Changeset 47667 in vbox for trunk/include/iprt

Timestamp:

Aug 12, 2013 10:39:45 AM (11 years ago)

Author:

vboxsync

Message:

x86.h: A couple of DR7 macros.

File:

• trunk/include/iprt/x86.h (modified) (1 diff)

trunk/include/iprt/x86.h

@@ -901 +901 @@
 /** Mask used to check if any breakpoints are enabled. */
 #define X86_DR7_ENABLED_MASK                UINT32_C(0x000000ff)
+
+/** LEN0, LEN1, LEN2, and LEN3. */
+#define X86_DR7_LEN_ALL_MASKS               UINT32_C(0xcccc0000)
+/** R/W0, R/W1, R/W2, R/W3,LEN0, LEN1, LEN2, and LEN3. */
+#define X86_DR7_RW_LEN_ALL_MASKS            UINT32_C(0xffff0000)
 
 /** Value of DR7 after powerup/reset. */