[sgen] Remove small bitmap descriptor type.

[mono.git] / mono / metadata / sgen-gc.h

diff --git a/mono/metadata/sgen-gc.h b/mono/metadata/sgen-gc.h
index 6ddb7fc298a9f6056448aecfd684119356233792..91794247b9b256aee59babbe49d1c5c809394dec 100644 (file)
--- a/mono/metadata/sgen-gc.h
+++ b/mono/metadata/sgen-gc.h
@@ -355,7 +355,6 @@ enum {
         * object's class.
         */
        DESC_TYPE_RUN_LENGTH = 1, /* 15 bits aligned byte size | 1-3 (offset, numptr) bytes tuples */
-       DESC_TYPE_SMALL_BITMAP, /* 15 bits aligned byte size | 16-48 bit bitmap */
        DESC_TYPE_COMPLEX,      /* index for bitmap into complex_descriptors */
        DESC_TYPE_VECTOR,       /* 10 bits element size | 1 bit array | 2 bits desc | element desc */
        DESC_TYPE_ARRAY,        /* 10 bits element size | 1 bit array | 2 bits desc | element desc */
@@ -404,20 +403,6 @@ enum {
 /* a bitmap desc means that there are pointer references or we'd have
  * choosen run-length, instead: add an assert to check.
  */
-#define OBJ_BITMAP_FOREACH_PTR(desc,obj)       do {    \
-               /* there are pointers */        \
-               void **_objptr = (void**)(obj); \
-               gsize _bmap = (desc) >> 16;     \
-               _objptr += OBJECT_HEADER_WORDS; \
-               while (_bmap) { \
-                       if ((_bmap & 1)) {      \
-                               HANDLE_PTR (_objptr, (obj));    \
-                       }       \
-                       _bmap >>= 1;    \
-                       ++_objptr;      \
-               }       \
-       } while (0)
-
 #define OBJ_LARGE_BITMAP_FOREACH_PTR(vt,obj)   do {    \
                /* there are pointers */        \
                void **_objptr = (void**)(obj); \