[CRIU] [PATCH 04/16] Add processor-flags.h

Cyrill Gorcunov gorcunov at openvz.org
Mon Feb 13 14:26:27 EST 2012


We will need it for parasite.

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 include/processor-flags.h |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+), 0 deletions(-)
 create mode 100644 include/processor-flags.h

diff --git a/include/processor-flags.h b/include/processor-flags.h
new file mode 100644
index 0000000..f0cd04a
--- /dev/null
+++ b/include/processor-flags.h
@@ -0,0 +1,28 @@
+#ifndef CR_PROCESSOR_FLAGS_H__
+#define CR_PROCESSOR_FLAGS_H__
+
+/* Taken from linux kernel headers */
+
+/*
+ * EFLAGS bits
+ */
+#define X86_EFLAGS_CF	0x00000001 /* Carry Flag */
+#define X86_EFLAGS_BIT1	0x00000002 /* Bit 1 - always on */
+#define X86_EFLAGS_PF	0x00000004 /* Parity Flag */
+#define X86_EFLAGS_AF	0x00000010 /* Auxiliary carry Flag */
+#define X86_EFLAGS_ZF	0x00000040 /* Zero Flag */
+#define X86_EFLAGS_SF	0x00000080 /* Sign Flag */
+#define X86_EFLAGS_TF	0x00000100 /* Trap Flag */
+#define X86_EFLAGS_IF	0x00000200 /* Interrupt Flag */
+#define X86_EFLAGS_DF	0x00000400 /* Direction Flag */
+#define X86_EFLAGS_OF	0x00000800 /* Overflow Flag */
+#define X86_EFLAGS_IOPL	0x00003000 /* IOPL mask */
+#define X86_EFLAGS_NT	0x00004000 /* Nested Task */
+#define X86_EFLAGS_RF	0x00010000 /* Resume Flag */
+#define X86_EFLAGS_VM	0x00020000 /* Virtual Mode */
+#define X86_EFLAGS_AC	0x00040000 /* Alignment Check */
+#define X86_EFLAGS_VIF	0x00080000 /* Virtual Interrupt Flag */
+#define X86_EFLAGS_VIP	0x00100000 /* Virtual Interrupt Pending */
+#define X86_EFLAGS_ID	0x00200000 /* CPUID detection flag */
+
+#endif /* CR_PROCESSOR_FLAGS_H__ */
-- 
1.7.7.6



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