mirror of https://gitee.com/openkylin/linux.git
23 lines
524 B
C
23 lines
524 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef ARCH_X86_REALMODE_RM_REALMODE_H
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#define ARCH_X86_REALMODE_RM_REALMODE_H
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#ifdef __ASSEMBLY__
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/*
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* 16-bit ljmpw to the real_mode_seg
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*
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* This must be open-coded since gas will choke on using a
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* relocatable symbol for the segment portion.
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*/
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#define LJMPW_RM(to) .byte 0xea ; .word (to), real_mode_seg
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#endif /* __ASSEMBLY__ */
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/*
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* Signature at the end of the realmode region
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*/
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#define REALMODE_END_SIGNATURE 0x65a22c82
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#endif /* ARCH_X86_REALMODE_RM_REALMODE_H */
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