From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jit/RegExpStubConstants.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 js/src/jit/RegExpStubConstants.h (limited to 'js/src/jit/RegExpStubConstants.h') diff --git a/js/src/jit/RegExpStubConstants.h b/js/src/jit/RegExpStubConstants.h new file mode 100644 index 0000000000..86ad75c27c --- /dev/null +++ b/js/src/jit/RegExpStubConstants.h @@ -0,0 +1,36 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * vim: set ts=8 sts=2 et sw=2 tw=80: + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef jit_RegExpStubConstants_h +#define jit_RegExpStubConstants_h + +#include +#include + +#include "irregexp/RegExpTypes.h" +#include "vm/MatchPairs.h" + +namespace js { +namespace jit { + +static constexpr size_t InputOutputDataSize = sizeof(irregexp::InputOutputData); + +// Amount of space to reserve on the stack when executing RegExps inline. +static constexpr size_t RegExpReservedStack = + InputOutputDataSize + sizeof(MatchPairs) + + RegExpObject::MaxPairCount * sizeof(MatchPair); + +// RegExpExecTest return value to indicate failure. +static constexpr int32_t RegExpExecTestResultFailed = -1; + +// RegExpSearcher return values to indicate not-found or failure. +static constexpr int32_t RegExpSearcherResultNotFound = -1; +static constexpr int32_t RegExpSearcherResultFailed = -2; + +} // namespace jit +} // namespace js + +#endif /* jit_RegExpStubConstants_h */ -- cgit v1.2.3