Changeset 40144 in vbox for trunk/include/iprt

Timestamp:

Feb 16, 2012 10:08:14 AM (13 years ago)

Author:

vboxsync

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

76295

Message:

fdiv - almost there...

File:

• trunk/include/iprt/x86.h (modified) (2 diffs)

trunk/include/iprt/x86.h

@@ -2086 +2086 @@
 /** Error summary status. */
 #define X86_FSW_ES          RT_BIT(7)
+/** Mask of exceptions flags, excluding the summary bit. */
+#define X86_FSW_XCPT_MASK   UINT16_C(0x007f)
+/** Mask of exceptions flags, including the summary bit. */
+#define X86_FSW_XCPT_ES_MASK UINT16_C(0x00ff)
 /** Condition code 0. */
 #define X86_FSW_C0          RT_BIT(8)
@@ -2102 +2106 @@
 /** Condition code 3. */
 #define X86_FSW_C3          RT_BIT(14)
+/** Mask of exceptions flags, including the summary bit. */
+#define X86_FSW_C_MASK      UINT16_C(0x4700)
 /** FPU busy. */
 #define X86_FSW_B           RT_BIT(15)