commit a5c15d419d4b68535222b51f9054dd08d5e67470
author gorcunov@gmail.com <gorcunov@gmail.com> Fri Mar 28 17:56:56 2008 +0300
committer Ingo Molnar <mingo@elte.hu> Thu Apr 17 17:41:33 2008 +0200
tree ab6bebec8b83ec7c688a6f2c23979d10a4da3aa1
parent 6b6891f9c545ccd45d6d8ddfd33ce27c22c271a7

x86: replace most VM86 flags with flags from processor-flags.h

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/kernel/vm86_32.c

diff --git a/arch/x86/kernel/vm86_32.c b/arch/x86/kernel/vm86_32.c
index c866c00..38f566f 100644
--- a/arch/x86/kernel/vm86_32.c
+++ b/arch/x86/kernel/vm86_32.c
@@ -139,7 +139,7 @@
 		printk("no vm86_info: BAD\n");
 		do_exit(SIGSEGV);
 	}
-	set_flags(regs->pt.flags, VEFLAGS, VIF_MASK | current->thread.v86mask);
+	set_flags(regs->pt.flags, VEFLAGS, X86_EFLAGS_VIF | current->thread.v86mask);
 	tmp = copy_vm86_regs_to_user(&current->thread.vm86_info->regs, regs);
 	tmp += put_user(current->thread.screen_bitmap, &current->thread.vm86_info->screen_bitmap);
 	if (tmp) {
@@ -306,13 +306,13 @@
 		tsk->thread.v86mask = 0;
 		break;
 	case CPU_386:
-		tsk->thread.v86mask = NT_MASK | IOPL_MASK;
+		tsk->thread.v86mask = X86_EFLAGS_NT | X86_EFLAGS_IOPL;
 		break;
 	case CPU_486:
-		tsk->thread.v86mask = AC_MASK | NT_MASK | IOPL_MASK;
+		tsk->thread.v86mask = X86_EFLAGS_AC | X86_EFLAGS_NT | X86_EFLAGS_IOPL;
 		break;
 	default:
-		tsk->thread.v86mask = ID_MASK | AC_MASK | NT_MASK | IOPL_MASK;
+		tsk->thread.v86mask = X86_EFLAGS_ID | X86_EFLAGS_AC | X86_EFLAGS_NT | X86_EFLAGS_IOPL;
 		break;
 	}
 
@@ -363,24 +363,24 @@
 
 static inline void set_IF(struct kernel_vm86_regs *regs)
 {
-	VEFLAGS |= VIF_MASK;
-	if (VEFLAGS & VIP_MASK)
+	VEFLAGS |= X86_EFLAGS_VIF;
+	if (VEFLAGS & X86_EFLAGS_VIP)
 		return_to_32bit(regs, VM86_STI);
 }
 
 static inline void clear_IF(struct kernel_vm86_regs *regs)
 {
-	VEFLAGS &= ~VIF_MASK;
+	VEFLAGS &= ~X86_EFLAGS_VIF;
 }
 
 static inline void clear_TF(struct kernel_vm86_regs *regs)
 {
-	regs->pt.flags &= ~TF_MASK;
+	regs->pt.flags &= ~X86_EFLAGS_TF;
 }
 
 static inline void clear_AC(struct kernel_vm86_regs *regs)
 {
-	regs->pt.flags &= ~AC_MASK;
+	regs->pt.flags &= ~X86_EFLAGS_AC;
 }
 
 /*
@@ -399,7 +399,7 @@
 {
 	set_flags(VEFLAGS, flags, current->thread.v86mask);
 	set_flags(regs->pt.flags, flags, SAFE_MASK);
-	if (flags & IF_MASK)
+	if (flags & X86_EFLAGS_IF)
 		set_IF(regs);
 	else
 		clear_IF(regs);
@@ -409,7 +409,7 @@
 {
 	set_flags(VFLAGS, flags, current->thread.v86mask);
 	set_flags(regs->pt.flags, flags, SAFE_MASK);
-	if (flags & IF_MASK)
+	if (flags & X86_EFLAGS_IF)
 		set_IF(regs);
 	else
 		clear_IF(regs);
@@ -419,9 +419,9 @@
 {
 	unsigned long flags = regs->pt.flags & RETURN_MASK;
 
-	if (VEFLAGS & VIF_MASK)
-		flags |= IF_MASK;
-	flags |= IOPL_MASK;
+	if (VEFLAGS & X86_EFLAGS_VIF)
+		flags |= X86_EFLAGS_IF;
+	flags |= X86_EFLAGS_IOPL;
 	return flags | (VEFLAGS & current->thread.v86mask);
 }
 
@@ -573,11 +573,11 @@
 
 #define CHECK_IF_IN_TRAP \
 	if (VMPI.vm86dbg_active && VMPI.vm86dbg_TFpendig) \
-		newflags |= TF_MASK
+		newflags |= X86_EFLAGS_TF
 #define VM86_FAULT_RETURN do { \
-	if (VMPI.force_return_for_pic  && (VEFLAGS & (IF_MASK | VIF_MASK))) \
+	if (VMPI.force_return_for_pic  && (VEFLAGS & (X86_EFLAGS_IF | X86_EFLAGS_VIF))) \
 		return_to_32bit(regs, VM86_PICRETURN); \
-	if (orig_flags & TF_MASK) \
+	if (orig_flags & X86_EFLAGS_TF) \
 		handle_vm86_trap(regs, 0, 1); \
 	return; } while (0)