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ARM: Fix ldr*, str* references. 

* module/mescc/armv4/as.scm (armv4:byte-r0->r1-mem): Fix output.
(armv4:word-mem->r): Fix output.
(armv4:byte-r0-mem->r1-mem): Fix output.
(armv4:byte-r->local+n): Fix output.
(armv4:word-r->local+n): Fix output.
This commit is contained in:
Danny Milosavljevic 2019-02-26 16:09:59 +01:00 committed by Jan Nieuwenhuizen
parent 98e5fd7da6
commit 3bc75ab98b
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GPG Key ID: F3C1A0D9C1D65273
1 changed files with 7 additions and 7 deletions
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14
module/mescc/armv4/as.scm
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@ -220,7 +220,7 @@
(define (armv4:byte-r0->r1-mem info)
(let* ((r0 (get-r0 info))
(r1 (get-r1 info)))
`((,(string-append "strb__%" r0 ",(%" r1 ")")))))
`((,(string-append "strb___%" r0 ",(%" r1 ")")))))
(define (armv4:label-mem->r info label)
(let ((r (get-r info)))
@ -228,7 +228,7 @@
(define (armv4:word-mem->r info)
(let ((r (get-r info)))
`((,(string-append "movzwl_(%" r "),%" r)))))
`((,(string-append "ldrh___%" r ",(%" r ")")))))
(define (armv4:mem->r info)
(let ((r (get-r info)))
@ -427,7 +427,7 @@
(r1 (get-r1 info))
(r2 (car registers)))
`((,(string-append "ldrsb_%" r2 ",(%" r0 ")"))
(,(string-append "strb__%" r2 ",(%" r1 ")")))))
(,(string-append "strb___%" r2 ",(%" r1 ")")))))
(define (armv4:word-r0-mem->r1-mem info)
(let* ((registers (.registers info))
@ -451,15 +451,15 @@
(let* ((n (+ (- 0 (* 4 id)) n))
(r (get-r info)))
`(,(if (< (abs n) #x80)
`((#:immediate1 ,n) ,(string-append "strb__%" r ",0x8(%ebp)"))
`(,(string-append "strb__%" r ",0x32(%ebp)") (#:immediate ,n))))))
`((#:immediate1 ,n) ,(string-append "strb___%" r ",0x8(%ebp)"))
`(,(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)))
`(,(if (< (abs n) #x80)
`((#:immediate1 ,n) ,(string-append "strh__%" r ",0x8(%ebp)"))
`(,(string-append "strh__%" r ",0x32(%ebp)") (#:immediate ,n))))))
`((#:immediate1 ,n) ,(string-append "strh___%" r ",0x8(%ebp)"))
`(,(string-append "strh___%" r ",0x32(%ebp)") (#:immediate ,n))))))
(define (armv4:r-and info v)
(let ((r (get-r info)))