linux-sg2042/include/asm-x86/asm.h

40 lines
784 B
C

#ifndef _ASM_X86_ASM_H
#define _ASM_X86_ASM_H
#ifdef CONFIG_X86_32
/* 32 bits */
# define _ASM_PTR " .long "
# define _ASM_ALIGN " .balign 4 "
# define _ASM_MOV_UL " movl "
# define _ASM_INC " incl "
# define _ASM_DEC " decl "
# define _ASM_ADD " addl "
# define _ASM_SUB " subl "
# define _ASM_XADD " xaddl "
#else
/* 64 bits */
# define _ASM_PTR " .quad "
# define _ASM_ALIGN " .balign 8 "
# define _ASM_MOV_UL " movq "
# define _ASM_INC " incq "
# define _ASM_DEC " decq "
# define _ASM_ADD " addq "
# define _ASM_SUB " subq "
# define _ASM_XADD " xaddq "
#endif /* CONFIG_X86_32 */
/* Exception table entry */
# define _ASM_EXTABLE(from,to) \
" .section __ex_table,\"a\"\n" \
_ASM_ALIGN "\n" \
_ASM_PTR #from "," #to "\n" \
" .previous\n"
#endif /* _ASM_X86_ASM_H */