645 lines
20 KiB
Scheme
645 lines
20 KiB
Scheme
;;; GNU Mes --- Maxwell Equations of Software
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;;; Copyright © 2016,2017,2018,2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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;;; Copyright © 2019 Danny Milosavljevic <dannym@scratchpost.org>
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;;;
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;;; This file is part of GNU Mes.
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;;;
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;;; GNU Mes is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Mes is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; define armv4 assembly
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;;; Code:
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(define-module (mescc armv4 as)
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#:use-module (mes guile)
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#:use-module (mescc as)
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#:use-module (mescc info)
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#:export (
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armv4:instructions
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))
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;; If 0 <= exp < #x100, use positive-body.
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;; If #x-100 < exp < 0, use negative-body.
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;; Otherwise, use general-body.
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(define-macro (optimize-immediate exp positive-body negative-body
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general-body)
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`(let ((exp ,exp))
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(if (>= exp 0)
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(if (< exp #x100)
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,positive-body
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,general-body)
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(if (> exp #x-100)
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,negative-body
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,general-body))))
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(define (armv4:function-preamble . rest)
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"Note: Pretends to be on x86 a lot"
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'(("push___%lr")
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("push___%ebp")
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("mov____%esp,%ebp")))
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(define (armv4:function-locals . rest)
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`(("allocate_stack_4180"))) ; 4*1024 buf, 20 local vars
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(define (armv4:r->local info n)
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(or n (error "invalid value: armv4:r->local: " n))
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(let ((r (get-r info))
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(n (- 0 (* 4 n))))
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`(,`(,(string-append "mov____%" r ",0x32(%ebp)") (#:immediate ,n)))))
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(define (immediate->r0 v)
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(optimize-immediate v
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`(((#:immediate1 ,v) "mov____$i8,%r0"))
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`(((#:immediate1 ,(- -1 v)) "mvn____%r0,$i8"))
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`(("mov____$i32,%r0" (#:immediate ,v)))))
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(define (armv4:value->r info v)
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(let ((r (get-r info)))
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(optimize-immediate v
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`(((#:immediate1 ,v) ,(string-append "mov____$i8,%" r)))
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`(((#:immediate1 ,(- -1 v)) ,(string-append "mvn____%" r ",$i8")))
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`((,(string-append "mov____$i32,%" r) (#:immediate ,v))))))
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(define (armv4:ret . rest)
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"Note: Pretends to be on x86 a lot"
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'(("mov____%ebp,%esp")
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("pop____%ebp")
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("ret")))
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(define (armv4:r-zero? info)
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(let ((r (get-r info)))
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`(((#:immediate1 #x00) ,(string-append "cmp____$i8,%" r)))))
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(define (armv4:local->r info n)
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(let ((r (get-r info))
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(n (- 0 (* 4 n))))
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(optimize-immediate n
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`(((#:immediate1 ,n)
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,(string-append "ldr____%" r ",(%fp,+#$i8)")))
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`(((#:immediate1 ,(- n))
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,(string-append "ldr____%" r ",(%fp,-#$i8)")))
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`((,(string-append "mov____0x32(%ebp),%" r)
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(#:immediate ,n))))))
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(define (armv4:r0+r1 info)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "add____%" r1 ",%" r0)))))
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(define (armv4:call-label info label n)
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`(((#:offset3 ,label) bl)
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((#:immediate1 ,(* n 4)) "add____$i8,%esp")))
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(define (armv4:r->arg info i)
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(let ((r (get-r info)))
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`((,(string-append "push___%" r)))))
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(define (armv4:label->arg info label i)
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`(("push___$i32" (#:address ,label))))
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;; Register--register value subtraction
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(define (armv4:r0-r1 info)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "sub____%" r1 ",%" r0)))))
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;; Zero flag to register.
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(define (armv4:zf->r info)
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(let* ((r (get-r info)))
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`(((#:immediate1 #x00) ,(string-append "mov____$i8,%" r))
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((#:immediate1 #x01) ,(string-append "moveq__%" r ",$i8")))))
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;; C NOT Register value.
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(define (armv4:r-negate info)
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(armv4:zf->r info))
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(define (armv4:xor-zf info)
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'(((#:immediate1 #x00) "mov____$i8,%r0")
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((#:immediate1 #x01) "moveq__%r0,$i8")
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((#:immediate1 #x00) "cmp____$i8,%r0")))
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(define (armv4:r->local+n info id n)
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(let ((n (+ (- 0 (* 4 id)) n))
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(r (get-r info)))
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(optimize-immediate n
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`(((#:immediate1 ,n)
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,(string-append "str____%" r ",(%fp,+#$i8)")))
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`(((#:immediate1 ,(- n))
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,(string-append "str____%" r ",(%fp,-#$i8)")))
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`((,(string-append "mov____%" r ",0x32(%ebp)")
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(#:immediate ,n))))))
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(define (armv4:r-mem-add info v)
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(let ((r (get-r info)))
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`((,(string-append "add____$i32,(%" r ")") (#:immediate ,v)))))
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(define (armv4:r-byte-mem-add info v)
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(let ((r (get-r info)))
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`((,(string-append "push___%r0"))
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(,(string-append "ldrsb__%r0,(%" r ")"))
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,(optimize-immediate v
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`((#:immediate1 ,v) ,(string-append "add____$i8,%r0"))
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`((#:immediate1 ,(- v)) ,(string-append "sub____$i8,%r0"))
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(error "armv4:r-byte-mem-add got immediate that doesn't fit into 8 bits."))
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(,(string-append "strb___%r0,(%" r ")"))
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(,(string-append "pop____%r0")))))
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(define (armv4:r-word-mem-add info v)
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(let ((r (get-r info)))
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`((,(string-append "push___%r0"))
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(,(string-append "ldrsh__%r0,(%" r ")"))
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,(optimize-immediate v
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`((#:immediate1 ,v) ,(string-append "add____$i8,%r0"))
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`((#:immediate1 ,(- v)) ,(string-append "sub____$i8,%r0"))
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`(("add____$i32,(%r0)" (#:immediate ,v))))
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(,(string-append "strh___%r0,(%" r ")"))
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(,(string-append "pop____%r0")))))
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(define (armv4:local-ptr->r info n)
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(let ((r (get-r info)))
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(let ((n (- 0 (* 4 n))))
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`((,(string-append "mov____%ebp,%" r))
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,(optimize-immediate n
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`((#:immediate1 ,n) ,(string-append "add____$i8,%" r))
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`((#:immediate1 ,(- n)) ,(string-append "sub____$i8,%" r))
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`(,(string-append "add____$i32,%" r) (#:immediate ,n)))))))
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(define (armv4:label->r info label)
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(let ((r (get-r info)))
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`((,(string-append "mov____$i32,%" r) (#:address ,label)))))
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(define (armv4:r0->r1 info)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "mov____%" r0 ",%" r1)))))
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(define (armv4:byte-mem->r info)
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(let ((r (get-r info)))
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`((,(string-append "ldrsb__%" r ",(%" r ")"))
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((#:immediate1 #xFF) ,(string-append "and____$i8,%" r)))))
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(define (armv4:byte-r info)
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(let* ((r (get-r info)))
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`((,(string-append "uxtb__%" r ",%" r)))))
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(define (armv4:byte-signed-r info)
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(let* ((r (get-r info)))
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`((,(string-append "sxtb__%" r ",%" r)))))
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(define (armv4:word-r info)
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(let* ((r (get-r info)))
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`((,(string-append "uxth__%" r ",%" r)))))
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(define (armv4:word-signed-r info)
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(let* ((r (get-r info)))
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`((,(string-append "sxth__%" r ",%" r)))))
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(define (armv4:jump info label)
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`(((#:offset3 ,label) "b")))
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(define (armv4:jump-z info label)
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`(((#:offset3 ,label) "je")))
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(define (armv4:jump-nz info label)
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`(((#:offset3 ,label) "jne")))
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(define (armv4:jump-byte-z info label)
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`(("test___%r0,%r0") ; TODO: 1 Byte ?
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((#:offset3 ,label) "je")))
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;; signed
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(define (armv4:jump-g info label)
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`(((#:offset3 ,label) "jg")))
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(define (armv4:jump-ge info label)
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`(((#:offset3 ,label) "jge")))
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(define (armv4:jump-l info label)
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`(((#:offset3 ,label) "jl" )))
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(define (armv4:jump-le info label)
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`(((#:offset3 ,label) "jle")))
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;; unsigned
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(define (armv4:jump-a info label)
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`(((#:offset3 ,label) "ja")))
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(define (armv4:jump-ae info label)
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`(((#:offset3 ,label) "jae")))
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(define (armv4:jump-b info label)
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`(((#:offset3 ,label) "jb")))
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(define (armv4:jump-be info label)
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`(((#:offset3 ,label) "jbe")))
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(define (armv4:byte-r0->r1-mem info)
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(let* ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "strb___%" r0 ",(%" r1 ")")))))
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(define (armv4:label-mem->r info label)
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(let ((r (get-r info)))
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`((,(string-append "mov____0x32,%" r) (#:address ,label)))))
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(define (armv4:word-mem->r info)
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(let ((r (get-r info)))
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`((,(string-append "ldrsh__%" r ",(%" r ")")))))
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(define (armv4:mem->r info)
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(let ((r (get-r info)))
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`((,(string-append "mov____(%" r "),%" r)))))
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(define (armv4:local-add info n v)
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(let ((n (- 0 (* 4 n))))
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(append (immediate->r0 v)
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`(("mov____0x32(%ebp),%r1" (#:immediate ,n))
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("add____%r0,%r1")
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("mov____%r1,0x32(%ebp)" (#:immediate ,n))))))
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(define (armv4:label-mem-add info label v)
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(append (immediate->r0 v)
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`(("add____%r0,0x32" (#:address ,label)))))
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(define (armv4:nop info)
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'(("nop")))
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(define (armv4:swap-r0-r1 info)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "xchg___%" r0 ",%" r1)))))
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(define (armv4:flag->r branchspec info)
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"Find out whether a flag or set of flag has a given set of values and set the value of the register R to 1 if it is so, and to 0 otherwise.
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Possible values for branchspec are one of (\"cs\", \"cc\", \"ge\", \"gt\", \"hi\", \"lt\", \"le\")"
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(let* ((r (get-r info)))
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`(((#:immediate1 #x00) ,(string-append "mov____$i8,%" r))
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((#:immediate1 #x01) ,(string-append "mov" branchspec "__%" r ",$i8")))))
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;; signed
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(define (armv4:g?->r info)
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(armv4:flag->r "gt" info))
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(define (armv4:ge?->r info)
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(armv4:flag->r "ge" info))
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(define (armv4:l?->r info)
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(armv4:flag->r "lt" info))
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(define (armv4:le?->r info)
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(armv4:flag->r "le" info))
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;; unsigned
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(define (armv4:a?->r info)
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(armv4:flag->r "hi" info))
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(define (armv4:ae?->r info)
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(armv4:flag->r "cs" info))
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(define (armv4:b?->r info)
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(armv4:flag->r "cc" info))
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(define (armv4:be?->r info)
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(let* ((r (get-r info)))
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`(((#:immediate1 #x01) ,(string-append "mov____$i8,%" r))
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((#:immediate1 #x00) ,(string-append "movhi__%" r ",$i8")))))
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(define (armv4:test-r info)
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(let ((r (get-r info)))
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`((,(string-append "test___%" r ",%" r)))))
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(define (armv4:r->label info label)
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(let ((r (get-r info)))
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`((,(string-append "mov____%" r ",0x32") (#:address ,label)))))
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(define (armv4:r->byte-label info label)
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(let* ((r (get-r info))) ; r: byte
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`((,(string-append "movb___%" r ",0x32") (#:address ,label)))))
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(define (armv4:r->word-label info label)
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(let* ((r (get-r info))) ; r: halfword
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`((,(string-append "movw___%" r ",0x32") (#:address ,label)))))
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(define (armv4:call-r info n)
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(let ((r (get-r info)))
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`((,(string-append "call___*%" r))
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;; Note: Assumes n > 0.
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((#:immediate1 ,(* n 4)) "add____$i8,%esp"))))
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(define (armv4:r0*r1 info)
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;; FIXME: Signedness.
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "mul____%" r0 ",%" r1)))))
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(define (armv4:r0<<r1 info)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "lsl____%" r0 ",%" r0 ",%" r1)))))
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;; FIXME: lsr??! Signed or unsigned r0?
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(define (armv4:r0>>r1 info)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "lsr____%" r0 ",%" r0 ",%" r1)))))
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(define (armv4:r0-and-r1 info)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "and____%" r1 ",%" r0)))))
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(define (armv4:r0/r1 info signed?)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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(if signed?
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;; __aeabi_idiv(a, b)
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(cons* `(,(string-append "push___%" r1))
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`(,(string-append "push___%" r0))
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(armv4:call-label #f "__aeabi_idiv" 2))
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;; __mesabi_uldiv(a, b, remainderp)
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(cons* `(,(string-append "push___0"))
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`(,(string-append "push___%" r1))
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`(,(string-append "push___%" r0))
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(armv4:call-label #f "__mesabi_uldiv" 3)))))
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(define (armv4:r0%r1 info signed?)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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(if signed?
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;; __mesabi_imod(a,b)
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(cons* `(,(string-append "push___%" r1))
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`(,(string-append "push___%" r0))
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(armv4:call-label #f "__mesabi_imod" 2))
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;; __mesabi_uldiv(a, b, remainderp)
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(append `(("push___%r0") ; slot for remainder
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("mov____%esp,%r0")
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("push___%r0") ; pointer to remainder
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(,(string-append "push___%" r1))
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(,(string-append "push___%" r0)))
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(armv4:call-label #f "__mesabi_uldiv" 3)
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`(("pop____%r0"))))))
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(define (armv4:r+value info v)
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(let ((r (get-r info)))
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(optimize-immediate v
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`(((#:immediate1 ,v) ,(string-append "add____$i8,%" r)))
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`(((#:immediate1 ,(- v)) ,(string-append "sub____$i8,%" r)))
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`((,(string-append "add____$i32,%" r) (#:immediate ,v))))))
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(define (armv4:r0->r1-mem info)
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(let ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "mov____%" r0 ",(%" r1 ")")))))
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(define (armv4:byte-r0->r1-mem info)
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(let* ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "strb___%" r0 ",(%" r1 ")")))))
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(define (armv4:word-r0->r1-mem info)
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(let* ((r0 (get-r0 info))
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(r1 (get-r1 info)))
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`((,(string-append "strh___%" r0 ",(%" r1 ")")))))
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(define (armv4:r-cmp-value info v)
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(let ((r (get-r info)))
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(optimize-immediate v
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`(((#:immediate1 ,v) ,(string-append "cmp____$i8,%" r)))
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`(((#:immediate1 ,(- v)) ,(string-append "cmn____$i8,%" r)))
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`((,(string-append "cmp____$i32,%" r) (#:immediate ,v))))))
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(define (armv4:push-register info r)
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`((,(string-append "push___%" r))))
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(define (armv4:pop-register info r)
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`((,(string-append "pop____%" r))))
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(define (armv4:return->r info)
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(let ((r (get-r info)))
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(if (equal? r "r0") '()
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`((,(string-append "mov____%r0,%" r))))))
|
|
|
|
(define (armv4:r0-or-r1 info)
|
|
(let ((r0 (get-r0 info))
|
|
(r1 (get-r1 info)))
|
|
`((,(string-append "or_____%" r1 ",%" r0)))))
|
|
|
|
(define (armv4:shl-r info n)
|
|
(let ((r (get-r info)))
|
|
`(((#:immediate1 ,n) ,(string-append "lsl____%" r ",%" r ",$i8")))))
|
|
|
|
(define (armv4:r+r info)
|
|
(let ((r (get-r info)))
|
|
`((,(string-append "add____%" r ",%" r)))))
|
|
|
|
(define (armv4:not-r info)
|
|
(let ((r (get-r info)))
|
|
`((,(string-append "not____%" r)))))
|
|
|
|
(define (armv4:r0-xor-r1 info)
|
|
(let ((r0 (get-r0 info))
|
|
(r1 (get-r1 info)))
|
|
`((,(string-append "xor____%" r1 ",%" r0)))))
|
|
|
|
(define (armv4:r0-mem->r1-mem info)
|
|
(let* ((registers (.registers info))
|
|
(r0 (get-r0 info))
|
|
(r1 (get-r1 info))
|
|
(r2 (car registers)))
|
|
`((,(string-append "mov____(%" r0 "),%" r2))
|
|
(,(string-append "mov____%" r2 ",(%" r1 ")")))))
|
|
|
|
(define (armv4:byte-r0-mem->r1-mem info)
|
|
(let* ((registers (.registers info))
|
|
(r0 (get-r0 info))
|
|
(r1 (get-r1 info))
|
|
(r2 (car registers)))
|
|
`((,(string-append "ldrsb_%" r2 ",(%" r0 ")"))
|
|
(,(string-append "strb___%" r2 ",(%" r1 ")")))))
|
|
|
|
(define (armv4:word-r0-mem->r1-mem info)
|
|
(let* ((registers (.registers info))
|
|
(r0 (get-r0 info))
|
|
(r1 (get-r1 info))
|
|
(r2 (car registers)))
|
|
`((,(string-append "mov____(%" r0 "),%" r2))
|
|
(,(string-append "strh___%" r2 ",(%" r1 ")")))))
|
|
|
|
(define (armv4:r0+value info v)
|
|
(let ((r0 (get-r0 info)))
|
|
(optimize-immediate v
|
|
`(((#:immediate1 ,v) ,(string-append "add____$i8,%" r0)))
|
|
`(((#:immediate1 ,(- v)) ,(string-append "sub____$i8,%" r0)))
|
|
`((,(string-append "add____$i32,%" r0) (#:immediate ,v))))))
|
|
|
|
(define (armv4:value->r0 info v)
|
|
(let ((r0 (get-r0 info)))
|
|
`((,(string-append "mov____$i32,%" r0) (#:immediate ,v)))))
|
|
|
|
(define (armv4:byte-r->local+n info id n)
|
|
(let* ((n (+ (- 0 (* 4 id)) n))
|
|
(r (get-r info)))
|
|
`(,(optimize-immediate n
|
|
`((#:immediate1 ,n)
|
|
,(string-append "strb___%" r ",(%fp,+#$i8)"))
|
|
`((#:immediate1 ,(- n))
|
|
,(string-append "strb___%" r ",(%fp,-#$i8)"))
|
|
`(,(string-append "strb___%" r ",0x32(%ebp)")
|
|
(#:immediate ,n))))))
|
|
|
|
(define (armv4:word-r->local+n info id n)
|
|
(let* ((n (+ (- 0 (* 4 id)) n))
|
|
(r (get-r info)))
|
|
(optimize-immediate n
|
|
`(((#:immediate1 ,n)
|
|
,(string-append "strh___%" r ",(%fp,+#$i8)")))
|
|
`(((#:immediate1 ,(- n))
|
|
,(string-append "strh___%" r ",(%fp,-#$i8)")))
|
|
`((,(string-append "strh___%" r ",0x32(%ebp)"))))))
|
|
|
|
(define (armv4:r-and info v)
|
|
(let ((r (get-r info)))
|
|
`(((#:immediate1 ,v) ,(string-append "and____$i8,%" r)))))
|
|
|
|
(define (armv4:push-r0 info)
|
|
(let ((r0 (get-r0 info)))
|
|
`((,(string-append "push___%" r0)))))
|
|
|
|
(define (armv4:r1->r0 info)
|
|
(let ((r0 (get-r0 info))
|
|
(r1 (get-r1 info)))
|
|
`((,(string-append "mov____%" r1 ",%" r0)))))
|
|
|
|
(define (armv4:pop-r0 info)
|
|
(let ((r0 (get-r0 info)))
|
|
`((,(string-append "pop____%" r0)))))
|
|
|
|
(define (armv4:swap-r-stack info)
|
|
(let ((r (get-r info)))
|
|
`((,(string-append "xchg___%" r ",(%esp)")))))
|
|
|
|
(define (armv4:swap-r1-stack info)
|
|
(let ((r0 (get-r0 info)))
|
|
`((,(string-append "xchg___%" r0 ",(%esp)")))))
|
|
|
|
(define (armv4:r2->r0 info)
|
|
(let ((r0 (get-r0 info))
|
|
(r1 (get-r1 info))
|
|
(allocated (.allocated info)))
|
|
(if (> (length allocated) 2)
|
|
(let ((r2 (cadddr allocated)))
|
|
`((,(string-append "mov____%" r2 ",%" r1))))
|
|
`((,(string-append "pop____%" r0))
|
|
(,(string-append "push___%" r0))))))
|
|
|
|
(define armv4:instructions
|
|
`(
|
|
(a?->r . ,armv4:a?->r)
|
|
(ae?->r . ,armv4:ae?->r)
|
|
(b?->r . ,armv4:b?->r)
|
|
(be?->r . ,armv4:be?->r)
|
|
(byte-mem->r . ,armv4:byte-mem->r)
|
|
(byte-r . ,armv4:byte-r)
|
|
(byte-r->local+n . ,armv4:byte-r->local+n)
|
|
(byte-r0->r1-mem . ,armv4:byte-r0->r1-mem)
|
|
(byte-r0->r1-mem . ,armv4:byte-r0->r1-mem)
|
|
(byte-r0-mem->r1-mem . ,armv4:byte-r0-mem->r1-mem)
|
|
(byte-signed-r . ,armv4:byte-signed-r)
|
|
(call-label . ,armv4:call-label)
|
|
(call-r . ,armv4:call-r)
|
|
(function-locals . ,armv4:function-locals)
|
|
(function-preamble . ,armv4:function-preamble)
|
|
(g?->r . ,armv4:g?->r)
|
|
(ge?->r . ,armv4:ge?->r)
|
|
(jump . ,armv4:jump)
|
|
(jump-a . ,armv4:jump-a)
|
|
(jump-ae . ,armv4:jump-ae)
|
|
(jump-b . ,armv4:jump-b)
|
|
(jump-be . ,armv4:jump-be)
|
|
(jump-byte-z . ,armv4:jump-byte-z)
|
|
(jump-g . , armv4:jump-g)
|
|
(jump-ge . , armv4:jump-ge)
|
|
(jump-l . ,armv4:jump-l)
|
|
(jump-le . ,armv4:jump-le)
|
|
(jump-nz . ,armv4:jump-nz)
|
|
(jump-z . ,armv4:jump-z)
|
|
(l?->r . ,armv4:l?->r)
|
|
(label->arg . ,armv4:label->arg)
|
|
(label->r . ,armv4:label->r)
|
|
(label-mem->r . ,armv4:label-mem->r)
|
|
(label-mem-add . ,armv4:label-mem-add)
|
|
(le?->r . ,armv4:le?->r)
|
|
(local->r . ,armv4:local->r)
|
|
(local-add . ,armv4:local-add)
|
|
(local-ptr->r . ,armv4:local-ptr->r)
|
|
(long-r0->r1-mem . ,armv4:r0->r1-mem)
|
|
(long-r0-mem->r1-mem . ,armv4:r0-mem->r1-mem)
|
|
(mem->r . ,armv4:mem->r)
|
|
(nop . ,armv4:nop)
|
|
(not-r . ,armv4:not-r)
|
|
(pop-r0 . ,armv4:pop-r0)
|
|
(pop-register . ,armv4:pop-register)
|
|
(push-r0 . ,armv4:push-r0)
|
|
(push-register . ,armv4:push-register)
|
|
(r+r . ,armv4:r+r)
|
|
(r+value . ,armv4:r+value)
|
|
(r->arg . ,armv4:r->arg)
|
|
(r->byte-label . ,armv4:r->byte-label)
|
|
(r->label . ,armv4:r->label)
|
|
(r->local . ,armv4:r->local)
|
|
(r->local+n . ,armv4:r->local+n)
|
|
(r->word-label . ,armv4:r->word-label)
|
|
(r-and . ,armv4:r-and)
|
|
(r-byte-mem-add . ,armv4:r-byte-mem-add)
|
|
(r-cmp-value . ,armv4:r-cmp-value)
|
|
(r-mem-add . ,armv4:r-mem-add)
|
|
(r-negate . ,armv4:r-negate)
|
|
(r-word-mem-add . ,armv4:r-word-mem-add)
|
|
(r-zero? . ,armv4:r-zero?)
|
|
(r0%r1 . ,armv4:r0%r1)
|
|
(r0*r1 . ,armv4:r0*r1)
|
|
(r0+r1 . ,armv4:r0+r1)
|
|
(r0+value . ,armv4:r0+value)
|
|
(r0->r1 . ,armv4:r0->r1)
|
|
(r0->r1-mem . ,armv4:r0->r1-mem)
|
|
(r0-and-r1 . ,armv4:r0-and-r1)
|
|
(r0-mem->r1-mem . ,armv4:r0-mem->r1-mem)
|
|
(r0-or-r1 . ,armv4:r0-or-r1)
|
|
(r0-r1 . ,armv4:r0-r1)
|
|
(r0-xor-r1 . ,armv4:r0-xor-r1)
|
|
(r0/r1 . ,armv4:r0/r1)
|
|
(r0<<r1 . ,armv4:r0<<r1)
|
|
(r0>>r1 . ,armv4:r0>>r1)
|
|
(r1->r0 . ,armv4:r1->r0)
|
|
(r2->r0 . ,armv4:r2->r0)
|
|
(ret . ,armv4:ret)
|
|
(return->r . ,armv4:return->r)
|
|
(shl-r . ,armv4:shl-r)
|
|
(swap-r-stack . ,armv4:swap-r-stack)
|
|
(swap-r0-r1 . ,armv4:swap-r0-r1)
|
|
(swap-r1-stack . ,armv4:swap-r1-stack)
|
|
(test-r . ,armv4:test-r)
|
|
(value->r . ,armv4:value->r)
|
|
(value->r0 . ,armv4:value->r0)
|
|
(word-mem->r . ,armv4:word-mem->r)
|
|
(word-r . ,armv4:word-r)
|
|
(word-r->local+n . ,armv4:word-r->local+n)
|
|
(word-r0->r1-mem . ,armv4:word-r0->r1-mem)
|
|
(word-r0-mem->r1-mem . ,armv4:word-r0-mem->r1-mem)
|
|
(word-signed-r . ,armv4:word-signed-r)
|
|
(xor-zf . ,armv4:xor-zf)
|
|
(zf->r . ,armv4:zf->r)
|
|
))
|