mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
77ef50a522
This patch is the result of an automatic script that consolidates the format of all the headers in include/asm-x86/. The format: 1. No leading underscore. Names with leading underscores are reserved. 2. Pathname components are separated by two underscores. So we can distinguish between mm_types.h and mm/types.h. 3. Everything except letters and numbers are turned into single underscores. Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
#ifndef ASM_X86__ASM_H
|
|
#define ASM_X86__ASM_H
|
|
|
|
#ifdef __ASSEMBLY__
|
|
# define __ASM_FORM(x) x
|
|
# define __ASM_EX_SEC .section __ex_table
|
|
#else
|
|
# define __ASM_FORM(x) " " #x " "
|
|
# define __ASM_EX_SEC " .section __ex_table,\"a\"\n"
|
|
#endif
|
|
|
|
#ifdef CONFIG_X86_32
|
|
# define __ASM_SEL(a,b) __ASM_FORM(a)
|
|
#else
|
|
# define __ASM_SEL(a,b) __ASM_FORM(b)
|
|
#endif
|
|
|
|
#define __ASM_SIZE(inst) __ASM_SEL(inst##l, inst##q)
|
|
#define __ASM_REG(reg) __ASM_SEL(e##reg, r##reg)
|
|
|
|
#define _ASM_PTR __ASM_SEL(.long, .quad)
|
|
#define _ASM_ALIGN __ASM_SEL(.balign 4, .balign 8)
|
|
#define _ASM_MOV_UL __ASM_SIZE(mov)
|
|
|
|
#define _ASM_INC __ASM_SIZE(inc)
|
|
#define _ASM_DEC __ASM_SIZE(dec)
|
|
#define _ASM_ADD __ASM_SIZE(add)
|
|
#define _ASM_SUB __ASM_SIZE(sub)
|
|
#define _ASM_XADD __ASM_SIZE(xadd)
|
|
#define _ASM_AX __ASM_REG(ax)
|
|
#define _ASM_BX __ASM_REG(bx)
|
|
#define _ASM_CX __ASM_REG(cx)
|
|
#define _ASM_DX __ASM_REG(dx)
|
|
|
|
/* Exception table entry */
|
|
# define _ASM_EXTABLE(from,to) \
|
|
__ASM_EX_SEC \
|
|
_ASM_ALIGN "\n" \
|
|
_ASM_PTR #from "," #to "\n" \
|
|
" .previous\n"
|
|
|
|
#endif /* ASM_X86__ASM_H */
|