63 lines
2.4 KiB
Diff
63 lines
2.4 KiB
Diff
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# HG changeset patch
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# User Lars T Hansen <lhansen@mozilla.com>
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# Date 1485504866 -3600
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# Node ID 2c924fb664c18fb3c17bdbf6fc4d808b9107b87a
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# Parent 505e39fbc5ed9857ba12c1c12608fc1cca5c43be
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Bug 1321521 - register set adjustments for 'none' platform, r=me
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diff --git a/js/src/jit/none/Architecture-none.h b/js/src/jit/none/Architecture-none.h
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--- a/js/src/jit/none/Architecture-none.h
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+++ b/js/src/jit/none/Architecture-none.h
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@@ -2,16 +2,18 @@
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* vim: set ts=8 sts=4 et sw=4 tw=99:
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef jit_none_Architecture_none_h
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#define jit_none_Architecture_none_h
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+#include "jit/shared/Architecture-shared.h"
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+
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// JitSpewer.h is included through MacroAssembler implementations for other
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// platforms, so include it here to avoid inadvertent build bustage.
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#include "jit/JitSpewer.h"
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namespace js {
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namespace jit {
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static const bool SupportsSimd = false;
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@@ -126,16 +128,30 @@ struct FloatRegister
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bool aliases(FloatRegister) const { MOZ_CRASH(); }
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uint32_t numAliased() const { MOZ_CRASH(); }
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void aliased(uint32_t, FloatRegister*) { MOZ_CRASH(); }
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bool equiv(FloatRegister) const { MOZ_CRASH(); }
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uint32_t size() const { MOZ_CRASH(); }
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uint32_t numAlignedAliased() const { MOZ_CRASH(); }
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void alignedAliased(uint32_t, FloatRegister*) { MOZ_CRASH(); }
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SetType alignedOrDominatedAliasedSet() const { MOZ_CRASH(); }
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+
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+ static constexpr RegTypeName DefaultType = RegTypeName::Float64;
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+
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+ template <RegTypeName = DefaultType>
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+ static SetType LiveAsIndexableSet(SetType s) {
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+ return SetType(0);
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+ }
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+
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+ template <RegTypeName Name = DefaultType>
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+ static SetType AllocatableAsIndexableSet(SetType s) {
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+ static_assert(Name != RegTypeName::Any, "Allocatable set are not iterable");
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+ return SetType(0);
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+ }
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+
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template <typename T> static T ReduceSetForPush(T) { MOZ_CRASH(); }
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uint32_t getRegisterDumpOffsetInBytes() { MOZ_CRASH(); }
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static uint32_t SetSize(SetType x) { MOZ_CRASH(); }
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static Code FromName(const char* name) { MOZ_CRASH(); }
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// This is used in static initializers, so produce a bogus value instead of crashing.
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static uint32_t GetPushSizeInBytes(const TypedRegisterSet<FloatRegister>&) { return 0; }
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};
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