Added port "tiniNative"

[fw/sdcc] / src / SDCCmain.c

diff --git a/src/SDCCmain.c b/src/SDCCmain.c
index 9ea904fa3f5f1d9c98651aeb7846b4b5d53bc2da..e5403843153088bdec7396cb3d79b0b67b5f2d77 100644 (file)
--- a/src/SDCCmain.c
+++ b/src/SDCCmain.c
@@ -146,7 +146,7 @@ optionsTable[] = {
     { '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" },
@@ -171,6 +171,7 @@ optionsTable[] = {
     { 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" },
@@ -204,7 +205,10 @@ optionsTable[] = {
     { 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,    "--fommit-frame-pointer", &options.ommitFramePtr, "Leave out the frame pointer." }
+    { 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"}
 };
 
 /** Table of all unsupported options and help text to display when one
@@ -274,6 +278,9 @@ static PORT *_ports[] =
 #if !OPT_DISABLE_TLCS900H
   &tlcs900h_port,
 #endif
+#if !OPT_DISABLE_TININative
+  &tininative_port,
+#endif
 };
 
 #define NUM_PORTS (sizeof(_ports)/sizeof(_ports[0]))
@@ -934,23 +941,25 @@ parseCmdLine (int argc, char **argv)
                 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':
@@ -1131,7 +1140,7 @@ linkEdit (char **envp)
              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) */
@@ -1164,7 +1173,9 @@ linkEdit (char **envp)
 
   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
     {
@@ -1449,10 +1460,11 @@ 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);
+
+  setMainValue ("fullsrcfilename", fullSrcFileName ? fullSrcFileName : "fullsrcfilename");
+  setMainValue ("srcfilename", srcFileName ? srcFileName : "srcfilename");
 }
 
 /*
@@ -1505,11 +1517,11 @@ main (int argc, char **argv, char **envp)
       exit (0);
     }
 
+  initValues ();
+  _discoverPaths (argv[0]);
+
   if (srcFileName)
     {
-      initValues ();
-      _discoverPaths (argv[0]);
-
       preProcess (envp);
 
       initMem ();
@@ -1519,6 +1531,7 @@ main (int argc, char **argv, char **envp)
       initSymt ();
       initiCode ();
       initCSupport ();
+      initBuiltIns();
       initPeepHole ();
 
       if (options.verbose)