[PATCH] i386: Use X86_EFLAGS_IF in irqflags.h.

Move X86_EFLAGS_IF et al out to a new header: processor-flags.h, so we
can include it from irqflags.h and use it in raw_irqs_disabled_flags().

As a side-effect, we could now use these flags in .S files.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andi Kleen <ak@suse.de>

1 files changed, 26 insertions, 0 deletions

diff --git a/include/asm-i386/processor-flags.h b/include/asm-i386/processor-flags.h
new file mode 100644
index 000000000000..b4711c222e2b
--- /dev/null
+++ b/include/asm-i386/processor-flags.h
@@ -0,0 +1,26 @@
+#ifndef __ASM_I386_PROCESSOR_FLAGS_H
+#define __ASM_I386_PROCESSOR_FLAGS_H
+/* Various flags defined: can be included from assembler. */
+
+/*
+ * EFLAGS bits
+ */
+#define X86_EFLAGS_CF   0x00000001 /* Carry Flag */
+#define X86_EFLAGS_PF   0x00000004 /* Parity Flag */
+#define X86_EFLAGS_AF   0x00000010 /* Auxillary 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  /* __ASM_I386_PROCESSOR_FLAGS_H */