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146c9708b5
v8/test/cctest
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Jakob Gruber 146c9708b5 [code] Make metadata offsets relative to metadata section 
This CL makes the metadata offsets stored in Code headers
relative to the start of the metadata section (instead of to
the start of the instructions section).

In a follow-up, metadata for embedded builtins will be moved
from the .text section (with r-x or --x permissions) to the
.rodata section (with r-- permissions).

Drive-by: Simplify invariants around section alignment. A
new invariant is that the end of the instruction section is
aligned to Code::kMetadataAlignment.
Drive-by: Ensure trampoline Code objects contain no metadata
(metadata offsets all refer to the off-heap metadata section).

Tbr: dinfuehr@chromium.org
Bug: v8:11036
Change-Id: Idd0980913bbde9d3d1946b558e3ca58ec6356fcc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2491036
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70788}
2020-10-27 10:49:13 +00:00
..
compiler Revert "Add int64_t min and max to value helpers for test" 2020-10-27 03:02:43 +00:00
heap [heap] Split ConcurrentMarking::Stop and update priority 2020-10-23 15:57:50 +00:00
interpreter Implement string literal module export names 2020-10-21 21:39:10 +00:00
libplatform tracing: Update proto library build rule and roll Perfetto 2020-10-07 12:49:09 +00:00
libsampler [cpu-profiler] Only record SIGPROF-based samples for samplers that request samples 2019-02-13 09:29:38 +00:00
parsing Fix tests to work with single generation heap 2020-07-07 09:30:57 +00:00
torque [CSA] Tnodify CodeAssembler::Parameter 2020-10-01 16:07:03 +00:00
wasm [wasm-simd][arm] Implement v128.load32_zero v128.load64_zero 2020-10-27 04:02:46 +00:00
assembler-helper-arm.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
assembler-helper-arm.h Move handles-related files to src/handles 2019-05-23 06:00:15 +00:00
BUILD.gn [runtime] Fix sorted order of DescriptorArray entries 2020-10-16 14:11:04 +00:00
cctest-utils.h PPC: Update inline asm constraint in cctest-utils 2020-10-15 16:12:03 +00:00
cctest.cc Rename legacy code kinds 2020-09-30 15:39:23 +00:00
cctest.h [cpu-profiler] Ensure sampled thread has Isolate lock under Windows 2020-09-16 16:17:39 +00:00
cctest.status Try unskipping ContextSerializerContext cctest 2020-10-19 09:23:53 +00:00
collector.h Move remaining files in src/ 2019-05-24 18:24:36 +00:00
DEPS Reland "[tracing] Roll perfetto @ 28b633cd" 2019-09-06 13:42:02 +00:00
disasm-regex-helper.cc [turbofan] Improve load poisoning tests. 2019-07-02 17:55:04 +00:00
disasm-regex-helper.h [turbofan] Improve load poisoning tests. 2019-07-02 17:55:04 +00:00
expression-type-collector-macros.h [cleanup] Fix remaining (D)CHECK macro usages 2017-10-18 10:12:31 +00:00
gay-fixed.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
gay-fixed.h Move utility code to src/utils 2019-05-23 14:13:34 +00:00
gay-precision.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
gay-precision.h Move utility code to src/utils 2019-05-23 14:13:34 +00:00
gay-shortest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
gay-shortest.h Move utility code to src/utils 2019-05-23 14:13:34 +00:00
manually-externalized-buffer.h [api] Deprecate [Shared]ArrayBuffer::Externalize/GetContents and constructors 2019-10-29 22:01:54 +00:00
OWNERS Add myself as an owner for debug-helper and v8windbg 2020-09-21 15:19:27 +00:00
print-extension.cc Use nullptr instead of NULL where possible 2017-10-13 17:21:49 +00:00
print-extension.h [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
profiler-extension.cc Reland "[Compile] Ensure we don't access the native context during bytecode finalization." 2018-10-26 22:33:56 +00:00
profiler-extension.h [cleanup] Mark test/ methods in subclasses with override. 2018-09-17 07:40:00 +00:00
scope-test-helper.h [parser] Various Scope and Context speedups 2019-01-28 13:06:03 +00:00
setup-isolate-for-tests.cc [interpreter] Always put bytecode handlers in builtins table 2018-09-20 09:58:15 +00:00
setup-isolate-for-tests.h Move initialization code into src/init 2019-05-16 12:36:15 +00:00
test-access-checks.cc Replace CHECK(false) by UNREACHABLE() 2017-12-19 18:58:07 +00:00
test-accessor-assembler.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-accessors.cc [properties] Fix SetLazyDataProperty for indices 2020-10-09 12:09:02 +00:00
test-allocation.cc [zone-compr] Initial support for zone pointer compression 2020-07-24 08:27:21 +00:00
test-api-accessors.cc [Respect] Rename lists 2020-06-22 15:15:31 +00:00
test-api-array-buffer.cc [arraybuffer][test] Test creating a BackingStore with nullptr 2020-07-27 14:04:40 +00:00
test-api-icu.cc Correct typo of Chinese locale zn_CN to zh_CN 2020-04-21 08:05:43 +00:00
test-api-interceptors.cc [api][cleanup] Use Template::Set with const char* name 2020-09-09 15:39:36 +00:00
test-api-stack-traces.cc [api][cleanup] Use Template::Set with const char* name 2020-09-09 15:39:36 +00:00
test-api-typed-array.cc [api] Deprecate [Shared]ArrayBuffer::Externalize/GetContents and constructors 2019-10-29 22:01:54 +00:00
test-api-wasm.cc [wasm-simd] Add use counter for SIMD opcodes 2020-05-08 19:14:00 +00:00
test-api.cc [fastcall] Turn the options pointer to a reference 2020-10-22 12:44:54 +00:00
test-api.h [test-api] Extract arraybufs and typed arrays 2019-06-17 15:27:01 +00:00
test-array-list.cc Move more relevant files to src/objects 2019-05-23 08:52:30 +00:00
test-assembler-arm64.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-assembler-arm.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-assembler-ia32.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-assembler-mips64.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-assembler-mips.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-assembler-ppc.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-assembler-s390.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-assembler-x64.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-atomicops.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-backing-store.cc Reland x6 [arraybuffer] Rearchitect backing store ownership 2019-09-09 13:07:42 +00:00
test-bignum-dtoa.cc [cleanup] Remove V8_2PART_UINT64_C macro 2020-07-20 11:52:17 +00:00
test-bignum.cc [cleanup] Remove V8_2PART_UINT64_C macro 2020-07-20 11:52:17 +00:00
test-bit-vector.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-circular-queue.cc Reland "[d8] Remove maximum workers limitation" 2019-07-30 07:56:17 +00:00
test-code-layout.cc [code] Make metadata offsets relative to metadata section 2020-10-27 10:49:13 +00:00
test-code-pages.cc [heap] Make maximum regular code object size a runtime value. 2020-10-16 13:32:13 +00:00
test-code-stub-assembler.cc Reland^2 "[csa] Fix semantics of PopAndReturn" 2020-10-13 16:58:01 +00:00
test-compiler.cc [builtins] Remove faster-calls-with-arguments-mismatch optimization 2020-10-22 11:42:42 +00:00
test-concurrent-descriptor-array.cc [heap] Support collection on main thread 2020-10-17 08:38:16 +00:00
test-concurrent-prototype.cc [heap] Support collection on main thread 2020-10-17 08:38:16 +00:00
test-concurrent-script-context-table.cc [heap] Support collection on main thread 2020-10-17 08:38:16 +00:00
test-concurrent-transition-array.cc [heap] Support collection on main thread 2020-10-17 08:38:16 +00:00
test-constantpool.cc [ptr-compr][ppc] Implement pointer compression 2020-05-06 19:06:32 +00:00
test-conversions.cc [cleanup] Remove V8_2PART_UINT64_C macro 2020-07-20 11:52:17 +00:00
test-cpu-profiler.cc [code] Prepare to move metadata out of the instructions area 2020-10-22 10:42:27 +00:00
test-date.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-debug-helper.cc [v8windbg] Display js function only for js frame 2020-09-21 07:50:14 +00:00
test-debug.cc [debug] Restore StepNext on correct frame for RestoreDebug 2020-09-28 09:23:25 +00:00
test-decls.cc [api] Create v8::String::NewFromLiteral that returns Local<String> 2020-03-09 12:02:07 +00:00
test-deoptimization.cc [js-function] Remove deprecated predicates 2020-08-11 11:53:00 +00:00
test-descriptor-array.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-dictionary.cc Disable --stress-concurrent-allocation for tests that change free lists 2020-09-03 11:15:39 +00:00
test-disasm-arm64.cc [arm64] Use B instruction key for return address signing 2020-06-16 11:02:59 +00:00
test-disasm-arm.cc [wasm-simd][arm] Implement v128.load32_zero v128.load64_zero 2020-10-27 04:02:46 +00:00
test-disasm-ia32.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-disasm-mips64.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-disasm-mips.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-disasm-ppc.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-disasm-s390.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-disasm-x64.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-diy-fp.cc [cleanup] Remove V8_2PART_UINT64_C macro 2020-07-20 11:52:17 +00:00
test-double.cc [cleanup] Remove V8_2PART_UINT64_C macro 2020-07-20 11:52:17 +00:00
test-dtoa.cc [cleanup] Remove V8_2PART_UINT64_C macro 2020-07-20 11:52:17 +00:00
test-elements-kind.cc [compiler][cleanup] Move Make(String|Name) helper methods to cctest.h 2020-05-26 15:26:28 +00:00
test-factory.cc [heap] Make maximum regular code object size a runtime value. 2020-10-16 13:32:13 +00:00
test-fast-dtoa.cc [cleanup] Remove V8_2PART_UINT64_C macro 2020-07-20 11:52:17 +00:00
test-feedback-vector.cc [Turbofan] Allow CallIC to be polymorphic for same SharedFunctionInfos 2020-02-29 09:09:42 +00:00
test-feedback-vector.h [compiler] Make is_compiled_scope take an explicit Isolate 2020-07-06 15:49:55 +00:00
test-field-type-tracking.cc [cleanup] Clean up SYNCHRONIZED_ACCESSORS macro naming and its uses 2020-10-05 11:01:22 +00:00
test-fixed-dtoa.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-flags.cc [wasm] Remove the --wasm-interpret-all flag 2020-04-28 08:14:52 +00:00
test-func-name-inference.cc [api] Create v8::String::NewFromLiteral that returns Local<String> 2020-03-09 12:02:07 +00:00
test-fuzz-arm64.cc Move architecture dependent files 2019-05-28 14:02:15 +00:00
test-global-handles.cc Fix tests to work with single generation heap 2020-07-07 09:30:57 +00:00
test-global-object.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-hashcode.cc [ptr-compr] Pass Isolate to JSObject::NormalizeProperties() 2019-06-11 11:11:10 +00:00
test-hashmap.cc [cleanup] Replace function typedefs by using declarations 2019-05-28 08:35:08 +00:00
test-heap-profiler.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-icache.cc [wasm][mac] Support w^x codespaces for Apple Silicon 2020-09-09 20:57:52 +00:00
test-identity-map.cc Reland^4 "[serializer] Allocate during deserialization" 2020-10-07 08:15:50 +00:00
test-inobject-slack-tracking.cc Use consistent capitalization rules for instance types 2019-10-09 17:44:42 +00:00
test-inspector.cc Implement protocol::Binary to/from base64 conversion 2020-04-30 08:46:05 +00:00
test-intl.cc [lookup] Refactor LookupIterator "property or element" creation 2020-01-09 18:39:11 +00:00
test-javascript-arm64.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-js-arm64-variables.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-js-weak-refs.cc Revert "[heap] Convert WeakObjects to heap::base::Worklist" 2020-10-06 14:21:55 +00:00
test-liveedit.cc Add quotes around unexpected token SyntaxError 2019-06-11 06:11:58 +00:00
test-local-handles.cc [heap] Support collection on main thread 2020-10-17 08:38:16 +00:00
test-lockers.cc Replace base::make_unique by std::make_unique 2019-09-10 11:21:51 +00:00
test-log-stack-tracer.cc [cleanup] Remove unused TickSample class from the public API 2019-08-22 07:27:35 +00:00
test-log.cc [test] Do not reset log flags 2020-09-21 16:39:32 +00:00
test-macro-assembler-arm64.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-macro-assembler-arm.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-macro-assembler-mips64.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-macro-assembler-mips.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-macro-assembler-x64.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-managed.cc Move more relevant files to src/objects 2019-05-23 08:52:30 +00:00
test-mementos.cc Move more relevant files to src/objects 2019-05-23 08:52:30 +00:00
test-modules.cc [top-level-await] Implement v8::Module::IsGraphAsync() 2020-10-07 17:34:30 +00:00
test-object.cc [cleanup] Clean up SYNCHRONIZED_ACCESSORS macro naming and its uses 2020-10-05 11:01:22 +00:00
test-orderedhashtable.cc [dict-proto] allow and fix empty versions of ordered hash tables 2020-10-19 10:36:28 +00:00
test-parsing.cc Implement parsing of AssertEntries in import assertion clause 2020-10-19 16:53:08 +00:00
test-persistent-handles.cc [heap] Support collection on main thread 2020-10-17 08:38:16 +00:00
test-platform.cc [test] Fix StackAlignment test 2020-10-14 10:48:27 +00:00
test-pointer-auth-arm64.cc [arm64] Fixed authentication bug in liftoff PrepareTailCall 2020-10-19 09:24:58 +00:00
test-poison-disasm-arm64.cc [arm64] Intentionally corrupt the upper half of decompressed SMIs 2019-11-19 12:14:12 +00:00
test-poison-disasm-arm.cc [cctest][turboprop] Disable DisasmPoisonMonomorphicLoadFloat64 for arm 2020-07-30 10:41:36 +00:00
test-profile-generator.cc [cpu-profiler] Remove ProfileStackTrace 2020-10-03 13:10:17 +00:00
test-random-number-generator.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-regexp.cc [turbofan] Make OSR and stack slots compatible 2020-10-05 17:41:02 +00:00
test-representation.cc Move relevant files to src/objects 2019-05-20 08:57:47 +00:00
test-roots.cc [heap] Use BasicMemoryChunk::FromHeapObject more 2020-06-17 14:05:48 +00:00
test-sampler-api.cc [api][cleanup] Use Template::Set with const char* name 2020-09-09 15:39:36 +00:00
test-serialize.cc Reland^4 "[serializer] Allocate during deserialization" 2020-10-07 08:15:50 +00:00
test-smi-lexicographic-compare.cc [cleanup] Eliminate non-const reference parameters 2019-09-10 09:31:07 +00:00
test-stack-unwinding-win64.cc Make Windows stack walking test use runtime-compiled code 2020-10-19 21:50:52 +00:00
test-strings.cc Disable --stress-concurrent-allocation for tests that change free lists 2020-09-03 11:15:39 +00:00
test-strtod.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-symbols.cc Move utility code to src/utils 2019-05-23 14:13:34 +00:00
test-sync-primitives-arm64.cc Reland "Reland "[deoptimizer] Change deopt entries into builtins"" 2020-10-21 06:01:38 +00:00
test-sync-primitives-arm.cc Reland "[d8] Remove maximum workers limitation" 2019-07-30 07:56:17 +00:00
test-thread-termination.cc [regexp] Use experimental engine if backtrack limit exceeded 2020-10-14 11:18:37 +00:00
test-threads.cc Replace base::make_unique by std::make_unique 2019-09-10 11:21:51 +00:00
test-trace-event.cc Replace base::make_unique by std::make_unique 2019-09-10 11:21:51 +00:00
test-traced-value.cc [tracing] Improve tracing signals for compilation/optimization. 2019-03-25 14:49:08 +00:00
test-transitions.cc [ptr-compr] Isolatify Map::MigrateToMap() and friends 2019-07-03 08:08:05 +00:00
test-transitions.h [runtime] Fix sorted order of DescriptorArray entries 2020-10-16 14:11:04 +00:00
test-typedarrays.cc [api] Deprecate [Shared]ArrayBuffer::Externalize/GetContents and constructors 2019-10-29 22:01:54 +00:00
test-types.cc [turbofan] Normalize types for Oddball constants 2020-03-12 14:28:52 +00:00
test-unboxed-doubles.cc [cleanup] Clean up SYNCHRONIZED_ACCESSORS macro naming and its uses 2020-10-05 11:01:22 +00:00
test-unscopables-hidden-prototype.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-unwinder-code-pages.cc [unwinder] Restore callee saved registers after unwinding in arm32 2020-10-20 12:32:09 +00:00
test-usecounters.cc [atomics] Remove the deprecated Atomics.wake 2020-08-10 23:02:17 +00:00
test-utils-arm64.cc [arm64][cleanup] Remove CPURegister::Is and CPURegister::is 2019-11-14 12:58:09 +00:00
test-utils-arm64.h Move architecture dependent files 2019-05-28 14:02:15 +00:00
test-utils.cc [cleanup] Split out bit-field.h and bounds.h from utils/utils.h 2019-11-15 13:00:08 +00:00
test-v8windbg.cc [tools] Add v8windbg, a WinDbg extension for V8 2020-02-18 19:16:18 +00:00
test-verifiers.cc [torque] Strict verification of abstract types 2020-10-22 08:52:24 +00:00
test-version.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
test-weakmaps.cc Disable --stress-concurrent-allocation for tests that change free lists 2020-09-03 11:15:39 +00:00
test-weaksets.cc Disable --stress-concurrent-allocation for tests that change free lists 2020-09-03 11:15:39 +00:00
testcfg.py Reland "Preparing v8 to use with python3 /test" 2019-03-20 09:56:06 +00:00
trace-extension.cc [api] Create v8::String::NewFromLiteral that returns Local<String> 2020-03-09 12:02:07 +00:00
trace-extension.h [cleanup] Remove unused TickSample class from the public API 2019-08-22 07:27:35 +00:00
unicode-helpers.cc Move string-related files to src/strings 2019-05-21 07:17:48 +00:00
unicode-helpers.h Move string-related files to src/strings 2019-05-21 07:17:48 +00:00