#:use-module (mescc as)
#:use-module (mescc info)
#:export (
- i386:accu%base
- i386:accu*base
- i386:accu*n->label
- i386:accu*n->local
- i386:accu+accu
- i386:accu+base
- i386:accu+value
- i386:accu->base
- i386:accu->base-mem
- i386:byte-accu->base-mem
- i386:word-accu->base-mem
- i386:accu->base-mem+n
- i386:byte-accu->base-mem+n
- i386:word-accu->base-mem+n
- i386:accu->label
- i386:accu->local
- i386:accu->local+n
- i386:accu->local+n
- i386:accu-and
- i386:accu-and-base
- i386:accu-and-base-mem
- i386:accu-base
- i386:accu-cmp-value
- i386:accu-mem-add
- i386:accu-mem->base-mem
- i386:accu-negate
- i386:accu-not
- i386:accu-or-base
- i386:accu-or-base-mem
- i386:accu-shl
- i386:accu-test
- i386:accu-xor-base
- i386:accu-zero?
- i386:accu/base
- i386:accu<->stack
- i386:accu<<base
- i386:accu>>base
- i386:base+value
- i386:base->accu
- i386:base->accu-mem
- i386:base->label
- i386:base-mem->accu-mem
- i386:base-mem+n->accu
- i386:base-mem->accu
- i386:base-sub
- i386:byte-accu->base-mem
- i386:word-accu->base-mem
- i386:byte-base->accu-mem
- i386:byte-base->accu-mem+n
- i386:byte-base-mem->accu
- i386:byte-base-sub
- i386:byte-local->base
- i386:byte-mem->accu
- i386:word-mem->accu
- i386:byte-mem->base
- i386:byte-sub-base
- i386:byte-test-base
- i386:call-accu
- i386:call-label
- i386:formal
- i386:jump
- i386:jump
- i386:jump-a
- i386:jump-ae
- i386:jump-b
- i386:jump-be
- i386:jump-byte-z
- i386:jump-g
- i386:jump-ge
- i386:jump-l
- i386:jump-le
- i386:jump-nz
- i386:jump-z
- i386:label->accu
- i386:label->base
- i386:label-mem->accu
- i386:label-mem->base
- i386:label-mem-add
- i386:local->accu
- i386:local->base
- i386:local-add
- i386:local-address->accu
- i386:local-address->accu
- i386:local-address->base
- i386:local-ptr->accu
- i386:local-ptr->base
- i386:local-test
- i386:mem+n->accu
- i386:byte-mem+n->accu
- i386:word-mem+n->accu
- i386:mem->accu
- i386:mem->base
- i386:nop
- i386:nz->accu
- i386:pop-accu
- i386:pop-base
- i386:push-accu
- i386:push-base
- i386:push-byte-local-de-de-ref
- i386:push-byte-local-de-ref
- i386:push-word-local-de-ref
- i386:push-label
- i386:push-label-mem
- i386:push-local
- i386:push-local-address
- i386:push-local-de-ref
- i386:ret-local
- i386:sub-base
- i386:test-base
- i386:value->accu
- i386:value->accu-mem
- i386:value->accu-mem+n
- i386:value->base
- i386:value->label
- i386:value->local
- i386:xor-accu
- i386:xor-zf
- i386:g?->accu
- i386:ge?->accu
- i386:l?->accu
- i386:le?->accu
- i386:a?->accu
- i386:ae?->accu
- i386:b?->accu
- i386:be?->accu
- i386:z->accu
- i386:byte-accu
- i386:signed-byte-accu
- i386:word-accu
- i386:signed-word-accu
-
i386:instructions
))
-(define (i386:nop)
- '(("nop")))
+(define (e->x o)
+ (string-drop o 1))
+
+(define (e->l o)
+ (string-append (string-drop-right (string-drop o 1) 1) "l"))
+
(define (i386:function-preamble . rest)
'(("push___%ebp")
(define (i386:function-locals . rest)
`(("sub____$i32,%esp" (#:immediate ,(+ (* 4 1025) (* 20 4)))))) ; 4*1024 buf, 20 local vars
-(define (i386:push-label label)
- `(("push___$i32" (#:address ,label)))) ; push $0x<label>
-
-(define (i386:push-label-mem label)
- `(("mov____0x32,%eax" (#:address ,label)) ; mov 0x804a000,%eax
- ("push___%eax"))) ; push %eax
-
-
-;;; \f locals
-
-(define (i386:push-local n)
- (or n (error "invalid value: push-local: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("push___0x8(%ebp)" (#:immediate1 ,n))
- `("push___0x32(%ebp)" (#:immediate ,n))))))
-
-(define (i386:push-local-address n)
- (or n (error "invalid value: push-local-address: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("lea____0x8(%ebp),%eax" (#:immediate1 ,n))
- `("lea____0x32(%ebp),%eax" (#:immediate ,n)))
- ("push___%eax"))))
-
-(define (i386:push-byte-local-de-ref n)
- (or n (error "invalid value: push-byte-local-de-ref: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("mov____0x8(%ebp),%eax" (#:immediate1 ,n))
- `("mov____0x32(%ebp),%eax" (#:immediate ,n)))
- ("movzbl_(%eax),%eax")
- ("push___%eax"))))
-
-(define (i386:push-word-local-de-ref n)
- (or n (error "invalid value: push-word-local-de-ref: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("mov____0x8(%ebp),%eax" (#:immediate1 ,n))
- `("mov____0x32(%ebp),%eax" (#:immediate ,n)))
- ("movzwl_(%eax),%eax")
- ("push___%eax"))))
-
-(define (i386:push-byte-local-de-de-ref n)
- (or n (error "invalid value: push-byte-local-de-de-ref: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("mov____0x8(%ebp),%eax" (#:immediate1 ,n))
- `("mov____0x32(%ebp),%eax" (#:immediate ,n)))
- ("mov____(%eax),%eax")
- ("movzbl_(%eax),%eax")
- ("push___%eax"))))
-
-(define (i386:push-local-de-ref n)
- (or n (error "invalid value: push-byte-local-de-ref: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("mov____0x8(%ebp),%eax" (#:immediate1 ,n))
- `("mov____0x32(%ebp),%eax" (#:immediate ,n)))
- ("mov____(%eax),%eax")
- ("push___%eax"))))
-
-(define (i386:local-add n v)
- (or n (error "invalid value: i386:local-add: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (and (< (abs n) #x80)
- (< (abs v) #x80)) `("add____$i8,0x8(%ebp)" (#:immediate1 ,n) (#:immediate1 ,v))
- `("add____$i32,0x32(%ebp)" (#:immediate ,n) (#:immediate ,v))))))
-
-(define (i386:accu->local n)
- (or n (error "invalid value: accu->local: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("mov____%eax,0x8(%ebp)" (#:immediate1 ,n))
- `("mov____%eax,0x32(%ebp)" (#:immediate ,n))))))
-
-(define (i386:accu->local+n id n)
- (let ((n (+ (- 0 (* 4 id)) n)))
- `(,(if (< (abs n) #x80) `("mov____%eax,0x8(%ebp)" (#:immediate1 ,n))
- `("mov____%eax,0x32(%ebp)" (#:immediate ,n))))))
-
-(define (i386:accu*n->local i n)
- (or n (error "invalid value: accu->local: " n))
- (let ((o (- 0 (* 4 i))))
- (let loop ((i 0))
- (if (>= i n) '() ;; FIXME: byte, word-sized
- (let ((o (+ o i)))
- (append
- (if (< (abs o) #x80) `(("mov____0x8(%eax),%ebx" (#:immediate1 ,i))
- ("mov____%ebx,0x8(%ebp)" (#:immediate1 ,o)))
- `(("mov____0x8(%eax),%ebx" (#:immediate1 ,i))
- ("mov____%ebx,0x32(%ebp)" (#:immediate ,o))))
- (loop (+ i 4))))))))
-
-(define (i386:local->accu n)
- (or n (error "invalid value: local->accu: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("mov____0x8(%ebp),%eax" (#:immediate1 ,n))
- `("mov____0x32(%ebp),%eax" (#:immediate ,n))))))
-
-(define (i386:local-address->accu n)
- (or n (error "invalid value: ladd: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("lea____0x8(%ebp),%eax" (#:immediate1 ,n))
- `("lea____0x32(%ebp),%eax" (#:immediate ,n))))))
-
-(define (i386:local-ptr->accu n)
- (or n (error "invalid value: local-ptr->accu: " n))
- (let ((n (- 0 (* 4 n))))
- `(("mov____%ebp,%eax") ; mov %ebp,%eax
- ,(if (< (abs n) #x80) `("add____$i8,%eax" (#:immediate1 ,n))
- `("add____$i32,%eax" (#:immediate ,n))))))
-
-(define (i386:byte-local->base n)
- (or n (error "invalid value: byte-local->base: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("movzbl_0x8(%ebp),%edx" (#:immediate1 ,n))
- `,@(("mov_0x32(%ebp),%edx" (#:immediate ,n))
- ("movzbl_%dl,%edx"))))))
-
-(define (i386:local->base n)
- (or n (error "invalid value: local->base: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("mov____0x8(%ebp),%edx" (#:immediate1 ,n))
- `("mov____0x32(%ebp),%edx" (#:immediate ,n))))))
-
-(define (i386:local-address->base n) ;; DE-REF
- (or n (error "invalid value: local-address->base: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("lea____0x8(%ebp),%edx" (#:immediate1 ,n))
- `("lea____0x32(%ebp),%edx" (#:immediate ,n))))))
-
-(define (i386:local-ptr->base n)
- (or n (error "invalid value: local-ptr->base: " n))
- (let ((n (- 0 (* 4 n))))
- `(("mov____%ebp,%edx") ; mov %ebp,%edx
- ,(if (< (abs n) #x80) `("add____$i8,%edx" (#:immediate1 ,n))
- `("add____$i32,%edx" (#:immediate ,n))))))
-
-(define (i386:value->local n v)
- (or n (error "invalid value: value->local: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `("mov____$i32,0x8(%ebp)" (#:immediate1 ,n) (#:immediate ,v))
- `("mov____$i32,0x32(%ebp)" (#:immediate ,n) (#:immediate ,v))))))
-
-(define (i386:local-test n v)
- (or n (error "invalid value: local-test: " n))
- (let ((n (- 0 (* 4 n))))
- `(,(cond ((and (< (abs n) #x80)
- (< (abs v) #x80)) `("cmp____$i8,0x8(%ebp)" (#:immediate1 ,n) (#:immediate1 ,v)))
- ((< (abs n) #x80) `("cmp____$i32,0x8(%ebp)" (#:immediate1 ,n) (#:immediate ,v)))
- ((< (abs v) #x80) `("cmp____$i8,0x32(%ebp)" (#:immediate ,n) (#:immediate1 ,v)))
- (else `("cmp____$i32,0x32(%ebp)" (#:immediate ,n) (#:immediate ,v)))))))
-
-(define (i386:pop-accu)
- '(("pop____%eax"))) ; pop %eax
-
-(define (i386:push-accu)
- '(("push___%eax"))) ; push %eax
-
-(define (i386:pop-base)
- '(("pop____%edx"))) ; pop %edx
+(define (i386:r->local info n)
+ (or n (error "invalid value: i386:r->local: " n))
+ (let ((r (get-r info))
+ (n (- 0 (* 4 n))))
+ `(,(if (< (abs n) #x80) `(,(string-append "mov____%" r ",0x8(%ebp)") (#:immediate1 ,n))
+ `(,(string-append "mov____%" r ",0x32(%ebp)") (#:immediate ,n))))))
-(define (i386:push-base)
- '(("push___%edx"))) ; push %edx
+(define (i386:value->r info v)
+ (let ((r (get-r info)))
+ `((,(string-append "mov____$i32,%" r) (#:immediate ,v)))))
(define (i386:ret . rest)
'(("leave")
("ret")))
-(define (i386:accu->base)
- '(("mov____%eax,%edx"))) ; mov %eax,%edx
-
-(define (i386:accu->base-mem)
- '(("mov____%eax,(%edx)"))) ; mov %eax,(%edx)
-
-(define (i386:byte-accu->base-mem)
- '(("mov____%al,(%edx)"))) ; mov %al,(%edx)
-
-(define (i386:word-accu->base-mem)
- '(("mov____%ax,(%edx)"))) ; mov %ax,(%edx)
-
-(define (i386:accu->base-mem+n n)
- (or n (error "invalid value: accu->base-mem+n: " n))
- `(,(if (< (abs n) #x80) `("mov____%eax,0x8(%edx)" (#:immediate1 ,n))
- `("mov____%eax,0x32(%edx)" (#:immediate ,n)))))
-
-(define (i386:byte-accu->base-mem+n n)
- (or n (error "invalid value: accu->base-mem+n: " n))
- `(,(if (< (abs n) #x80) `("mov____%al,0x8(%edx)" (#:immediate1 ,n))
- `("mov____%al,0x32(%edx)" (#:immediate ,n)))))
-
-(define (i386:word-accu->base-mem+n n)
- (or n (error "invalid value: accu->base-mem+n: " n))
- `(,(if (< (abs n) #x80) `("mov____%ax,0x8(%edx)" (#:immediate1 ,n))
- `("mov____%ax,0x32(%edx)" (#:immediate ,n)))))
-
-(define (i386:accu->label label)
- `(("mov____%eax,0x32" (#:address ,label)))) ; mov %eax,0x<label>
-
-(define (i386:accu*n->label label n)
- (append
- '(("push___%edx"))
- (let loop ((i 0))
- (if (>= i n) '() ;; FIXME: byte, word-sized
- (append
- `(("mov____$i32,%edx" (#:address ,label))
- ("mov____0x8(%eax),%ebx" (#:immediate1 ,i))
- ("mov____%ebx,0x8(%edx)" (#:immediate1 ,i)))
- (loop (+ i 4)))))
- '(("pop____%edx"))))
-
-(define (i386:accu-shl n)
- (or n (error "invalid value: accu:shl n: " n))
- `(("shl____$i8,%eax" (#:immediate1 ,n)))) ; shl $0x8,%eax
-
-(define (i386:accu<<base)
- '(("xor____%ecx,%ecx") ; xor %ecx,%ecx
- ("mov____%edx,%ecx") ; mov %edx,%ecx
- ("shl____%cl,%eax"))) ; shl %cl,%eax
-
-(define (i386:accu>>base)
- '(("xor____%ecx,%ecx") ; xor %ecx,%ecx
- ("mov____%edx,%ecx") ; mov %edx,%ecx
- ("shr____%cl,%eax"))) ; shr %cl,%eax
-
-(define (i386:accu-and-base)
- '(("and____%edx,%eax")))
-
-(define (i386:accu-and v)
- `(("and____$i32,%eax" (#:immediate ,v))))
-
-(define (i386:accu-and-base-mem)
- '(("and____(%edx),%eax")))
-
-(define (i386:accu-or-base-mem)
- '(("or_____(%edx),%eax")))
-
-(define (i386:accu-not)
- '(("not____%eax"))) ; not %eax
-
-(define (i386:accu-or-base)
- '(("or_____%edx,%eax"))) ; or %edx,%eax
-
-(define (i386:accu-xor-base)
- '(("xor____%edx,%eax"))) ; xor %edx,%eax
-
-(define (i386:accu+accu)
- '(("add____%eax,%eax"))) ; add %eax,%eax
-
-(define (i386:accu+base)
- `(("add____%edx,%eax"))) ; add %edx,%eax
-
-(define (i386:accu+value v)
- `(,(if (< (abs v) #x80) `("add____$i8,%eax" (#:immediate1 ,v))
- `("add____$i32,%eax" (#:immediate ,v)))))
-
-(define (i386:base+value v)
- `(,(if (< (abs v) #x80) `("add____$i8,%edx" (#:immediate1 ,v))
- `("add____$i32,%edx" (#:immediate ,v)))))
-
-(define (i386:accu-base)
- `(("sub____%edx,%eax"))) ; sub %edx,%eax
+(define (i386:r-zero? info)
+ (let ((r (get-r info)))
+ `((,(string-append "test___%" r "," "%" r)))))
-(define (i386:accu*base)
- `(("mul____%edx"))) ; mul %edx
-
-(define (i386:accu/base)
- '(("mov____%edx,%ebx") ; mov %edx,%ebx
- ("xor____%edx,%edx") ; xor %edx,%edx
- ("idiv___%ebx"))) ; div %ebx
-
-(define (i386:accu%base)
- '(("mov____%edx,%ebx") ; mov %edx,%ebx
- ("xor____%edx,%edx") ; xor %edx,%edx
- ("idiv___%ebx") ; div %ebx
- ("mov____%edx,%eax"))) ; mov %edx,%eax
-
-(define (i386:base->accu)
- '(("mov____%edx,%eax"))) ; mov %edx,%eax
-
-(define (i386:label->accu label)
- `(("mov____$i32,%eax" (#:address ,label)))) ; mov $<n>,%eax
-
-(define (i386:label->base label)
- `(("mov____$i32,%edx" (#:address ,label)))) ; mov $<n>,%edx
-
-(define (i386:label-mem->accu label)
- `(("mov____0x32,%eax" (#:address ,label)))) ; mov 0x<n>,%eax
-
-(define (i386:label-mem->base label)
- `(("mov____0x32,%edx" (#:address ,label)))) ; mov 0x<n>,%edx
-
-(define (i386:label-mem-add label v)
- `(,(if (< (abs v) #x80) `("add____$i8,0x32" (#:address ,label) (#:immediate1 ,v))
- `("add____$i32,0x32" (#:address ,label) (#:immediate ,v)))))
-
-(define (i386:byte-base-mem->accu)
- '(("add____%edx,%eax") ; add %edx,%eax
- ("movzbl_(%eax),%eax"))) ; movzbl (%eax),%eax
-
-(define (i386:byte-mem->accu)
- '(("movzbl_(%eax),%eax"))) ; movzbl (%eax),%eax
-
-(define (i386:word-mem->accu)
- '(("movzwl_(%eax),%eax")))
-
-(define (i386:byte-mem->base)
- '(("movzbl_(%edx),%edx"))) ; movzbl (%edx),%edx
-
-(define (i386:base-mem->accu)
- '(("mov____(%edx),%eax")))
-
-(define (i386:mem->accu)
- '(("mov____(%eax),%eax")))
-
-(define (i386:mem->base)
- '(("mov____(%edx),%edx")))
-
-(define (i386:mem+n->accu n)
- `(,(if (< (abs n) #x80) `("mov____0x8(%eax),%eax" (#:immediate1 ,n))
- `("mov____0x32(%eax),%eax" (#:immediate ,n)))))
-
-(define (i386:byte-mem+n->accu n)
- `(,(if (< (abs n) #x80) `("movzbl_0x8(%eax),%eax" (#:immediate1 ,n))
- `("movzbl_0x32(%eax),%eax" (#:immediate ,n)))))
-
-(define (i386:word-mem+n->accu n)
- `(,(if (< (abs n) #x80) `("movzwl_0x8(%eax),%eax" (#:immediate1 ,n))
- `("movzwl_xb0x32(%eax),%eax" (#:immediate ,n)))))
-
-(define (i386:base-mem+n->accu v)
- (or v (error "invalid value: base-mem+n->accu: " v))
- `(("add___%edx,%eax")
- ,(if (< (abs v) #x80) `("mov____0x8(%eax),%eax" (#:immediate1 ,v))
- `("mov____0x32(%eax),%eax" (#:immediate ,v)))))
-
-(define (i386:value->accu v)
- (or v (error "invalid value: i386:value->accu: " v))
- `(("mov____$i32,%eax" (#:immediate ,v))))
-
-(define (i386:value->accu-mem v)
- `(("mov____$i32,(%eax)" (#:immediate ,v)))) ; movl $0x<v>,(%eax)
-
-(define (i386:value->accu-mem+n n v)
- (or v (error "invalid value: i386:value->accu-mem+n: " v))
- `(,(if (< (abs v) #x80) `("mov____$i32,0x8(%eax)" (#:immediate1 ,n) (#:immediate ,v))
- `("mov____$i32,0x32(%eax)" (#:immediate ,n) (#:immediate ,v)))))
-
-(define (i386:base->accu-mem)
- '(("mov____%edx,(%eax)"))) ; mov %edx,(%eax)
-
-(define (i386:accu-mem->base-mem)
- '(("mov____(%eax),%ecx")
- ("mov____%ecx,(%edx)")))
-
-(define (i386:base-mem->accu-mem)
- '(("mov____(%edx),%ecx") ; mov (%edx),%ecx
- ("mov____%ecx,(%eax)"))) ; mov %ecx,(%eax)
-
-(define (i386:byte-base->accu-mem)
- '(("mov____%dl,(%eax)"))) ; mov %dl,(%eax)
-
-(define (i386:byte-base->accu-mem+n n)
- (or n (error "invalid value: byte-base->accu-mem+n: " n))
- `(,(if (< (abs n) #x80) `("mov____%dl,0x8(%eax)" (#:immediate1 ,n))
- `("mov____%dl,0x32(%eax)" (#:immediate ,n)))))
-
-(define (i386:value->base v)
- (or v (error "invalid value: i386:value->base: " v))
- `(("mov____$i32,%edx" (#:immediate ,v)))) ; mov $<v>,%edx
-
-(define (i386:accu-mem-add v)
- `(,(if (< (abs v) #x80) `("add____$i8,(%eax)" (#:immediate1 ,v))
- `("add____$i32,(%eax)" (#:immediate ,v)))))
+(define (i386:local->r info n)
+ (let ((r (get-r info))
+ (n (- 0 (* 4 n))))
+ `(,(if (< (abs n) #x80) `(,(string-append "mov____0x8(%ebp),%" r) (#:immediate1 ,n))
+ `(,(string-append "mov____0x32(%ebp),%" r) (#:immediate ,n))))))
-(define (i386:value->label label v)
- (or v (error "invalid value: value->label: " v))
- `(("mov____$i32,0x32" (#:address ,label)
- (#:immediate ,v))))
+(define (i386:r0+r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "add____%" r1 ",%" r0)))))
(define (i386:call-label info label n)
`((call32 (#:offset ,label))
("add____$i8,%esp" (#:immediate1 ,(* n 4)))))
-(define (i386:call-accu n)
- `(,@(i386:push-accu)
- ,@(i386:pop-accu)
- ("call___*%eax") ; call *%eax
- ("add____$i8,%esp" (#:immediate1 ,(* n 4))))) ; add $00,%esp
-
-(define (i386:accu-zero?)
- '(("test___%eax,%eax")))
-
-(define (i386:accu-negate)
- '(("sete___%al") ; sete %al
- ("movzbl_%al,%eax"))) ; movzbl %al,%eax
-
-(define (i386:xor-accu v)
- (or v (error "invalid value: i386:xor-accu: n: " v))
- `(("xor___$i32,%eax" (#:immediate ,v)))) ;xor $0xff,%eax
-
-(define (i386:xor-zf)
- '(("lahf") ; lahf
- ("xor____$i8,%ah" (#:immediate1 #x40)) ; xor $0x40,%ah
- ("sahf"))) ; sahf
-
-(define (i386:accu-cmp-value v)
- `(,(if (< (abs v) #x80) `("cmp____$i8,%eax" (#:immediate1 ,v))
- `("cmp____$i32,%eax" (#:immediate ,v)))))
-
-(define (i386:accu-test)
- '(("test___%eax,%eax"))) ; test %eax,%eax
-
-(define (i386:jump label)
+(define (i386:r->arg info i)
+ (let ((r (get-r info)))
+ `((,(string-append "push___%" r)))))
+
+(define (i386:label->arg info label i)
+ `(("push___$i32" (#:address ,label))))
+
+(define (i386:r-negate info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "sete___%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:r0-r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "sub____%" r1 ",%" r0)))))
+
+(define (i386:zf->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "sete___%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:xor-zf info)
+ '(("lahf")
+ ("xor____$i8,%ah" (#:immediate1 #x40))
+ ("sahf")))
+
+(define (i386:r->local+n info id n)
+ (let ((n (+ (- 0 (* 4 id)) n))
+ (r (get-r info)))
+ `(,(if (< (abs n) #x80) `(,(string-append "mov____%" r ",0x8(%ebp)") (#:immediate1 ,n))
+ `(,(string-append "mov____%" r ",0x32(%ebp)") (#:immediate ,n))))))
+
+(define (i386:r-mem-add info v)
+ (let ((r (get-r info)))
+ `(,(if (< (abs v) #x80) `(,(string-append "add____$i8,(%" r ")") (#:immediate1 ,v))
+ `(,(string-append "add____$i32,(%" r ")") (#:immediate ,v))))))
+
+(define (i386:r-byte-mem-add info v)
+ (let ((r (get-r info)))
+ `((,(string-append "addb___$i8,(%" r ")") (#:immediate1 ,v)))))
+
+(define (i386:r-word-mem-add info v)
+ (let ((r (get-r info)))
+ `((,(string-append "addw___$i8,(%" r ")") (#:immediate2 ,v)))))
+
+(define (i386:local-ptr->r info n)
+ (let ((r (get-r info)))
+ (let ((n (- 0 (* 4 n))))
+ `((,(string-append "mov____%ebp,%" r))
+ ,(if (< (abs n) #x80) `(,(string-append "add____$i8,%" r) (#:immediate1 ,n))
+ `(,(string-append "add____$i32,%" r) (#:immediate ,n)))))))
+
+(define (i386:label->r info label)
+ (let ((r (get-r info)))
+ `((,(string-append "mov____$i32,%" r) (#:address ,label)))))
+
+(define (i386:r0->r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "mov____%" r0 ",%" r1)))))
+
+(define (i386:byte-mem->r info)
+ (let ((r (get-r info)))
+ `((,(string-append "movzbl_(%" r "),%" r)))))
+
+(define (i386:byte-r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:byte-signed-r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "movsbl_%" l ",%" r)))))
+
+(define (i386:word-r info)
+ (let* ((r (get-r info))
+ (x (e->x r)))
+ `((,(string-append "movzwl_%" x ",%" r)))))
+
+(define (i386:word-signed-r info)
+ (let* ((r (get-r info))
+ (x (e->x r)))
+ `((,(string-append "movswl_%" x ",%" r)))))
+
+(define (i386:jump info label)
`(("jmp32 " (#:offset ,label))))
-(define (i386:jump-z label)
- `(("je32 " (#:offset ,label)))) ; jz . + <n>
+(define (i386:jump-z info label)
+ `(("je32 " (#:offset ,label))))
+
+(define (i386:jump-nz info label)
+ `(("jne32 " (#:offset ,label))))
-(define (i386:jump-byte-z label)
- `(("test___%al,%al") ; test %al,%al
- ("je32 " (#:offset ,label)))) ; je <n>
+(define (i386:jump-byte-z info label)
+ `(("test___%al,%al")
+ ("je32 " (#:offset ,label))))
;; signed
-(define (i386:jump-g label)
+(define (i386:jump-g info label)
`(("jg32 " (#:offset ,label))))
-(define (i386:jump-ge label)
+(define (i386:jump-ge info label)
`(("jge32 " (#:offset ,label))))
-(define (i386:jump-l label)
+(define (i386:jump-l info label)
`(("jl32 " (#:offset ,label))))
-(define (i386:jump-le label)
+(define (i386:jump-le info label)
`(("jle32 " (#:offset ,label))))
-(define (i386:g?->accu)
- '(("setg___%al")
- ("movzbl_%al,%eax")))
-
-(define (i386:ge?->accu)
- '(("setge__%al")
- ("movzbl_%al,%eax")))
-
-(define (i386:l?->accu)
- '(("setl___%al")
- ("movzbl_%al,%eax")))
-
-(define (i386:le?->accu)
- '(("setle__%al")
- ("movzbl_%al,%eax")))
-
;; unsigned
-(define (i386:jump-a label)
+(define (i386:jump-a info label)
`(("ja32 " (#:offset ,label))))
-(define (i386:jump-ae label)
+(define (i386:jump-ae info label)
`(("jae32 " (#:offset ,label))))
-(define (i386:jump-b label)
+(define (i386:jump-b info label)
`(("jb32 " (#:offset ,label))))
-(define (i386:jump-be label)
+(define (i386:jump-be info label)
`(("jbe32 " (#:offset ,label))))
-(define (i386:a?->accu)
- '(("seta___%al")
- ("movzbl_%al,%eax")))
-
-(define (i386:ae?->accu)
- '(("setae__%al")
- ("movzbl_%al,%eax")))
-
-(define (i386:b?->accu)
- '(("setb___%al")
- ("movzbl_%al,%eax")))
-
-(define (i386:be?->accu)
- '(("setbe__%al")
- ("movzbl_%al,%eax")))
-
-(define (i386:jump-nz label)
- `(("jne32 " (#:offset ,label)))) ; jnz . + <n>
-
-(define (i386:byte-test-base)
- '(("cmp____%al,%dl"))) ; cmp %al,%dl
-
-(define (i386:test-base)
- (("cmp____%edx,%eax"))) ; cmp %edx,%eax
-
-(define (i386:byte-sub-base)
- '(("sub____%dl,%al"))) ; sub %dl,%al
-
-(define (i386:byte-base-sub)
- `(("sub____%al,%dl"))) ; sub %al,%dl
+(define (i386:byte-r0->r1-mem info)
+ (let* ((r0 (get-r0 info))
+ (r1 (get-r1 info))
+ (l0 (e->l r0)))
+ `((,(string-append "mov____%" l0 ",(%" r1 ")")))))
-(define (i386:sub-base)
- `(("sub____%edx,%eax"))) ; sub %edx,%eax
+(define (i386:label-mem->r info label)
+ (let ((r (get-r info)))
+ `((,(string-append "mov____0x32,%" r) (#:address ,label)))))
-(define (i386:base-sub)
- `(("sub____%eax,%edx"))) ; sub %eax,%edx
+(define (i386:word-mem->r info)
+ (let ((r (get-r info)))
+ `((,(string-append "movzwl_(%" r "),%" r)))))
-(define (i386:nz->accu)
- '(("setne__%al") ; setne %al
- ("movzbl_%al,%eax"))) ; movzbl %al,%eax
+(define (i386:mem->r info)
+ (let ((r (get-r info)))
+ `((,(string-append "mov____(%" r "),%" r)))))
-(define (i386:z->accu)
- '(("sete___%al") ; sete %al
- ("movzbl_%al,%eax"))) ; movzbl %al,%eax
-
-(define (i386:accu<->stack)
- '(("xchg___%eax,(%esp)"))) ; xchg %eax,(%esp)
-
-(define (i386:byte-accu)
- '(("movzbl_%al,%eax")))
-
-(define (i386:signed-byte-accu)
- '(("movsbl_%al,%eax")))
+(define (i386:local-add info n v)
+ (let ((n (- 0 (* 4 n))))
+ `(,(if (and (< (abs n) #x80)
+ (< (abs v) #x80)) `("add____$i8,0x8(%ebp)" (#:immediate1 ,n) (#:immediate1 ,v))
+ `("add____$i32,0x32(%ebp)" (#:immediate ,n) (#:immediate ,v))))))
-(define (i386:word-accu)
- '(("movzwl_%ax,%eax")))
+(define (i386:label-mem-add info label v)
+ `(,(if (< (abs v) #x80) `("add____$i8,0x32" (#:address ,label) (#:immediate1 ,v))
+ `("add____$i32,0x32" (#:address ,label) (#:immediate ,v)))))
-(define (i386:signed-word-accu)
- '(("movswl_%ax,%eax")))
+(define (i386:nop info)
+ '(("nop")))
+(define (i386:swap-r0-r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "xchg___%" r0 ",%" r1)))))
+;; signed
+(define (i386:g?->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "setg___%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:ge?->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "setge__%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:l?->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "setl___%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:le?->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "setle__%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
-;;;;;;;;;;;;
-(define (i386:r0->local info n)
- (or n (error "invalid value: i386:r0->local: " n))
- (let ((r0 (car (if (pair? (.allocated info)) (.allocated info) (.registers info))))
- (n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `(,(string-append "mov____%" r0 ",0x8(%ebp)") (#:immediate1 ,n))
- `(,(string-append "mov____%" r0 ",0x32(%ebp)") (#:immediate ,n))))))
+;; unsigned
+(define (i386:a?->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "seta___%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:ae?->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "setae__%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:b?->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "setb___%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:be?->r info)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "setbe__%" l))
+ (,(string-append "movzbl_%" l ",%" r)))))
+
+(define (i386:test-r info)
+ (let ((r (get-r info)))
+ `((,(string-append "test___%" r ",%" r)))))
+
+(define (i386:r->label info label)
+ (let ((r (get-r info)))
+ `((,(string-append "mov____%" r ",0x32") (#:address ,label)))))
+
+(define (i386:r->byte-label info label)
+ (let* ((r (get-r info))
+ (l (e->l r)))
+ `((,(string-append "movb___%" l ",0x32") (#:address ,label)))))
+
+(define (i386:r->word-label info label)
+ (let* ((r (get-r info))
+ (x (e->x r)))
+ `((,(string-append "movw___%" x ",0x32") (#:address ,label)))))
+
+(define (i386:call-r info n)
+ (let ((r (get-r info)))
+ `((,(string-append "call___*%" r))
+ ("add____$i8,%esp" (#:immediate1 ,(* n 4))))))
+
+(define (i386:r0*r1 info)
+ (let ((allocated (.allocated info))
+ (r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ (if (not (member "edx" allocated))
+ `(,@(if (equal? r0 "eax") '()
+ `(("push___%eax")
+ (,(string-append "mov____%" r0 ",%eax"))))
+ (,(string-append "mul____%" r1))
+ ,@(if (equal? r0 "eax") '()
+ `((,(string-append "mov____%eax,%" r0))
+ ("pop____%eax"))))
+ `(("push___%eax")
+ ("push___%ebx")
+ ("push___%edx")
+ (,(string-append "mov____%" r1 ",%ebx"))
+ (,(string-append "mov____%" r0 ",%eax"))
+ (,(string-append "mul____%" r1))
+ ("pop____%edx")
+ ("pop____%ebx")
+ (,(string-append "mov____%eax,%" r0))
+ ("pop____%eax")))))
+
+(define (i386:r0<<r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "mov____%" r1 ",%ecx"))
+ (,(string-append "shl____%cl,%" r0)))))
+
+(define (i386:r0>>r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "mov____%" r1 ",%ecx"))
+ (,(string-append "shr____%cl,%" r0)))))
+
+(define (i386:r0-and-r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "and____%" r1 ",%" r0)))))
+
+(define (i386:r0/r1 info signed?)
+ (let ((allocated (.allocated info))
+ (r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ (if (not (member "edx" allocated))
+ `(,@(if (equal? r0 "eax") '()
+ `(("push___%eax")
+ (,(string-append "mov____%" r0 ",%eax"))))
+ ,(if signed? '("cltd") '("xor____%edx,%edx"))
+ (,(string-append "idiv___%" r1))
+ ,@(if (equal? r0 "eax") '()
+ `((,(string-append "mov____%eax,%" r0))
+ ("pop____%eax"))))
+ `(("push___%eax")
+ ("push___%ebx")
+ ("push___%edx")
+ (,(string-append "mov____%" r1 ",%ebx"))
+ (,(string-append "mov____%" r0 ",%eax"))
+ ,(if signed? '("cltd") '("xor____%edx,%edx"))
+ (,(string-append "idiv___%ebx"))
+ ("pop____%edx")
+ ("pop____%ebx")
+ (,(string-append "mov____%eax,%" r0))
+ ("pop____%eax")))))
+
+(define (i386:r0%r1 info signed?)
+ (let ((allocated (.allocated info))
+ (r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ (if (not (member "edx" allocated))
+ `(,@(if (equal? r0 "eax") '()
+ `(("push___%eax")
+ (,(string-append "mov____%" r0 ",%eax"))))
+ ,(if signed? '("cltd") '("xor____%edx,%edx"))
+ (,(string-append "idiv___%" r1))
+ (,(string-append "mov____%edx,%" r0)))
+ `(("push___%eax")
+ ("push___%ebx")
+ ("push___%edx")
+ (,(string-append "mov____%" r1 ",%ebx"))
+ (,(string-append "mov____%" r0 ",%eax"))
+ ,(if signed? '("cltd") '("xor____%edx,%edx"))
+ (,(string-append "idiv___%ebx"))
+ ("pop____%edx")
+ ("pop____%ebx")
+ (,(string-append "mov____%edx,%" r0))
+ ("pop____%eax")))))
+
+(define (i386:r+value info v)
+ (let ((r (get-r info)))
+ `(,(if (< (abs v) #x80) `(,(string-append "add____$i8,%" r) (#:immediate1 ,v))
+ `(,(string-append "add____$i32,%" r) (#:immediate ,v))))))
+
+(define (i386:r0->r1-mem info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "mov____%" r0 ",(%" r1 ")")))))
+
+(define (i386:byte-r0->r1-mem info)
+ (let* ((r0 (get-r0 info))
+ (r1 (get-r1 info))
+ (l0 (e->l r0)))
+ `((,(string-append "mov____%" l0 ",(%" r1 ")")))))
+
+(define (i386:word-r0->r1-mem info)
+ (let* ((r0 (get-r0 info))
+ (r1 (get-r1 info))
+ (x0 (e->x r0)))
+ `((,(string-append "mov____%" x0 ",(%" r1 ")")))))
+
+(define (i386:r-cmp-value info v)
+ (let ((r (get-r info)))
+ `(,(if (< (abs v) #x80) `(,(string-append "cmp____$i8,%" r) (#:immediate1 ,v))
+ `(,(string-append "cmp____$i32,%" r) (#:immediate ,v))))))
+
+(define (i386:push-register info r)
+ `((,(string-append "push___%" r))))
+
+(define (i386:pop-register info r)
+ `((,(string-append "pop____%" r))))
+
+(define (i386:return->r info)
+ (let ((r (get-r info)))
+ (if (equal? r "eax") '()
+ `((,(string-append "mov____%eax,%" r))))))
+
+(define (i386:r0-or-r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "or_____%" r1 ",%" r0)))))
+
+(define (i386:shl-r info n)
+ (let ((r (get-r info)))
+ `((,(string-append "shl____$i8,%" r) (#:immediate1 ,n)))))
+
+(define (i386:r+r info)
+ (let ((r (get-r info)))
+ `((,(string-append "add____%" r ",%" r)))))
+
+(define (i386:not-r info)
+ (let ((r (get-r info)))
+ `((,(string-append "not____%" r)))))
+
+(define (i386:r0-xor-r1 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "xor____%" r1 ",%" r0)))))
+
+(define (i386: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 (i386:r0+value info v)
+ (let ((r0 (get-r0 info)))
+ `(,(if (< (abs v) #x80) `(,(string-append "add____$i8,%" r0) (#:immediate1 ,v))
+ `(,(string-append "add____$i32,%" r0) (#:immediate ,v))))))
(define (i386:value->r0 info v)
- (or v (error "invalid value: i386:value->r0: " v))
- (let ((r0 (car (if (pair? (.allocated info)) (.allocated info) (.registers info)))))
+ (let ((r0 (get-r0 info)))
`((,(string-append "mov____$i32,%" r0) (#:immediate ,v)))))
-(define (i386:r0-zero? info)
- (let ((r0 (car (if (pair? (.allocated info)) (.allocated info) (.registers info)))))
- `((,(string-append "test___%" r0 "," "%" r0)))))
-
-(define (i386:local->r0 info n)
- (or n (error "invalid value: i386:local->r0: " n))
- (let ((r0 (car (if (pair? (.allocated info)) (.allocated info) (.registers info))))
- (n (- 0 (* 4 n))))
- `(,(if (< (abs n) #x80) `(,(string-append "mov____0x8(%ebp),%" r0) (#:immediate1 ,n))
- `(,(string-append "mov____0x32(%ebp),%" r0) (#:immediate ,n))))))
+(define (i386:byte-r->local+n info id n)
+ (let* ((n (+ (- 0 (* 4 id)) n))
+ (r (get-r info))
+ (l (e->l r) ))
+ `(,(if (< (abs n) #x80) `(,(string-append "mov____%" l ",0x8(%ebp)") (#:immediate1 ,n))
+ `(,(string-append "mov____%" l ",0x32(%ebp)") (#:immediate ,n))))))
+
+(define (i386:word-r->local+n info id n)
+ (let* ((n (+ (- 0 (* 4 id)) n))
+ (r (get-r info))
+ (x (e->x r)))
+ `(,(if (< (abs n) #x80) `(,(string-append "mov____%" x ",0x8(%ebp)") (#:immediate1 ,n))
+ `(,(string-append "mov____%" x ",0x32(%ebp)") (#:immediate ,n))))))
+
+(define (i386:r-and info v)
+ (let ((r (get-r info)))
+ `((,(string-append "and____$i32,%" r) (#:immediate ,v)))))
+
+(define (i386:push-r0 info)
+ (let ((r0 (get-r0 info)))
+ `((,(string-append "push___%" r0)))))
+
+(define (i386:r1->r0 info)
+ (let ((r0 (get-r0 info))
+ (r1 (get-r1 info)))
+ `((,(string-append "mov____%" r1 ",%" r0)))))
+
+(define (i386:pop-r0 info)
+ (let ((r0 (get-r0 info)))
+ `((,(string-append "pop____%" r0)))))
+
+(define (i386:swap-r-stack info)
+ (let ((r (get-r info)))
+ `((,(string-append "xchg___%" r ",(%esp)")))))
+
+(define (i386:swap-r1-stack info)
+ (let ((r0 (get-r0 info)))
+ `((,(string-append "xchg___%" r0 ",(%esp)")))))
+
+(define (i386:r2->r0 info)
+ (let ((r0 (get-r0 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 i386:instructions
`(
+ (a?->r . ,i386:a?->r)
+ (ae?->r . ,i386:ae?->r)
+ (b?->r . ,i386:b?->r)
+ (be?->r . ,i386:be?->r)
+ (byte-mem->r . ,i386:byte-mem->r)
+ (byte-r . ,i386:byte-r)
+ (byte-r->local+n . ,i386:byte-r->local+n)
+ (byte-r0->r1-mem . ,i386:byte-r0->r1-mem)
+ (byte-r0->r1-mem . ,i386:byte-r0->r1-mem)
+ (byte-signed-r . ,i386:byte-signed-r)
(call-label . ,i386:call-label)
- (function-preamble . ,i386:function-preamble)
+ (call-r . ,i386:call-r)
(function-locals . ,i386:function-locals)
- (local->r0 . ,i386:local->r0)
- (r0->local . ,i386:r0->local)
- (r0-zero? . ,i386:r0-zero?)
+ (function-preamble . ,i386:function-preamble)
+ (g?->r . ,i386:g?->r)
+ (ge?->r . ,i386:ge?->r)
+ (jump . ,i386:jump)
+ (jump-a . ,i386:jump-a)
+ (jump-ae . ,i386:jump-ae)
+ (jump-b . ,i386:jump-b)
+ (jump-be . ,i386:jump-be)
+ (jump-byte-z . ,i386:jump-byte-z)
+ (jump-g . , i386:jump-g)
+ (jump-ge . , i386:jump-ge)
+ (jump-l . ,i386:jump-l)
+ (jump-le . ,i386:jump-le)
+ (jump-nz . ,i386:jump-nz)
+ (jump-z . ,i386:jump-z)
+ (l?->r . ,i386:l?->r)
+ (label->arg . ,i386:label->arg)
+ (label->r . ,i386:label->r)
+ (label-mem->r . ,i386:label-mem->r)
+ (label-mem-add . ,i386:label-mem-add)
+ (le?->r . ,i386:le?->r)
+ (local->r . ,i386:local->r)
+ (local-add . ,i386:local-add)
+ (local-ptr->r . ,i386:local-ptr->r)
+ (long-r0->r1-mem . ,i386:r0->r1-mem)
+ (mem->r . ,i386:mem->r)
+ (nop . ,i386:nop)
+ (not-r . ,i386:not-r)
+ (pop-r0 . ,i386:pop-r0)
+ (pop-register . ,i386:pop-register)
+ (push-r0 . ,i386:push-r0)
+ (push-register . ,i386:push-register)
+ (r+r . ,i386:r+r)
+ (r+value . ,i386:r+value)
+ (r->arg . ,i386:r->arg)
+ (r->byte-label . ,i386:r->byte-label)
+ (r->label . ,i386:r->label)
+ (r->local . ,i386:r->local)
+ (r->local+n . ,i386:r->local+n)
+ (r->word-label . ,i386:r->word-label)
+ (r-and . ,i386:r-and)
+ (r-byte-mem-add . ,i386:r-byte-mem-add)
+ (r-cmp-value . ,i386:r-cmp-value)
+ (r-mem-add . ,i386:r-mem-add)
+ (r-negate . ,i386:r-negate)
+ (r-word-mem-add . ,i386:r-word-mem-add)
+ (r-zero? . ,i386:r-zero?)
+ (r0%r1 . ,i386:r0%r1)
+ (r0*r1 . ,i386:r0*r1)
+ (r0+r1 . ,i386:r0+r1)
+ (r0+value . ,i386:r0+value)
+ (r0->r1 . ,i386:r0->r1)
+ (r0->r1-mem . ,i386:r0->r1-mem)
+ (r0-and-r1 . ,i386:r0-and-r1)
+ (r0-mem->r1-mem . ,i386:r0-mem->r1-mem)
+ (r0-or-r1 . ,i386:r0-or-r1)
+ (r0-r1 . ,i386:r0-r1)
+ (r0-xor-r1 . ,i386:r0-xor-r1)
+ (r0/r1 . ,i386:r0/r1)
+ (r0<<r1 . ,i386:r0<<r1)
+ (r0>>r1 . ,i386:r0>>r1)
+ (r1->r0 . ,i386:r1->r0)
+ (r2->r0 . ,i386:r2->r0)
(ret . ,i386:ret)
+ (return->r . ,i386:return->r)
+ (shl-r . ,i386:shl-r)
+ (swap-r-stack . ,i386:swap-r-stack)
+ (swap-r0-r1 . ,i386:swap-r0-r1)
+ (swap-r1-stack . ,i386:swap-r1-stack)
+ (test-r . ,i386:test-r)
+ (value->r . ,i386:value->r)
(value->r0 . ,i386:value->r0)
+ (word-mem->r . ,i386:word-mem->r)
+ (word-r . ,i386:word-r)
+ (word-r->local+n . ,i386:word-r->local+n)
+ (word-r0->r1-mem . ,i386:word-r0->r1-mem)
+ (word-signed-r . ,i386:word-signed-r)
+ (xor-zf . ,i386:xor-zf)
+ (zf->r . ,i386:zf->r)
))
projects / mes.git / blobdiff