diff --git a/core/compiler/constants/constants.factor b/core/compiler/constants/constants.factor index 9594cf7b23..8610f490ec 100755 --- a/core/compiler/constants/constants.factor +++ b/core/compiler/constants/constants.factor @@ -4,8 +4,8 @@ USING: math kernel layouts system ; IN: compiler.constants ! These constants must match vm/memory.h -: card-bits 6 ; -: deck-bits 12 ; +: card-bits 8 ; +: deck-bits 18 ; : card-mark HEX: 40 HEX: 80 bitor ; ! These constants must match vm/layouts.h diff --git a/core/cpu/ppc/intrinsics/intrinsics.factor b/core/cpu/ppc/intrinsics/intrinsics.factor index ac59deb8bb..1b28f7262e 100755 --- a/core/cpu/ppc/intrinsics/intrinsics.factor +++ b/core/cpu/ppc/intrinsics/intrinsics.factor @@ -18,13 +18,13 @@ IN: cpu.ppc.intrinsics "obj" get operand-tag - ; : %slot-literal-any-tag - "obj" operand "scratch" operand %untag - "val" operand "scratch" operand "n" get cells ; + "obj" operand "scratch1" operand %untag + "val" operand "scratch1" operand "n" get cells ; : %slot-any - "obj" operand "scratch" operand %untag + "obj" operand "scratch1" operand %untag "offset" operand "n" operand 1 SRAWI - "scratch" operand "val" operand "offset" operand ; + "scratch1" operand "val" operand "offset" operand ; \ slot { ! Slot number is literal and the tag is known @@ -39,7 +39,7 @@ IN: cpu.ppc.intrinsics { [ %slot-literal-any-tag LWZ ] H{ { +input+ { { f "obj" } { [ small-slot? ] "n" } } } - { +scratch+ { { f "scratch" } { f "val" } } } + { +scratch+ { { f "scratch1" } { f "val" } } } { +output+ { "val" } } } } @@ -47,7 +47,7 @@ IN: cpu.ppc.intrinsics { [ %slot-any LWZX ] H{ { +input+ { { f "obj" } { f "n" } } } - { +scratch+ { { f "val" } { f "scratch" } { f "offset" } } } + { +scratch+ { { f "val" } { f "scratch1" } { f "offset" } } } { +output+ { "val" } } } } @@ -61,17 +61,17 @@ IN: cpu.ppc.intrinsics : %write-barrier ( -- ) "val" get operand-immediate? "obj" get fresh-object? or [ - "scratch1" operand card-mark LI + card-mark "scratch1" operand LI ! Mark the card "val" operand load-cards-offset "obj" operand "scratch2" operand card-bits SRWI - "scratch1" operand "scratch2" operand "val" operand STBX + "scratch2" operand "scratch1" operand "val" operand STBX ! Mark the card deck "val" operand load-decks-offset "obj" operand "scratch2" operand deck-bits SRWI - "scratch1" operand "scratch2" operand "val" operand STBX + "scratch2" operand "scratch1" operand "val" operand STBX ] unless ; \ set-slot { @@ -87,7 +87,7 @@ IN: cpu.ppc.intrinsics { [ %slot-literal-any-tag STW %write-barrier ] H{ { +input+ { { f "val" } { f "obj" } { [ small-slot? ] "n" } } } - { +scratch+ { { f "scratch" } } } + { +scratch+ { { f "scratch1" } { f "scratch2" } } } { +clobber+ { "val" } } } } @@ -95,7 +95,7 @@ IN: cpu.ppc.intrinsics { [ %slot-any STWX %write-barrier ] H{ { +input+ { { f "val" } { f "obj" } { f "n" } } } - { +scratch+ { { f "scratch" } { f "offset" } } } + { +scratch+ { { f "scratch1" } { f "scratch2" } { f "offset" } } } { +clobber+ { "val" } } } } diff --git a/extra/builder/report/report.factor b/extra/builder/report/report.factor index 101d259f7c..2ac8482a76 100644 --- a/extra/builder/report/report.factor +++ b/extra/builder/report/report.factor @@ -15,8 +15,8 @@ IN: builder.report "Build directory: " write build-dir print "git id: " write "git-id" eval-file print nl - status-vm get f = [ "compile-log" cat "vm compile error" throw ] when - status-boot get f = [ "boot-log" cat "Boot error" throw ] when + status-vm get f = [ "compile-log" cat "vm compile error" throw ] when + status-boot get f = [ "boot-log" 100 cat-n "Boot error" throw ] when status-test get f = [ "test-log" 100 cat-n "Test error" throw ] when "Boot time: " write "boot-time" eval-file milli-seconds>time print diff --git a/extra/interval-maps/interval-maps.factor b/extra/interval-maps/interval-maps.factor index 7dcb9466cc..904b76ce94 100755 --- a/extra/interval-maps/interval-maps.factor +++ b/extra/interval-maps/interval-maps.factor @@ -1,45 +1,47 @@ -USING: kernel sequences arrays math.intervals accessors +USING: kernel sequences arrays accessors tuple-arrays math.order sorting math assocs locals namespaces ; IN: interval-maps TUPLE: interval-map array ; > from>> first <=> ] binsearch ; + [ from>> <=> ] binsearch ; -GENERIC: >interval ( object -- interval ) -M: number >interval [a,a] ; -M: sequence >interval first2 [a,b] ; -M: interval >interval ; +: interval-contains? ( object interval-node -- ? ) + [ from>> ] [ to>> ] bi between? ; : all-intervals ( sequence -- intervals ) - [ >r >interval r> ] assoc-map ; + [ >r dup number? [ dup 2array ] when r> ] assoc-map + { } assoc-like ; + +: disjoint? ( node1 node2 -- ? ) + [ to>> ] [ from>> ] bi* < ; : ensure-disjoint ( intervals -- intervals ) - dup keys [ interval-intersect not ] monotonic? + dup [ disjoint? ] monotonic? [ "Intervals are not disjoint" throw ] unless ; - +: >intervals ( specification -- intervals ) + [ >r first2 r> interval-node boa ] { } assoc>map ; PRIVATE> : interval-at* ( key map -- value ? ) array>> [ find-interval ] 2keep swapd nth - [ nip value>> ] [ interval>> interval-contains? ] 2bi + [ nip value>> ] [ interval-contains? ] 2bi fixup-value ; : interval-at ( key map -- value ) interval-at* drop ; : interval-key? ( key map -- ? ) interval-at* nip ; : ( specification -- map ) - all-intervals { } assoc-like - [ [ first to>> ] compare ] sort ensure-disjoint - [ interval-node boa ] { } assoc>map + all-intervals [ [ first second ] compare ] sort + >intervals ensure-disjoint >tuple-array interval-map boa ; :: coalesce ( alist -- specification ) diff --git a/extra/io/encodings/iana/iana.factor b/extra/io/encodings/iana/iana.factor old mode 100644 new mode 100755 index 24badaf683..dd429c1670 --- a/extra/io/encodings/iana/iana.factor +++ b/extra/io/encodings/iana/iana.factor @@ -1,8 +1,8 @@ ! Copyright (C) 2008 Daniel Ehrenberg ! See http://factorcode.org/license.txt for BSD license. -USING: kernel strings unicode.syntax.backend io.files assocs -splitting sequences io namespaces sets -io.encodings.ascii io.encodings.utf8 io.encodings.utf16 io.encodings.8-bit ; +USING: kernel strings values io.files assocs +splitting sequences io namespaces sets io.encodings.8-bit +io.encodings.ascii io.encodings.utf8 io.encodings.utf16 ; IN: io.encodings.iana c-float-array glLightfv ; : player-view ( player -- ) - [ oint-location first3 ] keep - [ dup oint-location swap oint-forward v+ first3 ] keep - oint-up first3 gluLookAt ; + [ location>> first3 ] + [ [ location>> ] [ forward>> ] bi v+ first3 ] + [ up>> first3 ] tri gluLookAt ; : draw-jamshred ( jamshred width height -- ) init-graphics jamshred-player dup player-view draw-tunnel ; diff --git a/extra/jamshred/tunnel/tunnel.factor b/extra/jamshred/tunnel/tunnel.factor index 139cdbfb53..f3fa9a0354 100755 --- a/extra/jamshred/tunnel/tunnel.factor +++ b/extra/jamshred/tunnel/tunnel.factor @@ -127,7 +127,9 @@ C: segment [ [ location>> ] bi@ v- ] keep forward>> proj-perp ; : collision-vector ( oint segment -- v ) - [ sideways-heading ] [ sideways-relative-location ] [ radius>> ] 2tri + [ sideways-heading ] [ sideways-relative-location ] + [ radius>> 0.1 - ] ! bounce before we hit so that we can't see through the wall (hack?) + 2tri swap [ collision-coefficient ] dip forward>> n*v ; : distance-to-collision ( oint segment -- distance ) diff --git a/extra/lcs/lcs.factor b/extra/lcs/lcs.factor index cdebfc4325..e5155a786e 100755 --- a/extra/lcs/lcs.factor +++ b/extra/lcs/lcs.factor @@ -7,7 +7,7 @@ IN: lcs 0 1 ? + >r [ 1+ ] bi@ r> min min ; : lcs-step ( insert delete change same? -- next ) - 1 -9999 ? + max max ; ! Replace -9999 with -inf when added + 1 -1./0. ? + max max ; ! -1./0. is -inf (float) :: loop-step ( i j matrix old new step -- ) i j 1+ matrix nth nth ! insertion @@ -25,10 +25,9 @@ IN: lcs :: run-lcs ( old new init step -- matrix ) [let | matrix [ old length 1+ new length 1+ init call ] | - old length [0,b) [| i | - new length [0,b) - [| j | i j matrix old new step loop-step ] - each + old length [| i | + new length + [| j | i j matrix old new step loop-step ] each ] each matrix ] ; inline PRIVATE> diff --git a/extra/lisp/authors.txt b/extra/lisp/authors.txt new file mode 100644 index 0000000000..4b7af4aac0 --- /dev/null +++ b/extra/lisp/authors.txt @@ -0,0 +1 @@ +James Cash diff --git a/extra/lisp/lisp-tests.factor b/extra/lisp/lisp-tests.factor new file mode 100644 index 0000000000..ec376569f0 --- /dev/null +++ b/extra/lisp/lisp-tests.factor @@ -0,0 +1,21 @@ +! Copyright (C) 2008 James Cash +! See http://factorcode.org/license.txt for BSD license. +USING: lisp lisp.parser tools.test sequences math kernel ; + +IN: lisp.test + +{ [ "aoeu" 2 1 T{ lisp-symbol f "foo" } ] } [ + "(foo 1 2 \"aoeu\")" lisp-string>factor +] unit-test + +init-env + +"+" [ first2 + ] lisp-define + +{ [ first2 + ] } [ + "+" lisp-get +] unit-test + +{ 3 } [ + "((lambda (x y) (+ x y)) 1 2)" lisp-string>factor call +] unit-test \ No newline at end of file diff --git a/extra/lisp/lisp.factor b/extra/lisp/lisp.factor new file mode 100644 index 0000000000..7d4b9af02a --- /dev/null +++ b/extra/lisp/lisp.factor @@ -0,0 +1,88 @@ +! Copyright (C) 2008 James Cash +! See http://factorcode.org/license.txt for BSD license. +USING: kernel peg sequences arrays strings combinators.lib +namespaces combinators math bake locals locals.private accessors +vectors syntax lisp.parser assocs parser sequences.lib ; +IN: lisp + +DEFER: convert-form +DEFER: funcall + +! Functions to convert s-exps to quotations +! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! +: convert-body ( s-exp -- quot ) + [ convert-form ] map [ ] [ compose ] reduce ; inline + +: convert-if ( s-exp -- quot ) + rest [ convert-form ] map reverse first3 [ % , , if ] bake ; + +: convert-begin ( s-exp -- quot ) + rest convert-form ; + +: convert-cond ( s-exp -- quot ) + rest [ [ convert-form map ] map ] [ % cond ] bake ; + +: convert-general-form ( s-exp -- quot ) + unclip convert-form swap convert-body [ , % funcall ] bake ; + +> swap member? [ name>> make-local ] [ ] if ] + [ dup s-exp? [ body>> localize-body ] [ nip ] if ] if + ] with map ; + +: localize-lambda ( body vars -- newbody newvars ) + dup make-locals dup push-locals [ swap localize-body convert-form ] dipd + pop-locals swap ; + +PRIVATE> + +: split-lambda ( s-exp -- body vars ) + first3 -rot nip [ body>> ] bi@ [ name>> ] map ; inline + +: rest-lambda-vars ( seq -- n newseq ) + "&rest" swap [ remove ] [ index ] 2bi ; + +: convert-lambda ( s-exp -- quot ) + split-lambda dup "&rest" swap member? [ rest-lambda-vars ] [ dup length ] if + [ localize-lambda ] dip + [ , cut [ dup length firstn ] dip dup empty? [ drop ] when , ] bake ; + +: convert-quoted ( s-exp -- quot ) + second [ , ] bake ; + +: convert-list-form ( s-exp -- quot ) + dup first dup lisp-symbol? + [ name>> + { { "lambda" [ convert-lambda ] } + { "quote" [ convert-quoted ] } + { "if" [ convert-if ] } + { "begin" [ convert-begin ] } + { "cond" [ convert-cond ] } + [ drop convert-general-form ] + } case ] + [ drop convert-general-form ] if ; + +: convert-form ( lisp-form -- quot ) + { { [ dup s-exp? ] [ body>> convert-list-form ] } + [ [ , ] [ ] make ] + } cond ; + +: lisp-string>factor ( str -- quot ) + lisp-expr parse-result-ast convert-form ; + +! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + +SYMBOL: lisp-env + +: init-env ( -- ) + H{ } clone lisp-env set ; + +: lisp-define ( name quot -- ) + swap lisp-env get set-at ; + +: lisp-get ( name -- word ) + lisp-env get at ; + +: funcall ( quot sym -- * ) + dup lisp-symbol? [ name>> lisp-get ] when call ; inline \ No newline at end of file diff --git a/extra/lisp/parser/authors.txt b/extra/lisp/parser/authors.txt new file mode 100644 index 0000000000..4b7af4aac0 --- /dev/null +++ b/extra/lisp/parser/authors.txt @@ -0,0 +1 @@ +James Cash diff --git a/extra/lisp/parser/parser-tests.factor b/extra/lisp/parser/parser-tests.factor new file mode 100644 index 0000000000..9e6b54ab0c --- /dev/null +++ b/extra/lisp/parser/parser-tests.factor @@ -0,0 +1,38 @@ +! Copyright (C) 2008 James Cash +! See http://factorcode.org/license.txt for BSD license. +USING: lisp.parser tools.test peg peg.ebnf ; + +IN: lisp.parser.tests + +{ 1234 } [ + "1234" "atom" \ lisp-expr rule parse parse-result-ast +] unit-test + +{ 123.98 } [ + "123.98" "atom" \ lisp-expr rule parse parse-result-ast +] unit-test + +{ "" } [ + "\"\"" "atom" \ lisp-expr rule parse parse-result-ast +] unit-test + +{ "aoeu" } [ + "\"aoeu\"" "atom" \ lisp-expr rule parse parse-result-ast +] unit-test + +{ "aoeu\"de" } [ + "\"aoeu\\\"de\"" "atom" \ lisp-expr rule parse parse-result-ast +] unit-test + +{ T{ lisp-symbol f "foobar" } } [ + "foobar" "atom" \ lisp-expr rule parse parse-result-ast +] unit-test + +{ T{ lisp-symbol f "+" } } [ + "+" "atom" \ lisp-expr rule parse parse-result-ast +] unit-test + +{ T{ s-exp f + V{ T{ lisp-symbol f "foo" } 1 2 "aoeu" } } } [ + "(foo 1 2 \"aoeu\")" lisp-expr parse-result-ast +] unit-test \ No newline at end of file diff --git a/extra/lisp/parser/parser.factor b/extra/lisp/parser/parser.factor new file mode 100644 index 0000000000..65ad01aa6f --- /dev/null +++ b/extra/lisp/parser/parser.factor @@ -0,0 +1,39 @@ +! Copyright (C) 2008 James Cash +! See http://factorcode.org/license.txt for BSD license. +USING: kernel peg.ebnf peg.expr math.parser sequences arrays strings +combinators.lib ; + +IN: lisp.parser + +TUPLE: lisp-symbol name ; +C: lisp-symbol + +TUPLE: s-exp body ; +C: s-exp + +EBNF: lisp-expr +_ = (" " | "\t" | "\n")* +LPAREN = "(" +RPAREN = ")" +dquote = '"' +squote = "'" +digit = [0-9] +integer = (digit)+ => [[ string>number ]] +float = (digit)+ "." (digit)* => [[ first3 >string [ >string ] dipd 3append string>number ]] +number = float + | integer +id-specials = "!" | "$" | "%" | "&" | "*" | "/" | ":" | "<" + | " =" | ">" | "?" | "^" | "_" | "~" | "+" | "-" | "." | "@" +letters = [a-zA-Z] => [[ 1array >string ]] +initials = letters | id-specials +numbers = [0-9] => [[ 1array >string ]] +subsequents = initials | numbers +identifier = initials (subsequents)* => [[ first2 concat append ]] +escaped = "\" . => [[ second ]] +string = dquote ( escaped | !(dquote) . )* dquote => [[ second >string ]] +atom = number + | identifier + | string +list-item = _ (atom|s-expression) _ => [[ second ]] +s-expression = LPAREN (list-item)* RPAREN => [[ second ]] +;EBNF \ No newline at end of file diff --git a/extra/lisp/parser/summary.txt b/extra/lisp/parser/summary.txt new file mode 100644 index 0000000000..aa407b3dfb --- /dev/null +++ b/extra/lisp/parser/summary.txt @@ -0,0 +1 @@ +EBNF grammar for parsing Lisp diff --git a/extra/lisp/parser/tags.txt b/extra/lisp/parser/tags.txt new file mode 100644 index 0000000000..d1f6fa1ef3 --- /dev/null +++ b/extra/lisp/parser/tags.txt @@ -0,0 +1,2 @@ +lisp +parsing diff --git a/extra/lisp/summary.txt b/extra/lisp/summary.txt new file mode 100644 index 0000000000..8c36217f1c --- /dev/null +++ b/extra/lisp/summary.txt @@ -0,0 +1 @@ +A Lisp interpreter in Factor diff --git a/extra/lisp/tags.txt b/extra/lisp/tags.txt new file mode 100644 index 0000000000..c369ccae57 --- /dev/null +++ b/extra/lisp/tags.txt @@ -0,0 +1,2 @@ +lisp +languages diff --git a/extra/unicode/breaks/breaks.factor b/extra/unicode/breaks/breaks.factor old mode 100644 new mode 100755 index 9635a62e49..7ef97d553c --- a/extra/unicode/breaks/breaks.factor +++ b/extra/unicode/breaks/breaks.factor @@ -1,7 +1,7 @@ USING: unicode.categories kernel math combinators splitting sequences math.parser io.files io assocs arrays namespaces -math.ranges unicode.normalize unicode.syntax.backend -unicode.syntax unicode.data compiler.units alien.syntax io.encodings.ascii ; +math.ranges unicode.normalize values io.encodings.ascii +unicode.syntax unicode.data compiler.units alien.syntax ; IN: unicode.breaks C-ENUM: Any L V T Extend Control CR LF graphemes ; diff --git a/extra/unicode/data/data.factor b/extra/unicode/data/data.factor index f33338137a..52706647a9 100755 --- a/extra/unicode/data/data.factor +++ b/extra/unicode/data/data.factor @@ -1,7 +1,7 @@ USING: assocs math kernel sequences io.files hashtables quotations splitting arrays math.parser hash2 math.order byte-arrays words namespaces words compiler.units parser -io.encodings.ascii unicode.syntax.backend ; +io.encodings.ascii values ; IN: unicode.data ! Convenience functions diff --git a/extra/unicode/script/script.factor b/extra/unicode/script/script.factor index d0bb4ac30d..846f797f71 100755 --- a/extra/unicode/script/script.factor +++ b/extra/unicode/script/script.factor @@ -1,4 +1,4 @@ -USING: unicode.syntax.backend kernel sequences assocs io.files +USING: values kernel sequences assocs io.files io.encodings ascii math.ranges io splitting math.parser namespaces byte-arrays locals math sets io.encodings.ascii words compiler.units arrays interval-maps ; diff --git a/extra/values/authors.txt b/extra/values/authors.txt new file mode 100755 index 0000000000..504363d316 --- /dev/null +++ b/extra/values/authors.txt @@ -0,0 +1 @@ +Daniel Ehrenberg diff --git a/extra/values/summary.txt b/extra/values/summary.txt new file mode 100755 index 0000000000..7caab7412d --- /dev/null +++ b/extra/values/summary.txt @@ -0,0 +1 @@ +Global variables in the Forth value style diff --git a/extra/values/tags.txt b/extra/values/tags.txt new file mode 100755 index 0000000000..187b6926c1 --- /dev/null +++ b/extra/values/tags.txt @@ -0,0 +1 @@ +extensions diff --git a/extra/values/values-docs.factor b/extra/values/values-docs.factor new file mode 100755 index 0000000000..4984b03f03 --- /dev/null +++ b/extra/values/values-docs.factor @@ -0,0 +1,27 @@ +USING: help.markup help.syntax ; +IN: values + +ARTICLE: "values" "Global values" +"Usually, dynamically scoped variables are sufficient for holding data which is not literal. But occasionally, for global information that's calculated just once, it's useful to use the word mechanism instead, and set the word to the appropriate value just once. Values abstract over this concept. To create a new word as a value, use the following syntax:" +{ $subsection POSTPONE: VALUE: } +"To get the value, just call the word. The following words manipulate values:" +{ $subsection get-value } +{ $subsection set-value } +{ $subsection change-value } ; + +HELP: VALUE: +{ $syntax "VALUE: word" } +{ $values { "word" "a word to be created" } } +{ $description "Creates a value on the given word, initializing it to hold " { $code f } ". To get the value, just run the word. To set it, use " { $link set-value } "." } ; + +HELP: get-value +{ $values { "word" "a value word" } { "value" "the contents" } } +{ $description "Gets a value. This should not normally be used, unless the word is not known until runtime." } ; + +HELP: set-value +{ $values { "value" "a new value" } { "word" "a value word" } } +{ $description "Sets the value word." } ; + +HELP: change-value +{ $values { "word" "a value word" } { "quot" "a quotation ( oldvalue -- newvalue )" } } +{ $description "Changes the value using the given quotation." } ; diff --git a/extra/values/values-tests.factor b/extra/values/values-tests.factor new file mode 100755 index 0000000000..31b44be99e --- /dev/null +++ b/extra/values/values-tests.factor @@ -0,0 +1,9 @@ +USING: tools.test values math ; +IN: values.tests + +VALUE: foo +[ f ] [ foo ] unit-test +[ ] [ 3 \ foo set-value ] unit-test +[ 3 ] [ foo ] unit-test +[ ] [ \ foo [ 1+ ] change-value ] unit-test +[ 4 ] [ foo ] unit-test diff --git a/extra/unicode/syntax/backend/backend.factor b/extra/values/values.factor old mode 100644 new mode 100755 similarity index 52% rename from extra/unicode/syntax/backend/backend.factor rename to extra/values/values.factor index 5c463e8fc4..0d1ea3bc04 --- a/extra/unicode/syntax/backend/backend.factor +++ b/extra/values/values.factor @@ -1,8 +1,14 @@ USING: kernel parser sequences words ; -IN: unicode.syntax.backend +IN: values : VALUE: CREATE-WORD { f } clone [ first ] curry define ; parsing : set-value ( value word -- ) word-def first set-first ; + +: get-value ( word -- value ) + word-def first first ; + +: change-value ( word quot -- ) + over >r >r get-value r> call r> set-value ; inline diff --git a/vm/data_gc.c b/vm/data_gc.c index 9a39642cde..6e32e14991 100755 --- a/vm/data_gc.c +++ b/vm/data_gc.c @@ -38,9 +38,9 @@ F_DATA_HEAP *alloc_data_heap(CELL gens, { GC_PRINT(ALLOC_DATA_HEAP,gens,young_size,aging_size,tenured_size); - young_size = align_page(young_size); - aging_size = align_page(aging_size); - tenured_size = align_page(tenured_size); + young_size = align(young_size,DECK_SIZE); + aging_size = align(aging_size,DECK_SIZE); + tenured_size = align(tenured_size,DECK_SIZE); F_DATA_HEAP *data_heap = safe_malloc(sizeof(F_DATA_HEAP)); data_heap->young_size = young_size; diff --git a/vm/data_gc.h b/vm/data_gc.h index 30a4aee6ee..3c21695c2c 100755 --- a/vm/data_gc.h +++ b/vm/data_gc.h @@ -70,7 +70,7 @@ the offset of the first object is set by the allocator. */ #define CARD_MARK_MASK (CARD_POINTS_TO_NURSERY | CARD_POINTS_TO_AGING) typedef u8 F_CARD; -#define CARD_BITS 6 +#define CARD_BITS 8 #define CARD_SIZE (1<