Discovered pointer type for & operation could be incorrect for variables on

[fw/sdcc] / src / SDCCmain.c

diff --git a/src/SDCCmain.c b/src/SDCCmain.c
index 705e408f2a8a711981d76f5899485a408311e226..baed73f45a9296a14cdd84d08e17e2feaf59bdb2 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" },
@@ -171,7 +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, 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" },
@@ -205,7 +205,8 @@ 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,    "--use-accelerator",    &options.useAccelerator,"generate code for  DS390 Arithmetic Accelerator"}
 };
 
 /** Table of all unsupported options and help text to display when one
@@ -935,23 +936,25 @@ 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':