Fix warnings on Windows.

10 files changed, 24 insertions, 28 deletions

diff --git a/linkers/rtems-addr2line.cpp b/linkers/rtems-addr2line.cpp
index 8aab7de..309fa68 100644
--- a/linkers/rtems-addr2line.cpp
+++ b/linkers/rtems-addr2line.cpp
@@ -287,7 +287,7 @@ main (int argc, char* argv[])
               << std::endl;
     ec = 10;
   }
-  catch (std::exception e)
+  catch (std::exception& e)
   {
     rld::output_std_exception (e, std::cerr);
     ec = 11;
diff --git a/linkers/rtems-exeinfo.cpp b/linkers/rtems-exeinfo.cpp
index e0d8832..018c732 100644
--- a/linkers/rtems-exeinfo.cpp
+++ b/linkers/rtems-exeinfo.cpp
@@ -982,7 +982,7 @@ main (int argc, char* argv[])
               << std::endl;
     ec = 10;
   }
-  catch (std::exception e)
+  catch (std::exception& e)
   {
     int   status;
     char* realname;
diff --git a/linkers/rtems-ld.cpp b/linkers/rtems-ld.cpp
index eafbbbf..3075fe2 100644
--- a/linkers/rtems-ld.cpp
+++ b/linkers/rtems-ld.cpp
@@ -554,7 +554,7 @@ main (int argc, char* argv[])
               << std::endl;
     ec = 10;
   }
-  catch (std::exception e)
+  catch (std::exception& e)
   {
     int   status;
     char* realname;
diff --git a/linkers/rtems-ra.cpp b/linkers/rtems-ra.cpp
index 04c1868..237626b 100644
--- a/linkers/rtems-ra.cpp
+++ b/linkers/rtems-ra.cpp
@@ -593,7 +593,7 @@ main (int argc, char* argv[])
               << std::endl;
     ec = 10;
   }
-  catch (std::exception e)
+  catch (std::exception& e)
   {
     int   status;
     char* realname;
diff --git a/linkers/rtems-rapper.cpp b/linkers/rtems-rapper.cpp
index afc301d..ca239b4 100644
--- a/linkers/rtems-rapper.cpp
+++ b/linkers/rtems-rapper.cpp
@@ -1287,7 +1287,7 @@ main (int argc, char* argv[])
               << std::endl;
     ec = 10;
   }
-  catch (std::exception e)
+  catch (std::exception& e)
   {
     int   status;
     char* realname;
diff --git a/linkers/rtems-syms.cpp b/linkers/rtems-syms.cpp
index 5ee2e58..58df50f 100644
--- a/linkers/rtems-syms.cpp
+++ b/linkers/rtems-syms.cpp
@@ -530,7 +530,7 @@ main (int argc, char* argv[])
               << std::endl;
     ec = 10;
   }
-  catch (std::exception e)
+  catch (std::exception& e)
   {
     int   status;
     char* realname;
diff --git a/linkers/rtems-tld.cpp b/linkers/rtems-tld.cpp
index c405f39..7b42e45 100644
--- a/linkers/rtems-tld.cpp
+++ b/linkers/rtems-tld.cpp
@@ -1897,7 +1897,7 @@ main (int argc, char* argv[])
               << std::endl;
     ec = 10;
   }
-  catch (std::exception e)
+  catch (std::exception& e)
   {
     int   status;
     char* realname;
diff --git a/misc/bin2c/rtems-bin2c.c b/misc/bin2c/rtems-bin2c.c
index 6381766..1e59ac5 100644
--- a/misc/bin2c/rtems-bin2c.c
+++ b/misc/bin2c/rtems-bin2c.c
@@ -57,8 +57,8 @@ void process(const char *ifname, const char *ofname, const char *forced_name)
   FILE *ifile, *ocfile, *ohfile;
   char buf[PATH_MAX+1], *p;
   char obasename[PATH_MAX+1];
-  char ocname[PATH_MAX+1];
-  char ohname[PATH_MAX+1];
+  char ocname[PATH_MAX+5];
+  char ohname[PATH_MAX+5];
   size_t len;
 
   ocfile = NULL;
diff --git a/rtemstoolkit/ConvertUTF.c b/rtemstoolkit/ConvertUTF.c
index d849a4c..4263952 100644
--- a/rtemstoolkit/ConvertUTF.c
+++ b/rtemstoolkit/ConvertUTF.c
@@ -1,8 +1,8 @@
 /*
  * Copyright 2001-2004 Unicode, Inc.
- * 
+ *
  * Disclaimer
- * 
+ *
  * This source code is provided as is by Unicode, Inc. No claims are
  * made as to fitness for any particular purpose. No warranties of any
  * kind are expressed or implied. The recipient agrees to determine
@@ -10,9 +10,9 @@
  * purchased on magnetic or optical media from Unicode, Inc., the
  * sole remedy for any claim will be exchange of defective media
  * within 90 days of receipt.
- * 
+ *
  * Limitations on Rights to Redistribute This Code
- * 
+ *
  * Unicode, Inc. hereby grants the right to freely use the information
  * supplied in this file in the creation of products supporting the
  * Unicode Standard, and to make copies of this file in any form
@@ -59,7 +59,7 @@ static const UTF32 halfMask = 0x3FFUL;
 /* --------------------------------------------------------------------- */
 
 ConversionResult ConvertUTF32toUTF16 (
-	const UTF32** sourceStart, const UTF32* sourceEnd, 
+	const UTF32** sourceStart, const UTF32* sourceEnd,
 	UTF16** targetStart, UTF16* targetEnd, ConversionFlags flags) {
     ConversionResult result = conversionOK;
     const UTF32* source = *sourceStart;
@@ -108,7 +108,7 @@ ConversionResult ConvertUTF32toUTF16 (
 /* --------------------------------------------------------------------- */
 
 ConversionResult ConvertUTF16toUTF32 (
-	const UTF16** sourceStart, const UTF16* sourceEnd, 
+	const UTF16** sourceStart, const UTF16* sourceEnd,
 	UTF32** targetStart, UTF32* targetEnd, ConversionFlags flags) {
     ConversionResult result = conversionOK;
     const UTF16* source = *sourceStart;
@@ -187,7 +187,7 @@ static const char trailingBytesForUTF8[256] = {
  * This table contains as many values as there might be trailing bytes
  * in a UTF-8 sequence.
  */
-static const UTF32 offsetsFromUTF8[6] = { 0x00000000UL, 0x00003080UL, 0x000E2080UL, 
+static const UTF32 offsetsFromUTF8[6] = { 0x00000000UL, 0x00003080UL, 0x000E2080UL,
 		     0x03C82080UL, 0xFA082080UL, 0x82082080UL };
 
 /*
@@ -212,7 +212,7 @@ static const UTF8 firstByteMark[7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC
 /* --------------------------------------------------------------------- */
 
 ConversionResult ConvertUTF16toUTF8 (
-	const UTF16** sourceStart, const UTF16* sourceEnd, 
+	const UTF16** sourceStart, const UTF16* sourceEnd,
 	UTF8** targetStart, UTF8* targetEnd, ConversionFlags flags) {
     ConversionResult result = conversionOK;
     const UTF16* source = *sourceStart;
@@ -221,7 +221,7 @@ ConversionResult ConvertUTF16toUTF8 (
 	UTF32 ch;
 	unsigned short bytesToWrite = 0;
 	const UTF32 byteMask = 0xBF;
-	const UTF32 byteMark = 0x80; 
+	const UTF32 byteMark = 0x80;
 	const UTF16* oldSource = source; /* In case we have to back up because of target overflow. */
 	ch = *source++;
 	/* If we have a surrogate pair, convert to UTF32 first. */
@@ -310,7 +310,7 @@ static Boolean isLegalUTF8(const UTF8 *source, int length) {
 	    case 0xF4: if (a > 0x8F) return false; break;
 	    default:   if (a < 0x80) return false; break;
 	}
-
+    /* FALLTHRU */
     case 1: if (*source >= 0x80 && *source < 0xC2) return false; /* fall-thru */
     }
     if (*source > 0xF4) return false;
@@ -334,7 +334,7 @@ Boolean isLegalUTF8Sequence(const UTF8 *source, const UTF8 *sourceEnd) {
 /* --------------------------------------------------------------------- */
 
 ConversionResult ConvertUTF8toUTF16 (
-	const UTF8** sourceStart, const UTF8* sourceEnd, 
+	const UTF8** sourceStart, const UTF8* sourceEnd,
 	UTF16** targetStart, UTF16* targetEnd, ConversionFlags flags) {
     ConversionResult result = conversionOK;
     const UTF8* source = *sourceStart;
@@ -407,7 +407,7 @@ ConversionResult ConvertUTF8toUTF16 (
 /* --------------------------------------------------------------------- */
 
 ConversionResult ConvertUTF32toUTF8 (
-	const UTF32** sourceStart, const UTF32* sourceEnd, 
+	const UTF32** sourceStart, const UTF32* sourceEnd,
 	UTF8** targetStart, UTF8* targetEnd, ConversionFlags flags) {
     ConversionResult result = conversionOK;
     const UTF32* source = *sourceStart;
@@ -416,7 +416,7 @@ ConversionResult ConvertUTF32toUTF8 (
 	UTF32 ch;
 	unsigned short bytesToWrite = 0;
 	const UTF32 byteMask = 0xBF;
-	const UTF32 byteMark = 0x80; 
+	const UTF32 byteMark = 0x80;
 	ch = *source++;
 	if (flags == strictConversion ) {
 	    /* UTF-16 surrogate values are illegal in UTF-32 */
@@ -438,7 +438,7 @@ ConversionResult ConvertUTF32toUTF8 (
 					    ch = UNI_REPLACEMENT_CHAR;
 					    result = sourceIllegal;
 	}
-	
+
 	target += bytesToWrite;
 	if (target > targetEnd) {
 	    --source; /* Back up source pointer! */
@@ -461,7 +461,7 @@ ConversionResult ConvertUTF32toUTF8 (
 /* --------------------------------------------------------------------- */
 
 ConversionResult ConvertUTF8toUTF32 (
-	const UTF8** sourceStart, const UTF8* sourceEnd, 
+	const UTF8** sourceStart, const UTF8* sourceEnd,
 	UTF32** targetStart, UTF32* targetEnd, ConversionFlags flags) {
     ConversionResult result = conversionOK;
     const UTF8* source = *sourceStart;
diff --git a/rtemstoolkit/rld-dwarf.cpp b/rtemstoolkit/rld-dwarf.cpp
index e142c43..6f249bf 100644
--- a/rtemstoolkit/rld-dwarf.cpp
+++ b/rtemstoolkit/rld-dwarf.cpp
@@ -1903,8 +1903,6 @@ namespace rld
                 const std::string prefix,
                 int               depth)
     {
-      dwarf_unsigned cu_offset = 0;
-
       while (true)
       {
         dwarf_unsigned cu_next_offset = 0;
@@ -1932,8 +1930,6 @@ namespace rld
             die_dump (sibling, out, prefix, depth);
           die = sibling;
         }
-
-        cu_offset = cu_next_offset;
       }
     }