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c-platform.scm
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;;;; c-platform.scm - Platform specific parameters and definitions
;
; Copyright (c) 2008-2014, The Chicken Team
; Copyright (c) 2000-2007, Felix L. Winkelmann
; All rights reserved.
;
; Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
; conditions are met:
;
; Redistributions of source code must retain the above copyright notice, this list of conditions and the following
; disclaimer.
; Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
; disclaimer in the documentation and/or other materials provided with the distribution.
; Neither the name of the author nor the names of its contributors may be used to endorse or promote
; products derived from this software without specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
; OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
; AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
; CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
; OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
; POSSIBILITY OF SUCH DAMAGE.
(declare (unit platform))
(include "compiler-namespace")
(include "tweaks")
;;; Parameters:
(define default-optimization-passes 3)
(define default-declarations
'((always-bound
##sys#standard-input ##sys#standard-output ##sys#standard-error
##sys#undefined-value)
(bound-to-procedure
##sys#for-each ##sys#map ##sys#print ##sys#setter
##sys#setslot ##sys#dynamic-wind ##sys#call-with-values
##sys#start-timer ##sys#stop-timer ##sys#gcd ##sys#lcm ##sys#make-promise ##sys#structure? ##sys#slot
##sys#allocate-vector ##sys#list->vector ##sys#block-ref ##sys#block-set!
##sys#list ##sys#cons ##sys#append ##sys#vector ##sys#foreign-char-argument ##sys#foreign-fixnum-argument
##sys#foreign-flonum-argument ##sys#error ##sys#peek-c-string ##sys#peek-nonnull-c-string
##sys#peek-and-free-c-string ##sys#peek-and-free-nonnull-c-string
##sys#foreign-block-argument ##sys#foreign-string-argument ##sys#foreign-pointer-argument ##sys#foreign-integer-argument
##sys#call-with-current-continuation) ) )
(define default-debugging-declarations
'((##core#declare
'(uses debugger)
'(bound-to-procedure
##sys#push-debug-frame ##sys#pop-debug-frame ##sys#check-debug-entry ##sys#check-debug-assignment
##sys#register-debug-lambdas ##sys#register-debug-variables ##sys#debug-call) ) ) )
(define default-profiling-declarations
'((##core#declare
(uses profiler)
(bound-to-procedure
##sys#profile-entry ##sys#profile-exit) ) ) )
(define units-used-by-default '(library eval chicken-syntax))
(define words-per-flonum 4)
(define parameter-limit 1024)
(define small-parameter-limit 128)
(define unlikely-variables '(unquote unquote-splicing))
(define eq-inline-operator "C_eqp")
(define membership-test-operators
'(("C_i_memq" . "C_eqp") ("C_u_i_memq" . "C_eqp") ("C_i_member" . "C_i_equalp")
("C_i_memv" . "C_i_eqvp") ) )
(define membership-unfold-limit 20)
(define target-include-file "chicken.h")
(define valid-compiler-options
'(-help
h help version verbose explicit-use
no-trace no-warnings unsafe block
check-syntax to-stdout no-usual-integrations case-insensitive no-lambda-info
profile inline keep-shadowed-macros ignore-repository
fixnum-arithmetic disable-interrupts optimize-leaf-routines
compile-syntax tag-pointers accumulate-profile
disable-stack-overflow-checks raw specialize
emit-external-prototypes-first release local inline-global
analyze-only dynamic
scrutinize ; OBSOLETE
no-argc-checks no-procedure-checks
no-procedure-checks-for-toplevel-bindings module
no-bound-checks no-procedure-checks-for-usual-bindings no-compiler-syntax
no-parentheses-synonyms no-symbol-escape r5rs-syntax emit-all-import-libraries
strict-types clustering lfa2
setup-mode no-module-registration) )
(define valid-compiler-options-with-argument
'(debug
output-file include-path heap-size stack-size unit uses keyword-style require-extension
inline-limit profile-name
parenthesis-synonyms
prelude postlude prologue epilogue nursery extend feature no-feature types
emit-import-library emit-inline-file static-extension consult-inline-file
emit-type-file
ffi-define ffi-include-path) )
;;; Standard and extended bindings:
(define default-standard-bindings
'(not boolean? apply call-with-current-continuation eq? eqv? equal? pair? cons car cdr caar cadr
cdar cddr caaar caadr cadar caddr cdaar cdadr cddar cdddr caaaar caaadr caadar caaddr cadaar
cadadr caddar cadddr cdaaar cdaadr cdadar cdaddr cddaar cddadr cdddar cddddr set-car! set-cdr!
null? list list? length zero? * - + / - > < >= <= = current-output-port current-input-port
write-char newline write display append symbol->string for-each map char? char->integer
integer->char eof-object? vector-length string-length string-ref string-set! vector-ref
vector-set! char=? char<? char>? char>=? char<=? gcd lcm reverse symbol? string->symbol
number? complex? real? integer? rational? odd? even? positive? negative? exact? inexact?
max min quotient remainder modulo floor ceiling truncate round exact->inexact inexact->exact
exp log sin expt sqrt cos tan asin acos atan number->string string->number char-ci=?
char-ci<? char-ci>? char-ci>=? char-ci<=? char-alphabetic? char-whitespace? char-numeric?
char-lower-case? char-upper-case? char-upcase char-downcase string? string=? string>? string<?
string>=? string<=? string-ci=? string-ci<? string-ci>? string-ci<=? string-ci>=?
string-append string->list list->string vector? vector->list list->vector string read
read-char substring string-fill! vector-fill! make-string make-vector open-input-file
open-output-file call-with-input-file call-with-output-file close-input-port close-output-port
values call-with-values vector procedure? memq memv member assq assv assoc list-tail
list-ref abs char-ready? peek-char list->string string->list
current-input-port current-output-port) )
(define default-extended-bindings
'(bitwise-and alist-cons xcons
bitwise-ior bitwise-xor bitwise-not add1 sub1 fx+ fx- fx* fx/
fx+? fx-? fx*? fx/? fxmod o fp/?
fx= fx> fx< fx>= fx<= fixnum? fxneg fxmax fxmin identity fp+ fp- fp* fp/ fpmin fpmax fpneg
fp> fp< fp= fp>= fp<= fxand fxnot fxior fxxor fxshr fxshl bit-set? fxodd? fxeven?
fpfloor fpceiling fptruncate fpround fpsin fpcos fptan fpasin fpacos fpatan
fpatan2 fpexp fpexpt fplog fpsqrt fpabs fpinteger?
arithmetic-shift void flush-output thread-specific thread-specific-set!
not-pair? atom? null-list? print print* error proper-list? call/cc
blob-size u8vector->blob/shared s8vector->blob/shared u16vector->blob/shared
s16vector->blob/shared u32vector->blob/shared s32vector->blob/shared
f32vector->blob/shared f64vector->blob/shared
blob->u8vector/shared blob->s8vector/shared blob->u16vector/shared
blob->s16vector/shared blob->u32vector/shared blob->s32vector/shared
blob->f32vector/shared blob->f64vector/shared
block-ref block-set! number-of-slots substring-index substring-index-ci
hash-table-ref any? read-string substring=? substring-ci=?
first second third fourth make-record-instance
foldl foldr
u8vector-length s8vector-length u16vector-length s16vector-length u32vector-length
s32vector-length
f32vector-length f64vector-length setter
u8vector-ref s8vector-ref u16vector-ref s16vector-ref u32vector-ref s32vector-ref
f32vector-ref f64vector-ref f32vector-set! f64vector-set!
u8vector-set! s8vector-set! u16vector-set! s16vector-set! u32vector-set! s32vector-set!
locative-ref locative-set! locative->object locative?
null-pointer? pointer->object flonum? finite? address->pointer pointer->address
pointer+ pointer=?
pointer-u8-ref pointer-s8-ref pointer-u16-ref pointer-s16-ref
pointer-u32-ref pointer-s32-ref pointer-f32-ref pointer-f64-ref
pointer-u8-set! pointer-s8-set! pointer-u16-set! pointer-s16-set!
pointer-u32-set! pointer-s32-set! pointer-f32-set! pointer-f64-set!
current-error-port current-thread
printf sprintf format fprintf get-keyword) )
(define internal-bindings
'(##sys#slot ##sys#setslot ##sys#block-ref ##sys#block-set!
##sys#call-with-current-continuation ##sys#size ##sys#byte ##sys#setbyte
##sys#pointer? ##sys#generic-structure? ##sys#structure? ##sys#check-structure
##sys#check-exact ##sys#check-number ##sys#check-list ##sys#check-pair ##sys#check-string
##sys#check-symbol ##sys#check-boolean ##sys#check-locative
##sys#check-port ##sys#check-input-port ##sys#check-output-port
##sys#check-open-port
##sys#check-char ##sys#check-vector ##sys#check-byte-vector ##sys#list ##sys#cons
##sys#call-with-values ##sys#fits-in-int? ##sys#fits-in-unsigned-int? ##sys#flonum-in-fixnum-range?
##sys#fudge ##sys#immediate? ##sys#direct-return ##sys#context-switch
##sys#make-structure ##sys#apply ##sys#apply-values ##sys#continuation-graft
##sys#bytevector? ##sys#make-vector ##sys#setter ##sys#car ##sys#cdr ##sys#pair?
##sys#eq? ##sys#list? ##sys#vector? ##sys#eqv? ##sys#get-keyword
##sys#foreign-char-argument ##sys#foreign-fixnum-argument ##sys#foreign-flonum-argument
##sys#foreign-block-argument ##sys#foreign-struct-wrapper-argument
##sys#foreign-string-argument ##sys#foreign-pointer-argument ##sys#void
##sys#foreign-integer-argument ##sys#foreign-unsigned-integer-argument
##sys#peek-fixnum ##sys#setislot ##sys#poke-integer ##sys#permanent? ##sys#values ##sys#poke-double
##sys#intern-symbol ##sys#make-symbol ##sys#null-pointer? ##sys#peek-byte
##sys#file-exists?) )
(define non-foldable-bindings
'(vector
cons list string make-vector make-string string->symbol values current-input-port current-output-port
read-char write-char printf fprintf format
apply call-with-current-continuation set-car! set-cdr! write-char newline write display
peek-char char-ready?
read read-char for-each map string-set! vector-set! string-fill! vector-fill! open-input-file
open-output-file close-input-port close-output-port call-with-input-port call-with-output-port
call-with-values eval
##sys#slot ##sys#setslot ##sys#call-with-current-continuation ##sys#fudge flush-output print void
u8vector->blob/shared s8vector->blob/shared u16vector->blob/shared s16vector->blob/shared u32vector->blob/shared
f32vector->blob/shared f64vector->blob/shared
s32vector->blob/shared read-string read-string! o
address->pointer pointer->address
##sys#make-structure print* ##sys#make-vector ##sys#apply ##sys#setislot ##sys#block-ref
##sys#byte ##sys#setbyte ##sys#get-keyword get-keyword
u8vector-length s8vector-length u16vector-length s16vector-length u32vector-length s32vector-length
f32vector-length f64vector-length ##sys#apply-values ##sys#setter setter
f32vector-set! f64vector-set!
u8vector-ref s8vector-ref u16vector-ref s16vector-ref u32vector-ref s32vector-ref
u8vector-set! s8vector-set! u16vector-set! s16vector-set! u32vector-set! s32vector-set!
##sys#intern-symbol ##sys#make-symbol make-record-instance error ##sys#block-set!
current-error-port current-thread
pointer-u8-ref pointer-u8-set!
pointer-s8-ref pointer-s8-set!
pointer-u16-ref pointer-u16-set!
pointer-s16-ref pointer-s16-set!
pointer-u32-ref pointer-u32-set!
pointer-s32-ref pointer-s32-set!
pointer-f32-ref pointer-f32-set!
pointer-f64-ref pointer-f64-set!))
(define foldable-bindings
(lset-difference
eq?
(lset-union eq? default-standard-bindings default-extended-bindings)
non-foldable-bindings) )
(for-each
(cut mark-variable <> '##compiler#pure '#t)
'(##sys#slot ##sys#block-ref ##sys#size ##sys#byte
##sys#pointer? ##sys#generic-structure? ##sys#fits-in-int? ##sys#fits-in-unsigned-int? ##sys#flonum-in-fixnum-range?
##sys#fudge ##sys#immediate?
##sys#bytevector? ##sys#pair?
##sys#eq? ##sys#list? ##sys#vector? ##sys#eqv?
##sys#get-keyword ; ok it isn't, but this is only used for ext. llists
##sys#void
##sys#permanent?))
;;; Rewriting-definitions for this platform:
(rewrite '+ 19 0 "C_fixnum_plus" "C_u_fixnum_plus" #f)
(rewrite
'* 8
(lambda (db classargs cont callargs)
;; (*) -> 1
;; (* <x>) -> <x>
;; (* <x1> ...) -> (##core#inline "C_fixnum_times" <x1> (##core#inline "C_fixnum_times" ...)) [fixnum-mode]
;; - Remove "1" from arguments.
;; - Replace multiplications with 2 by shift left. [fixnum-mode]
(let ([callargs
(remove
(lambda (x)
(and (eq? 'quote (node-class x))
(eq? 1 (first (node-parameters x))) ) )
callargs) ] )
(cond [(null? callargs) (make-node '##core#call (list #t) (list cont (qnode 0)))]
[(null? (cdr callargs))
(make-node '##core#call (list #t) (list cont (first callargs))) ]
[(eq? number-type 'fixnum)
(make-node
'##core#call (list #t)
(list
cont
(fold-inner
(lambda (x y)
(if (and (eq? 'quote (node-class y)) (eq? 2 (first (node-parameters y))))
(make-node '##core#inline '("C_fixnum_shift_left") (list x (qnode 1)))
(make-node '##core#inline '("C_fixnum_times") (list x y)) ) )
callargs) ) ) ]
[else #f] ) ) ) )
(rewrite
'- 8
(lambda (db classargs cont callargs)
;; (- <x>) -> (##core#inline "C_fixnum_negate" <x>) [fixnum-mode]
;; (- <x>) -> (##core#inline "C_u_fixnum_negate" <x>) [fixnum-mode + unsafe]
;; (- <x1> ...) -> (##core#inline "C_fixnum_difference" <x1> (##core#inline "C_fixnum_difference" ...)) [fixnum-mode]
;; (- <x1> ...) -> (##core#inline "C_u_fixnum_difference" <x1> (##core#inline "C_u_fixnum_difference" ...))
;; [fixnum-mode + unsafe]
;; - Remove "0" from arguments, if more than 1.
(cond [(null? callargs) #f]
[(and (null? (cdr callargs)) (eq? number-type 'fixnum))
(make-node
'##core#call (list #t)
(list cont
(make-node '##core#inline
(if unsafe '("C_u_fixnum_negate") '("C_fixnum_negate"))
callargs)) ) ]
[else
(let ([callargs
(cons (car callargs)
(remove
(lambda (x)
(and (eq? 'quote (node-class x))
(zero? (first (node-parameters x))) ) )
(cdr callargs) ) ) ] )
(and (eq? number-type 'fixnum)
(>= (length callargs) 2)
(make-node
'##core#call (list #t)
(list
cont
(fold-inner
(lambda (x y)
(make-node '##core#inline
(if unsafe '("C_u_fixnum_difference") '("C_fixnum_difference"))
(list x y) ) )
callargs) ) ) ) ) ] ) ) )
(rewrite
'/ 8
(lambda (db classargs cont callargs)
;; (/ <x1> ...) -> (##core#inline "C_fixnum_divide" <x1> (##core#inline "C_fixnum_divide" ...)) [fixnum-mode]
;; - Remove "1" from arguments, if more than 1.
;; - Replace divisions by 2 with shift right. [fixnum-mode]
(and (>= (length callargs) 2)
(let ([callargs
(cons (car callargs)
(remove
(lambda (x)
(and (eq? 'quote (node-class x))
(eq? 1 (first (node-parameters x))) ) )
(cdr callargs) ) ) ] )
(and (eq? number-type 'fixnum)
(>= (length callargs) 2)
(make-node
'##core#call (list #t)
(list
cont
(fold-inner
(lambda (x y)
(if (and (eq? 'quote (node-class y)) (eq? 2 (first (node-parameters y))))
(make-node '##core#inline '("C_fixnum_shift_right") (list x (qnode 1)))
(make-node '##core#inline '("C_fixnum_divide") (list x y)) ) )
callargs) ) ) ) ) ) ) )
(rewrite
'quotient 8
(lambda (db classargs cont callargs)
;; (quotient <x> 2) -> (##core#inline "C_fixnum_shift_right" <x> 1) [fixnum-mode]
;; (quotient <x> <y>) -> (##core#inline "C_fixnum_divide" <x> <y>) [fixnum-mode]
;; (quotient <x> <y>) -> ((##core#proc "C_quotient") <x> <y>)
(and (= (length callargs) 2)
(if (eq? 'fixnum number-type)
(make-node
'##core#call (list #t)
(let ([arg2 (second callargs)])
(list cont
(if (and (eq? 'quote (node-class arg2))
(eq? 2 (first (node-parameters arg2))) )
(make-node
'##core#inline '("C_fixnum_shift_right")
(list (first callargs) (qnode 1)) )
(make-node '##core#inline '("C_fixnum_divide") callargs) ) ) ) )
(make-node
'##core#call (list #t)
(cons* (make-node '##core#proc '("C_quotient" #t) '()) cont callargs) ) ) ) ) )
(let ()
;; (add1 <x>) -> (##core#inline "C_fixnum_increase" <x>) [fixnum-mode]
;; (add1 <x>) -> (##core#inline "C_u_fixnum_increase" <x>) [fixnum-mode + unsafe]
;; (add1 <x>) -> (##core#inline_allocate ("C_a_i_plus" 4) <x> 1)
;; (sub1 <x>) -> (##core#inline "C_fixnum_decrease" <x>) [fixnum-mode]
;; (sub1 <x>) -> (##core#inline "C_u_fixnum_decrease" <x>) [fixnum-mode + unsafe]
;; (sub1 <x>) -> (##core#inline_allocate ("C_a_i_minus" 4) <x> 1)
(define ((op1 fiop ufiop aiop) db classargs cont callargs)
(and (= (length callargs) 1)
(make-node
'##core#call (list #t)
(list
cont
(if (eq? 'fixnum number-type)
(make-node '##core#inline (list (if unsafe ufiop fiop)) callargs)
(make-node
'##core#inline_allocate (list aiop 4)
(list (car callargs) (qnode 1))))))))
(rewrite 'add1 8 (op1 "C_fixnum_increase" "C_u_fixnum_increase" "C_a_i_plus"))
(rewrite 'sub1 8 (op1 "C_fixnum_decrease" "C_u_fixnum_decrease" "C_a_i_minus")))
(let ()
(define (eqv?-id db classargs cont callargs)
;; (eqv? <var> <var>) -> (quote #t)
;; (eqv? ...) -> (##core#inline "C_eqp" ...) [one argument is a constant and not a flonum]
(and (= (length callargs) 2)
(let ([arg1 (first callargs)]
[arg2 (second callargs)] )
(or (and (eq? '##core#variable (node-class arg1))
(eq? '##core#variable (node-class arg2))
(equal? (node-parameters arg1) (node-parameters arg2))
(make-node '##core#call (list #t) (list cont (qnode #t))) )
(and (or (and (eq? 'quote (node-class arg1))
(not (flonum? (first (node-parameters arg1)))) )
(and (eq? 'quote (node-class arg2))
(not (flonum? (first (node-parameters arg2)))) ) )
(make-node
'##core#call (list #t)
(list cont (make-node '##core#inline '("C_eqp") callargs)) ) ) ) ) ) )
(rewrite 'eqv? 8 eqv?-id)
(rewrite '##sys#eqv? 8 eqv?-id))
(rewrite
'equal? 8
(lambda (db classargs cont callargs)
;; (equal? <var> <var>) -> (quote #t)
;; (equal? ...) -> (##core#inline "C_eqp" ...) [one argument is a constant and immediate or a symbol]
;; (equal? ...) -> (##core#inline "C_i_equalp" ...)
(and (= (length callargs) 2)
(let ([arg1 (first callargs)]
[arg2 (second callargs)] )
(or (and (eq? '##core#variable (node-class arg1))
(eq? '##core#variable (node-class arg2))
(equal? (node-parameters arg1) (node-parameters arg2))
(make-node '##core#call (list #t) (list cont (qnode #t))) )
(and (or (and (eq? 'quote (node-class arg1))
(let ([f (first (node-parameters arg1))])
(or (immediate? f) (symbol? f)) ) )
(and (eq? 'quote (node-class arg2))
(let ([f (first (node-parameters arg2))])
(or (immediate? f) (symbol? f)) ) ) )
(make-node
'##core#call (list #t)
(list cont (make-node '##core#inline '("C_eqp") callargs)) ) )
(make-node
'##core#call (list #t)
(list cont (make-node '##core#inline '("C_i_equalp") callargs)) ) ) ) ) ) )
(let ()
(define (rewrite-apply db classargs cont callargs)
;; (apply <fn> <x1> ... '(<y1> ...)) -> (<fn> <x1> ... '<y1> ...)
;; (apply ...) -> ((##core#proc "C_apply") ...)
;; (apply values <lst>) -> ((##core#proc "C_apply_values") lst)
;; (apply ##sys#values <lst>) -> ((##core#proc "C_apply_values") lst)
(and (pair? callargs)
(let ([lastarg (last callargs)]
[proc (car callargs)] )
(if (eq? 'quote (node-class lastarg))
(make-node
'##core#call (list #f)
(cons* (first callargs)
cont
(append (cdr (butlast callargs)) (map qnode (first (node-parameters lastarg)))) ) )
(or (and (eq? '##core#variable (node-class proc))
(= 2 (length callargs))
(let ([name (car (node-parameters proc))])
(and (memq name '(values ##sys#values))
(intrinsic? name)
(make-node
'##core#call (list #t)
(list (make-node '##core#proc '("C_apply_values" #t) '())
cont
(cadr callargs) ) ) ) ) )
(make-node
'##core#call (list #t)
(cons* (make-node '##core#proc '("C_apply" #t) '())
cont callargs) ) ) ) ) ) )
(rewrite 'apply 8 rewrite-apply)
(rewrite '##sys#apply 8 rewrite-apply) )
(let ()
(define (rewrite-c..r op iop1 iop2 index)
(rewrite
op 8
(lambda (db classargs cont callargs)
;; (<op> <rest-vector>) -> (##core#inline "C_i_vector_ref"/"C_slot" <rest-vector> (quote <index>))
;; (<op> <x>) -> (##core#inline <iop1> <x>) [safe]
;; (<op> <x>) -> (##core#inline <iop2> <x>) [unsafe]
(and (= (length callargs) 1)
(call-with-current-continuation
(lambda (return)
(let ([arg (first callargs)])
(make-node
'##core#call (list #t)
(list
cont
(cond [(and (eq? '##core#variable (node-class arg))
(eq? 'vector (get db (first (node-parameters arg)) 'rest-parameter)) )
(make-node
'##core#inline
(if unsafe
'("C_slot")
'("C_i_vector_ref") )
(list arg (qnode index)) ) ]
[(and unsafe iop2) (make-node '##core#inline (list iop2) callargs)]
[iop1 (make-node '##core#inline (list iop1) callargs)]
[else (return #f)] ) ) ) ) ) ) ) ) ) )
(rewrite-c..r 'car "C_i_car" "C_u_i_car" 0)
(rewrite-c..r '##sys#car "C_i_car" "C_u_i_car" 0)
(rewrite-c..r '##sys#cdr "C_i_cdr" "C_u_i_cdr" 0)
(rewrite-c..r 'cadr "C_i_cadr" "C_u_i_cadr" 1)
(rewrite-c..r 'caddr "C_i_caddr" "C_u_i_caddr" 2)
(rewrite-c..r 'cadddr "C_i_cadddr" "C_u_i_cadddr" 3)
(rewrite-c..r 'first "C_i_car" "C_u_i_car" 0)
(rewrite-c..r 'second "C_i_cadr" "C_u_i_cadr" 1)
(rewrite-c..r 'third "C_i_caddr" "C_u_i_caddr" 2)
(rewrite-c..r 'fourth "C_i_cadddr" "C_u_i_cadddr" 3) )
(let ([rvalues
(lambda (db classargs cont callargs)
;; (values <x>) -> <x>
(and (= (length callargs) 1)
(make-node '##core#call (list #t) (cons cont callargs) ) ) ) ] )
(rewrite 'values 8 rvalues)
(rewrite '##sys#values 8 rvalues) )
(let ()
(define (rewrite-c-w-v db classargs cont callargs)
;; (call-with-values <var1> <var2>) -> (let ((k (lambda (r) [<var2> <k0> r]))) [<var1> k])
;; - if <var2> is a known lambda of a single argument
(and (= 2 (length callargs))
(let ((arg1 (car callargs))
(arg2 (cadr callargs)) )
(and (eq? '##core#variable (node-class arg1)) ; probably not needed
(eq? '##core#variable (node-class arg2))
(and-let* ((sym (car (node-parameters arg2)))
(val (get db sym 'value)) )
(and (eq? '##core#lambda (node-class val))
(let ((llist (third (node-parameters val))))
(and (proper-list? llist)
(= 2 (length llist))
(let ((tmp (gensym))
(tmpk (gensym 'r)) )
(debugging 'o "removing single-valued `call-with-values'" (node-parameters val))
(make-node
'let (list tmp)
(list (make-node
'##core#lambda
(list (gensym 'f_) #f (list tmpk) 0)
(list (make-node
'##core#call (list #t)
(list arg2 cont (varnode tmpk)) ) ) )
(make-node
'##core#call (list #t)
(list arg1 (varnode tmp)) ) ) ) ) ) ) ) ) ) ) ) )
(rewrite 'call-with-values 8 rewrite-c-w-v)
(rewrite '##sys#call-with-values 8 rewrite-c-w-v) )
(rewrite 'values 13 "C_values" #t)
(rewrite '##sys#values 13 "C_values" #t)
(rewrite 'call-with-values 13 "C_u_call_with_values" #f)
(rewrite 'call-with-values 13 "C_call_with_values" #t)
(rewrite '##sys#call-with-values 13 "C_u_call_with_values" #f)
(rewrite '##sys#call-with-values 13 "C_call_with_values" #t)
(rewrite 'locative-ref 13 "C_locative_ref" #t)
(rewrite '##sys#continuation-graft 13 "C_continuation_graft" #t)
(rewrite 'caar 2 1 "C_u_i_caar" #f)
(rewrite 'cdar 2 1 "C_u_i_cdar" #f)
(rewrite 'cddr 2 1 "C_u_i_cddr" #f)
(rewrite 'caaar 2 1 "C_u_i_caaar" #f)
(rewrite 'cadar 2 1 "C_u_i_cadar" #f)
(rewrite 'caddr 2 1 "C_u_i_caddr" #f)
(rewrite 'cdaar 2 1 "C_u_i_cdaar" #f)
(rewrite 'cdadr 2 1 "C_u_i_cdadr" #f)
(rewrite 'cddar 2 1 "C_u_i_cddar" #f)
(rewrite 'cdddr 2 1 "C_u_i_cdddr" #f)
(rewrite 'caaaar 2 1 "C_u_i_caaaar" #f)
(rewrite 'caadar 2 1 "C_u_i_caadar" #f)
(rewrite 'caaddr 2 1 "C_u_i_caaddr" #f)
(rewrite 'cadaar 2 1 "C_u_i_cadaar" #f)
(rewrite 'cadadr 2 1 "C_u_i_cadadr" #f)
(rewrite 'caddar 2 1 "C_u_i_caddar" #f)
(rewrite 'cadddr 2 1 "C_u_i_cadddr" #f)
(rewrite 'cdaaar 2 1 "C_u_i_cdaaar" #f)
(rewrite 'cdaadr 2 1 "C_u_i_cdaadr" #f)
(rewrite 'cdadar 2 1 "C_u_i_cdadar" #f)
(rewrite 'cdaddr 2 1 "C_u_i_cdaddr" #f)
(rewrite 'cddaar 2 1 "C_u_i_cddaar" #f)
(rewrite 'cddadr 2 1 "C_u_i_cddadr" #f)
(rewrite 'cdddar 2 1 "C_u_i_cdddar" #f)
(rewrite 'cddddr 2 1 "C_u_i_cddddr" #f)
(rewrite 'caar 2 1 "C_i_caar" #t)
(rewrite 'cdar 2 1 "C_i_cdar" #t)
(rewrite 'cddr 2 1 "C_i_cddr" #t)
(rewrite 'cdddr 2 1 "C_i_cdddr" #t)
(rewrite 'cddddr 2 1 "C_i_cddddr" #t)
(rewrite 'cdr 7 1 "C_slot" 1 #f)
(rewrite 'cdr 2 1 "C_i_cdr" #t)
(rewrite 'eq? 1 2 "C_eqp")
(rewrite '##sys#eq? 1 2 "C_eqp")
(rewrite 'eqv? 1 2 "C_i_eqvp")
(rewrite '##sys#eqv? 1 2 "C_i_eqvp")
(rewrite 'list-ref 2 2 "C_u_i_list_ref" #f)
(rewrite 'list-ref 2 2 "C_i_list_ref" #t)
(rewrite 'null? 2 1 "C_i_nullp" #t)
(rewrite '##sys#null? 2 1 "C_i_nullp" #t)
(rewrite 'length 2 1 "C_i_length" #t)
(rewrite 'not 2 1 "C_i_not"#t )
(rewrite 'char? 2 1 "C_charp" #t)
(rewrite 'string? 2 1 "C_i_stringp" #t)
(rewrite 'locative? 2 1 "C_i_locativep" #t)
(rewrite 'symbol? 2 1 "C_i_symbolp" #t)
(rewrite 'vector? 2 1 "C_i_vectorp" #t)
(rewrite '##sys#vector? 2 1 "C_i_vectorp" #t)
(rewrite 'pair? 2 1 "C_i_pairp" #t)
(rewrite '##sys#pair? 2 1 "C_i_pairp" #t)
(rewrite 'procedure? 2 1 "C_i_closurep" #t)
(rewrite 'port? 2 1 "C_i_portp" #t)
(rewrite 'boolean? 2 1 "C_booleanp" #t)
(rewrite 'number? 2 1 "C_i_numberp" #t)
(rewrite 'complex? 2 1 "C_i_numberp" #t)
(rewrite 'rational? 2 1 "C_i_rationalp" #t)
(rewrite 'real? 2 1 "C_i_numberp" #t)
(rewrite 'integer? 2 1 "C_i_integerp" #t)
(rewrite 'flonum? 2 1 "C_i_flonump" #t)
(rewrite 'fixnum? 2 1 "C_fixnump" #t)
(rewrite 'finite? 2 1 "C_i_finitep" #f)
(rewrite 'fpinteger? 2 1 "C_u_i_fpintegerp" #f)
(rewrite '##sys#pointer? 2 1 "C_anypointerp" #t)
(rewrite 'pointer? 2 1 "C_i_safe_pointerp" #t)
(rewrite '##sys#generic-structure? 2 1 "C_structurep" #t)
(rewrite 'exact? 2 1 "C_fixnump" #f)
(rewrite 'exact? 2 1 "C_i_exactp" #t)
(rewrite 'exact? 2 1 "C_u_i_exactp" #f)
(rewrite 'inexact? 2 1 "C_nfixnump" #f)
(rewrite 'inexact? 2 1 "C_i_inexactp" #t)
(rewrite 'inexact? 2 1 "C_u_i_inexactp" #f)
(rewrite 'list? 2 1 "C_i_listp" #t)
(rewrite 'proper-list? 2 1 "C_i_listp" #t)
(rewrite 'eof-object? 2 1 "C_eofp" #t)
(rewrite 'string-ref 2 2 "C_subchar" #f)
(rewrite 'string-ref 2 2 "C_i_string_ref" #t)
(rewrite 'string-set! 2 3 "C_setsubchar" #f)
(rewrite 'string-set! 2 3 "C_i_string_set" #t)
(rewrite 'vector-ref 2 2 "C_slot" #f)
(rewrite 'vector-ref 2 2 "C_i_vector_ref" #t)
(rewrite 'char=? 2 2 "C_i_char_equalp" #t) ; a bit of a lie: won't crash but accepts garbage
(rewrite 'char>? 2 2 "C_i_char_greaterp" #t)
(rewrite 'char<? 2 2 "C_i_char_lessp" #t)
(rewrite 'char>=? 2 2 "C_i_char_greater_or_equal_p" #t)
(rewrite 'char<=? 2 2 "C_i_char_less_or_equal_p" #t)
(rewrite '##sys#slot 2 2 "C_slot" #t) ; consider as safe, the primitive is unsafe anyway.
(rewrite '##sys#block-ref 2 2 "C_i_block_ref" #t) ;XXX must be safe for pattern matcher (anymore?)
(rewrite '##sys#size 2 1 "C_block_size" #t)
(rewrite 'fxnot 2 1 "C_fixnum_not" #t)
(rewrite 'fx* 2 2 "C_fixnum_times" #t)
(rewrite 'fx+? 2 2 "C_i_o_fixnum_plus" #t)
(rewrite 'fx-? 2 2 "C_i_o_fixnum_difference" #t)
(rewrite 'fx*? 2 2 "C_i_o_fixnum_times" #t)
(rewrite 'fx/? 2 2 "C_i_o_fixnum_quotient" #t)
(rewrite 'fx= 2 2 "C_eqp" #t)
(rewrite 'fx> 2 2 "C_fixnum_greaterp" #t)
(rewrite 'fx< 2 2 "C_fixnum_lessp" #t)
(rewrite 'fx>= 2 2 "C_fixnum_greater_or_equal_p" #t)
(rewrite 'fx<= 2 2 "C_fixnum_less_or_equal_p" #t)
(rewrite 'fp= 2 2 "C_flonum_equalp" #f)
(rewrite 'fp> 2 2 "C_flonum_greaterp" #f)
(rewrite 'fp< 2 2 "C_flonum_lessp" #f)
(rewrite 'fp>= 2 2 "C_flonum_greater_or_equal_p" #f)
(rewrite 'fp<= 2 2 "C_flonum_less_or_equal_p" #f)
(rewrite 'fxmax 2 2 "C_i_fixnum_max" #t)
(rewrite 'fxmin 2 2 "C_i_fixnum_min" #t)
(rewrite 'fpmax 2 2 "C_i_flonum_max" #f)
(rewrite 'fpmin 2 2 "C_i_flonum_min" #f)
(rewrite 'char-numeric? 2 1 "C_u_i_char_numericp" #t)
(rewrite 'char-alphabetic? 2 1 "C_u_i_char_alphabeticp" #t)
(rewrite 'char-whitespace? 2 1 "C_u_i_char_whitespacep" #t)
(rewrite 'char-upper-case? 2 1 "C_u_i_char_upper_casep" #t)
(rewrite 'char-lower-case? 2 1 "C_u_i_char_lower_casep" #t)
(rewrite 'char-upcase 2 1 "C_u_i_char_upcase" #t)
(rewrite 'char-downcase 2 1 "C_u_i_char_downcase" #t)
(rewrite 'list-tail 2 2 "C_i_list_tail" #t)
(rewrite '##sys#structure? 2 2 "C_i_structurep" #t)
(rewrite '##sys#bytevector? 2 2 "C_bytevectorp" #t)
(rewrite 'block-ref 2 2 "C_slot" #f) ; ok to be unsafe, lolevel is anyway
(rewrite 'number-of-slots 2 1 "C_block_size" #f)
(rewrite 'assv 14 'fixnum 2 "C_i_assq" "C_u_i_assq")
(rewrite 'assv 2 2 "C_i_assv" #t)
(rewrite 'memv 14 'fixnum 2 "C_i_memq" "C_u_i_memq")
(rewrite 'memv 2 2 "C_i_memv" #t)
(rewrite 'assq 17 2 "C_i_assq" "C_u_i_assq")
(rewrite 'memq 17 2 "C_i_memq" "C_u_i_memq")
(rewrite 'assoc 2 2 "C_i_assoc" #t)
(rewrite 'member 2 2 "C_i_member" #t)
(rewrite 'set-car! 4 '##sys#setslot 0)
(rewrite 'set-cdr! 4 '##sys#setslot 1)
(rewrite 'set-car! 17 2 "C_i_set_car" "C_u_i_set_car")
(rewrite 'set-cdr! 17 2 "C_i_set_cdr" "C_u_i_set_cdr")
(rewrite 'abs 14 'fixnum 1 "C_fixnum_abs" "C_fixnum_abs")
(rewrite 'abs 16 1 "C_a_i_abs" #t words-per-flonum)
(rewrite 'bitwise-xor 21 0 "C_fixnum_xor" "C_fixnum_xor" "C_a_i_bitwise_xor" words-per-flonum)
(rewrite 'bitwise-and 21 -1 "C_fixnum_and" "C_u_fixnum_and" "C_a_i_bitwise_and" words-per-flonum)
(rewrite 'bitwise-ior 21 0 "C_fixnum_or" "C_u_fixnum_or" "C_a_i_bitwise_ior" words-per-flonum)
(rewrite 'bitwise-not 22 1 "C_a_i_bitwise_not" #t words-per-flonum "C_fixnum_not")
(rewrite 'fp+ 16 2 "C_a_i_flonum_plus" #f words-per-flonum)
(rewrite 'fp- 16 2 "C_a_i_flonum_difference" #f words-per-flonum)
(rewrite 'fp* 16 2 "C_a_i_flonum_times" #f words-per-flonum)
(rewrite 'fp/ 16 2 "C_a_i_flonum_quotient" #f words-per-flonum)
(rewrite 'fp/? 16 2 "C_a_i_flonum_quotient_checked" #f words-per-flonum)
(rewrite 'fpneg 16 1 "C_a_i_flonum_negate" #f words-per-flonum)
(rewrite 'exp 16 1 "C_a_i_exp" #t words-per-flonum)
(rewrite 'sin 16 1 "C_a_i_sin" #t words-per-flonum)
(rewrite 'cos 16 1 "C_a_i_cos" #t words-per-flonum)
(rewrite 'tan 16 1 "C_a_i_tan" #t words-per-flonum)
(rewrite 'log 16 1 "C_a_i_log" #t words-per-flonum)
(rewrite 'asin 16 1 "C_a_i_asin" #t words-per-flonum)
(rewrite 'acos 16 1 "C_a_i_acos" #t words-per-flonum)
(rewrite 'atan 16 1 "C_a_i_atan" #t words-per-flonum)
(rewrite 'sqrt 16 1 "C_a_i_sqrt" #t words-per-flonum)
(rewrite 'atan 16 2 "C_a_i_atan2" #t words-per-flonum)
(rewrite 'zero? 5 "C_eqp" 0 'fixnum)
(rewrite 'zero? 2 1 "C_i_zerop" #t)
(rewrite 'zero? 2 1 "C_u_i_zerop" #f)
(rewrite 'positive? 5 "C_fixnum_greaterp" 0 'fixnum)
(rewrite 'positive? 5 "C_flonum_greaterp" 0 'flonum)
(rewrite 'positive? 2 1 "C_i_positivep" #t)
(rewrite 'positive? 2 1 "C_u_i_positivep" #f)
(rewrite 'negative? 5 "C_fixnum_lessp" 0 'fixnum)
(rewrite 'negative? 5 "C_flonum_lessp" 0 'flonum)
(rewrite 'negative? 2 1 "C_i_negativep" #t)
(rewrite 'negative? 2 1 "C_u_i_negativep" #f)
(rewrite 'vector-length 6 "C_fix" "C_header_size" #f)
(rewrite 'string-length 6 "C_fix" "C_header_size" #f)
(rewrite 'char->integer 6 "C_fix" "C_character_code" #t)
(rewrite 'integer->char 6 "C_make_character" "C_unfix" #t)
(rewrite 'vector-length 2 1 "C_i_vector_length" #t)
(rewrite '##sys#vector-length 2 1 "C_i_vector_length" #t)
(rewrite 'string-length 2 1 "C_i_string_length" #t)
(rewrite 'inexact->exact 2 1 "C_i_inexact_to_exact" #t)
(rewrite '##sys#check-exact 2 1 "C_i_check_exact" #t)
(rewrite '##sys#check-number 2 1 "C_i_check_number" #t)
(rewrite '##sys#check-list 2 1 "C_i_check_list" #t)
(rewrite '##sys#check-pair 2 1 "C_i_check_pair" #t)
(rewrite '##sys#check-boolean 2 1 "C_i_check_boolean" #t)
(rewrite '##sys#check-locative 2 1 "C_i_check_locative" #t)
(rewrite '##sys#check-symbol 2 1 "C_i_check_symbol" #t)
(rewrite '##sys#check-string 2 1 "C_i_check_string" #t)
(rewrite '##sys#check-byte-vector 2 1 "C_i_check_bytevector" #t)
(rewrite '##sys#check-vector 2 1 "C_i_check_vector" #t)
(rewrite '##sys#check-structure 2 2 "C_i_check_structure" #t)
(rewrite '##sys#check-char 2 1 "C_i_check_char" #t)
(rewrite '##sys#check-exact 2 2 "C_i_check_exact_2" #t)
(rewrite '##sys#check-number 2 2 "C_i_check_number_2" #t)
(rewrite '##sys#check-list 2 2 "C_i_check_list_2" #t)
(rewrite '##sys#check-pair 2 2 "C_i_check_pair_2" #t)
(rewrite '##sys#check-boolean 2 2 "C_i_check_boolean_2" #t)
(rewrite '##sys#check-locative 2 2 "C_i_check_locative_2" #t)
(rewrite '##sys#check-symbol 2 2 "C_i_check_symbol_2" #t)
(rewrite '##sys#check-string 2 2 "C_i_check_string_2" #t)
(rewrite '##sys#check-byte-vector 2 2 "C_i_check_bytevector_2" #t)
(rewrite '##sys#check-vector 2 2 "C_i_check_vector_2" #t)
(rewrite '##sys#check-structure 2 3 "C_i_check_structure_2" #t)
(rewrite '##sys#check-char 2 2 "C_i_check_char_2" #t)
(rewrite '= 9 "C_eqp" "C_i_equalp" #t #t)
(rewrite '> 9 "C_fixnum_greaterp" "C_flonum_greaterp" #t #f)
(rewrite '< 9 "C_fixnum_lessp" "C_flonum_lessp" #t #f)
(rewrite '>= 9 "C_fixnum_greater_or_equal_p" "C_flonum_greater_or_equal_p" #t #f)
(rewrite '<= 9 "C_fixnum_less_or_equal_p" "C_flonum_less_or_equal_p" #t #f)
(rewrite 'setter 11 1 '##sys#setter #t)
(rewrite 'for-each 11 2 '##sys#for-each #t)
(rewrite 'map 11 2 '##sys#map #t)
(rewrite 'block-set! 11 3 '##sys#setslot #t)
(rewrite '##sys#block-set! 11 3 '##sys#setslot #f)
(rewrite 'make-record-instance 11 #f '##sys#make-structure #f)
(rewrite 'substring 11 3 '##sys#substring #f)
(rewrite 'string-append 11 2 '##sys#string-append #f)
(rewrite 'string->list 11 1 '##sys#string->list #t)
(rewrite 'list->string 11 1 '##sys#list->string #t)
(rewrite 'vector-set! 11 3 '##sys#setslot #f)
(rewrite 'vector-set! 2 3 "C_i_vector_set" #t)
(rewrite 'gcd 12 '##sys#gcd #t 2)
(rewrite 'lcm 12 '##sys#lcm #t 2)
(rewrite 'identity 12 #f #t 1)
(rewrite 'gcd 18 0)
(rewrite 'lcm 18 1)
(rewrite 'list 18 '())
(rewrite 'argv 13 "C_get_argv" #t)
(rewrite '* 16 2 "C_a_i_times" #t 4) ; words-per-flonum
(rewrite '+ 16 2 "C_a_i_plus" #t 4) ; words-per-flonum
(rewrite '- 16 2 "C_a_i_minus" #t 4) ; words-per-flonum
(rewrite '/ 16 2 "C_a_i_divide" #t 4) ; words-per-flonum
(rewrite 'exact->inexact 16 1 "C_a_i_exact_to_inexact" #t 4) ; words-per-flonum
(rewrite '= 17 2 "C_i_nequalp")
(rewrite '> 17 2 "C_i_greaterp")
(rewrite '< 17 2 "C_i_lessp")
(rewrite '>= 17 2 "C_i_greater_or_equalp")
(rewrite '<= 17 2 "C_i_less_or_equalp")
(rewrite '* 13 "C_times" #t)
(rewrite '- 13 "C_minus" #t)
(rewrite '+ 13 "C_plus" #t)
(rewrite '/ 13 "C_divide" #t)
(rewrite '= 13 "C_nequalp" #t)
(rewrite '> 13 "C_greaterp" #t)
(rewrite '< 13 "C_lessp" #t)
(rewrite '>= 13 "C_greater_or_equal_p" #t)
(rewrite '<= 13 "C_less_or_equal_p" #t)
(rewrite 'number->string 13 "C_number_to_string" #t)
(rewrite '##sys#call-with-current-continuation 13 "C_call_cc" #t)
(rewrite '##sys#allocate-vector 13 "C_allocate_vector" #t)
(rewrite '##sys#ensure-heap-reserve 13 "C_ensure_heap_reserve" #t)
(rewrite 'return-to-host 13 "C_return_to_host" #t)
(rewrite '##sys#context-switch 13 "C_context_switch" #t)
(rewrite '##sys#intern-symbol 13 "C_string_to_symbol" #t)
(rewrite '##sys#make-symbol 13 "C_make_symbol" #t)
(rewrite 'even? 14 'fixnum 1 "C_i_fixnumevenp" "C_i_fixnumevenp")
(rewrite 'odd? 14 'fixnum 1 "C_i_fixnumoddp" "C_i_fixnumoddp")
(rewrite 'remainder 14 'fixnum 2 "C_fixnum_modulo" "C_fixnum_modulo")
(rewrite 'even? 17 1 "C_i_evenp" "C_u_i_evenp")
(rewrite 'odd? 17 1 "C_i_oddp" "C_u_i_oddp")
(rewrite 'fxodd? 2 1 "C_i_fixnumoddp" #t)
(rewrite 'fxeven? 2 1 "C_i_fixnumevenp" #t)
(rewrite 'floor 15 'flonum 'fixnum 'fpfloor #f)
(rewrite 'ceiling 15 'flonum 'fixnum 'fpceiling #f)
(rewrite 'truncate 15 'flonum 'fixnum 'fptruncate #f)
(rewrite 'fpsin 16 1 "C_a_i_flonum_sin" #f words-per-flonum)
(rewrite 'fpcos 16 1 "C_a_i_flonum_cos" #f words-per-flonum)
(rewrite 'fptan 16 1 "C_a_i_flonum_tan" #f words-per-flonum)
(rewrite 'fpasin 16 1 "C_a_i_flonum_asin" #f words-per-flonum)
(rewrite 'fpacos 16 1 "C_a_i_flonum_acos" #f words-per-flonum)
(rewrite 'fpatan 16 1 "C_a_i_flonum_atan" #f words-per-flonum)
(rewrite 'fpatan2 16 2 "C_a_i_flonum_atan2" #f words-per-flonum)
(rewrite 'fpexp 16 1 "C_a_i_flonum_exp" #f words-per-flonum)
(rewrite 'fpexpt 16 2 "C_a_i_flonum_expt" #f words-per-flonum)
(rewrite 'fplog 16 1 "C_a_i_flonum_log" #f words-per-flonum)
(rewrite 'fpsqrt 16 1 "C_a_i_flonum_sqrt" #f words-per-flonum)
(rewrite 'fpabs 16 1 "C_a_i_flonum_abs" #f words-per-flonum)
(rewrite 'fptruncate 16 1 "C_a_i_flonum_truncate" #f words-per-flonum)
(rewrite 'fpround 16 1 "C_a_i_flonum_round" #f words-per-flonum)
(rewrite 'fpceiling 16 1 "C_a_i_flonum_ceiling" #f words-per-flonum)
(rewrite 'fpround 16 1 "C_a_i_flonum_floor" #f words-per-flonum)
(rewrite
'string->number 8
(lambda (db classargs cont callargs)
;; (string->number X) -> (##core#inline_allocate ("C_a_i_string_to_number" 4) X 10)
;; (string->number X Y) -> (##core#inline_allocate ("C_a_i_string_to_number" 4) X Y)
(define (build x y)
(make-node
'##core#call (list #t)
(list cont
(make-node
'##core#inline_allocate
'("C_a_i_string_to_number" 4) ; words-per-flonum
(list x y)))))
(case (length callargs)
((1) (build (first callargs) (qnode 10)))
((2) (build (first callargs) (second callargs)))
(else #f))))
(rewrite 'cons 16 2 "C_a_i_cons" #t 3)
(rewrite '##sys#cons 16 2 "C_a_i_cons" #t 3)
(rewrite 'list 16 #f "C_a_i_list" #t '(3) #t)
(rewrite '##sys#list 16 #f "C_a_i_list" #t '(3))
(rewrite 'vector 16 #f "C_a_i_vector" #t #t #t)
(rewrite '##sys#vector 16 #f "C_a_i_vector" #t #t)
(rewrite '##sys#make-structure 16 #f "C_a_i_record" #t #t #t)
(rewrite 'string 16 #f "C_a_i_string" #t #t) ; the last #t is actually too much, but we don't care
(rewrite 'address->pointer 16 1 "C_a_i_address_to_pointer" #f 2)
(rewrite 'pointer->address 16 1 "C_a_i_pointer_to_address" #f words-per-flonum)
(rewrite 'pointer+ 16 2 "C_a_u_i_pointer_inc" #f 2)
(rewrite 'pointer-u8-ref 2 1 "C_u_i_pointer_u8_ref" #f)
(rewrite 'pointer-s8-ref 2 1 "C_u_i_pointer_s8_ref" #f)
(rewrite 'pointer-u16-ref 2 1 "C_u_i_pointer_u16_ref" #f)
(rewrite 'pointer-s16-ref 2 1 "C_u_i_pointer_s16_ref" #f)
(rewrite 'pointer-u8-set! 2 2 "C_u_i_pointer_u8_set" #f)
(rewrite 'pointer-s8-set! 2 2 "C_u_i_pointer_s8_set" #f)
(rewrite 'pointer-u16-set! 2 2 "C_u_i_pointer_u16_set" #f)
(rewrite 'pointer-s16-set! 2 2 "C_u_i_pointer_s16_set" #f)
(rewrite 'pointer-u32-set! 2 2 "C_u_i_pointer_u32_set" #f)
(rewrite 'pointer-s32-set! 2 2 "C_u_i_pointer_s32_set" #f)
(rewrite 'pointer-f32-set! 2 2 "C_u_i_pointer_f32_set" #f)
(rewrite 'pointer-f64-set! 2 2 "C_u_i_pointer_f64_set" #f)
(rewrite 'pointer-u32-ref 16 1 "C_a_u_i_pointer_u32_ref" #f words-per-flonum)
(rewrite 'pointer-s32-ref 16 1 "C_a_u_i_pointer_s32_ref" #f words-per-flonum)
(rewrite 'pointer-f32-ref 16 1 "C_a_u_i_pointer_f32_ref" #f words-per-flonum)
(rewrite 'pointer-f64-ref 16 1 "C_a_u_i_pointer_f64_ref" #f words-per-flonum)
(rewrite
'##sys#setslot 8
(lambda (db classargs cont callargs)
;; (##sys#setslot <x> <y> <immediate>) -> (##core#inline "C_i_set_i_slot" <x> <y> <i>)
;; (##sys#setslot <x> <y> <z>) -> (##core#inline "C_i_setslot" <x> <y> <z>)
(and (= (length callargs) 3)
(make-node
'##core#call (list #t)
(list cont
(make-node
'##core#inline
(let ([val (third callargs)])
(if (and (eq? 'quote (node-class val))
(immediate? (first (node-parameters val))) )
'("C_i_set_i_slot")
'("C_i_setslot") ) )
callargs) ) ) ) ) )
(rewrite 'fx+ 17 2 "C_fixnum_plus" "C_u_fixnum_plus")
(rewrite 'fx- 17 2 "C_fixnum_difference" "C_u_fixnum_difference")
(rewrite 'fxshl 17 2 "C_fixnum_shift_left")
(rewrite 'fxshr 17 2 "C_fixnum_shift_right")
(rewrite 'fxneg 17 1 "C_fixnum_negate" "C_u_fixnum_negate")
(rewrite 'fxxor 17 2 "C_fixnum_xor" "C_fixnum_xor")
(rewrite 'fxand 17 2 "C_fixnum_and" "C_u_fixnum_and")
(rewrite 'fxior 17 2 "C_fixnum_or" "C_u_fixnum_or")
(rewrite 'fx/ 17 2 "C_fixnum_divide" "C_u_fixnum_divide")
(rewrite 'fxmod 17 2 "C_fixnum_modulo" "C_u_fixnum_modulo")
(rewrite
'arithmetic-shift 8
(lambda (db classargs cont callargs)
;; (arithmetic-shift <x> <-int>) -> (##core#inline "C_fixnum_shift_right" <x> -<int>)
;; (arithmetic-shift <x> <+int>) -> (##core#inline "C_fixnum_shift_left" <x> <int>)
;; _ -> (##core#inline "C_a_i_arithmetic_shift" <x> <y>)
;; not in fixnum-mode: _ -> (##core#inline_allocate ("C_a_i_arithmetic_shift" words-per-flonum) <x> <y>)
(and (= 2 (length callargs))
(let ([val (second callargs)])
(make-node
'##core#call (list #t)
(list cont
(or (and-let* ([(eq? 'quote (node-class val))]
[(eq? number-type 'fixnum)]
[n (first (node-parameters val))]
[(and (fixnum? n) (not (big-fixnum? n)))] )
(if (negative? n)
(make-node
'##core#inline '("C_fixnum_shift_right")
(list (first callargs) (qnode (- n))) )
(make-node
'##core#inline '("C_fixnum_shift_left")
(list (first callargs) val) ) ) )
(if (eq? number-type 'fixnum)
(make-node '##core#inline '("C_i_fixnum_arithmetic_shift") callargs)
(make-node '##core#inline_allocate (list "C_a_i_arithmetic_shift" words-per-flonum)
callargs) ) ) ) ) ) ) ) )
(rewrite '##sys#byte 17 2 "C_subbyte")
(rewrite '##sys#setbyte 17 3 "C_setbyte")
(rewrite '##sys#peek-fixnum 17 2 "C_peek_fixnum")
(rewrite '##sys#peek-byte 17 2 "C_peek_byte")
(rewrite 'pointer->object 17 2 "C_pointer_to_object")
(rewrite '##sys#setislot 17 3 "C_i_set_i_slot")
(rewrite '##sys#poke-integer 17 3 "C_poke_integer")
(rewrite '##sys#poke-double 17 3 "C_poke_double")
(rewrite 'string=? 17 2 "C_i_string_equal_p" "C_u_i_string_equal_p")
(rewrite 'string-ci=? 17 2 "C_i_string_ci_equal_p")
(rewrite '##sys#fudge 17 1 "C_fudge")
(rewrite '##sys#fits-in-int? 17 1 "C_fits_in_int_p")
(rewrite '##sys#fits-in-unsigned-int? 17 1 "C_fits_in_unsigned_int_p")
(rewrite '##sys#flonum-in-fixnum-range? 17 1 "C_flonum_in_fixnum_range_p")
(rewrite '##sys#permanent? 17 1 "C_permanentp")
(rewrite '##sys#null-pointer? 17 1 "C_null_pointerp" "C_null_pointerp")
(rewrite 'null-pointer? 17 1 "C_i_null_pointerp" "C_null_pointerp")
(rewrite '##sys#immediate? 17 1 "C_immp")
(rewrite 'locative->object 17 1 "C_i_locative_to_object")
(rewrite 'locative-set! 17 2 "C_i_locative_set")
(rewrite '##sys#foreign-fixnum-argument 17 1 "C_i_foreign_fixnum_argumentp")
(rewrite '##sys#foreign-char-argument 17 1 "C_i_foreign_char_argumentp")
(rewrite '##sys#foreign-flonum-argument 17 1 "C_i_foreign_flonum_argumentp")
(rewrite '##sys#foreign-block-argument 17 1 "C_i_foreign_block_argumentp")
(rewrite '##sys#foreign-struct-wrapper-argument 17 2 "C_i_foreign_struct_wrapper_argumentp")
(rewrite '##sys#foreign-string-argument 17 1 "C_i_foreign_string_argumentp")
(rewrite '##sys#foreign-pointer-argument 17 1 "C_i_foreign_pointer_argumentp")
(rewrite '##sys#foreign-integer-argument 17 1 "C_i_foreign_integer_argumentp")
(rewrite '##sys#foreign-unsigned-integer-argument 17 1 "C_i_foreign_unsigned_integer_argumentp")
(rewrite '##sys#direct-return 17 2 "C_direct_return")
(rewrite 'blob-size 2 1 "C_block_size" #f)
(rewrite 'u8vector-ref 2 2 "C_u_i_u8vector_ref" #f)
(rewrite 's8vector-ref 2 2 "C_u_i_s8vector_ref" #f)
(rewrite 'u16vector-ref 2 2 "C_u_i_u16vector_ref" #f)
(rewrite 's16vector-ref 2 2 "C_u_i_s16vector_ref" #f)
(rewrite 'f32vector-ref 16 2 "C_a_u_i_f32vector_ref" #f words-per-flonum)
(rewrite 'f64vector-ref 16 2 "C_a_u_i_f64vector_ref" #f words-per-flonum)