Changeset 228 for soft/giet_vm/libs/utils.c

Timestamp:

Feb 12, 2013, 6:33:31 PM (12 years ago)

Author:

meunier

Message:

Added support for memspaces and const.
Added an interrupt masking to the "giet_context_switch" syscall
Corrected two bugs in boot/boot_init.c (one minor and one regarding barriers initialization)
Reformatted the code in all files.

File:

• soft/giet_vm/libs/utils.c (modified) (2 diffs)

soft/giet_vm/libs/utils.c

@@ -4 +4 @@
 // GCC requires this function. Taken from MutekH.
 ////////////////////////////////////////////////////////////////////////////////////////
-void *memcpy(void *_dst, const void *_src, unsigned int size)
-{
-    unsigned int *dst = _dst;
-    const unsigned int *src = _src;
-    if ( ! ((unsigned int)dst & 3) && ! ((unsigned int)src & 3) )
+void * memcpy(void *_dst, const void * _src, unsigned int size) {
+    unsigned int * dst = _dst;
+    const unsigned int * src = _src;
+    if (!((unsigned int) dst & 3) && ! ((unsigned int) src & 3) ) {
         while (size > 3) {
             *dst++ = *src++;
             size -= 4;
         }
+    }
 
-    unsigned char *cdst = (unsigned char*)dst;
-    unsigned char *csrc = (unsigned char*)src;
+    unsigned char * cdst = (unsigned char *) dst;
+    unsigned char * csrc = (unsigned char *) src;
 
     while (size--) {
@@ -23 +23 @@
 }
 
+
 ////////////////////////////////////////////////////////////////////////////////////////
 //  memset()
 // GCC requires this function. Taken from MutekH.
 ////////////////////////////////////////////////////////////////////////////////////////
-void * memset(void *dst, int s, unsigned int count)
-{
-        char *a = (char *) dst;
-        while (count--)
-                *a++ = (char)s;
-        return dst;
+void * memset(void * dst, int s, unsigned int count) {
+    char * a = (char *) dst;
+    while (count--) {
+        *a++ = (char) s;
+    }
+    return dst;
 }
+
+
+// Local Variables:
+// tab-width: 4
+// c-basic-offset: 4
+// c-file-offsets:((innamespace . 0)(inline-open . 0))
+// indent-tabs-mode: nil
+// End:
+// vim: filetype=c:expandtab:shiftwidth=4:tabstop=4:softtabstop=4
+