Changeset 66668 in vbox for trunk/include/VBox/vmm/hm_svm.h

Timestamp:

Apr 25, 2017 5:15:58 AM (8 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

115041

Message:

hm_svm.h: Added SVM_IOIO_OP_SIZE_SHIFT.

File:

• trunk/include/VBox/vmm/hm_svm.h (modified) (2 diffs)

trunk/include/VBox/vmm/hm_svm.h

@@ -599 +599 @@
 /** 32-bit IO transfer. */
 #define SVM_IOIO_32_BIT_OP              RT_BIT_32(6)
+/** Number of bits to shift right to get the operand sizes. */
+#define SVM_IOIO_OP_SIZE_SHIFT          4
 /** Mask of all possible IO transfer sizes. */
 #define SVM_IOIO_OP_SIZE_MASK           (SVM_IOIO_8_BIT_OP | SVM_IOIO_16_BIT_OP | SVM_IOIO_32_BIT_OP)
@@ -609 +611 @@
 /** Mask of all the IO address sizes. */
 #define SVM_IOIO_ADDR_SIZE_MASK         (SVM_IOIO_16_BIT_ADDR | SVM_IOIO_32_BIT_ADDR | SVM_IOIO_64_BIT_ADDR)
-/** Number of bits to left shift to get the IO port number. */
+/** Number of bits to shift right to get the IO port number. */
 #define SVM_IOIO_PORT_SHIFT             16
 /** IO write. */