|
Server : Apache System : Linux cloud.heroica.com.br 4.18.0-553.36.1.el8_10.x86_64 #1 SMP Wed Jan 22 03:07:54 EST 2025 x86_64 User : farolpborg ( 1053) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /var/www/node_services/apimetaexamepopular/node_modules/@webassemblyjs/wasm-opt/esm/ |
Upload File : |
import { traverse, shiftSection } from "@webassemblyjs/ast";
import { encodeU32 } from "@webassemblyjs/wasm-gen/lib/encoder";
import { overrideBytesInBuffer } from "@webassemblyjs/helper-buffer";
function shiftFollowingSections(ast, _ref, deltaInSizeEncoding) {
var section = _ref.section;
// Once we hit our section every that is after needs to be shifted by the delta
var encounteredSection = false;
traverse(ast, {
SectionMetadata: function SectionMetadata(path) {
if (path.node.section === section) {
encounteredSection = true;
return;
}
if (encounteredSection === true) {
shiftSection(ast, path.node, deltaInSizeEncoding);
}
}
});
}
export function shrinkPaddedLEB128(ast, uint8Buffer) {
traverse(ast, {
SectionMetadata: function SectionMetadata(_ref2) {
var node = _ref2.node;
/**
* Section size
*/
{
var newu32Encoded = encodeU32(node.size.value);
var newu32EncodedLen = newu32Encoded.length;
var start = node.size.loc.start.column;
var end = node.size.loc.end.column;
var oldu32EncodedLen = end - start;
if (newu32EncodedLen !== oldu32EncodedLen) {
var deltaInSizeEncoding = oldu32EncodedLen - newu32EncodedLen;
uint8Buffer = overrideBytesInBuffer(uint8Buffer, start, end, newu32Encoded);
shiftFollowingSections(ast, node, -deltaInSizeEncoding);
}
}
}
});
return uint8Buffer;
}