Add Linux's arch/x86/include/asm/trapnr.h from [1] into lib/linux/trapnr.h, to allow definitions in vmx.h to resolve. [1] 8df7193 ("x86/trapnr: Add event type macros to ") Signed-off-by: Jon Kohler --- lib/linux/trapnr.h | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 lib/linux/trapnr.h diff --git a/lib/linux/trapnr.h b/lib/linux/trapnr.h new file mode 100644 index 00000000..8d1154cd --- /dev/null +++ b/lib/linux/trapnr.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_X86_TRAPNR_H +#define _ASM_X86_TRAPNR_H + +/* + * Event type codes used by FRED, Intel VT-x and AMD SVM + */ +#define EVENT_TYPE_EXTINT 0 // External interrupt +#define EVENT_TYPE_RESERVED 1 +#define EVENT_TYPE_NMI 2 // NMI +#define EVENT_TYPE_HWEXC 3 // Hardware originated traps, exceptions +#define EVENT_TYPE_SWINT 4 // INT n +#define EVENT_TYPE_PRIV_SWEXC 5 // INT1 +#define EVENT_TYPE_SWEXC 6 // INTO, INT3 +#define EVENT_TYPE_OTHER 7 // FRED SYSCALL/SYSENTER, VT-x MTF + +/* 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_VC 29 /* VMM Communication Exception */ +#define X86_TRAP_IRET 32 /* IRET Exception */ + +#endif -- 2.43.0