Revert "Revert "Revert "JIT root tables."""
libcore failures:
dalvikvm32 F 11-14 03:04:06 14870 14870 jit_code_cache.cc:310] Check failed: new_string != nullptr
This reverts commit 75afcdd3503a8a8518e5b23d21b6e73306ce39ce.
Change-Id: I5a6b6b48aa79a763d1ff1ba4d85d63811254787d
diff --git a/compiler/optimizing/code_generator_arm64.h b/compiler/optimizing/code_generator_arm64.h
index a2ab607..0e8d4fd 100644
--- a/compiler/optimizing/code_generator_arm64.h
+++ b/compiler/optimizing/code_generator_arm64.h
@@ -565,8 +565,6 @@
uint32_t type_index);
vixl::aarch64::Literal<uint32_t>* DeduplicateBootImageAddressLiteral(uint64_t address);
vixl::aarch64::Literal<uint64_t>* DeduplicateDexCacheAddressLiteral(uint64_t address);
- vixl::aarch64::Literal<uint32_t>* DeduplicateJitStringLiteral(const DexFile& dex_file,
- uint32_t string_index);
void EmitAdrpPlaceholder(vixl::aarch64::Label* fixup_label, vixl::aarch64::Register reg);
void EmitAddPlaceholder(vixl::aarch64::Label* fixup_label,
@@ -578,8 +576,6 @@
void EmitLinkerPatches(ArenaVector<LinkerPatch>* linker_patches) OVERRIDE;
- void EmitJitRootPatches(uint8_t* code, const uint8_t* roots_data) OVERRIDE;
-
// Fast path implementation of ReadBarrier::Barrier for a heap
// reference field load when Baker's read barriers are used.
void GenerateFieldLoadWithBakerReadBarrier(HInstruction* instruction,
@@ -677,9 +673,9 @@
using MethodToLiteralMap = ArenaSafeMap<MethodReference,
vixl::aarch64::Literal<uint64_t>*,
MethodReferenceComparator>;
- using StringToLiteralMap = ArenaSafeMap<StringReference,
- vixl::aarch64::Literal<uint32_t>*,
- StringReferenceValueComparator>;
+ using BootStringToLiteralMap = ArenaSafeMap<StringReference,
+ vixl::aarch64::Literal<uint32_t>*,
+ StringReferenceValueComparator>;
using BootTypeToLiteralMap = ArenaSafeMap<TypeReference,
vixl::aarch64::Literal<uint32_t>*,
TypeReferenceValueComparator>;
@@ -743,7 +739,7 @@
// PC-relative DexCache access info.
ArenaDeque<PcRelativePatchInfo> pc_relative_dex_cache_patches_;
// Deduplication map for boot string literals for kBootImageLinkTimeAddress.
- StringToLiteralMap boot_image_string_patches_;
+ BootStringToLiteralMap boot_image_string_patches_;
// PC-relative String patch info; type depends on configuration (app .bss or boot image PIC).
ArenaDeque<PcRelativePatchInfo> pc_relative_string_patches_;
// Deduplication map for boot type literals for kBootImageLinkTimeAddress.
@@ -753,9 +749,6 @@
// Deduplication map for patchable boot image addresses.
Uint32ToLiteralMap boot_image_address_patches_;
- // Patches for string literals in JIT compiled code.
- StringToLiteralMap jit_string_patches_;
-
DISALLOW_COPY_AND_ASSIGN(CodeGeneratorARM64);
};