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rt hooks all over the place

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still some work to do on optimizing away retain/release calls, but this looks promising
This commit is contained in:
dcode
2019-05-15 21:17:41 +02:00
parent cb09edf677
commit f73d807d5a
99 changed files with 8237 additions and 18460 deletions
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6
std/assembly/rt/index-full.ts
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@ -1,3 +1,3 @@
export { __alloc, __realloc, __free } from "./tlsf";
export { __retain, __release, __collect } from "./purerc";
export { __instanceof, __typeinfo } from "./common";
export { __alloc, __realloc, __free } from "rt/tlsf";
export { __retain, __release, __collect } from "rt/purerc";
export { __instanceof, __typeinfo } from "rt/common";

2
std/assembly/rt/purerc.ts
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@ -154,7 +154,7 @@ function growRoots(): void {
var oldRoots = ROOTS;
var oldSize = CUR - oldRoots;
var newSize = max(oldSize * 2, 64 << alignof<usize>());
var newRoots = memory.allocate(newSize);
var newRoots = __alloc(newSize, 0);
memory.copy(newRoots, oldRoots, oldSize);
ROOTS = newRoots;
CUR = newRoots + oldSize;

4
std/assembly/rt/tlsf.ts
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@ -476,8 +476,8 @@ export function allocateBlock(root: Root, size: usize): Block {
if (DEBUG) assert(block); // must be found now
}
if (DEBUG) assert((block.mmInfo & ~TAGS_MASK) >= payloadSize); // must fit
block.gcInfo = 0;
block.rtId = 0; // not determined yet
block.gcInfo = 1; // RC=1
// block.rtId = 0; // set by the caller (__alloc)
block.rtSize = size;
removeBlock(root, <Block>block);
prepareBlock(root, <Block>block, payloadSize);