#endif
// Globally accessible scratch buffer for file names.
-char scratchFileName[FILENAME_MAX];
-char buffer[FILENAME_MAX];
+char scratchFileName[PATH_MAX];
+char buffer[PATH_MAX];
// In MSC VC6 default search path for exe's to path for this
#define OPTION_LESS_PEDANTIC "--lesspedantic"
#define OPTION_NO_GCSE "--nogcse"
#define OPTION_SHORT_IS_8BITS "--short-is-8bits"
+#define OPTION_TINI_LIBID "--tini-libid"
/** Table of all options supported by all ports.
This table provides:
{ '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)" },
+ { 'W', NULL, NULL, "Pass through options to the pre-processor (p), 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, "--dumpliverange", &options.dump_range, NULL },
{ 0, "--dumpregpack", &options.dump_pack, NULL },
{ 0, "--dumpregassign", &options.dump_rassgn, NULL },
+ { 0, "--dumptree", &options.dump_tree, "dump front-end AST before generating iCode" },
{ 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, "--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" }
+ { 0, "--profile", &options.profile, "On supported ports, generate extra profiling information" },
+ { 0, "--fommit-frame-pointer", &options.ommitFramePtr, "Leave out the frame pointer." },
+ { 0, "--all-callee-saves", &options.all_callee_saves, "callee will always save registers used" },
+ { 0, "--use-accelerator", &options.useAccelerator,"generate code for DS390 Arithmetic Accelerator"},
+ { 0, "--stack-probe", &options.stack_probe,"insert call to function __stack_probe at each function prologue"},
+ { 0, "--tini-libid", NULL,"<nnnn> LibraryID used in -mTININative"}
};
/** Table of all unsupported options and help text to display when one
#if !OPT_DISABLE_TLCS900H
&tlcs900h_port,
#endif
+#if !OPT_DISABLE_TININative
+ &tininative_port,
+#endif
};
#define NUM_PORTS (sizeof(_ports)/sizeof(_ports[0]))
/* get rid of the "." */
strtok (buffer, ".");
- srcFileName = Safe_calloc (1, strlen (buffer) + 1);
+ srcFileName = Safe_alloc ( strlen (buffer) + 1);
strcpy (srcFileName, buffer);
/* get rid of any path information
*(fext - 1) != '/' &&
*(fext - 1) != ':')
fext--;
- moduleName = Safe_calloc (1, strlen (fext) + 1);
+ moduleName = Safe_alloc ( strlen (fext) + 1);
strcpy (moduleName, fext);
return;
werror (W_TOO_MANY_SRC, s);
return;
}
- options.out_name = strdup (s);
+ options.out_name = Safe_strdup (s);
}
else
{
options.shortis8bits=1;
continue;
}
+
+ if (strcmp (argv[i], OPTION_TINI_LIBID) == 0)
+ {
+ options.tini_libid = getIntArg(OPTION_TINI_LIBID, argv, &i, argc);
+ continue;
+ }
if (!port->parseOption (&argc, argv, &i))
{
break;
case 'W':
+ /* pre-processer options */
+ if (argv[i][2] == 'p')
+ {
+ parseWithComma ((char **)preArgv, getStringArg("-Wp", argv, &i, argc));
+ }
/* linker options */
- if (argv[i][2] == 'l')
+ else if (argv[i][2] == 'l')
{
- parseWithComma(linkOptions, getStringArg("-Wl", argv, &i, argc));
- }
- else
- {
- /* assembler options */
- if (argv[i][2] == 'a')
- {
- parseWithComma ((char **) asmOptions, getStringArg("-Wa", argv, &i, argc));
- }
- else
- {
- werror (W_UNKNOWN_OPTION, argv[i]);
- }
+ parseWithComma(linkOptions, getStringArg("-Wl", argv, &i, argc));
}
+ /* assembler options */
+ else if (argv[i][2] == 'a')
+ {
+ parseWithComma ((char **) asmOptions, getStringArg("-Wa", argv, &i, argc));
+ }
+ else
+ {
+ werror (W_UNKNOWN_OPTION, argv[i]);
+ }
break;
case 'v':
fprintf (lnkfile, "-z\n");
#define WRITE_SEG_LOC(N, L) \
- segName = strdup(N); \
+ segName = Safe_strdup(N); \
c = strtok(segName, " \t"); \
fprintf (lnkfile,"-b %s = 0x%04x\n", c, L); \
- if (segName) { free(segName); }
+ if (segName) { Safe_free(segName); }
/* code segment start */
WRITE_SEG_LOC (CODE_NAME, options.code_loc);
break;
}
}
- fprintf (lnkfile, "-k %s/%s\n", SDCC_LIB_DIR /*STD_LIB_PATH */ , c);
+ mfprintf (lnkfile, getRuntimeVariables(), "-k {libdir}{sep}%s\n", c);
/* standard library files */
/* if (strcmp (port->target, "ds390") == 0) */
if (port->linker.cmd)
{
- buildCmdLine (buffer, port->linker.cmd, srcFileName, NULL, NULL, NULL);
+ char buffer2[PATH_MAX];
+ buildCmdLine (buffer2, port->linker.cmd, srcFileName, NULL, NULL, NULL);
+ buildCmdLine2 (buffer, buffer2);
}
else
{
if (strcmp (srcFileName, "temp") == 0)
{
/* rename "temp.cdb" to "firstRelFile.cdb" */
- char *f = strtok (strdup (relFiles[0]), ".");
+ char *f = strtok (Safe_strdup (relFiles[0]), ".");
f = strcat (f, ".cdb");
rename ("temp.cdb", f);
srcFileName = NULL;
static void
assemble (char **envp)
{
- if (port->assembler.cmd)
- {
- buildCmdLine (buffer, port->assembler.cmd, srcFileName, NULL, NULL, asmOptions);
- }
- else
- {
- buildCmdLine2 (buffer, port->assembler.mcmd);
+ if (port->assembler.do_assemble) {
+ port->assembler.do_assemble(asmOptions);
+ return ;
+ } else if (port->assembler.cmd) {
+ buildCmdLine (buffer, port->assembler.cmd, srcFileName, NULL,
+ options.debug ? port->assembler.debug_opts : port->assembler.plain_opts,
+ asmOptions);
+ } else {
+ buildCmdLine2 (buffer, port->assembler.mcmd);
}
- if (my_system (buffer))
- {
- /* either system() or the assembler itself has reported an error
- perror ("Cannot exec assembler");
- */
- exit (1);
+ if (my_system (buffer)) {
+ /* either system() or the assembler itself has reported an error
+ perror ("Cannot exec assembler");
+ */
+ exit (1);
}
}
if (options.stack10bit)
addToList (preArgv, "-DSDCC_STACK_TENBIT");
+ /* set the macro for no overlay */
+ if (options.noOverlay)
+ addToList (preArgv, "-DSDCC_NOOVERLAY");
+
/* set the macro for large model */
switch (options.model)
{
setMainValue ("cppextraopts", join(preArgv));
if (!preProcOnly)
- preOutName = strdup (tempfilename ());
+ preOutName = Safe_strdup (tempfilename ());
/* Have to set cppoutfilename to something, even if just pre-processing. */
setMainValue ("cppoutfilename", preOutName ? preOutName : "");
if (preOutName)
{
unlink (preOutName);
- free (preOutName);
+ Safe_free (preOutName);
}
// EndFix
exit (1);
strcpy (scratchFileName, argv0);
*strrchr (scratchFileName, DIR_SEPARATOR_CHAR) = '\0';
setMainValue ("bindir", scratchFileName);
- ExePathList[0] = gc_strdup (scratchFileName);
+ ExePathList[0] = Safe_strdup (scratchFileName);
}
else if (getenv (SDCCDIR_NAME) != NULL)
{
strcpy (scratchFileName, getenv (SDCCDIR_NAME));
strcat (scratchFileName, buffer);
setMainValue ("bindir", scratchFileName);
- ExePathList[0] = gc_strdup (scratchFileName);
+ ExePathList[0] = Safe_strdup (scratchFileName);
}
else
{
{
populateMainValues (_baseValues);
setMainValue ("port", port->target);
- setMainValue ("fullsrcfilename", fullSrcFileName);
- setMainValue ("srcfilename", srcFileName);
setMainValue ("objext", port->linker.rel_ext);
setMainValue ("asmext", port->assembler.file_ext);
+
+ setMainValue ("fullsrcfilename", fullSrcFileName ? fullSrcFileName : "fullsrcfilename");
+ setMainValue ("srcfilename", srcFileName ? srcFileName : "srcfilename");
}
/*
exit (0);
}
+ initValues ();
+ _discoverPaths (argv[0]);
+
if (srcFileName)
{
- initValues ();
- _discoverPaths (argv[0]);
-
preProcess (envp);
initMem ();
initSymt ();
initiCode ();
initCSupport ();
+ initBuiltIns();
initPeepHole ();
if (options.verbose)
if (yyin && yyin != stdin)
fclose (yyin);
unlink (preOutName);
- free (preOutName);
+ Safe_free (preOutName);
}
// EndFix
return 1;
if (yyin && yyin != stdin)
fclose (yyin);
unlink (preOutName);
- free (preOutName);
+ Safe_free (preOutName);
}
// EndFix
#if defined (__MINGW32__) || defined (__CYGWIN__) || defined (_MSC_VER)
if (preOutName && !options.c1mode)
{
unlink (preOutName);
- free (preOutName);
+ Safe_free (preOutName);
}
if (!options.cc_only &&