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fixes, dist files

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dcode
2019-05-25 23:14:21 +02:00
parent 476f7d904c
commit bc294203bf
41 changed files with 3364 additions and 1602 deletions
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13
std/assembly/rt/pure.ts
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@ -1,7 +1,7 @@
import { DEBUG, BLOCK_OVERHEAD } from "rt/common";
import { Block, freeBlock, ROOT } from "rt/tlsf";
import { TypeinfoFlags } from "shared/typeinfo";
import { onincrement, ondecrement } from "./rtrace";
import { onincrement, ondecrement, onfree, onalloc } from "./rtrace";
/////////////////////////// A Pure Reference Counting Garbage Collector ///////////////////////////
// see: https://researcher.watson.ibm.com/researcher/files/us-bacon/Bacon03Pure.pdf
@ -151,7 +151,7 @@ function appendRoot(s: Block): void {
cur = CUR;
}
store<Block>(cur, s);
CUR = cur + 1;
CUR = cur + sizeof<usize>();
}
/** Grows the roots buffer if it ran full. */
@ -160,7 +160,12 @@ function growRoots(): void {
var oldSize = CUR - oldRoots;
var newSize = max(oldSize * 2, 64 << alignof<usize>());
var newRoots = __alloc(newSize, 0);
if (isDefined(ASC_RTRACE)) onfree(changetype<Block>(newRoots - BLOCK_OVERHEAD)); // neglect unmanaged
memory.copy(newRoots, oldRoots, oldSize);
if (oldRoots) {
if (isDefined(ASC_RTRACE)) onalloc(changetype<Block>(oldRoots - BLOCK_OVERHEAD)); // neglect unmanaged
__free(oldRoots);
}
ROOTS = newRoots;
CUR = newRoots + oldSize;
END = newRoots + newSize;
@ -237,10 +242,10 @@ function scanBlack(s: Block): void {
function collectWhite(s: Block): void {
var info = s.gcInfo;
if ((info & COLOR_MASK) == COLOR_WHITE && !(info & BUFFERED_MASK)) {
// s.gcInfo = (info & ~COLOR_MASK) | COLOR_BLACK;
s.gcInfo = (info & ~COLOR_MASK) | COLOR_BLACK;
__visit_members(changetype<usize>(s) + BLOCK_OVERHEAD, VISIT_COLLECTWHITE);
freeBlock(ROOT, s);
}
freeBlock(ROOT, s);
}
// @ts-ignore: decorator