Renamed defines UNALIGNED to ROCKBOX_UNALIGNED - UNALIGNED is already

defined in mingw environments.

Renamed defines of UNALIGNED to ROCKBOX_UNALIGNED so that they don't
conflict with definitions in mingw32 cross-compiling environments
(defined in _mingw.h).

Change-Id: I369848c0f507e6bf5ff9ab4a60663bbbda6edc52

5 files changed, 10 insertions, 10 deletions

diff --git a/firmware/asm/memcpy.c b/firmware/asm/memcpy.c
index c5456ab41f..df78eea883 100644
--- a/firmware/asm/memcpy.c
+++ b/firmware/asm/memcpy.c
@@ -37,7 +37,7 @@ QUICKREF
 #include <string.h>
 
 /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
+#define ROCKBOX_UNALIGNED(X, Y) \
   (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
 
 /* How many bytes are copied each iteration of the 4X unrolled loop.  */
@@ -82,7 +82,7 @@ _DEFUN (memcpy, (dst0, src0, len0),
 
   /* If the size is small, or either SRC or DST is unaligned,
      then punt into the byte copy loop.  This should be rare.  */
-  if (!TOO_SMALL(len) && !UNALIGNED (src, dst))
+  if (!TOO_SMALL(len) && !ROCKBOX_UNALIGNED (src, dst))
     {
       aligned_dst = (long*)dst;
       aligned_src = (long*)src;
diff --git a/firmware/asm/memmove.c b/firmware/asm/memmove.c
index 5f423964bb..5c2adf20a7 100644
--- a/firmware/asm/memmove.c
+++ b/firmware/asm/memmove.c
@@ -40,7 +40,7 @@ QUICKREF
 #include <string.h>
 
 /* Nonzero if either X or Y is not aligned on a "long" boundary.  */
-#define UNALIGNED(X, Y) \
+#define ROCKBOX_UNALIGNED(X, Y) \
   (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
 
 /* How many bytes are copied each iteration of the 4X unrolled loop.  */
@@ -109,7 +109,7 @@ _DEFUN (memmove, (dst_void, src_void, length),
       /* Use optimizing algorithm for a non-destructive copy to closely 
          match memcpy. If the size is small or either SRC or DST is unaligned,
          then punt into the byte copy loop.  This should be rare.  */
-      if (!TOO_SMALL(len) && !UNALIGNED (src, dst))
+      if (!TOO_SMALL(len) && !ROCKBOX_UNALIGNED (src, dst))
         {
           aligned_dst = (long*)dst;
           aligned_src = (long*)src;
diff --git a/firmware/asm/memset.c b/firmware/asm/memset.c
index 7b8d2137e8..967a973c5d 100644
--- a/firmware/asm/memset.c
+++ b/firmware/asm/memset.c
@@ -37,7 +37,7 @@ QUICKREF
 #include "_ansi.h"
 
 #define LBLOCKSIZE (sizeof(long))
-#define UNALIGNED(X)   ((long)X & (LBLOCKSIZE - 1))
+#define ROCKBOX_UNALIGNED(X)   ((long)X & (LBLOCKSIZE - 1))
 #define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
 
 _PTR 
@@ -61,7 +61,7 @@ _DEFUN (memset, (m, c, n),
   unsigned long buffer;
   unsigned long *aligned_addr;
 
-  if (!TOO_SMALL (n) && !UNALIGNED (m))
+  if (!TOO_SMALL (n) && !ROCKBOX_UNALIGNED (m))
     {
       /* If we get this far, we know that n is large and m is word-aligned. */
 
diff --git a/firmware/asm/memset16.c b/firmware/asm/memset16.c
index 7e31df0cdd..db71d86fcc 100644
--- a/firmware/asm/memset16.c
+++ b/firmware/asm/memset16.c
@@ -22,7 +22,7 @@
 #include "string-extra.h" /* memset16() */
 
 #define LBLOCKSIZE (sizeof(long)/2)
-#define UNALIGNED(X)   ((long)X & (sizeof(long) - 1))
+#define ROCKBOX_UNALIGNED(X)   ((long)X & (sizeof(long) - 1))
 #define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
 
 void memset16(void *dst, int val, size_t len)
@@ -38,7 +38,7 @@ void memset16(void *dst, int val, size_t len)
     unsigned long buffer;
     unsigned long *aligned_addr;
 
-    if (!TOO_SMALL(len) && !UNALIGNED(dst))
+    if (!TOO_SMALL(len) && !ROCKBOX_UNALIGNED(dst))
     {
         aligned_addr = (unsigned long *)dst;
 
diff --git a/firmware/asm/strlen.c b/firmware/asm/strlen.c
index 649df6764b..d5326584b5 100644
--- a/firmware/asm/strlen.c
+++ b/firmware/asm/strlen.c
@@ -37,7 +37,7 @@ QUICKREF
 #include <limits.h>
 
 #define LBLOCKSIZE   (sizeof (long))
-#define UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
+#define ROCKBOX_UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
 
 #if LONG_MAX == 2147483647L
 #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
@@ -73,7 +73,7 @@ _DEFUN (strlen, (str),
   _CONST char *start = str;
   unsigned long *aligned_addr;
 
-  if (!UNALIGNED (str))
+  if (!ROCKBOX_UNALIGNED (str))
     {
       /* If the string is word-aligned, we can check for the presence of 
          a null in each word-sized block.  */