Kameleon
63 lines
1.9 KiB
JavaScript
63 lines
1.9 KiB
JavaScript
/* Copyright (C) 2023-2025 anonymous
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This file is part of PSFree.
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PSFree is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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PSFree is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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// WebKit offsets start
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// offsets for JSC::JSObject
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export const js_cell = 0;
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export const js_butterfly = 0x8;
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// start of the array of inline properties (JSValues)
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export const js_inline_prop = 0x10;
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// sizeof JSC::JSObject
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export const size_jsobj = js_inline_prop;
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// offsets for JSC::JSArrayBufferView
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export const view_m_vector = 0x10;
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export const view_m_length = 0x18;
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export const view_m_mode = 0x1c;
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// sizeof JSC::JSArrayBufferView
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export const size_view = 0x20;
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// offsets for WTF::StringImpl
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export const strimpl_strlen = 4;
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export const strimpl_m_data = 8;
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export const strimpl_inline_str = 0x14;
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// sizeof WTF::StringImpl
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export const size_strimpl = 0x18;
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// offsets for WebCore::JSHTMLTextAreaElement, subclass of JSObject
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// offset to m_wrapped, pointer to a DOM object
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// for this class, it's a WebCore::HTMLTextAreaElement pointer
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export const jsta_impl = 0x18;
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// sizeof WebCore::JSHTMLTextAreaElement
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export const size_jsta = 0x20;
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// WebKit offsets end
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export const KB = 1024;
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export const MB = KB * KB;
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export const GB = KB * KB * KB;
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export const page_size = 16 * KB; // page size on the ps4
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// size of the buffer used by setcontext/getcontext (see module/chain.mjs)
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export const context_size = 0xc8;
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