include/asm/idtentry.h

21  * @vector:	Vector number (ignored for C)
34 #define DECLARE_IDTENTRY(vector, func)					\
75  * @vector:	Vector number (ignored for C)
86 #define DECLARE_IDTENTRY_ERRORCODE(vector, func)			\
119  * @vector:	Vector number (ignored for C)
124 #define DECLARE_IDTENTRY_RAW(vector, func)				\
125 	DECLARE_IDTENTRY(vector, func)
158  * @vector:	Vector number (ignored for C)
163 #define DECLARE_IDTENTRY_RAW_ERRORCODE(vector, func)			\
164 	DECLARE_IDTENTRY_ERRORCODE(vector, func)
186  * @vector:	Vector number (ignored for C)
191 #define DECLARE_IDTENTRY_IRQ(vector, func)				\
192 	DECLARE_IDTENTRY_ERRORCODE(vector, func)
198  * The vector number is pushed by the low level entry stub and handed
207 static void __##func(struct pt_regs *regs, u32 vector);			\
213 	u32 vector = (u32)(u8)error_code;				\
217 	run_irq_on_irqstack_cond(__##func, regs, vector);		\
222 static noinline void __##func(struct pt_regs *regs, u32 vector)
225  * DECLARE_IDTENTRY_SYSVEC - Declare functions for system vector entry points
226  * @vector:	Vector number (ignored for C)
236 #define DECLARE_IDTENTRY_SYSVEC(vector, func)				\
237 	DECLARE_IDTENTRY(vector, func)
240  * DEFINE_IDTENTRY_SYSVEC - Emit code for system vector IDT entry points
275  * DEFINE_IDTENTRY_SYSVEC_SIMPLE - Emit code for simple system vector IDT
315  * @vector:	Vector number (ignored for C)
326 #define DECLARE_IDTENTRY_XENCB(vector, func)				\
327 	DECLARE_IDTENTRY(vector, func)
332  * @vector:	Vector number (ignored for C)
338 #define DECLARE_IDTENTRY_IST(vector, func)				\
339 	DECLARE_IDTENTRY_RAW(vector, func);				\
344  * @vector:	Vector number (ignored for C)
350 #define DECLARE_IDTENTRY_VC(vector, func)				\
351 	DECLARE_IDTENTRY_RAW_ERRORCODE(vector, func);			\
377  * @vector:	Vector number (ignored for C)
382 #define DECLARE_IDTENTRY_DF(vector, func)				\
383 	DECLARE_IDTENTRY_RAW_ERRORCODE(vector, func)
418  * @vector:	Vector number (ignored for C)
425 #define DECLARE_IDTENTRY_DF(vector, func)				\
465 void fred_install_sysvec(unsigned int vector, const idtentry_t function);
467 static inline void fred_install_sysvec(unsigned int vector, const idtentry_t function) { }
470 #define sysvec_install(vector, function) {				\
472 		fred_install_sysvec(vector, function);			\
474 		idt_install_sysvec(vector, asm_##function);		\
482 #define DECLARE_IDTENTRY(vector, func)					\
483 	idtentry vector asm_##func func has_error_code=0
485 #define DECLARE_IDTENTRY_ERRORCODE(vector, func)			\
486 	idtentry vector asm_##func func has_error_code=1
489 #define DECLARE_IDTENTRY_SW(vector, func)
491 #define DECLARE_IDTENTRY_RAW(vector, func)				\
492 	DECLARE_IDTENTRY(vector, func)
494 #define DECLARE_IDTENTRY_RAW_ERRORCODE(vector, func)			\
495 	DECLARE_IDTENTRY_ERRORCODE(vector, func)
498 #define DECLARE_IDTENTRY_IRQ(vector, func)				\
499 	idtentry_irq vector func
501 /* System vector entries */
502 #define DECLARE_IDTENTRY_SYSVEC(vector, func)				\
503 	DECLARE_IDTENTRY(vector, func)
506 # define DECLARE_IDTENTRY_MCE(vector, func)				\
507 	idtentry_mce_db vector asm_##func func
509 # define DECLARE_IDTENTRY_DEBUG(vector, func)				\
510 	idtentry_mce_db vector asm_##func func
512 # define DECLARE_IDTENTRY_DF(vector, func)				\
513 	idtentry_df vector asm_##func func
515 # define DECLARE_IDTENTRY_XENCB(vector, func)				\
516 	DECLARE_IDTENTRY(vector, func)
518 # define DECLARE_IDTENTRY_VC(vector, func)				\
519 	idtentry_vc vector asm_##func func
522 # define DECLARE_IDTENTRY_MCE(vector, func)				\
523 	DECLARE_IDTENTRY(vector, func)
526 # define DECLARE_IDTENTRY_DF(vector, func)
529 # define DECLARE_IDTENTRY_XENCB(vector, func)
534 #define DECLARE_IDTENTRY_NMI(vector, func)
537  * ASM code to emit the common vector entry stubs where each stub is
540  * Note, that the 'pushq imm8' is emitted via '.byte 0x6a, vector' because
541  * GCC treats the local vector variable as unsigned int and would expand
543  * adjustment of the vector number to be in the signed byte range to avoid
545  * odd conversion back to a real vector number in the C entry points. Using
552     vector=FIRST_EXTERNAL_VECTOR
557 	.byte	0x6a, vector
561 	vector = vector+1
568     vector=FIRST_SYSTEM_VECTOR
573 	.byte	0x6a, vector
577 	vector = vector+1
594  * Dummy trap number so the low level ASM macro vector number checks do not
698 /* System vector entry points */