[patch part-III V2 01/23] x86/traps: Split trap numbers out in a seperate header

[Thomas Gleixner]

From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

So they can be used in ASM code. For this it is also necessary to convert
them to defines. Will be used for the rework of the entry code.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Reviewed-by: Andy Lutomirski <luto@xxxxxxxxxx>
Reviewed-by: Alexandre Chartre <alexandre.chartre@xxxxxxxxxx>

---
 arch/x86/include/asm/trapnr.h |   31 +++++++++++++++++++++++++++++++
 arch/x86/include/asm/traps.h  |   26 +-------------------------
 2 files changed, 32 insertions(+), 25 deletions(-)

--- /dev/null
+++ b/arch/x86/include/asm/trapnr.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_X86_TRAPNR_H
+#define _ASM_X86_TRAPNR_H
+
+/* Interrupts/Exceptions */
+
+#define X86_TRAP_DE		 0	/* Divide-by-zero */
+#define X86_TRAP_DB		 1	/* Debug */
+#define X86_TRAP_NMI		 2	/* Non-maskable Interrupt */
+#define X86_TRAP_BP		 3	/* Breakpoint */
+#define X86_TRAP_OF		 4	/* Overflow */
+#define X86_TRAP_BR		 5	/* Bound Range Exceeded */
+#define X86_TRAP_UD		 6	/* Invalid Opcode */
+#define X86_TRAP_NM		 7	/* Device Not Available */
+#define X86_TRAP_DF		 8	/* Double Fault */
+#define X86_TRAP_OLD_MF		 9	/* Coprocessor Segment Overrun */
+#define X86_TRAP_TS		10	/* Invalid TSS */
+#define X86_TRAP_NP		11	/* Segment Not Present */
+#define X86_TRAP_SS		12	/* Stack Segment Fault */
+#define X86_TRAP_GP		13	/* General Protection Fault */
+#define X86_TRAP_PF		14	/* Page Fault */
+#define X86_TRAP_SPURIOUS	15	/* Spurious Interrupt */
+#define X86_TRAP_MF		16	/* x87 Floating-Point Exception */
+#define X86_TRAP_AC		17	/* Alignment Check */
+#define X86_TRAP_MC		18	/* Machine Check */
+#define X86_TRAP_XF		19	/* SIMD Floating-Point Exception */
+#define X86_TRAP_VE		20	/* Virtualization Exception */
+#define X86_TRAP_CP		21	/* Control Protection Exception */
+#define X86_TRAP_IRET		32	/* IRET Exception */
+
+#endif
--- a/arch/x86/include/asm/traps.h
+++ b/arch/x86/include/asm/traps.h
@@ -7,6 +7,7 @@
 
 #include <asm/debugreg.h>
 #include <asm/siginfo.h>			/* TRAP_TRACE, ... */
+#include <asm/trapnr.h>
 
 #define dotraplinkage __visible
 
@@ -129,31 +130,6 @@ void __noreturn handle_stack_overflow(co
 				      unsigned long fault_address);
 #endif
 
-/* Interrupts/Exceptions */
-enum {
-	X86_TRAP_DE = 0,	/*  0, Divide-by-zero */
-	X86_TRAP_DB,		/*  1, Debug */
-	X86_TRAP_NMI,		/*  2, Non-maskable Interrupt */
-	X86_TRAP_BP,		/*  3, Breakpoint */
-	X86_TRAP_OF,		/*  4, Overflow */
-	X86_TRAP_BR,		/*  5, Bound Range Exceeded */
-	X86_TRAP_UD,		/*  6, Invalid Opcode */
-	X86_TRAP_NM,		/*  7, Device Not Available */
-	X86_TRAP_DF,		/*  8, Double Fault */
-	X86_TRAP_OLD_MF,	/*  9, Coprocessor Segment Overrun */
-	X86_TRAP_TS,		/* 10, Invalid TSS */
-	X86_TRAP_NP,		/* 11, Segment Not Present */
-	X86_TRAP_SS,		/* 12, Stack Segment Fault */
-	X86_TRAP_GP,		/* 13, General Protection Fault */
-	X86_TRAP_PF,		/* 14, Page Fault */
-	X86_TRAP_SPURIOUS,	/* 15, Spurious Interrupt */
-	X86_TRAP_MF,		/* 16, x87 Floating-Point Exception */
-	X86_TRAP_AC,		/* 17, Alignment Check */
-	X86_TRAP_MC,		/* 18, Machine Check */
-	X86_TRAP_XF,		/* 19, SIMD Floating-Point Exception */
-	X86_TRAP_IRET = 32,	/* 32, IRET Exception */
-};
-
 /*
  * Page fault error code bits:
  *