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Up to [local] / OpenXM / src / asir-doc / int-parts

Updating the manual.
Updated Japanese string definition file.
Updated Makefile.

@comment $OpenXM: OpenXM/src/asir-doc/int-parts/gc.texi,v 1.2 2003/04/19 10:36:28 noro Exp $
\JP @chapter $B%a%b%j4IM}(B
\EG @chapter Memory management

\JP @section $B%a%b%j4IM}5!9=(B
\EG @section Machinery for memory management

\BJP
@code{risa} $B$K$*$1$k%a%b%j4IM}$O(B, [Boehm,Weiser] $B$K$h$k$b$N$rMQ$$$F$$$k(B. 
$B$3$N%a%b%j4IM}5!9=$NFCD'$O(B, $B%?%0IU$1$rI,MW$H$;$:(B, $B<+F0E*$K%,!<%Y%C%8%3%l(B
$B%/%7%g%s(B(GC) $B$r9T$J$&$3$H$G$"$k(B. $B=>$C$F%f!<%6$OI,MW$JNN0h$r<h$j$C$Q$J$7(B
$B$K$7$F$h$$(B. $B7gE@$H$7$F$O(B, $B0l2s$N(B GC $B$G$9$Y$F$N%,!<%Y%C%8$r2s<}$G$-$k$H$O(B
$B$+$.$i$J$$$3$H$H(B, $B%3%s%Q%/%7%g%s$r9T$J$o$J$$$3$H$G$"$k$,(B, $B<BMQ>e==J,$J5!(B
$BG=$r;}$D(B. $B%a%b%j3d$jEv$F4o$K8=$l$k%^%/%m$O$9$Y$F$3$N%a%b%j4IM}$N$b$H$G%a(B
$B%b%j$N3d$jEv$F$r9T$J$C$F$$$k(B. GC $B$O(B, $B$=$N;~E@$K$*$1$k(B, $B%9%?%C%/(B, $B%l%8%9(B
$B%?(B, $B@EE*NN0h$+$i%^!<%-%s%0$r;O$a(B, $B$3$l$K$h$jE~C#$G$-$J$$NN0h$r$9$Y$F2s<}(B
$B$9$k(B. $B%3%s%Q%$%i$N:GE,2=$K$h$j(B, $B:G=iNN0h$N@hF,$r;X$7$F$$$?%]%$%s%?$,(B, $BNN(B
$B0h$NFbIt$r;X$7$F$$$k>l9g$K$b(B, GC $B@5$7$/$=$NNN0h$,;HMQCf$HH=CG$9$k(B.

$BCm0U$9$Y$-$3$H$O(B, $BDL>o$N(B @code{malloc()} $B$K$h$j3d$jEv$F$i$l$?NN0hFb$O%9(B
$B%-%c%s$5$l$J$$$3$H$G$"$k(B. $B$h$C$F(B, @code{malloc()} $B$O(B, $B$=$NB>$N(B C $B$N%i%$(B
$B%V%i%j$NCf$+$i8F$P$l$k>l9g$r=|$$$F;HMQ$OHr$1$J$1$l$P$J$i$J$$(B. $B$^$?(B, $B0l$D(B
$B$NNN0h$O(B, $BJ#?t$NNN0h$+$i;2>H$5$l$F$$$k2DG=@-$,$"$k$?$a(B, $B%f!<%6$,3+J|$9$k(B
$B$3$H$O4m81$G$"$k(B. $B$?$@$7(B, $B:n6HMQ$N%P%C%U%!$J$I(B, $BL@$i$+$KB>$+$i$N;2>H$,$J(B
$B$$$b$N$K4X$7$F$O3+J|$7$F9=$o$J$$(B. $B%a%b%j4IM}4X78$N<g$JH!?t$O<!$NDL$j(B.
\E
\BEG
\E

\BJP
@example
void GC_init()
$B=i4|2=%k!<%A%s(B. $B5/F0;~$K<B9T$9$k(B. 

void *GC_malloc(int n)
n bytes $B$NNN0h$r3d$jEv$F$k(B. $BNN0h$O(B 0 $B$G=i4|2=$5$l$k(B. 

void *GC_malloc_atomic(int n)
$B%]%$%s%?$r4^$`$3$H$,$J$$$HJ]>Z$5$l$k(B n bytes $B$NNN0h$r3d$jEv$F$k(B.

GC_free(void *p)
p $B$N;X$9NN0h$r3+J|$9$k(B. Risa $B$G$O(B, $B$"$kNN0h$,$I$3$+$i$I$N0L;X$5$l$F$$$k(B
$B$+0lHL$K$OH=CG$G$-$J$$$N$G(B, $BDL>o$O$3$N4X?t$,;HMQ$5$l$k$3$H$O$J$$(B. 
$B4X?tFb$G3d$jEv$F$?%P%C%U%!$N3+J|$J$I$KMQ$$$k$3$H$O$G$-$k(B. 
@end example
@noindent
$BDL>o$O(B @code{GC_malloc()} $B$r;HMQ$9$k$,(B, $BB?G\D9?tMQ$NNN0h$J$I(B, $BFbIt$K%]%$(B
$B%s%?$r4^$^$J$$$3$H$,J,$+$C$F$$$kNN0hMQ$K(B @code{GC_malloc_atomic()} $B$,MQ(B
$B0U$5$l$F$$$k(B. GC $B%k!<%A%s$O(B, @code{GC_malloc_atomic()} $B$K$h$j3d$jEv$F$i(B
$B$l$?NN0h$NFbIt$O%9%-%c%s$7$J$$$N$G(B, GC $B$N8zN($,NI$/$J$k(B. 
\E
\BEG
@example
void GC_init()

void *GC_malloc(int n)

void *GC_malloc_atomic(int n)

GC_free(void *p)
@end example
@noindent
\E

\JP @section Risa $B$K$*$1$k%a%b%j$N;HMQ(B
\EG @section Usage of memory in Risa

\BJP
Risa $B$K$*$1$k3F1i;;4X?t$K$D$$$F6&DL$N?6Iq$$$H$7$F(B, $B7k2L$H$7$F@8@.$5$l$k(B
object $B$NFbIt$G(B, $BF~NO$G$"$k(B object $B$N3FIt$X$N;2>H$,9T$o$l$F$$$k2DG=@-(B
$B$,$"$k(B, $B$H$$$&$3$H$,$"$k(B. 

$B<!$NNc$O(B, $BB?9`<0$N2C;;4X?t$G$"$k(B. $B$3$NCf$G(B, $BNc$($P@hF,$N9`$N<!?t$,0[$J$k(B
$B>l9g$K$O(B, $B78?t(B($B$X$N%]%$%s%?(B)$B$,$=$N$^$^7k2L$K%3%T!<$5$l$F$$$k(B. $B$^$?(B, 
$B0z?t$N0lJ}$N<!?t78?t%j%9%H$NKvHx$^$G$?$I$C$?;~$K(B, $B0lJ}$N<!?t78?t%j%9%H$,(B
$B;D$C$F$$$k>l9g$K$O(B, $B$=$N;D$j$,$=$N$^$^7k2L$N<!?t78?t%j%9%H$K$D$J$,$l$k(B. 
\E
\BEG
\E

@example
#include "ca.h"

void addp(vl,p1,p2,pr)
VL vl;
P p1,p2,*pr;
@{
  DCP dc1,dc2,dcr0,dcr;
  V v1,v2;
  P t;

  if ( !p1 ) 
    *pr = p2;
  else if ( !p2 ) 
    *pr = p1;
  else if ( NUM(p1) )
    if ( NUM(p2) ) 
      addnum(vl,p1,p2,pr);
    else 
      addpq(p2,p1,pr);
  else if ( NUM(p2) ) 
    addpq(p1,p2,pr);
  else if ( ( v1 = VR(p1) ) ==  ( v2 = VR(p2) ) ) @{
    for ( dc1 = DC(p1), dc2 = DC(p2), dcr0 = 0; dc1 && dc2; )
      switch ( cmpq(DEG(dc1),DEG(dc2)) ) @{
        case 0: 
          addp(vl,COEF(dc1),COEF(dc2),&t);
          if ( t )  @{
            NEXTDC(dcr0,dcr); DEG(dcr) = DEG(dc1); COEF(dcr) = t;
          @}
          dc1 = NEXT(dc1); dc2 = NEXT(dc2); break;
        case 1:
          NEXTDC(dcr0,dcr); DEG(dcr) = DEG(dc1); COEF(dcr) = COEF(dc1);
          dc1 = NEXT(dc1); break;
        case -1:
          NEXTDC(dcr0,dcr); DEG(dcr) = DEG(dc2); COEF(dcr) = COEF(dc2);
          dc2 = NEXT(dc2); break;
      @}
    if ( !dcr0 ) 
      if ( dc1 )
        dcr0 = dc1;
      else if ( dc2 ) 
        dcr0 = dc2;
      else @{
        *pr = 0;
        return;
      @}
    else 
      if ( dc1 ) 
        NEXT(dcr) = dc1;
      else if ( dc2 ) 
        NEXT(dcr) = dc2;
      else 
        NEXT(dcr) = 0;
    MKP(v1,dcr0,*pr);
  @} else @{
    while ( v1 != VR(vl) && v2 != VR(vl) ) 
      vl = NEXT(vl);
    if ( v1 == VR(vl) ) 
      addptoc(vl,p1,p2,pr);
    else 
      addptoc(vl,p2,p1,pr);
  @}
@}
@end example

\BJP
$B$3$N$h$&$K(B, Risa $B$N1i;;4X?t$G$O(B, $B0l8+ITMW$K$J$C$?Cf4VE*$J7k2L$G$b(B, $B$=$N(B
$BItJ,<0$,:G=*7k2L$KMQ$$$i$l$F$$$k$3$H$,$"$k$?$a(B, $BCm0U$,I,MW$G$"$k(B. $BFC$K(B, 
$BG[Ns$r=q$-49$($kI,MW$,$"$k>l9g$J$I$K$O(B, $BG[Ns$=$N$b$N$r?7$7$/@8@.$7$F(B, $B@.(B
$BJ,$r%3%T!<$7$F$+$iMQ$$$kI,MW$,$"$k(B.
\E
\BEG
\E