#include "SDCCerr.h"
#include "BuildCmd.h"
#include "MySystem.h"
+#include "SDCCmacro.h"
+#include "SDCCutil.h"
#if NATIVE_WIN32
#include <process.h>
#include "spawn.h"
#endif
-// This is a bit messy because we define link ourself
#if !defined(__BORLANDC__) && !defined(_MSC_VER)
-
+#include <sys/stat.h>
#include <unistd.h>
-
-#else
-// No unistd.h in Borland C++
-/*
-extern int access (const char *, int);
-#define X_OK 1
-*/
-
#endif
+/** Name of the environment variable checked for other instalations. */
+#define SDCCDIR_NAME "SDCCDIR"
+
//REMOVE ME!!!
extern int yyparse ();
struct optimize optimize;
struct options options;
char *VersionString = SDCC_VERSION_STR /*"Version 2.1.8a" */ ;
-short preProcOnly = 0;
-short noAssemble = 0;
+int preProcOnly = 0;
+int noAssemble = 0;
char *linkOptions[128];
const char *asmOptions[128];
char *libFiles[128];
bool verboseExec = FALSE;
char *preOutName;
+/* uncomment JAMIN_DS390 to always override and use ds390 port
+ for mcs51 work. This is temporary, for compatibility testing. */
+/* #define JAMIN_DS390 */
+#ifdef JAMIN_DS390
+int ds390_jammed = 0;
+#endif
+
+// Globally accessible scratch buffer for file names.
+char scratchFileName[FILENAME_MAX];
+char buffer[FILENAME_MAX];
+
// In MSC VC6 default search path for exe's to path for this
char DefaultExePath[128];
-/* Far functions, far data */
-#define OPTION_LARGE_MODEL "-model-large"
-/* Far functions, near data */
-#define OPTION_MEDIUM_MODEL "-model-medium"
-#define OPTION_SMALL_MODEL "-model-small"
-#define OPTION_FLAT24_MODEL "-model-flat24"
-#define OPTION_STACK_AUTO "-stack-auto"
-#define OPTION_STACK_8BIT "-stack-8bit"
-#define OPTION_STACK_10BIT "-stack-10bit"
-#define OPTION_XSTACK "-xstack"
-#define OPTION_GENERIC "-generic"
-#define OPTION_NO_GCSE "-nogcse"
-#define OPTION_NO_LOOP_INV "-noinvariant"
-#define OPTION_NO_LOOP_IND "-noinduction"
-#define OPTION_NO_JTBOUND "-nojtbound"
-#define OPTION_NO_LOOPREV "-noloopreverse"
-#define OPTION_XREGS "-regextend"
-#define OPTION_COMP_ONLY "-compile-only"
-#define OPTION_DUMP_RAW "-dumpraw"
-#define OPTION_DUMP_GCSE "-dumpgcse"
-#define OPTION_DUMP_LOOP "-dumploop"
-#define OPTION_DUMP_KILL "-dumpdeadcode"
-#define OPTION_DUMP_RANGE "-dumpliverange"
-#define OPTION_DUMP_PACK "-dumpregpack"
-#define OPTION_DUMP_RASSGN "-dumpregassign"
-#define OPTION_DUMP_ALL "-dumpall"
-#define OPTION_XRAM_LOC "-xram-loc"
-#define OPTION_IRAM_SIZE "-iram-size"
-#define OPTION_XSTACK_LOC "-xstack-loc"
-#define OPTION_CODE_LOC "-code-loc"
-#define OPTION_STACK_LOC "-stack-loc"
-#define OPTION_DATA_LOC "-data-loc"
-#define OPTION_IDATA_LOC "-idata-loc"
-#define OPTION_PEEP_FILE "-peep-file"
-#define OPTION_LIB_PATH "-lib-path"
-#define OPTION_INTLONG_RENT "-int-long-reent"
-#define OPTION_FLOAT_RENT "-float-reent"
-#define OPTION_OUT_FMT_IHX "-out-fmt-ihx"
-#define OPTION_OUT_FMT_S19 "-out-fmt-s19"
-#define OPTION_CYCLOMATIC "-cyclomatic"
-#define OPTION_NOOVERLAY "-nooverlay"
-#define OPTION_MAINRETURN "-main-return"
-#define OPTION_NOPEEP "-no-peep"
-#define OPTION_ASMPEEP "-peep-asm"
-#define OPTION_DEBUG "-debug"
-#define OPTION_NODEBUG "-nodebug"
-#define OPTION_VERSION "-version"
-#define OPTION_STKAFTRDATA "-stack-after-data"
-#define OPTION_PREPROC_ONLY "-preprocessonly"
-#define OPTION_C1_MODE "-c1mode"
-#define OPTION_HELP "-help"
-#define OPTION_CALLEE_SAVES "-callee-saves"
-#define OPTION_NOSTDLIB "-nostdlib"
-#define OPTION_NOSTDINC "-nostdinc"
-#define OPTION_VERBOSE "-verbose"
-#define OPTION_LESS_PEDANTIC "-lesspedantic"
-
-static const char *_preCmd[] =
-{
- "sdcpp", "-Wall", "-lang-c++", "-DSDCC=1",
- "$l", "$1", "$2", NULL
+#define OPTION_HELP "-help"
+
+#define LENGTH(_a) (sizeof(_a)/sizeof(*(_a)))
+
+#define OPTION_STACK_8BIT "--stack-8bit"
+#define OPTION_OUT_FMT_IHX "--out-fmt-ihx"
+#define OPTION_LARGE_MODEL "--model-large"
+#define OPTION_MEDIUM_MODEL "--model-medium"
+#define OPTION_SMALL_MODEL "--model-small"
+#define OPTION_FLAT24_MODEL "--model-flat24"
+#define OPTION_DUMP_ALL "--dumpall"
+#define OPTION_PEEP_FILE "--peep-file"
+#define OPTION_LIB_PATH "--lib-path"
+#define OPTION_XSTACK_LOC "--xstack-loc"
+#define OPTION_CALLEE_SAVES "--callee-saves"
+#define OPTION_STACK_LOC "--stack-loc"
+#define OPTION_XRAM_LOC "--xram-loc"
+#define OPTION_IRAM_SIZE "--iram-size"
+#define OPTION_VERSION "--version"
+#define OPTION_DATA_LOC "--data-loc"
+#define OPTION_CODE_LOC "--code-loc"
+#define OPTION_IDATA_LOC "--idata-loc"
+#define OPTION_NO_LOOP_INV "--noinvariant"
+#define OPTION_NO_LOOP_IND "--noinduction"
+#define OPTION_LESS_PEDANTIC "--lesspedantic"
+#define OPTION_NO_GCSE "--nogcse"
+#define OPTION_SHORT_IS_8BITS "--short-is-8bits"
+
+/** Table of all options supported by all ports.
+ This table provides:
+ * A reference for all options.
+ * An easy way to maintain help for the options.
+ * Automatic support for setting flags on simple options.
+*/
+typedef struct {
+ /** The short option character e.g. 'h' for -h. 0 for none. */
+ char shortOpt;
+ /** Long option e.g. "--help". Includes the -- prefix. NULL for
+ none. */
+ const char *longOpt;
+ /** Pointer to an int that will be incremented every time the
+ option is encountered. May be NULL.
+ */
+ int *pparameter;
+ /** Help text to go with this option. May be NULL. */
+ const char *help;
+} OPTION;
+
+static const OPTION
+optionsTable[] = {
+ { 'm', NULL, NULL, "Set the port to use e.g. -mz80." },
+ { 'd', NULL, NULL, NULL },
+ { 'D', NULL, NULL, "Define macro as in -Dmacro" },
+ { 'I', NULL, NULL, "Add to the include (*.h) path, as in -Ipath" },
+ { 'A', NULL, NULL, NULL },
+ { 'U', NULL, NULL, NULL },
+ { 'C', NULL, NULL, "Preprocessor option" },
+ { 'M', NULL, NULL, "Preprocessor option" },
+ { 'V', NULL, &verboseExec, "Execute verbosely. Show sub commands as they are run" },
+ { 'S', NULL, &noAssemble, "Compile only; do not assemble or link" },
+ { 'W', NULL, NULL, "Pass through options to the assembler (a) or linker (l)" },
+ { 'L', NULL, NULL, "Add the next field to the library search path" },
+ { 'l', NULL, NULL, "Include the given library in the link" },
+ { 0, OPTION_LARGE_MODEL, NULL, "external data space is used" },
+ { 0, OPTION_MEDIUM_MODEL, NULL, "not supported" },
+ { 0, OPTION_SMALL_MODEL, NULL, "internal data space is used (default)" },
+ { 0, OPTION_FLAT24_MODEL, NULL, "use the flat24 model for the ds390 (default)" },
+ { 0, "--stack-auto", &options.stackAuto, "Stack automatic variables" },
+ { 0, OPTION_STACK_8BIT, NULL, "use the 8bit stack for the ds390 (not supported yet)" },
+ { 0, "--stack-10bit", &options.stack10bit, "use the 10bit stack for ds390 (default)" },
+ { 0, "--xstack", &options.useXstack, "Use external stack" },
+ { 0, "--generic", &options.genericPtr, "All unqualified ptrs converted to '_generic'" },
+ { 0, OPTION_NO_GCSE, NULL, "Disable the GCSE optimisation" },
+ { 0, OPTION_NO_LOOP_INV, NULL, "Disable optimisation of invariants" },
+ { 0, OPTION_NO_LOOP_IND, NULL, NULL },
+ { 0, "--nojtbound", &optimize.noJTabBoundary, "Don't generate boundary check for jump tables" },
+ { 0, "--noloopreverse", &optimize.noLoopReverse, "Disable the loop reverse optimisation" },
+ { 'c', "--compile-only", &options.cc_only, "Compile and assemble, but do not link" },
+ { 0, "--dumpraw", &options.dump_raw, "Dump the internal structure after the initial parse" },
+ { 0, "--dumpgcse", &options.dump_gcse, NULL },
+ { 0, "--dumploop", &options.dump_loop, NULL },
+ { 0, "--dumpdeadcode", &options.dump_kill, NULL },
+ { 0, "--dumpliverange", &options.dump_range, NULL },
+ { 0, "--dumpregpack", &options.dump_pack, NULL },
+ { 0, "--dumpregassign", &options.dump_rassgn, NULL },
+ { 0, OPTION_DUMP_ALL, NULL, "Dump the internal structure at all stages" },
+ { 0, OPTION_XRAM_LOC, NULL, "<nnnn> External Ram start location" },
+ { 0, OPTION_IRAM_SIZE, NULL, "<nnnn> Internal Ram size" },
+ { 0, OPTION_XSTACK_LOC, NULL, "<nnnn> External Ram start location" },
+ { 0, OPTION_CODE_LOC, NULL, "<nnnn> Code Segment Location" },
+ { 0, OPTION_STACK_LOC, NULL, "<nnnn> Stack pointer initial value" },
+ { 0, OPTION_DATA_LOC, NULL, "<nnnn> Direct data start location" },
+ { 0, OPTION_IDATA_LOC, NULL, NULL },
+ { 0, OPTION_PEEP_FILE, NULL, "<file> use this extra peep-hole file" },
+ { 0, OPTION_LIB_PATH, NULL, "<path> use this path to search for libraries" },
+ { 0, "--int-long-reent", &options.intlong_rent, "Use reenterant calls on the int and long support functions" },
+ { 0, "--float-reent", &options.float_rent, "Use reenterant calls on the floar support functions" },
+ { 0, OPTION_OUT_FMT_IHX, NULL, NULL },
+ { 0, "--out-fmt-s19", &options.out_fmt, NULL },
+ { 0, "--cyclomatic", &options.cyclomatic, NULL },
+ { 0, "--nooverlay", &options.noOverlay, NULL },
+ { 0, "--main-return", &options.mainreturn, "Issue a return after main()" },
+ { 0, "--no-peep", &options.nopeep, "Disable the peephole assembly file optimisation" },
+ { 0, "--no-reg-params", &options.noRegParams, "On some ports, disable passing some parameters in registers" },
+ { 0, "--peep-asm", &options.asmpeep, NULL },
+ { 0, "--debug", &options.debug, "Enable debugging symbol output" },
+ { 'v', OPTION_VERSION, NULL, "Display sdcc's version" },
+ { 0, "--stack-after-data", &options.stackOnData, "initialize the stackpointer with the last byte use in DSEG" },
+ { 'E', "--preprocessonly", &preProcOnly, "Preprocess only, do not compile" },
+ { 0, "--c1mode", &options.c1mode, "Act in c1 mode. The input is preprocessed code, the output is assembly code." },
+ { 0, "--help", NULL, "Display this help" },
+ { 0, OPTION_CALLEE_SAVES, NULL, "<func[,func,...]> Cause the called function to save registers insted of the caller" },
+ { 0, "--nostdlib", &options.nostdlib, "Do not include the standard library directory in the search path" },
+ { 0, "--nostdinc", &options.nostdinc, "Do not include the standard include directory in the search path" },
+ { 0, "--verbose", &options.verbose, "Trace calls to the preprocessor, assembler, and linker" },
+ { 0, OPTION_LESS_PEDANTIC, NULL, "Disable some of the more pedantic warnings" },
+ { 0, OPTION_SHORT_IS_8BITS, NULL, "Make short 8bits (for old times sake)" },
+ { 0, "--profile", &options.profile, "On supported ports, generate extra profiling information" }
};
+/** Table of all unsupported options and help text to display when one
+ is used.
+*/
+typedef struct {
+ /** shortOpt as in OPTIONS. */
+ char shortOpt;
+ /** longOpt as in OPTIONS. */
+ const char *longOpt;
+ /** Message to display inside W_UNSUPPORTED_OPT when this option
+ is used. */
+ const char *message;
+} UNSUPPORTEDOPT;
+
+static const UNSUPPORTEDOPT
+unsupportedOptTable[] = {
+ { 'a', NULL, "use --stack-auto instead." },
+ { 'g', NULL, "use --generic instead" },
+ { 'X', NULL, "use --xstack-loc instead" },
+ { 'x', NULL, "use --xstack instead" },
+ { 'p', NULL, "use --stack-loc instead" },
+ { 'P', NULL, "use --stack-loc instead" },
+ { 'i', NULL, "use --idata-loc instead" },
+ { 'r', NULL, "use --xdata-loc instead" },
+ { 's', NULL, "use --code-loc instead" },
+ { 'Y', NULL, "use -I instead" }
+};
+
+static const char *_baseValues[] = {
+ "cpp", "{bindir}/sdcpp",
+ "cppextraopts", "",
+ NULL
+};
+
+static const char *_preCmd = "{cpp} -Wall -lang-c++ -DSDCC=1 {cppextraopts} {fullsrcfilename} {cppoutfilename}";
+
PORT *port;
static PORT *_ports[] =
{
if (_ports[i]->magic != PORT_MAGIC)
{
- printf ("Error: port %s is incomplete.\n", _ports[i]->target);
- wassert (0);
+ wassertl (0, "Port definition structure is incomplete");
}
}
}
+
+static void
+_findPort (int argc, char **argv)
+{
+ _validatePorts ();
+
+ while (argc--)
+ {
+ if (!strncmp (*argv, "-m", 2))
+ {
+ _setPort (*argv + 2);
+ return;
+ }
+ argv++;
+ }
+ /* Use the first in the list */
+ port = _ports[0];
+}
+
/*-----------------------------------------------------------------*/
/* printVersionInfo - prints the version info */
/*-----------------------------------------------------------------*/
#ifdef SDCC_SUB_VERSION_STR
"/" SDCC_SUB_VERSION_STR
#endif
-#ifdef __CYGWIN32__
- " (CYGWIN32)\n"
+ " (" __DATE__ ")"
+#ifdef __CYGWIN__
+ " (CYGWIN)\n"
#else
#ifdef __DJGPP__
" (DJGPP) \n"
void
printUsage ()
{
- printVersionInfo ();
- fprintf (stderr,
- "Usage : [options] filename\n"
- "Options :-\n"
- "\t-m<proc> - Target processor <proc>. Default %s\n"
- "\t Try --version for supported values of <proc>\n"
- "\t--model-large - Large Model\n"
- "\t--model-small - Small Model (default)\n"
- "\t--stack-auto - Stack automatic variables\n"
- "\t--xstack - Use external stack\n"
- "\t--xram-loc <nnnn> - External Ram start location\n"
- "\t--xstack-loc <nnnn> - Xternal Stack Location\n"
- "\t--code-loc <nnnn> - Code Segment Location\n"
- "\t--stack-loc <nnnn> - Stack pointer initial value\n"
- "\t--data-loc <nnnn> - Direct data start location\n"
- "\t--idata-loc <nnnn> - Indirect data start location\n"
- "\t--iram-size <nnnn> - Internal Ram size\n"
- "\t--nojtbound - Don't generate boundary check for jump tables\n"
- "\t--generic - All unqualified ptrs converted to '_generic'\n"
- "PreProcessor Options :-\n"
- "\t-Dmacro - Define Macro\n"
- "\t-Ipath - Include \"*.h\" path\n"
- "Note: this is NOT a complete list of options see docs for details\n",
- _ports[0]->target
- );
- exit (0);
+ int i;
+ printVersionInfo();
+ fprintf (stdout,
+ "Usage : sdcc [options] filename\n"
+ "Options :-\n"
+ );
+
+ for (i = 0; i < LENGTH(optionsTable); i++) {
+ fprintf(stdout, " %c%c %-20s %s\n",
+ optionsTable[i].shortOpt !=0 ? '-' : ' ',
+ optionsTable[i].shortOpt !=0 ? optionsTable[i].shortOpt : ' ',
+ optionsTable[i].longOpt != NULL ? optionsTable[i].longOpt : "",
+ optionsTable[i].help != NULL ? optionsTable[i].help : ""
+ );
+ }
+ exit (0);
}
/*-----------------------------------------------------------------*/
{
int i = 0;
- strtok (src, "\n \t");
+ strtok (src, "\r\n \t");
/* skip the initial white spaces */
while (isspace (*src))
src++;
options.nostdlib = 0;
options.nostdinc = 0;
options.verbose = 0;
+ options.shortis8bits = 0;
options.stack10bit=0;
}
static void
-_addToList (const char **list, const char *str)
+_setModel (int model, const char *sz)
+{
+ if (port->general.supported_models & model)
+ options.model = model;
+ else
+ werror (W_UNSUPPORTED_MODEL, sz, port->target);
+}
+
+/** Gets the string argument to this option. If the option is '--opt'
+ then for input of '--optxyz' or '--opt xyz' returns xyz.
+*/
+static char *
+getStringArg(const char *szStart, char **argv, int *pi, int argc)
{
- /* This is the bad way to do things :) */
- while (*list)
- list++;
- *list = strdup (str);
- if (!*list)
+ if (argv[*pi][strlen(szStart)])
{
- werror (E_OUT_OF_MEM, __FILE__, 0);
- exit (1);
+ return &argv[*pi][strlen(szStart)];
}
- *(++list) = NULL;
+ else
+ {
+ ++(*pi);
+ if (*pi >= argc)
+ {
+ werror (E_ARGUMENT_MISSING, szStart);
+ /* Die here rather than checking for errors later. */
+ exit(-1);
+ }
+ else
+ {
+ return argv[*pi];
+ }
+ }
+}
+
+/** Gets the integer argument to this option using the same rules as
+ getStringArg.
+*/
+static int
+getIntArg(const char *szStart, char **argv, int *pi, int argc)
+{
+ return (int)floatFromVal(constVal(getStringArg(szStart, argv, pi, argc)));
}
static void
-_setModel (int model, const char *sz)
+verifyShortOption(const char *opt)
{
- if (port->general.supported_models & model)
- options.model = model;
- else
- werror (W_UNSUPPORTED_MODEL, sz, port->target);
+ if (strlen(opt) != 2)
+ {
+ werror (W_EXCESS_SHORT_OPTIONS, opt);
+ }
+}
+
+static bool
+tryHandleUnsupportedOpt(char **argv, int *pi)
+{
+ if (argv[*pi][0] == '-')
+ {
+ const char *longOpt = "";
+ char shortOpt = -1;
+ int i;
+
+ if (argv[*pi][1] == '-')
+ {
+ // Long option.
+ longOpt = argv[*pi];
+ }
+ else
+ {
+ shortOpt = argv[*pi][1];
+ }
+ for (i = 0; i < LENGTH(unsupportedOptTable); i++)
+ {
+ if (unsupportedOptTable[i].shortOpt == shortOpt ||
+ (longOpt && unsupportedOptTable[i].longOpt && !strcmp(unsupportedOptTable[i].longOpt, longOpt))) {
+ // Found an unsupported opt.
+ char buffer[100];
+ sprintf(buffer, "%s%c%c", longOpt ? longOpt : "", shortOpt ? '-' : ' ', shortOpt ? shortOpt : ' ');
+ werror (W_UNSUPP_OPTION, buffer, unsupportedOptTable[i].message);
+ return 1;
+ }
+ }
+ // Didn't find in the table
+ return 0;
+ }
+ else
+ {
+ // Not an option, so can't be unsupported :)
+ return 0;
+ }
+}
+
+static bool
+tryHandleSimpleOpt(char **argv, int *pi)
+{
+ if (argv[*pi][0] == '-')
+ {
+ const char *longOpt = "";
+ char shortOpt = -1;
+ int i;
+
+ if (argv[*pi][1] == '-')
+ {
+ // Long option.
+ longOpt = argv[*pi];
+ }
+ else
+ {
+ shortOpt = argv[*pi][1];
+ }
+
+ for (i = 0; i < LENGTH(optionsTable); i++)
+ {
+ if (optionsTable[i].shortOpt == shortOpt ||
+ (longOpt && optionsTable[i].longOpt &&
+ strcmp(optionsTable[i].longOpt, longOpt) == 0))
+ {
+
+ // If it is a flag then we can handle it here
+ if (optionsTable[i].pparameter != NULL)
+ {
+ if (optionsTable[i].shortOpt == shortOpt)
+ {
+ verifyShortOption(argv[*pi]);
+ }
+
+ (*optionsTable[i].pparameter)++;
+ return 1;
+ }
+ else {
+ // Not a flag. Handled manually later.
+ return 0;
+ }
+ }
+ }
+ // Didn't find in the table
+ return 0;
+ }
+ else
+ {
+ // Not an option, so can't be handled.
+ return 0;
+ }
}
/*-----------------------------------------------------------------*/
parseCmdLine (int argc, char **argv)
{
int i;
- char cdbfnbuf[50];
/* go thru all whole command line */
for (i = 1; i < argc; i++)
if (i >= argc)
break;
+ if (tryHandleUnsupportedOpt(argv, &i) == TRUE)
+ {
+ continue;
+ }
+
+ if (tryHandleSimpleOpt(argv, &i) == TRUE)
+ {
+ continue;
+ }
+
/* options */
if (argv[i][0] == '-' && argv[i][1] == '-')
{
-
- if (strcmp (&argv[i][1], OPTION_HELP) == 0)
+ if (strcmp (argv[i], OPTION_HELP) == 0)
{
printUsage ();
exit (0);
}
- if (strcmp (&argv[i][1], OPTION_XREGS) == 0)
- {
- options.regExtend = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_LARGE_MODEL) == 0)
- {
- _setModel (MODEL_LARGE, argv[i]);
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_MEDIUM_MODEL) == 0)
- {
- _setModel (MODEL_MEDIUM, argv[i]);
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_SMALL_MODEL) == 0)
- {
- _setModel (MODEL_SMALL, argv[i]);
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_FLAT24_MODEL) == 0)
- {
- _setModel (MODEL_FLAT24, argv[i]);
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_STACK_10BIT) == 0)
- {
- options.stack10bit = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_STACK_8BIT) == 0)
+ if (strcmp (argv[i], OPTION_STACK_8BIT) == 0)
{
options.stack10bit = 0;
continue;
}
- if (strcmp (&argv[i][1], OPTION_STACK_AUTO) == 0)
- {
- options.stackAuto = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DUMP_RAW) == 0)
- {
- options.dump_raw = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_CYCLOMATIC) == 0)
- {
- options.cyclomatic = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DUMP_GCSE) == 0)
- {
- options.dump_gcse = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DUMP_LOOP) == 0)
- {
- options.dump_loop = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DUMP_KILL) == 0)
- {
- options.dump_kill = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_INTLONG_RENT) == 0)
- {
- options.intlong_rent = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_FLOAT_RENT) == 0)
- {
- options.float_rent = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DUMP_RANGE) == 0)
- {
- options.dump_range = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DUMP_PACK) == 0)
- {
- options.dump_pack = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DUMP_RASSGN) == 0)
- {
- options.dump_rassgn = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_OUT_FMT_IHX) == 0)
+ if (strcmp (argv[i], OPTION_OUT_FMT_IHX) == 0)
{
options.out_fmt = 0;
continue;
}
- if (strcmp (&argv[i][1], OPTION_OUT_FMT_S19) == 0)
+ if (strcmp (argv[i], OPTION_LARGE_MODEL) == 0)
{
- options.out_fmt = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_NOOVERLAY) == 0)
- {
- options.noOverlay = 1;
+ _setModel (MODEL_LARGE, argv[i]);
continue;
}
- if (strcmp (&argv[i][1], OPTION_STKAFTRDATA) == 0)
+ if (strcmp (argv[i], OPTION_MEDIUM_MODEL) == 0)
{
- options.stackOnData = 1;
+ _setModel (MODEL_MEDIUM, argv[i]);
continue;
}
- if (strcmp (&argv[i][1], OPTION_PREPROC_ONLY) == 0)
+ if (strcmp (argv[i], OPTION_SMALL_MODEL) == 0)
{
- preProcOnly = 1;
+ _setModel (MODEL_SMALL, argv[i]);
continue;
}
- if (strcmp (&argv[i][1], OPTION_C1_MODE) == 0)
+ if (strcmp (argv[i], OPTION_FLAT24_MODEL) == 0)
{
- options.c1mode = 1;
+ _setModel (MODEL_FLAT24, argv[i]);
continue;
}
-
- if (strcmp (&argv[i][1], OPTION_DUMP_ALL) == 0)
+ if (strcmp (argv[i], OPTION_DUMP_ALL) == 0)
{
options.dump_rassgn =
options.dump_pack =
continue;
}
- if (strcmp (&argv[i][1], OPTION_COMP_ONLY) == 0)
- {
- options.cc_only = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_GENERIC) == 0)
- {
- options.genericPtr = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_NOPEEP) == 0)
- {
- options.nopeep = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_ASMPEEP) == 0)
- {
- options.asmpeep = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DEBUG) == 0)
- {
- options.debug = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_NODEBUG) == 0)
- {
- options.nodebug = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_PEEP_FILE) == 0)
- {
- if (argv[i][1 + strlen (OPTION_PEEP_FILE)])
- options.peep_file =
- &argv[i][1 + strlen (OPTION_PEEP_FILE)];
- else
- options.peep_file = argv[++i];
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_LIB_PATH) == 0)
+ if (strcmp (argv[i], OPTION_PEEP_FILE) == 0)
{
- if (argv[i][1 + strlen (OPTION_LIB_PATH)])
- libPaths[nlibPaths++] =
- &argv[i][1 + strlen (OPTION_PEEP_FILE)];
- else
- libPaths[nlibPaths++] = argv[++i];
- continue;
+ options.peep_file = getStringArg(OPTION_PEEP_FILE, argv, &i, argc);
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_XSTACK_LOC) == 0)
- {
-
- if (argv[i][1 + strlen (OPTION_XSTACK_LOC)])
- options.xstack_loc =
- (int) floatFromVal (constVal (&argv[i][1 + strlen (OPTION_XSTACK_LOC)]));
- else
- options.xstack_loc =
- (int) floatFromVal (constVal (argv[++i]));
- continue;
+ if (strcmp (argv[i], OPTION_LIB_PATH) == 0)
+ {
+ libPaths[nlibPaths++] = getStringArg(OPTION_LIB_PATH, argv, &i, argc);
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_XSTACK) == 0)
+ if (strcmp (argv[i], OPTION_VERSION) == 0)
{
- options.useXstack = 1;
+ printVersionInfo ();
+ exit (0);
continue;
}
- if (strcmp (&argv[i][1], OPTION_MAINRETURN) == 0)
+ if (strcmp (argv[i], OPTION_CALLEE_SAVES) == 0)
{
- options.mainreturn = 1;
- continue;
+ parseWithComma (options.calleeSaves, getStringArg(OPTION_CALLEE_SAVES, argv, &i, argc));
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_CALLEE_SAVES) == 0)
+ if (strcmp (argv[i], OPTION_XSTACK_LOC) == 0)
{
- if (argv[i][1 + strlen (OPTION_CALLEE_SAVES)])
- parseWithComma (options.calleeSaves
- ,&argv[i][1 + strlen (OPTION_CALLEE_SAVES)]);
- else
- parseWithComma (options.calleeSaves, argv[++i]);
- continue;
+ options.xstack_loc = getIntArg(OPTION_XSTACK_LOC, argv, &i, argc);
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_STACK_LOC) == 0)
+ if (strcmp (argv[i], OPTION_STACK_LOC) == 0)
{
-
- if (argv[i][1 + strlen (OPTION_STACK_LOC)])
- options.stack_loc =
- (int) floatFromVal (constVal (&argv[i][1 + strlen (OPTION_STACK_LOC)]));
- else
- options.stack_loc =
- (int) floatFromVal (constVal (argv[++i]));
- continue;
+ options.stack_loc = getIntArg(OPTION_STACK_LOC, argv, &i, argc);
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_XRAM_LOC) == 0)
+ if (strcmp (argv[i], OPTION_XRAM_LOC) == 0)
{
-
- if (argv[i][1 + strlen (OPTION_XRAM_LOC)])
- options.xdata_loc =
- (unsigned int) floatFromVal (constVal (&argv[i][1 + strlen (OPTION_XRAM_LOC)]));
- else
- options.xdata_loc =
- (unsigned int) floatFromVal (constVal (argv[++i]));
- continue;
+ options.xdata_loc = getIntArg(OPTION_XRAM_LOC, argv, &i, argc);
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_IRAM_SIZE) == 0)
+ if (strcmp (argv[i], OPTION_IRAM_SIZE) == 0)
{
-
- if (argv[i][1 + strlen (OPTION_IRAM_SIZE)])
- options.iram_size =
- (int) floatFromVal (constVal (&argv[i][1 + strlen (OPTION_IRAM_SIZE)]));
- else
- options.iram_size =
- (int) floatFromVal (constVal (argv[++i]));
- continue;
+ options.iram_size = getIntArg(OPTION_IRAM_SIZE, argv, &i, argc);
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_VERSION) == 0)
+ if (strcmp (argv[i], OPTION_DATA_LOC) == 0)
{
- printVersionInfo ();
- exit (0);
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_DATA_LOC) == 0)
- {
-
- if (argv[i][1 + strlen (OPTION_DATA_LOC)])
- options.data_loc =
- (int) floatFromVal (constVal (&argv[i][1 + strlen (OPTION_DATA_LOC)]));
- else
- options.data_loc =
- (int) floatFromVal (constVal (argv[++i]));
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_IDATA_LOC) == 0)
- {
-
- if (argv[i][1 + strlen (OPTION_IDATA_LOC)])
- options.idata_loc =
- (int) floatFromVal (constVal (&argv[i][1 + strlen (OPTION_IDATA_LOC)]));
- else
- options.idata_loc =
- (int) floatFromVal (constVal (argv[++i]));
- continue;
+ options.data_loc = getIntArg(OPTION_DATA_LOC, argv, &i, argc);
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_CODE_LOC) == 0)
+ if (strcmp (argv[i], OPTION_IDATA_LOC) == 0)
{
-
- if (argv[i][1 + strlen (OPTION_CODE_LOC)])
- options.code_loc =
- (int) floatFromVal (constVal (&argv[i][1 + strlen (OPTION_CODE_LOC)]));
- else
- options.code_loc =
- (int) floatFromVal (constVal (argv[++i]));
- continue;
+ options.idata_loc = getIntArg(OPTION_IDATA_LOC, argv, &i, argc);
+ continue;
}
-
- if (strcmp (&argv[i][1], OPTION_NO_JTBOUND) == 0)
+ if (strcmp (argv[i], OPTION_CODE_LOC) == 0)
{
- optimize.noJTabBoundary = 1;
- continue;
+ options.code_loc = getIntArg(OPTION_CODE_LOC, argv, &i, argc);
+ continue;
}
- if (strcmp (&argv[i][1], OPTION_NO_GCSE) == 0)
+ if (strcmp (argv[i], OPTION_NO_GCSE) == 0)
{
optimize.global_cse = 0;
continue;
}
- if (strcmp (&argv[i][1], OPTION_NO_LOOP_INV) == 0)
+ if (strcmp (argv[i], OPTION_NO_LOOP_INV) == 0)
{
optimize.loopInvariant = 0;
continue;
}
- if (strcmp (&argv[i][1], OPTION_NO_LOOP_IND) == 0)
+ if (strcmp (argv[i], OPTION_NO_LOOP_IND) == 0)
{
optimize.loopInduction = 0;
continue;
}
- if (strcmp (&argv[i][1], OPTION_NO_LOOPREV) == 0)
- {
- optimize.noLoopReverse = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_NOSTDLIB) == 0)
- {
- options.nostdlib = 1;
- continue;
- }
-
- if (strcmp (&argv[i][1], OPTION_NOSTDINC) == 0)
- {
- options.nostdinc = 1;
- continue;
- }
+ if (strcmp (argv[i], OPTION_LESS_PEDANTIC) == 0)
+ {
+ options.lessPedantic = 1;
+ setErrorLogLevel(ERROR_LEVEL_WARNING);
+ continue;
+ }
- if (strcmp (&argv[i][1], OPTION_VERBOSE) == 0)
- {
- options.verbose = 1;
- continue;
- }
+ if (strcmp (&argv[i][1], OPTION_SHORT_IS_8BITS) == 0)
+ {
+ options.shortis8bits=1;
+ continue;
+ }
- if (strcmp (argv[i] +1, OPTION_LESS_PEDANTIC) == 0)
- {
- setErrorLogLevel(ERROR_LEVEL_WARNINGS);
- continue;
- }
-
if (!port->parseOption (&argc, argv, &i))
{
werror (W_UNKNOWN_OPTION, argv[i]);
}
}
-
/* if preceded by '-' then option */
if (*argv[i] == '-')
{
switch (argv[i][1])
{
case 'h':
+ verifyShortOption(argv[i]);
+
printUsage ();
exit (0);
break;
- case 'E':
- preProcOnly = 1;
- break;
-
case 'm':
/* Used to select the port */
_setPort (argv[i] + 2);
break;
- case 'a':
- werror (W_UNSUPP_OPTION, "-a", "use --stack-auto instead");
- break;
-
- case 'g':
- werror (W_UNSUPP_OPTION, "-g", "use --generic instead");
- break;
-
- case 'X': /* use external stack */
- werror (W_UNSUPP_OPTION, "-X", "use --xstack-loc instead");
- break;
-
- case 'x':
- werror (W_UNSUPP_OPTION, "-x", "use --xstack instead");
- break;
-
- case 'p': /* stack pointer intial value */
- case 'P':
- werror (W_UNSUPP_OPTION, "-p", "use --stack-loc instead");
- break;
-
- case 'i':
- werror (W_UNSUPP_OPTION, "-i", "use --idata-loc instead");
- break;
-
- case 'r':
- werror (W_UNSUPP_OPTION, "-r", "use --xdata-loc instead");
- break;
-
- case 's':
- werror (W_UNSUPP_OPTION, "-s", "use --code-loc instead");
- break;
-
case 'c':
- options.cc_only = 1;
- break;
+ verifyShortOption(argv[i]);
- case 'Y':
- werror (W_UNSUPP_OPTION, "-Y", "use -I instead");
+ options.cc_only = 1;
break;
case 'L':
- if (argv[i][2])
- libPaths[nlibPaths++] = &argv[i][2];
- else
- libPaths[nlibPaths++] = argv[++i];
- break;
+ libPaths[nlibPaths++] = getStringArg("-L", argv, &i, argc);
+ break;
+
+ case 'l':
+ libFiles[nlibFiles++] = getStringArg("-l", argv, &i, argc);
+ break;
case 'W':
/* linker options */
if (argv[i][2] == 'l')
{
- if (argv[i][3])
- parseWithComma (linkOptions, &argv[i][3]);
- else
- parseWithComma (linkOptions, argv[++i]);
+ parseWithComma(linkOptions, getStringArg("-Wl", argv, &i, argc));
}
else
{
/* assembler options */
if (argv[i][2] == 'a')
{
- if (argv[i][3])
- parseWithComma ((char **) asmOptions, &argv[i][3]);
- else
- parseWithComma ((char **) asmOptions, argv[++i]);
-
+ parseWithComma ((char **) asmOptions, getStringArg("-Wa", argv, &i, argc));
}
else
{
}
}
break;
- case 'S':
- noAssemble = 1;
- break;
-
- case 'V':
- verboseExec = TRUE;
- break;
case 'v':
+ verifyShortOption(argv[i]);
+
printVersionInfo ();
exit (0);
break;
case 'M':
{
preProcOnly = 1;
- _addToList (preArgv, "-M");
+ addToList (preArgv, "-M");
break;
}
case 'C':
{
- _addToList (preArgv, "-C");
+ addToList (preArgv, "-C");
break;
}
case 'd':
if (argv[i][2] == ' ' || argv[i][2] == '\0')
{
i++;
- rest = argv[i];
+ if (i >= argc)
+ {
+ /* No argument. */
+ werror(E_ARGUMENT_MISSING, argv[i-1]);
+ break;
+ }
+ else
+ {
+ rest = argv[i];
+ }
}
else
rest = &argv[i][2];
- if (argv[i][1] == 'Y')
- argv[i][1] = 'I';
+ if (sOpt == 'Y')
+ sOpt = 'I';
sprintf (buffer, "-%c%s", sOpt, rest);
- _addToList (preArgv, buffer);
+ addToList (preArgv, buffer);
}
break;
options.xstack_loc = options.xdata_loc;
/* if debug option is set the open the cdbFile */
- if (!options.nodebug && srcFileName)
+ if (options.debug && srcFileName)
{
- sprintf (cdbfnbuf, "%s.cdb", srcFileName);
- if ((cdbFile = fopen (cdbfnbuf, "w")) == NULL)
- werror (E_FILE_OPEN_ERR, cdbfnbuf);
+ sprintf (scratchFileName, "%s.cdb", srcFileName);
+ if ((cdbFile = fopen (scratchFileName, "w")) == NULL)
+ werror (E_FILE_OPEN_ERR, scratchFileName);
else
{
/* add a module record */
srcFileName = "temp";
/* first we need to create the <filename>.lnk file */
- sprintf (buffer, "%s.lnk", srcFileName);
- if (!(lnkfile = fopen (buffer, "w")))
+ sprintf (scratchFileName, "%s.lnk", srcFileName);
+ if (!(lnkfile = fopen (scratchFileName, "w")))
{
- werror (E_FILE_OPEN_ERR, buffer);
+ werror (E_FILE_OPEN_ERR, scratchFileName);
exit (1);
}
if (options.iram_size)
fprintf (lnkfile, "-a 0x%04x\n", options.iram_size);
- /*if (options.debug) */
- fprintf (lnkfile, "-z\n");
+ if (options.debug)
+ fprintf (lnkfile, "-z\n");
#define WRITE_SEG_LOC(N, L) \
segName = strdup(N); \
/* standard library path */
if (!options.nostdlib)
{
+/****
if (TARGET_IS_DS390)
{
c = "ds390";
}
else
+*****/
{
switch (options.model)
{
c = "large";
break;
case MODEL_FLAT24:
- c = "flat24";
+ /* c = "flat24"; */
+ c = "ds390";
break;
default:
werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
fprintf (lnkfile, "-k %s/%s\n", SDCC_LIB_DIR /*STD_LIB_PATH */ , c);
/* standard library files */
- if (strcmp (port->target, "ds390") == 0)
+ /* if (strcmp (port->target, "ds390") == 0) */
+ if (options.model == MODEL_FLAT24)
{
fprintf (lnkfile, "-l %s\n", STD_DS390_LIB);
}
if (options.verbose)
printf ("sdcc: Calling linker...\n");
- buildCmdLine (buffer, port->linker.cmd, srcFileName, NULL, NULL, NULL);
+ if (port->linker.cmd)
+ {
+ buildCmdLine (buffer, port->linker.cmd, srcFileName, NULL, NULL, NULL);
+ }
+ else
+ {
+ printf("Here 1\n");
+ buildCmdLine2 (buffer, port->linker.mcmd);
+ }
+
if (my_system (buffer))
{
exit (1);
static void
assemble (char **envp)
{
- buildCmdLine (buffer, port->assembler.cmd, srcFileName, NULL, NULL, asmOptions);
+ if (port->assembler.cmd)
+ {
+ buildCmdLine (buffer, port->assembler.cmd, srcFileName, NULL, NULL, asmOptions);
+ }
+ else
+ {
+ buildCmdLine2 (buffer, port->assembler.mcmd);
+ }
+
if (my_system (buffer))
{
/* either system() or the assembler itself has reported an error
}
}
-
-
/*-----------------------------------------------------------------*/
/* preProcess - spawns the preprocessor with arguments */
/*-----------------------------------------------------------------*/
static int
preProcess (char **envp)
{
- char procDef[128];
-
preOutName = NULL;
if (!options.c1mode)
{
/* if using external stack define the macro */
if (options.useXstack)
- _addToList (preArgv, "-DSDCC_USE_XSTACK");
+ addToList (preArgv, "-DSDCC_USE_XSTACK");
/* set the macro for stack autos */
if (options.stackAuto)
- _addToList (preArgv, "-DSDCC_STACK_AUTO");
+ addToList (preArgv, "-DSDCC_STACK_AUTO");
/* set the macro for stack autos */
if (options.stack10bit)
- _addToList (preArgv, "-DSDCC_STACK_TENBIT");
+ addToList (preArgv, "-DSDCC_STACK_TENBIT");
/* set the macro for large model */
switch (options.model)
{
case MODEL_LARGE:
- _addToList (preArgv, "-DSDCC_MODEL_LARGE");
+ addToList (preArgv, "-DSDCC_MODEL_LARGE");
break;
case MODEL_SMALL:
- _addToList (preArgv, "-DSDCC_MODEL_SMALL");
+ addToList (preArgv, "-DSDCC_MODEL_SMALL");
break;
case MODEL_COMPACT:
- _addToList (preArgv, "-DSDCC_MODEL_COMPACT");
+ addToList (preArgv, "-DSDCC_MODEL_COMPACT");
break;
case MODEL_MEDIUM:
- _addToList (preArgv, "-DSDCC_MODEL_MEDIUM");
+ addToList (preArgv, "-DSDCC_MODEL_MEDIUM");
break;
case MODEL_FLAT24:
- _addToList (preArgv, "-DSDCC_MODEL_FLAT24");
+ addToList (preArgv, "-DSDCC_MODEL_FLAT24");
break;
default:
werror (W_UNKNOWN_MODEL, __FILE__, __LINE__);
break;
}
+ /* add port (processor information to processor */
+ addToList (preArgv, "-DSDCC_{port}");
+ addToList (preArgv, "-D__{port}");
+
/* standard include path */
if (!options.nostdinc) {
- _addToList (preArgv, "-I" SDCC_INCLUDE_DIR);
+ addToList (preArgv, "-I{includedir}");
}
- /* add port (processor information to processor */
- sprintf (procDef, "-DSDCC_%s", port->target);
- _addToList (preArgv, procDef);
- sprintf (procDef, "-D__%s", port->target);
- _addToList (preArgv, procDef);
-
+ setMainValue ("cppextraopts", join(preArgv));
+
if (!preProcOnly)
preOutName = strdup (tmpnam (NULL));
+ setMainValue ("cppoutfilename", preOutName);
+
if (options.verbose)
printf ("sdcc: Calling preprocessor...\n");
- buildCmdLine (buffer, _preCmd, fullSrcFileName,
- preOutName, srcFileName, preArgv);
+ buildCmdLine2 (buffer, _preCmd);
+
if (my_system (buffer))
{
// @FIX: Dario Vecchio 03-05-2001
}
if (preProcOnly)
+ {
exit (0);
+ }
}
else
{
return 0;
}
-static void
-_findPort (int argc, char **argv)
+static bool
+_setPaths (const char *pprefix)
{
- _validatePorts ();
+ /* Logic:
+ Given the prefix and how the directories were layed out at
+ configure time, see if the library and include directories are
+ where expected. If so, set.
+ */
+ getStringDifference (buffer, PREFIX, SDCC_INCLUDE_DIR);
+ strcpy (scratchFileName, pprefix);
+ strcat (scratchFileName, buffer);
+
+ if (pathExists (scratchFileName))
+ {
+ setMainValue ("includedir", scratchFileName);
+ }
+ else
+ {
+ return FALSE;
+ }
- argc--;
- while (argc)
+ getStringDifference (buffer, PREFIX, SDCC_LIB_DIR);
+ strcpy (scratchFileName, pprefix);
+ strcat (scratchFileName, buffer);
+
+ if (pathExists (scratchFileName))
{
- if (!strncmp (*argv, "-m", 2))
- {
- _setPort (*argv + 2);
- return;
- }
- argv++;
- argc--;
+ setMainValue ("libdir", scratchFileName);
}
- /* Use the first in the list */
- port = _ports[0];
+ else
+ {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void
+_discoverPaths (const char *argv0)
+{
+ /* Logic:
+ 1. Try the SDCCDIR environment variable.
+ 2. If (1) fails, and if the argv[0] includes a path, attempt to find the include
+ and library paths with respect to that. Note that under win32
+ argv[0] is always the full path to the program.
+ 3. If (1) and (2) fail, fall back to the compile time defaults.
+
+ Detecting assumes the same layout as when configured. If the
+ directories have been further moved about then discovery will
+ fail.
+ */
+
+ /* Some input cases:
+ "c:\fish\sdcc\bin\sdcc"
+ "../bin/sdcc"
+ "/home/fish/bin/sdcc"
+
+ Note that ./sdcc is explicitly not supported as there isn't
+ enough information.
+ */
+ /* bindir is handled differently to the lib and include directories.
+ It's rather unfortunate, but required due to the different
+ install and development layouts. Logic is different as well.
+ Sigh.
+ */
+ if (strchr (argv0, DIR_SEPARATOR_CHAR))
+ {
+ strcpy (scratchFileName, argv0);
+ *strrchr (scratchFileName, DIR_SEPARATOR_CHAR) = '\0';
+ setMainValue ("bindir", scratchFileName);
+ ExePathList[0] = gc_strdup (scratchFileName);
+ }
+ else if (getenv (SDCCDIR_NAME) != NULL)
+ {
+ getStringDifference (buffer, PREFIX, BINDIR);
+ strcpy (scratchFileName, getenv (SDCCDIR_NAME));
+ strcat (scratchFileName, buffer);
+ setMainValue ("bindir", scratchFileName);
+ ExePathList[0] = gc_strdup (scratchFileName);
+ }
+ else
+ {
+ setMainValue ("bindir", BINDIR);
+ ExePathList[0] = BINDIR;
+ }
+
+ do
+ {
+ /* Case 1 */
+ if (getenv (SDCCDIR_NAME) != NULL)
+ {
+ if (_setPaths (getenv (SDCCDIR_NAME)))
+ {
+ /* Successfully set. */
+ break;
+ }
+ else
+ {
+ /* Include and lib wern't where expected. */
+ }
+ }
+ /* Case 2 */
+ if (strchr (argv0, DIR_SEPARATOR_CHAR))
+ {
+ char *pbase = getPrefixFromBinPath (argv0);
+
+ if (pbase == NULL)
+ {
+ /* A bad path. Skip. */
+ }
+ else
+ {
+ if (_setPaths (pbase))
+ {
+ /* Successfully set. */
+ break;
+ }
+ else
+ {
+ /* Include and lib weren't where expected. */
+ }
+ }
+ }
+ /* Case 3 */
+ setMainValue ("includedir", SDCC_INCLUDE_DIR);
+ setMainValue ("libdir", SDCC_LIB_DIR);
+ } while (0);
+}
+
+static void
+initValues (void)
+{
+ populateMainValues (_baseValues);
+ setMainValue ("port", port->target);
+ setMainValue ("fullsrcfilename", fullSrcFileName);
+ setMainValue ("srcfilename", srcFileName);
+ setMainValue ("objext", port->linker.rel_ext);
+ setMainValue ("asmext", port->assembler.file_ext);
}
/*
}
_findPort (argc, argv);
+#ifdef JAMIN_DS390
+ if (strcmp(port->target, "mcs51") == 0) {
+ printf("DS390 jammed in A\n");
+ _setPort ("ds390");
+ ds390_jammed = 1;
+ }
+#endif
/* Initalise the port. */
if (port->init)
port->init ();
// Create a default exe search path from the path to the sdcc command
-
- if (strchr (argv[0], DIR_SEPARATOR_CHAR))
- {
- strcpy (DefaultExePath, argv[0]);
- *(strrchr (DefaultExePath, DIR_SEPARATOR_CHAR)) = 0;
- ExePathList[0] = DefaultExePath;
- }
-
-
setDefaultOptions ();
+#ifdef JAMIN_DS390
+ if (ds390_jammed) {
+ options.model = MODEL_SMALL;
+ options.stack10bit=0;
+ }
+#endif
parseCmdLine (argc, argv);
- initMem ();
-
- port->finaliseOptions ();
-
/* if no input then printUsage & exit */
- if ((!options.c1mode && !srcFileName && !nrelFiles) || (options.c1mode && !srcFileName && !options.out_name))
+ if ((!options.c1mode && !srcFileName && !nrelFiles) ||
+ (options.c1mode && !srcFileName && !options.out_name))
{
printUsage ();
exit (0);
if (srcFileName)
{
+ initValues ();
+ _discoverPaths (argv[0]);
+
preProcess (envp);
+ initMem ();
+
+ port->finaliseOptions ();
+
initSymt ();
initiCode ();
initCSupport ();
// EndFix
return 1;
}
- if (!options.c1mode)
+ if (!options.c1mode && !noAssemble)
{
if (options.verbose)
printf ("sdcc: Calling assembler...\n");
free (preOutName);
}
// EndFix
+ #if defined (__MINGW32__) || defined (__CYGWIN__) || defined (_MSC_VER)
+ rm_tmpfiles();
+ #endif
return 1;
}
}
+ closeDumpFiles();
+
if (cdbFile)
fclose (cdbFile);
+ if (preOutName && !options.c1mode)
+ {
+ unlink (preOutName);
+ free (preOutName);
+ }
+
if (!options.cc_only &&
!fatalError &&
!noAssemble &&
if (yyin && yyin != stdin)
fclose (yyin);
- if (preOutName && !options.c1mode)
- {
- unlink (preOutName);
- free (preOutName);
- }
-
return 0;
}
projects / fw / sdcc / blobdiff