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// SPDX-License-Identifier: GPL-2.0-only
// Copyright (C) 2015-2019 ARM Limited.
// Original author: Dave Martin <Dave.Martin@arm.com>
#ifndef ASSEMBLER_H
#define ASSEMBLER_H
.macro __for from:req, to:req
.if (\from) == (\to)
_for__body %\from
.else
__for \from, %(\from) + ((\to) - (\from)) / 2
__for %(\from) + ((\to) - (\from)) / 2 + 1, \to
.endif
.endm
.macro _for var:req, from:req, to:req, insn:vararg
.macro _for__body \var:req
.noaltmacro
\insn
.altmacro
.endm
.altmacro
__for \from, \to
.noaltmacro
.purgem _for__body
.endm
.macro function name
.macro endfunction
.type \name, @function
.purgem endfunction
.endm
\name:
.endm
.macro define_accessor name, num, insn
.macro \name\()_entry n
\insn \n, 1
ret
.endm
function \name
adr x2, .L__accessor_tbl\@
add x2, x2, x0, lsl #3
br x2
.L__accessor_tbl\@:
_for x, 0, (\num) - 1, \name\()_entry \x
endfunction
.purgem \name\()_entry
.endm
#endif /* ! ASSEMBLER_H */
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