model for the ds390 (default)" },
150 { 0, "--stack-auto", &options.stackAuto, "Stack automatic variables" },
151 { 0, OPTION_STACK_8BIT, NULL, "use the 8bit stack for the ds390 (not supported yet)" },
152 { 0, "--stack-10bit", &options.stack10bit, "use the 10bit stack for ds390 (default)" },
153 { 0, "--xstack", &options.useXstack, "Use external stack" },
154 { 0, OPTION_NO_GCSE, NULL, "Disable the GCSE optimisation" },
155 { 0, OPTION_NO_LOOP_INV, NULL, "Disable optimisation of invariants" },
156 { 0, OPTION_NO_LOOP_IND, NULL, NULL },
157 { 0, "--nojtbound", &optimize.noJTabBoundary, "Don't generate boundary check for jump tables" },
158 { 0, "--noloopreverse", &optimize.noLoopReverse, "Disable the loop reverse optimisation" },
159 { 'c', "--compile-only", &options.cc_only, "Compile and assemble, but do not link" },
160 { 'o', NULL, NULL, "Place the output into the given path resp. file" },
161 { 0, "--dumpraw", &options.dump_raw, "Dump the internal structure after the initial parse" },
162 { 0, "--dumpgcse", &options.dump_gcse, NULL },
163 { 0, "--dumploop", &options.dump_loop, NULL },
164 { 0, "--dumpdeadcode", &options.dump_kill, NULL },
165 { 0, "--dumpliverange", &options.dump_range, NULL },
166 { 0, "--dumpregpack", &options.dump_pack, NULL },
167 { 0, "--dumpregassign", &options.dump_rassgn, NULL },
168 { 0, "--dumptree", &options.dump_tree, "dump front-end AST before generating iCode" },
169 { 0, OPTION_DUMP_ALL, NULL, "Dump the internal structure at all stages" },
170 { 0, OPTION_XRAM_LOC, NULL, "<nnnn> External Ram start location" },
171 { 0, OPTION_XRAM_SIZE, NULL, "<nnnn> External Ram size" },
172 { 0, OPTION_IRAM_SIZE, NULL, "<nnnn> Internal Ram size" },
173 { 0, OPTION_XSTACK_LOC, NULL, "<nnnn> External Ram start location" },
174 { 0, OPTION_CODE_LOC, NULL, "<nnnn> Code Segment Location" },
175 { 0, OPTION_CODE_SIZE, NULL, "<nnnn> Code Segment size" },
176 { 0, OPTION_STACK_LOC, NULL, "<nnnn> Stack pointer initial value" },
177 { 0, OPTION_DATA_LOC, NULL, "<nnnn> Direct data start location" },
178 { 0, OPTION_IDATA_LOC, NULL, NULL },
179 { 0, OPTION_PEEP_FILE, NULL, "<file> use this extra peep-hole file" },
180 { 0, OPTION_LIB_PATH, NULL, "<path> use this path to search for libraries" },
181 { 0, "--int-long-reent", &options.intlong_rent, "Use reenterant calls on the int and long support functions" },
182 { 0, "--float-reent", &options.float_rent, "Use reenterant calls on the floar support functions" },
183 { 0, OPTION_OUT_FMT_IHX, NULL, NULL },
184 { 0, "--out-fmt-s19", &options.out_fmt, NULL },
185 { 0, "--cyclomatic", &options.cyclomatic, NULL },
186 { 0, "--nooverlay", &options.noOverlay, NULL },
187 { 0, "--main-return", &options.mainreturn, "Issue a return after main()" },
188 { 0, "--xram-movc", &options.xram_movc, "Use movc instead of movx to read xram (xdata)" },
189 { 0, "--no-peep", &options.nopeep, "Disable the peephole assembly file optimisation" },
190 { 0, "--no-reg-params", &options.noRegParams, "On some ports, disable passing some parameters in registers" },
191 { 0, "--peep-asm", &options.asmpeep, NULL },
192 { 0, "--debug", &options.debug, "Enable debugging symbol output" },
193 { 'v', OPTION_VERSION, NULL, "Display sdcc's version" },
194 { 'E', "--preprocessonly", &preProcOnly, "Preprocess only, do not compile" },
195 { 0, "--c1mode", &options.c1mode, "Act in c1 mode. The standard input is preprocessed code, the output is assembly code." },
196 { 0, "--help", NULL, "Display this help" },
197 { 0, OPTION_CALLEE_SAVES, NULL, "<func[,func,...]> Cause the called function to save registers insted of the caller" },
198 { 0, "--nostdlib", &options.nostdlib, "Do not include the standard library directory in the search path" },
199 { 0, "--nostdinc", &options.nostdinc, "Do not include the standard include directory in the search path" },
200 { 0, "--verbose", &options.verbose, "Trace calls to the preprocessor, assembler, and linker" },
201 { 0, OPTION_LESS_PEDANTIC, NULL, "Disable some of the more pedantic warnings" },
202 { 0, OPTION_SHORT_IS_8BITS, NULL, "Make short 8bits (for old times sake)" },
203 { 0, "--profile", &options.profile, "On supported ports, generate extra profiling information" },
204 { 0, "--fommit-frame-pointer", &options.ommitFramePtr, "Leave out the frame pointer." },
205 { 0, "--all-callee-saves", &options.all_callee_saves, "callee will always save registers used" },
206 { 0, "--use-accelerator", &options.useAccelerator,"generate code for DS390 Arithmetic Accelerator"},
207 { 0, "--stack-probe", &options.stack_probe,"insert call to function __stack_probe at each function prologue"},
208 { 0, "--tini-libid", NULL,"<nnnn> LibraryID used in -mTININative"},
209 { 0, "--protect-sp-update", &options.protect_sp_update,"DS390 - will disable interrupts during ESP:SP updates"},
210 { 0, "--parms-in-bank1", &options.parms_in_bank1,"MCS51/DS390 - use Bank1 for parameter passing"},
211 { 0, OPTION_NO_XINIT_OPT, &options.noXinitOpt, "don't memcpy initialized xram from code"},
212 { 0, OPTION_NO_CCODE_IN_ASM, &options.noCcodeInAsm, "don't include c-code as comments in the asm file"},
213 { 0, OPTION_ICODE_IN_ASM, &options.iCodeInAsm, "include i-code as comments in the asm file"},
218 /** Table of all unsupported options and help text to display when one
222 /** shortOpt as in OPTIONS. */
224 /** longOpt as in OPTIONS. */
226 /** Message to display inside W_UNSUPPORTED_OPT when this option
231 static const UNSUPPORTEDOPT
232 unsupportedOptTable[] = {
233 { 'X', NULL, "use --xstack-loc instead" },
234 { 'x', NULL, "use --xstack instead" },
235 { 'i', NULL, "use --idata-loc instead" },
236 { 'r', NULL, "use --xdata-loc instead" },
237 { 's', NULL, "use --code-loc instead" },
238 { 'Y', NULL, "use -I instead" }
241 /** List of all default constant macros.
243 static const char *_baseValues[] = {
244 "cpp", "{bindir}{sep}sdcpp",
246 /* Path seperator character */
247 "sep", DIR_SEPARATOR_STRING,
251 static const char *_preCmd = "{cpp} -nostdinc -Wall -std=c99 -DSDCC=1 {cppextraopts} {fullsrcfilename} {cppoutfilename}";
255 static PORT *_ports[] =
257 #if !OPT_DISABLE_MCS51
260 #if !OPT_DISABLE_GBZ80
269 #if !OPT_DISABLE_DS390
275 #if !OPT_DISABLE_TININative
278 #if !OPT_DISABLE_XA51
283 #define NUM_PORTS (sizeof(_ports)/sizeof(_ports[0]))
286 extern void picglue ();
289 /** Sets the port to the one given by the command line option.
290 @param The name minus the option (eg 'mcs51')
291 @return 0 on success.
294 _setPort (const char *name)
297 for (i = 0; i < NUM_PORTS; i++)
299 if (!strcmp (_ports[i]->target, name))
305 /* Error - didnt find */
306 werror (E_UNKNOWN_TARGET, name);
310 /* Override the default processor with the one specified
311 * on the command line */
313 _setProcessor (char *_processor)
315 port->processor = _processor;
316 fprintf(stderr,"Processor: %s\n",_processor);
320 _validatePorts (void)
323 for (i = 0; i < NUM_PORTS; i++)
325 if (_ports[i]->magic != PORT_MAGIC)
327 /* Uncomment this line to debug which port is causing the problem
328 * (the target name is close to the beginning of the port struct
329 * and probably can be accessed just fine). */
330 fprintf(stderr,"%s :",_ports[i]->target);
331 wassertl (0, "Port definition structure is incomplete");
336 /* search through the command line options for the port */
338 _findPort (int argc, char **argv)
344 if (!strncmp (*argv, "-m", 2))
346 _setPort (*argv + 2);
351 /* Use the first in the list */
355 /* search through the command line options for the processor */
357 _findProcessor (int argc, char **argv)
361 if (!strncmp (*argv, "-p", 2))
363 _setProcessor (*argv + 2);
369 /* no error if processor was not specified. */
372 /*-----------------------------------------------------------------*/
373 /* printVersionInfo - prints the version info */
374 /*-----------------------------------------------------------------*/
382 for (i = 0; i < NUM_PORTS; i++)
383 fprintf (stderr, "%s%s", i == 0 ? "" : "/", _ports[i]->target);
385 fprintf (stderr, " %s"
386 #ifdef SDCC_SUB_VERSION_STR
387 "/" SDCC_SUB_VERSION_STR
392 #elif defined __MINGW32__
398 # if defined(_MSC_VER)
411 printOptions(const OPTION *optionsTable)
414 for (i = 0; optionsTable[i].shortOpt != 0 || optionsTable[i].longOpt != NULL; i++)
416 fprintf(stdout, " %c%c %-20s %s\n",
417 optionsTable[i].shortOpt !=0 ? '-' : ' ',
418 optionsTable[i].shortOpt !=0 ? optionsTable[i].shortOpt : ' ',
419 optionsTable[i].longOpt != NULL ? optionsTable[i].longOpt : "",
420 optionsTable[i].help != NULL ? optionsTable[i].help : ""
425 /*-----------------------------------------------------------------*/
426 /* printUsage - prints command line syntax */
427 /*-----------------------------------------------------------------*/
434 "Usage : sdcc [options] filename\n"
438 printOptions(optionsTable);
440 for (i = 0; i < NUM_PORTS; i++)
442 if (_ports[i]->poptions != NULL)
444 fprintf (stdout, "\nSpecial options for the %s port:\n", _ports[i]->target);
445 printOptions (_ports[i]->poptions);
452 /*-----------------------------------------------------------------*/
453 /* parseWithComma - separates string with comma */
454 /*-----------------------------------------------------------------*/
456 parseWithComma (char **dest, char *src)
460 strtok (src, "\r\n \t");
461 /* skip the initial white spaces */
462 while (isspace (*src))
479 /*-----------------------------------------------------------------*/
480 /* setDefaultOptions - sets the default options */
481 /*-----------------------------------------------------------------*/
487 for (i = 0; i < 128; i++)
488 preArgv[i] = asmOptions[i] =
489 linkOptions[i] = relFiles[i] = libFiles[i] =
492 /* first the options part */
493 options.stack_loc = 0; /* stack pointer initialised to 0 */
494 options.xstack_loc = 0; /* xternal stack starts at 0 */
495 options.code_loc = 0; /* code starts at 0 */
496 options.data_loc = 0; /* JCF: By default let the linker locate data */
497 options.xdata_loc = 0;
498 options.idata_loc = 0x80;
500 options.model = port->general.default_model;
501 options.nostdlib = 0;
502 options.nostdinc = 0;
504 options.shortis8bits = 0;
506 options.stack10bit=0;
508 /* now for the optimizations */
509 /* turn on the everything */
510 optimize.global_cse = 1;
515 optimize.loopInvariant = 1;
516 optimize.loopInduction = 1;
518 /* now for the ports */
519 port->setDefaultOptions ();
522 /*-----------------------------------------------------------------*/
523 /* processFile - determines the type of file from the extension */
524 /*-----------------------------------------------------------------*/
526 processFile (char *s)
530 /* get the file extension */
531 fext = s + strlen (s);
532 while ((fext != s) && *fext != '.')
535 /* now if no '.' then we don't know what the file type is
536 so give a warning and return */
539 werror (W_UNKNOWN_FEXT, s);
543 /* otherwise depending on the file type */
544 if (strcmp (fext, ".c") == 0 || strcmp (fext, ".C") == 0)
546 /* source file name : not if we already have a
550 werror (W_TOO_MANY_SRC, s);
554 /* the only source file */
556 if (!(srcFile = fopen (fullSrcFileName, "r")))
558 werror (E_FILE_OPEN_ERR, s);
562 /* copy the file name into the buffer */
563 strncpyz (buffer, s, PATH_MAX);
565 /* get rid of the "."-extension */
567 /* is there a dot at all? */
568 if (strrchr (buffer, '.') &&
569 /* is the dot in the filename, not in the path? */
570 (strrchr (buffer, DIR_SEPARATOR_CHAR) < strrchr (buffer, '.')))
572 *strrchr (buffer, '.') = '\0';
575 /* get rid of any path information
576 for the module name; */
577 fext = buffer + strlen (buffer);
579 /* do this by going backwards till we
580 get '\' or ':' or start of buffer */
581 while (fext != buffer &&
582 *(fext - 1) != DIR_SEPARATOR_CHAR &&
588 /* do this by going backwards till we
589 get '/' or start of buffer */
590 while (fext != buffer &&
591 *(fext - 1) != DIR_SEPARATOR_CHAR)
596 moduleName = Safe_strdup ( fext );
600 /* if the extention is type .rel or .r or .REL or .R
601 addtional object file will be passed to the linker */
602 if (strcmp (fext, ".r") == 0 || strcmp (fext, ".rel") == 0 ||
603 strcmp (fext, ".R") == 0 || strcmp (fext, ".REL") == 0 ||
604 strcmp (fext, port->linker.rel_ext) == 0)
606 relFiles[nrelFiles++] = s;
610 /* if .lib or .LIB */
611 if (strcmp (fext, ".lib") == 0 || strcmp (fext, ".LIB") == 0)
613 libFiles[nlibFiles++] = s;
617 werror (W_UNKNOWN_FEXT, s);
622 _setModel (int model, const char *sz)
624 if (port->general.supported_models & model)
625 options.model = model;
627 werror (W_UNSUPPORTED_MODEL, sz, port->target);
630 /** Gets the string argument to this option. If the option is '--opt'
631 then for input of '--optxyz' or '--opt xyz' returns xyz.
634 getStringArg(const char *szStart, char **argv, int *pi, int argc)
636 if (argv[*pi][strlen(szStart)])
638 return &argv[*pi][strlen(szStart)];
645 werror (E_ARGUMENT_MISSING, szStart);
646 /* Die here rather than checking for errors later. */
656 /** Gets the integer argument to this option using the same rules as
660 getIntArg(const char *szStart, char **argv, int *pi, int argc)
662 return (int)floatFromVal(constVal(getStringArg(szStart, argv, pi, argc)));
666 verifyShortOption(const char *opt)
668 if (strlen(opt) != 2)
670 werror (W_EXCESS_SHORT_OPTIONS, opt);
675 tryHandleUnsupportedOpt(char **argv, int *pi)
677 if (argv[*pi][0] == '-')
679 const char *longOpt = "";
683 if (argv[*pi][1] == '-')
690 shortOpt = argv[*pi][1];
692 for (i = 0; i < LENGTH(unsupportedOptTable); i++)
694 if (unsupportedOptTable[i].shortOpt == shortOpt ||
695 (longOpt && unsupportedOptTable[i].longOpt && !strcmp(unsupportedOptTable[i].longOpt, longOpt))) {
696 // Found an unsupported opt.
698 sprintf(buffer, "%s%c%c", longOpt ? longOpt : "", shortOpt ? '-' : ' ', shortOpt ? shortOpt : ' ');
699 werror (W_UNSUPP_OPTION, buffer, unsupportedOptTable[i].message);
703 // Didn't find in the table
708 // Not an option, so can't be unsupported :)
714 scanOptionsTable(const OPTION *optionsTable, char shortOpt, const char *longOpt, char **argv, int *pi)
717 for (i = 0; optionsTable[i].shortOpt != 0 || optionsTable[i].longOpt != NULL; i++)
719 if (optionsTable[i].shortOpt == shortOpt ||
720 (longOpt && optionsTable[i].longOpt &&
721 strcmp(optionsTable[i].longOpt, longOpt) == 0))
724 // If it is a flag then we can handle it here
725 if (optionsTable[i].pparameter != NULL)
727 if (optionsTable[i].shortOpt == shortOpt)
729 verifyShortOption(argv[*pi]);
732 (*optionsTable[i].pparameter)++;
736 // Not a flag. Handled manually later.
741 // Didn't find in the table
746 tryHandleSimpleOpt(char **argv, int *pi)
748 if (argv[*pi][0] == '-')
750 const char *longOpt = "";
753 if (argv[*pi][1] == '-')
760 shortOpt = argv[*pi][1];
763 if (scanOptionsTable(optionsTable, shortOpt, longOpt, argv, pi))
767 else if (port && port->poptions &&
768 scanOptionsTable(port->poptions, shortOpt, longOpt, argv, pi))
779 // Not an option, so can't be handled.
784 /*-----------------------------------------------------------------*/
785 /* parseCmdLine - parses the command line and sets the options */
786 /*-----------------------------------------------------------------*/
788 parseCmdLine (int argc, char **argv)
792 /* go thru all whole command line */
793 for (i = 1; i < argc; i++)
798 if (tryHandleUnsupportedOpt(argv, &i) == TRUE)
803 if (tryHandleSimpleOpt(argv, &i) == TRUE)
809 if (argv[i][0] == '-' && argv[i][1] == '-')
811 if (strcmp (argv[i], OPTION_HELP) == 0)
817 if (strcmp (argv[i], OPTION_STACK_8BIT) == 0)
819 options.stack10bit = 0;
823 if (strcmp (argv[i], OPTION_OUT_FMT_IHX) == 0)
829 if (strcmp (argv[i], OPTION_LARGE_MODEL) == 0)
831 _setModel (MODEL_LARGE, argv[i]);
835 if (strcmp (argv[i], OPTION_MEDIUM_MODEL) == 0)
837 _setModel (MODEL_MEDIUM, argv[i]);
841 if (strcmp (argv[i], OPTION_SMALL_MODEL) == 0)
843 _setModel (MODEL_SMALL, argv[i]);
847 if (strcmp (argv[i], OPTION_FLAT24_MODEL) == 0)
849 _setModel (MODEL_FLAT24, argv[i]);
853 if (strcmp (argv[i], OPTION_DUMP_ALL) == 0)
855 options.dump_rassgn =
861 options.dump_raw = 1;
865 if (strcmp (argv[i], OPTION_PEEP_FILE) == 0)
867 options.peep_file = getStringArg(OPTION_PEEP_FILE, argv, &i, argc);
871 if (strcmp (argv[i], OPTION_LIB_PATH) == 0)
873 libPaths[nlibPaths++] = getStringArg(OPTION_LIB_PATH, argv, &i, argc);
877 if (strcmp (argv[i], OPTION_VERSION) == 0)
884 if (strcmp (argv[i], OPTION_CALLEE_SAVES) == 0)
886 parseWithComma (options.calleeSaves, getStringArg(OPTION_CALLEE_SAVES, argv, &i, argc));
890 if (strcmp (argv[i], OPTION_XSTACK_LOC) == 0)
892 options.xstack_loc = getIntArg(OPTION_XSTACK_LOC, argv, &i, argc);
896 if (strcmp (argv[i], OPTION_STACK_LOC) == 0)
898 options.stack_loc = getIntArg(OPTION_STACK_LOC, argv, &i, argc);
902 if (strcmp (argv[i], OPTION_XRAM_LOC) == 0)
904 options.xdata_loc = getIntArg(OPTION_XRAM_LOC, argv, &i, argc);
908 if (strcmp (argv[i], OPTION_IRAM_SIZE) == 0)
910 options.iram_size = getIntArg(OPTION_IRAM_SIZE, argv, &i, argc);
914 if (strcmp (argv[i], OPTION_XRAM_SIZE) == 0)
916 options.xram_size = getIntArg(OPTION_IRAM_SIZE, argv, &i, argc);
917 options.xram_size_set = TRUE;
921 if (strcmp (argv[i], OPTION_CODE_SIZE) == 0)
923 options.code_size = getIntArg(OPTION_IRAM_SIZE, argv, &i, argc);
927 if (strcmp (argv[i], OPTION_DATA_LOC) == 0)
929 options.data_loc = getIntArg(OPTION_DATA_LOC, argv, &i, argc);
933 if (strcmp (argv[i], OPTION_IDATA_LOC) == 0)
935 options.idata_loc = getIntArg(OPTION_IDATA_LOC, argv, &i, argc);
939 if (strcmp (argv[i], OPTION_CODE_LOC) == 0)
941 options.code_loc = getIntArg(OPTION_CODE_LOC, argv, &i, argc);
945 if (strcmp (argv[i], OPTION_NO_GCSE) == 0)
947 optimize.global_cse = 0;
951 if (strcmp (argv[i], OPTION_NO_LOOP_INV) == 0)
953 optimize.loopInvariant = 0;
957 if (strcmp (argv[i], OPTION_NO_LOOP_IND) == 0)
959 optimize.loopInduction = 0;
963 if (strcmp (argv[i], OPTION_LESS_PEDANTIC) == 0)
965 options.lessPedantic = 1;
966 setErrorLogLevel(ERROR_LEVEL_WARNING);
970 if (strcmp (&argv[i][1], OPTION_SHORT_IS_8BITS) == 0)
972 options.shortis8bits=1;
976 if (strcmp (argv[i], OPTION_TINI_LIBID) == 0)
978 options.tini_libid = getIntArg(OPTION_TINI_LIBID, argv, &i, argc);
982 if (!port->parseOption (&argc, argv, &i))
984 werror (W_UNKNOWN_OPTION, argv[i]);
992 /* if preceded by '-' then option */
998 verifyShortOption(argv[i]);
1005 /* Used to select the port. But this has already been done. */
1009 /* Used to select the processor in port. But this has
1010 * already been done. */
1014 verifyShortOption(argv[i]);
1016 options.cc_only = 1;
1020 libPaths[nlibPaths++] = getStringArg("-L", argv, &i, argc);
1024 libFiles[nlibFiles++] = getStringArg("-l", argv, &i, argc);
1031 /* copy the file name into the buffer */
1032 strncpyz(buffer, getStringArg("-o", argv, &i, argc), PATH_MAX);
1033 /* point to last character */
1034 p = buffer + strlen (buffer) - 1;
1035 if (*p == DIR_SEPARATOR_CHAR)
1037 /* only output path specified */
1038 dstPath = Safe_strdup (buffer);
1039 fullDstFileName = NULL;
1043 fullDstFileName = Safe_strdup (buffer);
1044 fullDstFileNameLen = strlen(fullDstFileName) + 1;
1046 /* get rid of the "."-extension */
1048 /* is there a dot at all? */
1049 if (strrchr (buffer, '.') &&
1050 /* is the dot in the filename, not in the path? */
1051 (strrchr (buffer, DIR_SEPARATOR_CHAR) < strrchr (buffer, '.')))
1052 *strrchr (buffer, '.') = '\0';
1054 dstFileName = Safe_strdup (buffer);
1056 /* strip module name to get path */
1057 p = strrchr (buffer, DIR_SEPARATOR_CHAR);
1060 /* path with trailing / */
1062 dstPath = Safe_strdup (buffer);
1069 /* pre-processer options */
1070 if (argv[i][2] == 'p')
1072 parseWithComma ((char **)preArgv, getStringArg("-Wp", argv, &i, argc));
1074 /* linker options */
1075 else if (argv[i][2] == 'l')
1077 parseWithComma(linkOptions, getStringArg("-Wl", argv, &i, argc));
1079 /* assembler options */
1080 else if (argv[i][2] == 'a')
1082 parseWithComma ((char **) asmOptions, getStringArg("-Wa", argv, &i, argc));
1086 werror (W_UNKNOWN_OPTION, argv[i]);
1091 verifyShortOption(argv[i]);
1093 printVersionInfo ();
1097 /* preprocessor options */
1101 addToList (preArgv, "-M");
1106 addToList (preArgv, "-C");
1115 char sOpt = argv[i][1];
1118 if (argv[i][2] == ' ' || argv[i][2] == '\0')
1124 werror(E_ARGUMENT_MISSING, argv[i-1]);
1138 sprintf (buffer, "-%c%s", sOpt, rest);
1139 addToList (preArgv, buffer);
1144 if (!port->parseOption (&argc, argv, &i))
1145 werror (W_UNKNOWN_OPTION, argv[i]);
1150 if (!port->parseOption (&argc, argv, &i))
1152 /* no option must be a filename */
1155 werror (W_NO_FILE_ARG_IN_C1, argv[i]);
1159 processFile (argv[i]);
1164 /* some sanity checks in c1 mode */
1169 if (fullSrcFileName)
1172 werror (W_NO_FILE_ARG_IN_C1, fullSrcFileName);
1174 fullSrcFileName = NULL;
1175 for (i = 0; i < nrelFiles; ++i)
1177 werror (W_NO_FILE_ARG_IN_C1, relFiles[i]);
1179 for (i = 0; i < nlibFiles; ++i)
1181 werror (W_NO_FILE_ARG_IN_C1, libFiles[i]);
1183 nrelFiles = nlibFiles = 0;
1184 if (options.cc_only || noAssemble || preProcOnly)
1186 werror (W_ILLEGAL_OPT_COMBINATION);
1188 options.cc_only = noAssemble = preProcOnly = 0;
1191 werror (E_NEED_OPT_O_IN_C1);
1195 /* if no dstFileName given with -o, we've to find one: */
1198 /* use the modulename from the C-source */
1199 if (fullSrcFileName)
1201 size_t bufSize = strlen (dstPath) + strlen (moduleName) + 1;
1203 dstFileName = Safe_alloc (bufSize);
1204 strncpyz (dstFileName, dstPath, bufSize);
1205 strncatz (dstFileName, moduleName, bufSize);
1207 /* use the modulename from the first object file */
1208 else if (nrelFiles >= 1)
1213 strncpyz (buffer, relFiles[0], PATH_MAX);
1214 /* remove extension (it must be .rel) */
1215 *strrchr (buffer, '.') = '\0';
1217 objectName = strrchr (buffer, DIR_SEPARATOR_CHAR);
1224 objectName = buffer;
1226 bufSize = strlen (dstPath) + strlen (objectName) + 1;
1227 dstFileName = Safe_alloc (bufSize);
1228 strncpyz (dstFileName, dstPath, bufSize);
1229 strncatz (dstFileName, objectName, bufSize);
1231 /* else no module given: help text is displayed */
1234 /* set up external stack location if not explicitly specified */
1235 if (!options.xstack_loc)
1236 options.xstack_loc = options.xdata_loc;
1238 /* if debug option is set the open the cdbFile */
1239 if (options.debug && fullSrcFileName)
1241 sprintf (scratchFileName, "%s.adb", dstFileName); //JCF: Nov 30, 2002
1242 if ((cdbFile = fopen (scratchFileName, "w")) == NULL)
1243 werror (E_FILE_OPEN_ERR, scratchFileName);
1246 /* add a module record */
1247 fprintf (cdbFile, "M:%s\n", moduleName);
1253 /*-----------------------------------------------------------------*/
1254 /* linkEdit : - calls the linkage editor with options */
1255 /*-----------------------------------------------------------------*/
1257 linkEdit (char **envp)
1263 /* first we need to create the <filename>.lnk file */
1264 sprintf (scratchFileName, "%s.lnk", dstFileName);
1265 if (!(lnkfile = fopen (scratchFileName, "w")))
1267 werror (E_FILE_OPEN_ERR, scratchFileName);
1271 /* now write the options. JCF: added option 'y' */
1272 fprintf (lnkfile, "-myux%c\n", (options.out_fmt ? 's' : 'i'));
1274 /* if iram size specified */
1275 if (options.iram_size)
1276 fprintf (lnkfile, "-a 0x%04x\n", options.iram_size);
1278 /* if xram size specified */
1279 if (options.xram_size_set)
1280 fprintf (lnkfile, "-v 0x%04x\n", options.xram_size);
1282 /* if code size specified */
1283 if (options.code_size)
1284 fprintf (lnkfile, "-w 0x%04x\n", options.code_size);
1287 fprintf (lnkfile, "-z\n");
1289 #define WRITE_SEG_LOC(N, L) \
1290 segName = Safe_strdup(N); \
1291 c = strtok(segName, " \t"); \
1292 fprintf (lnkfile,"-b %s = 0x%04x\n", c, L); \
1293 if (segName) { Safe_free(segName); }
1295 /* code segment start */
1296 WRITE_SEG_LOC (CODE_NAME, options.code_loc);
1298 /* data segment start */
1299 if(options.data_loc){ /*JCF: If zero, the linker chooses the best place for data*/
1300 WRITE_SEG_LOC (DATA_NAME, options.data_loc);
1304 WRITE_SEG_LOC (XDATA_NAME, options.xdata_loc);
1308 WRITE_SEG_LOC (IDATA_NAME, options.idata_loc);
1311 /* bit segment start */
1312 WRITE_SEG_LOC (BIT_NAME, 0);
1314 /* JCF: stack start */
1315 if ( (options.stack_loc) && (options.stack_loc<0x100) ) {
1316 WRITE_SEG_LOC ("SSEG", options.stack_loc);
1319 /* add the extra linker options */
1320 for (i = 0; linkOptions[i]; i++)
1321 fprintf (lnkfile, "%s\n", linkOptions[i]);
1323 /* other library paths if specified */
1324 for (i = 0; i < nlibPaths; i++)
1325 fprintf (lnkfile, "-k %s\n", libPaths[i]);
1327 /* standard library path */
1328 if (!options.nostdlib)
1330 switch (options.model)
1346 werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
1350 mfprintf (lnkfile, getRuntimeVariables(), "-k {libdir}{sep}%s\n", c);
1352 /* standard library files */
1353 #if !OPT_DISABLE_DS390
1354 if (options.model == MODEL_FLAT24)
1356 fprintf (lnkfile, "-l %s\n", STD_DS390_LIB);
1360 #if !OPT_DISABLE_XA51
1362 if (options.model == MODEL_PAGE0)
1364 fprintf (lnkfile, "-l %s\n", STD_XA51_LIB);
1368 fprintf (lnkfile, "-l %s\n", STD_LIB);
1369 fprintf (lnkfile, "-l %s\n", STD_INT_LIB);
1370 fprintf (lnkfile, "-l %s\n", STD_LONG_LIB);
1371 fprintf (lnkfile, "-l %s\n", STD_FP_LIB);
1374 /* additional libraries if any */
1375 for (i = 0; i < nlibFiles; i++)
1376 fprintf (lnkfile, "-l %s\n", libFiles[i]);
1378 /* put in the object files */
1379 if (fullSrcFileName)
1380 fprintf (lnkfile, "%s ", dstFileName);
1382 for (i = 0; i < nrelFiles; i++)
1383 fprintf (lnkfile, "%s\n", relFiles[i]);
1385 fprintf (lnkfile, "\n-e\n");
1388 if (options.verbose)
1389 printf ("sdcc: Calling linker...\n");
1391 /* build linker output filename */
1393 /* -o option overrides default name? */
1394 if (fullDstFileName)
1396 strncpyz (scratchFileName, fullDstFileName, PATH_MAX);
1400 /* the linked file gets the name of the first modul */
1401 if (fullSrcFileName)
1403 strncpyz (scratchFileName, dstFileName, PATH_MAX);
1407 strncpyz (scratchFileName, relFiles[0], PATH_MAX);
1408 /* strip ".rel" extension */
1409 *strrchr (scratchFileName, '.') = '\0';
1411 strncatz (scratchFileName, options.out_fmt ? ".S19" : ".ihx", PATH_MAX);
1414 if (port->linker.cmd)
1416 char buffer2[PATH_MAX];
1417 buildCmdLine (buffer2, port->linker.cmd, dstFileName, scratchFileName, NULL, NULL);
1418 buildCmdLine2 (buffer, buffer2, PATH_MAX);
1422 buildCmdLine2 (buffer, port->linker.mcmd, PATH_MAX);
1425 system_ret = my_system (buffer);
1426 /* TODO: most linker don't have a -o parameter */
1427 /* -o option overrides default name? */
1428 if (fullDstFileName)
1431 /* the linked file gets the name of the first modul */
1432 if (fullSrcFileName)
1434 strncpyz (scratchFileName, dstFileName, PATH_MAX);
1435 p = strlen (scratchFileName) + scratchFileName;
1439 strncpyz (scratchFileName, relFiles[0], PATH_MAX);
1440 /* strip "rel" extension */
1441 p = strrchr (scratchFileName, '.');
1449 strncatz (scratchFileName, options.out_fmt ? "S19" : "ihx", PATH_MAX);
1450 rename (scratchFileName, fullDstFileName);
1452 q = strrchr (fullDstFileName, '.');
1455 /* point after the '.' of the extension */
1460 /* no extension: append new extensions */
1461 /* Don't we want to append a period here ? */
1462 q = strlen (fullDstFileName) + fullDstFileName;
1466 strncatz (scratchFileName, "map", PATH_MAX);
1468 strncatz(fullDstFileName, "map", PATH_MAX);
1469 rename (scratchFileName, fullDstFileName);
1471 strncatz (scratchFileName, "mem", PATH_MAX);
1473 strncatz(fullDstFileName, "mem", PATH_MAX);
1474 rename (scratchFileName, fullDstFileName);
1482 /*-----------------------------------------------------------------*/
1483 /* assemble - spawns the assembler with arguments */
1484 /*-----------------------------------------------------------------*/
1486 assemble (char **envp)
1488 /* build assembler output filename */
1490 /* -o option overrides default name? */
1491 if (options.cc_only && fullDstFileName) {
1492 strncpyz (scratchFileName, fullDstFileName, PATH_MAX);
1494 /* the assembled file gets the name of the first modul */
1495 strncpyz (scratchFileName, dstFileName, PATH_MAX);
1496 strncatz (scratchFileName, port->linker.rel_ext, PATH_MAX);
1499 if (port->assembler.do_assemble) {
1500 port->assembler.do_assemble(asmOptions);
1502 } else if (port->assembler.cmd) {
1503 buildCmdLine (buffer, port->assembler.cmd, dstFileName, scratchFileName,
1504 options.debug ? port->assembler.debug_opts : port->assembler.plain_opts,
1507 buildCmdLine2 (buffer, port->assembler.mcmd, PATH_MAX);
1510 if (my_system (buffer)) {
1511 /* either system() or the assembler itself has reported an error
1512 perror ("Cannot exec assembler");
1516 /* TODO: most assembler don't have a -o parameter */
1517 /* -o option overrides default name? */
1518 if (options.cc_only && fullDstFileName) {
1519 strncpyz (scratchFileName, dstFileName, PATH_MAX);
1520 strncatz (scratchFileName, port->linker.rel_ext, PATH_MAX);
1521 rename (scratchFileName, fullDstFileName);
1525 /*-----------------------------------------------------------------*/
1526 /* preProcess - spawns the preprocessor with arguments */
1527 /*-----------------------------------------------------------------*/
1529 preProcess (char **envp)
1537 /* if using external stack define the macro */
1538 if (options.useXstack)
1539 addToList (preArgv, "-DSDCC_USE_XSTACK");
1541 /* set the macro for stack autos */
1542 if (options.stackAuto)
1543 addToList (preArgv, "-DSDCC_STACK_AUTO");
1545 /* set the macro for stack autos */
1546 if (options.stack10bit)
1547 addToList (preArgv, "-DSDCC_STACK_TENBIT");
1549 /* set the macro for no overlay */
1550 if (options.noOverlay)
1551 addToList (preArgv, "-DSDCC_NOOVERLAY");
1553 /* set the macro for large model */
1554 switch (options.model)
1557 addToList (preArgv, "-DSDCC_MODEL_LARGE");
1560 addToList (preArgv, "-DSDCC_MODEL_SMALL");
1563 addToList (preArgv, "-DSDCC_MODEL_COMPACT");
1566 addToList (preArgv, "-DSDCC_MODEL_MEDIUM");
1569 addToList (preArgv, "-DSDCC_MODEL_FLAT24");
1572 addToList (preArgv, "-DSDCC_MODEL_PAGE0");
1575 werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
1579 /* add port (processor information to processor */
1580 addToList (preArgv, "-DSDCC_{port}");
1581 addToList (preArgv, "-D__{port}");
1583 /* standard include path */
1584 if (!options.nostdinc) {
1585 addToList (preArgv, "-I{includedir}");
1588 setMainValue ("cppextraopts", join(preArgv));
1592 if (fullDstFileName)
1594 preOutName = Safe_strdup (fullDstFileName);
1598 preOutName = Safe_strdup (tempfilename ());
1600 /* Have to set cppoutfilename to something, even if just pre-processing. */
1601 setMainValue ("cppoutfilename", preOutName ? preOutName : "");
1602 addSetHead (&tmpfileNameSet, preOutName);
1604 if (options.verbose)
1605 printf ("sdcc: Calling preprocessor...\n");
1607 buildCmdLine2 (buffer, _preCmd, PATH_MAX);
1609 if (my_system (buffer))
1617 yyin = fopen (preOutName, "r");
1620 perror ("Preproc file not found\n");
1623 addSetHead (&tmpfileSet, yyin);
1630 _setPaths (const char *pprefix)
1633 Given the prefix and how the directories were layed out at
1634 configure time, see if the library and include directories are
1635 where expected. If so, set.
1637 getPathDifference (buffer, PREFIX, SDCC_INCLUDE_DIR);
1638 strncpyz (scratchFileName, pprefix, PATH_MAX);
1639 strncatz (scratchFileName, buffer, PATH_MAX);
1641 if (pathExists (scratchFileName))
1643 setMainValue ("includedir", scratchFileName);
1650 getPathDifference (buffer, PREFIX, SDCC_LIB_DIR);
1651 strncpyz (scratchFileName, pprefix, PATH_MAX);
1652 strncatz (scratchFileName, buffer, PATH_MAX);
1654 if (pathExists (scratchFileName))
1656 setMainValue ("libdir", scratchFileName);
1667 _discoverPaths (const char *argv0)
1670 1. Try the SDCCDIR environment variable.
1671 2. If (1) fails, and if the argv[0] includes a path, attempt to find the include
1672 and library paths with respect to that. Note that under win32
1673 argv[0] is always the full path to the program.
1674 3. If (1) and (2) fail, fall back to the compile time defaults.
1676 Detecting assumes the same layout as when configured. If the
1677 directories have been further moved about then discovery will
1681 /* Some input cases:
1682 "c:\fish\sdcc\bin\sdcc"
1684 "/home/fish/bin/sdcc"
1686 Note that ./sdcc is explicitly not supported as there isn't
1689 /* bindir is handled differently to the lib and include directories.
1690 It's rather unfortunate, but required due to the different
1691 install and development layouts. Logic is different as well.
1694 if (strchr (argv0, DIR_SEPARATOR_CHAR))
1696 strncpyz (scratchFileName, argv0, PATH_MAX);
1697 *strrchr (scratchFileName, DIR_SEPARATOR_CHAR) = '\0';
1698 setMainValue ("bindir", scratchFileName);
1699 ExePathList[0] = Safe_strdup (scratchFileName);
1701 else if (getenv (SDCCDIR_NAME) != NULL)
1703 getPathDifference (buffer, PREFIX, BINDIR);
1704 strncpyz (scratchFileName, getenv (SDCCDIR_NAME), PATH_MAX);
1705 strncatz (scratchFileName, buffer, PATH_MAX);
1706 setMainValue ("bindir", scratchFileName);
1707 ExePathList[0] = Safe_strdup (scratchFileName);
1711 setMainValue ("bindir", BINDIR);
1712 ExePathList[0] = BINDIR;
1718 if (getenv (SDCCDIR_NAME) != NULL)
1720 if (_setPaths (getenv (SDCCDIR_NAME)))
1722 /* Successfully set. */
1727 /* Include and lib weren't where expected. */
1731 if (strchr (argv0, DIR_SEPARATOR_CHAR))
1733 char *pbase = getPrefixFromBinPath (argv0);
1737 /* A bad path. Skip. */
1741 if (_setPaths (pbase))
1743 /* Successfully set. */
1748 /* Include and lib weren't where expected. */
1753 setMainValue ("includedir", SDCC_INCLUDE_DIR);
1754 setMainValue ("libdir", SDCC_LIB_DIR);
1761 populateMainValues (_baseValues);
1762 setMainValue ("port", port->target);
1763 setMainValue ("objext", port->linker.rel_ext);
1764 setMainValue ("asmext", port->assembler.file_ext);
1766 setMainValue ("dstfilename", dstFileName);
1767 setMainValue ("fullsrcfilename", fullSrcFileName ? fullSrcFileName : "fullsrcfilename");
1769 if (options.cc_only && fullDstFileName)
1770 /* compile + assemble and -o given: -o specifies name of object file */
1772 setMainValue ("objdstfilename", fullDstFileName);
1776 setMainValue ("objdstfilename", "{stdobjdstfilename}");
1778 if (fullDstFileName)
1779 /* if we're linking, -o gives the final file name */
1781 setMainValue ("linkdstfilename", fullDstFileName);
1785 setMainValue ("linkdstfilename", "{stdlinkdstfilename}");
1791 sig_handler (int signal)
1798 sig_string = "SIGABRT";
1801 sig_string = "SIGTERM";
1804 sig_string = "SIGINT";
1807 sig_string = "SIGSEGV";
1810 sig_string = "Unknown?";
1813 fprintf (stderr, "Caught signal %d: %s\n", signal, sig_string);
1819 * initialises and calls the parser
1823 main (int argc, char **argv, char **envp)
1825 /* turn all optimizations off by default */
1826 memset (&optimize, 0, sizeof (struct optimize));
1828 /*printVersionInfo (); */
1831 fprintf (stderr, "Build error: no ports are enabled.\n");
1835 /* install atexit handler */
1836 atexit(rm_tmpfiles);
1838 /* install signal handler;
1839 it's only purpuse is to call exit() to remove temp files */
1840 if (!getenv("SDCC_LEAVE_SIGNALS"))
1842 signal (SIGABRT, sig_handler);
1843 signal (SIGTERM, sig_handler);
1844 signal (SIGINT , sig_handler);
1845 signal (SIGSEGV, sig_handler);
1848 /* Before parsing the command line options, do a
1849 * search for the port and processor and initialize
1850 * them if they're found. (We can't gurantee that these
1851 * will be the first options specified).
1854 _findPort (argc, argv);
1857 if (strcmp(port->target, "mcs51") == 0) {
1858 printf("DS390 jammed in A\n");
1864 _findProcessor (argc, argv);
1866 /* Initalise the port. */
1870 // Create a default exe search path from the path to the sdcc command
1873 setDefaultOptions ();
1876 options.model = MODEL_SMALL;
1877 options.stack10bit=0;
1880 parseCmdLine (argc, argv);
1882 /* if no input then printUsage & exit */
1883 if (!options.c1mode && !fullSrcFileName && !nrelFiles)
1890 _discoverPaths (argv[0]);
1892 /* initMem() is expensive, but
1893 initMem() must called before port->finaliseOptions ().
1894 And the z80 port needs port->finaliseOptions(),
1895 even if we're only linking. */
1897 port->finaliseOptions ();
1899 if (fullSrcFileName || options.c1mode)
1909 if (options.verbose)
1910 printf ("sdcc: Generating code...\n");
1917 if (TARGET_IS_PIC) {
1918 /* TSD PIC port hack - if the PIC port option is enabled
1919 and SDCC is used to generate PIC code, then we will
1920 generate .asm files in gpasm's format instead of SDCC's
1923 #if !OPT_DISABLE_PIC
1931 if (!options.c1mode && !noAssemble)
1933 if (options.verbose)
1934 printf ("sdcc: Calling assembler...\n");
1943 if (!options.cc_only &&
1947 (fullSrcFileName || nrelFiles))
1949 if (port->linker.do_link)
1950 port->linker.do_link ();