Changeset 68841 in vbox for trunk/src/VBox/Runtime/common/fs

Timestamp:

Sep 23, 2017 1:05:34 AM (7 years ago)

Author:

vboxsync

Message:

isomaker: Don't ignore bit 0 when scanning, duh.

File:

• trunk/src/VBox/Runtime/common/fs/isomakercmd.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/fs/isomakercmd.cpp

@@ -1204 +1204 @@
                 {
                     /* Look for the next clear bit after it (with wrap around). */
-                    //int iHit = ASMBitNextClear(pvBitmap, RT_ALIGN_32(cBlocks, 64), iBlock); - buggy assembly somewhere...
                     int iHit = ASMBitNextClear(pvBitmap, cBlocks, iBlock);
                     Assert(iHit < (int32_t)cBlocks);
                     if (iHit < 0)
                     {
-                        //iHit = ASMBitNextClear(pvBitmap, RT_ALIGN_32(iBlock, 64), 0); - buggy assembly somewhere...
-                        iHit = ASMBitNextClear(pvBitmap, iBlock, 0);
+                        iHit = ASMBitFirstClear(pvBitmap, iBlock);
                         Assert(iHit < (int32_t)cBlocks);
                     }