ltomas
14 lines
261 B
C
14 lines
261 B
C
#ifndef __ASM_ASM_UACCESS_H
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#define __ASM_ASM_UACCESS_H
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/*
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* Remove the address tag from a virtual address, if present.
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*/
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.macro clear_address_tag, dst, addr
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tst \addr, #(1 << 55)
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bic \dst, \addr, #(0xff << 56)
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csel \dst, \dst, \addr, eq
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.endm
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#endif
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