Blame - arch/x86/include/asm/asm.h - kernel/msm-4.19

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H. Peter Anvin	1965aae	2008-10-22 22:26:29 -0700	[diff] [blame]	1	#ifndef _ASM_X86_ASM_H
				2	#define _ASM_X86_ASM_H
H. Peter Anvin	e845c06	2008-01-30 13:30:06 +0100	[diff] [blame]	3
Jeremy Fitzhardinge	e6e07d8	2008-06-16 16:08:17 -0700	[diff] [blame]	4	#ifdef __ASSEMBLY__
				5	# define __ASM_FORM(x) x
Jan Beulich	a750036	2011-07-19 13:00:45 +0100	[diff] [blame]	6	# define __ASM_FORM_COMMA(x) x,
H. Peter Anvin	e845c06	2008-01-30 13:30:06 +0100	[diff] [blame]	7	#else
Jeremy Fitzhardinge	e6e07d8	2008-06-16 16:08:17 -0700	[diff] [blame]	8	# define __ASM_FORM(x) " " #x " "
Jan Beulich	a750036	2011-07-19 13:00:45 +0100	[diff] [blame]	9	# define __ASM_FORM_COMMA(x) " " #x ","
Jeremy Fitzhardinge	e6e07d8	2008-06-16 16:08:17 -0700	[diff] [blame]	10	#endif
H. Peter Anvin	e845c06	2008-01-30 13:30:06 +0100	[diff] [blame]	11
Jeremy Fitzhardinge	e6e07d8	2008-06-16 16:08:17 -0700	[diff] [blame]	12	#ifdef CONFIG_X86_32
				13	# define __ASM_SEL(a,b) __ASM_FORM(a)
				14	#else
				15	# define __ASM_SEL(a,b) __ASM_FORM(b)
				16	#endif
H. Peter Anvin	e845c06	2008-01-30 13:30:06 +0100	[diff] [blame]	17
Jan Beulich	4625cd6	2011-07-19 12:59:51 +0100	[diff] [blame]	18	#define __ASM_SIZE(inst, ...) __ASM_SEL(inst##l##__VA_ARGS__, \
				19	inst##q##__VA_ARGS__)
Glauber Costa	40faf46	2008-06-24 11:37:57 -0300	[diff] [blame]	20	#define __ASM_REG(reg) __ASM_SEL(e##reg, r##reg)
Harvey Harrison	8ee5797	2008-01-30 13:31:26 +0100	[diff] [blame]	21
Jeremy Fitzhardinge	e6e07d8	2008-06-16 16:08:17 -0700	[diff] [blame]	22	#define _ASM_PTR __ASM_SEL(.long, .quad)
				23	#define _ASM_ALIGN __ASM_SEL(.balign 4, .balign 8)
Jeremy Fitzhardinge	e6e07d8	2008-06-16 16:08:17 -0700	[diff] [blame]	24
H. Peter Anvin	8df9676	2008-08-18 18:13:33 -0700	[diff] [blame]	25	#define _ASM_MOV __ASM_SIZE(mov)
Jeremy Fitzhardinge	e6e07d8	2008-06-16 16:08:17 -0700	[diff] [blame]	26	#define _ASM_INC __ASM_SIZE(inc)
				27	#define _ASM_DEC __ASM_SIZE(dec)
				28	#define _ASM_ADD __ASM_SIZE(add)
				29	#define _ASM_SUB __ASM_SIZE(sub)
				30	#define _ASM_XADD __ASM_SIZE(xadd)
H. Peter Anvin	8df9676	2008-08-18 18:13:33 -0700	[diff] [blame]	31
Glauber Costa	40faf46	2008-06-24 11:37:57 -0300	[diff] [blame]	32	#define _ASM_AX __ASM_REG(ax)
Glauber Costa	2528de4	2008-06-24 17:36:31 -0300	[diff] [blame]	33	#define _ASM_BX __ASM_REG(bx)
				34	#define _ASM_CX __ASM_REG(cx)
Glauber Costa	40faf46	2008-06-24 11:37:57 -0300	[diff] [blame]	35	#define _ASM_DX __ASM_REG(dx)
H. Peter Anvin	8df9676	2008-08-18 18:13:33 -0700	[diff] [blame]	36	#define _ASM_SP __ASM_REG(sp)
				37	#define _ASM_BP __ASM_REG(bp)
				38	#define _ASM_SI __ASM_REG(si)
				39	#define _ASM_DI __ASM_REG(di)
H. Peter Anvin	e845c06	2008-01-30 13:30:06 +0100	[diff] [blame]	40
H. Peter Anvin	a34746b	2008-02-04 16:47:56 +0100	[diff] [blame]	41	/* Exception table entry */
H. Peter Anvin	709972b	2009-08-31 11:57:20 -0700	[diff] [blame]	42	#ifdef __ASSEMBLY__
H. Peter Anvin	535c0c3	2012-04-20 16:57:35 -0700	[diff] [blame]	43	# define _ASM_EXTABLE(from,to) \
				44	.pushsection "__ex_table","a" ; \
H. Peter Anvin	7062765	2012-04-20 17:12:48 -0700	[diff] [blame]	45	.balign 8 ; \
				46	.long (from) - . ; \
				47	.long (to) - . ; \
H. Peter Anvin	535c0c3	2012-04-20 16:57:35 -0700	[diff] [blame]	48	.popsection
				49
				50	# define _ASM_EXTABLE_EX(from,to) \
				51	.pushsection "__ex_table","a" ; \
H. Peter Anvin	7062765	2012-04-20 17:12:48 -0700	[diff] [blame]	52	.balign 8 ; \
				53	.long (from) - . ; \
				54	.long (to) - . + 0x7ffffff0 ; \
H. Peter Anvin	d454180	2012-04-20 12:12:27 -0700	[diff] [blame]	55	.popsection
H. Peter Anvin	709972b	2009-08-31 11:57:20 -0700	[diff] [blame]	56	#else
H. Peter Anvin	535c0c3	2012-04-20 16:57:35 -0700	[diff] [blame]	57	# define _ASM_EXTABLE(from,to) \
				58	" .pushsection \"__ex_table\",\"a\"\n" \
H. Peter Anvin	7062765	2012-04-20 17:12:48 -0700	[diff] [blame]	59	" .balign 8\n" \
				60	" .long (" #from ") - .\n" \
				61	" .long (" #to ") - .\n" \
H. Peter Anvin	535c0c3	2012-04-20 16:57:35 -0700	[diff] [blame]	62	" .popsection\n"
				63
				64	# define _ASM_EXTABLE_EX(from,to) \
				65	" .pushsection \"__ex_table\",\"a\"\n" \
H. Peter Anvin	7062765	2012-04-20 17:12:48 -0700	[diff] [blame]	66	" .balign 8\n" \
				67	" .long (" #from ") - .\n" \
				68	" .long (" #to ") - . + 0x7ffffff0\n" \
H. Peter Anvin	d454180	2012-04-20 12:12:27 -0700	[diff] [blame]	69	" .popsection\n"
H. Peter Anvin	709972b	2009-08-31 11:57:20 -0700	[diff] [blame]	70	#endif
H. Peter Anvin	a34746b	2008-02-04 16:47:56 +0100	[diff] [blame]	71
H. Peter Anvin	1965aae	2008-10-22 22:26:29 -0700	[diff] [blame]	72	#endif /* _ASM_X86_ASM_H */