Compilation issues with RHEL8-arm64 and recent V8

V8 11.9, on test-equinix-rhel8_container-arm64-1 (GCC 10.3.1): https://ci.nodejs.org/job/node-test-commit-arm/50511/nodes=rhel8-arm64/console

Details

12:31:12   ccache g++ -o /home/iojs/build/workspace/node-test-commit-arm/out/Release/obj.target/v8_base_without_compiler/deps/v8/src/heap/base/memory-tagging.o ../deps/v8/src/heap/base/memory-tagging.cc '-D_GLIBCXX_USE_CXX11_ABI=1' '-DNODE_OPENSSL_CONF_NAME=nodejs_conf' '-DNODE_OPENSSL_HAS_QUIC' '-DICU_NO_USER_DATA_OVERRIDE' '-DV8_GYP_BUILD' '-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64' '-D__STDC_FORMAT_MACROS' '-DOPENSSL_NO_PINSHARED' '-DOPENSSL_THREADS' '-DV8_TARGET_ARCH_ARM64' '-DV8_HAVE_TARGET_OS' '-DV8_TARGET_OS_LINUX' '-DV8_EMBEDDER_STRING="-node.11"' '-DENABLE_DISASSEMBLER' '-DV8_PROMISE_INTERNAL_FIELD_COUNT=1' '-DV8_ENABLE_PRIVATE_MAPPING_FORK_OPTIMIZATION' '-DOBJECT_PRINT' '-DV8_INTL_SUPPORT' '-DV8_ATOMIC_OBJECT_FIELD_WRITES' '-DV8_ENABLE_LAZY_SOURCE_POSITIONS' '-DV8_USE_SIPHASH' '-DV8_SHARED_RO_HEAP' '-DV8_WIN64_UNWINDING_INFO' '-DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH' '-DV8_USE_ZLIB' '-DV8_ENABLE_TURBOFAN' '-DV8_ENABLE_WEBASSEMBLY' '-DV8_ENABLE_JAVASCRIPT_PROMISE_HOOKS' '-DV8_ALLOCATION_FOLDING' '-DV8_ALLOCATION_SITE_TRACKING' '-DV8_ADVANCED_BIGINT_ALGORITHMS' '-DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC' '-DUCONFIG_NO_SERVICE=1' '-DU_ENABLE_DYLOAD=0' '-DU_STATIC_IMPLEMENTATION=1' '-DU_HAVE_STD_STRING=1' '-DUCONFIG_NO_BREAK_ITERATION=0' -I../deps/v8 -I../deps/v8/include -I/home/iojs/build/workspace/node-test-commit-arm/out/Release/obj/gen/inspector-generated-output-root -I../deps/v8/third_party/inspector_protocol -I/home/iojs/build/workspace/node-test-commit-arm/out/Release/obj/gen -I/home/iojs/build/workspace/node-test-commit-arm/out/Release/obj/gen/generate-bytecode-output-root -I../deps/icu-small/source/i18n -I../deps/icu-small/source/common -I../deps/v8/third_party/zlib -I../deps/v8/third_party/zlib/google  -msign-return-address=all -pthread -Wno-unused-parameter -Wno-return-type -Wno-invalid-offsetof -fno-strict-aliasing -O3 -fno-omit-frame-pointer -fdata-sections -ffunction-sections -O3 -fno-rtti -fno-exceptions -std=gnu++17 -MMD -MF /home/iojs/build/workspace/node-test-commit-arm/out/Release/.deps//home/iojs/build/workspace/node-test-commit-arm/out/Release/obj.target/v8_base_without_compiler/deps/v8/src/heap/base/memory-tagging.o.d.raw   -c
12:31:13 g++: warning: switch '-msign-return-address=all' is no longer supported
12:31:13 /tmp/ccxx9WKm.s: Assembler messages:
12:31:13 /tmp/ccxx9WKm.s:32: Error: unknown architectural extension `memtag'
12:31:13 /tmp/ccxx9WKm.s:32: Error: unknown or missing system register name at operand 1 -- `msr tco,#1'
12:31:13 /tmp/ccxx9WKm.s:81: Error: unknown architectural extension `memtag'
12:31:13 /tmp/ccxx9WKm.s:81: Error: unknown or missing system register name at operand 2 -- `mrs x1,tco'
12:31:13 /tmp/ccxx9WKm.s:89: Error: unknown architectural extension `memtag'
12:31:13 /tmp/ccxx9WKm.s:89: Error: unknown or missing system register name at operand 1 -- `msr tco,#0'
12:31:13 make[2]: *** [tools/v8_gypfiles/v8_base_without_compiler.target.mk:1096: /home/iojs/build/workspace/node-test-commit-arm/out/Release/obj.target/v8_base_without_compiler/deps/v8/src/heap/base/memory-tagging.o] Error 1

V8 canary, on release-osuosl-rhel8-arm64-1 (GCC 10.3.1): https://ci-release.nodejs.org/job/iojs+release/9842/nodes=rhel8-arm64-release/console

Details

11:08:41   ccache g++ -o /home/iojs/build/ws/out/Release/obj.target/v8_compiler/deps/v8/src/compiler/access-builder.o ../deps/v8/src/compiler/access-builder.cc '-D_GLIBCXX_USE_CXX11_ABI=1' '-DNODE_OPENSSL_CONF_NAME=nodejs_conf' '-DNODE_OPENSSL_HAS_QUIC' '-DICU_NO_USER_DATA_OVERRIDE' '-DV8_GYP_BUILD' '-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64' '-D__STDC_FORMAT_MACROS' '-DOPENSSL_NO_PINSHARED' '-DOPENSSL_THREADS' '-DV8_TARGET_ARCH_ARM64' '-DV8_HAVE_TARGET_OS' '-DV8_TARGET_OS_LINUX' '-DV8_EMBEDDER_STRING="-node.6"' '-DENABLE_DISASSEMBLER' '-DV8_PROMISE_INTERNAL_FIELD_COUNT=1' '-DV8_ENABLE_PRIVATE_MAPPING_FORK_OPTIMIZATION' '-DOBJECT_PRINT' '-DV8_INTL_SUPPORT' '-DV8_ATOMIC_OBJECT_FIELD_WRITES' '-DV8_ENABLE_LAZY_SOURCE_POSITIONS' '-DV8_USE_SIPHASH' '-DV8_SHARED_RO_HEAP' '-DNDEBUG' '-DV8_WIN64_UNWINDING_INFO' '-DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH' '-DV8_USE_ZLIB' '-DV8_ENABLE_SPARKPLUG' '-DV8_ENABLE_TURBOFAN' '-DV8_ENABLE_WEBASSEMBLY' '-DV8_ENABLE_JAVASCRIPT_PROMISE_HOOKS' '-DV8_ENABLE_CONTINUATION_PRESERVED_EMBEDDER_DATA' '-DV8_ALLOCATION_FOLDING' '-DV8_ALLOCATION_SITE_TRACKING' '-DV8_ADVANCED_BIGINT_ALGORITHMS' '-DUCONFIG_NO_SERVICE=1' '-DU_ENABLE_DYLOAD=0' '-DU_STATIC_IMPLEMENTATION=1' '-DU_HAVE_STD_STRING=1' '-DUCONFIG_NO_BREAK_ITERATION=0' -I../deps/v8 -I../deps/v8/include -I/home/iojs/build/ws/out/Release/obj/gen/generate-bytecode-output-root -I/home/iojs/build/ws/out/Release/obj/gen -I../deps/icu-small/source/i18n -I../deps/icu-small/source/common -I../deps/v8/third_party/abseil-cpp  -msign-return-address=all -pthread -Wno-unused-parameter -Wno-return-type -Wno-invalid-offsetof -fno-strict-aliasing -O3 -fno-omit-frame-pointer -fdata-sections -ffunction-sections -O3 -fno-rtti -fno-exceptions -std=gnu++17 -MMD -MF /home/iojs/build/ws/out/Release/.deps//home/iojs/build/ws/out/Release/obj.target/v8_compiler/deps/v8/src/compiler/access-builder.o.d.raw   -c
11:09:14 g++: warning: switch ‘-msign-return-address=all’ is no longer supported
11:09:14 In file included from ../deps/v8/src/codegen/arm64/utils-arm64.h:11,
11:09:14                  from ../deps/v8/src/codegen/arm64/register-arm64.h:8,
11:09:14                  from ../deps/v8/src/codegen/register-arch.h:15,
11:09:14                  from ../deps/v8/src/codegen/register.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/frame-translation-builder.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/translated-state.h:11,
11:09:14                  from ../deps/v8/src/deoptimizer/deoptimized-frame-info.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-frames.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-evaluate.h:12,
11:09:14                  from ../deps/v8/src/init/setup-isolate-full.cc:6:
11:09:14 ../deps/v8/src/utils/utils.h: In instantiation of ‘bool v8::internal::SimdMemEqual(const Char*, const Char*, size_t) [with Char = unsigned char; size_t = long unsigned int]’:
11:09:14 ../deps/v8/src/utils/utils.h:400:26:   required from ‘bool v8::internal::CompareCharsEqualUnsigned(const lchar*, const rchar*, size_t) [with lchar = unsigned char; rchar = unsigned char; size_t = long unsigned int]’
11:09:14 ../deps/v8/src/utils/utils.h:418:35:   required from ‘bool v8::internal::CompareCharsEqual(const lchar*, const rchar*, size_t) [with lchar = unsigned char; rchar = char; size_t = long unsigned int]’
11:09:14 ../deps/v8/src/objects/string-inl.h:555:33:   required from ‘bool v8::internal::String::IsEqualToImpl(v8::base::Vector<const Char>, v8::internal::PtrComprCageBase, const v8::internal::SharedStringAccessGuardIfNeeded&) const [with v8::internal::String::EqualityType kEqType = v8::internal::String::EqualityType::kWholeString; Char = char]’
11:09:14 ../deps/v8/src/objects/string-inl.h:518:32:   required from ‘bool v8::internal::String::IsEqualTo(v8::base::Vector<const Char>) const [with v8::internal::String::EqualityType kEqType = v8::internal::String::EqualityType::kWholeString; Char = char]’
11:09:14 ../deps/v8/src/objects/string-inl.h:640:23:   required from here
11:09:14 ../deps/v8/src/utils/utils.h:368:47: note: use ‘-flax-vector-conversions’ to permit conversions between vectors with differing element types or numbers of subparts
11:09:14   368 |       return !static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(ored, ored), 0));
11:09:14       |                                 ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
11:09:14 ../deps/v8/src/utils/utils.h:368:57: error: cannot convert ‘uint8x16_t’ to ‘uint64x2_t’
11:09:14   368 |       return !static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(ored, ored), 0));
11:09:14       |                                                ~~~~~~~~~^~~~~~~~~~~~
11:09:14       |                                                         |
11:09:14       |                                                         uint8x16_t
11:09:14 In file included from ../deps/v8/src/utils/utils.h:35,
11:09:14                  from ../deps/v8/src/codegen/arm64/utils-arm64.h:11,
11:09:14                  from ../deps/v8/src/codegen/arm64/register-arm64.h:8,
11:09:14                  from ../deps/v8/src/codegen/register-arch.h:15,
11:09:14                  from ../deps/v8/src/codegen/register.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/frame-translation-builder.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/translated-state.h:11,
11:09:14                  from ../deps/v8/src/deoptimizer/deoptimized-frame-info.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-frames.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-evaluate.h:12,
11:09:14                  from ../deps/v8/src/init/setup-isolate-full.cc:6:
11:09:14 /opt/rh/gcc-toolset-10/root/usr/lib/gcc/aarch64-redhat-linux/10/include/arm_neon.h:3353:28: note:   initializing argument 1 of ‘uint64_t vgetq_lane_u64(uint64x2_t, int)’
11:09:14  3353 | vgetq_lane_u64 (uint64x2_t __a, const int __b)
11:09:14       |                 ~~~~~~~~~~~^~~
11:09:14 In file included from ../deps/v8/src/codegen/arm64/utils-arm64.h:11,
11:09:14                  from ../deps/v8/src/codegen/arm64/register-arm64.h:8,
11:09:14                  from ../deps/v8/src/codegen/register-arch.h:15,
11:09:14                  from ../deps/v8/src/codegen/register.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/frame-translation-builder.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/translated-state.h:11,
11:09:14                  from ../deps/v8/src/deoptimizer/deoptimized-frame-info.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-frames.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-evaluate.h:12,
11:09:14                  from ../deps/v8/src/init/setup-isolate-full.cc:6:
11:09:14 ../deps/v8/src/utils/utils.h:375:53: error: cannot convert ‘uint8x16_t’ to ‘uint64x2_t’
11:09:14   375 |       if (static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(xored, xored), 0)))
11:09:14       |                                            ~~~~~~~~~^~~~~~~~~~~~~~
11:09:14       |                                                     |
11:09:14       |                                                     uint8x16_t
11:09:14 In file included from ../deps/v8/src/utils/utils.h:35,
11:09:14                  from ../deps/v8/src/codegen/arm64/utils-arm64.h:11,
11:09:14                  from ../deps/v8/src/codegen/arm64/register-arm64.h:8,
11:09:14                  from ../deps/v8/src/codegen/register-arch.h:15,
11:09:14                  from ../deps/v8/src/codegen/register.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/frame-translation-builder.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/translated-state.h:11,
11:09:14                  from ../deps/v8/src/deoptimizer/deoptimized-frame-info.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-frames.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-evaluate.h:12,
11:09:14                  from ../deps/v8/src/init/setup-isolate-full.cc:6:
11:09:14 /opt/rh/gcc-toolset-10/root/usr/lib/gcc/aarch64-redhat-linux/10/include/arm_neon.h:3353:28: note:   initializing argument 1 of ‘uint64_t vgetq_lane_u64(uint64x2_t, int)’
11:09:14  3353 | vgetq_lane_u64 (uint64x2_t __a, const int __b)
11:09:14       |                 ~~~~~~~~~~~^~~
11:09:14 In file included from ../deps/v8/src/codegen/arm64/utils-arm64.h:11,
11:09:14                  from ../deps/v8/src/codegen/arm64/register-arm64.h:8,
11:09:14                  from ../deps/v8/src/codegen/register-arch.h:15,
11:09:14                  from ../deps/v8/src/codegen/register.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/frame-translation-builder.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/translated-state.h:11,
11:09:14                  from ../deps/v8/src/deoptimizer/deoptimized-frame-info.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-frames.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-evaluate.h:12,
11:09:14                  from ../deps/v8/src/init/setup-isolate-full.cc:6:
11:09:14 ../deps/v8/src/utils/utils.h:382:55: error: cannot convert ‘uint8x16_t’ to ‘uint64x2_t’
11:09:14   382 |         if (static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(xored, xored), 0)))
11:09:14       |                                              ~~~~~~~~~^~~~~~~~~~~~~~
11:09:14       |                                                       |
11:09:14       |                                                       uint8x16_t
11:09:14 In file included from ../deps/v8/src/utils/utils.h:35,
11:09:14                  from ../deps/v8/src/codegen/arm64/utils-arm64.h:11,
11:09:14                  from ../deps/v8/src/codegen/arm64/register-arm64.h:8,
11:09:14                  from ../deps/v8/src/codegen/register-arch.h:15,
11:09:14                  from ../deps/v8/src/codegen/register.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/frame-translation-builder.h:8,
11:09:14                  from ../deps/v8/src/deoptimizer/translated-state.h:11,
11:09:14                  from ../deps/v8/src/deoptimizer/deoptimized-frame-info.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-frames.h:10,
11:09:14                  from ../deps/v8/src/debug/debug-evaluate.h:12,
11:09:14                  from ../deps/v8/src/init/setup-isolate-full.cc:6:
11:09:14 /opt/rh/gcc-toolset-10/root/usr/lib/gcc/aarch64-redhat-linux/10/include/arm_neon.h:3353:28: note:   initializing argument 1 of ‘uint64_t vgetq_lane_u64(uint64x2_t, int)’
11:09:14  3353 | vgetq_lane_u64 (uint64x2_t __a, const int __b)
11:09:14       |                 ~~~~~~~~~~~^~~
11:09:14 make[2]: *** [tools/v8_gypfiles/v8_init.target.mk:175: /home/iojs/build/ws/out/Release/obj.target/v8_init/deps/v8/src/init/setup-isolate-full.o] Error 1
11:09:14 make[2]: *** Waiting for unfinished jobs....
11:09:18 g++: warning: switch ‘-msign-return-address=all’ is no longer supported
11:09:18 In file included from ../deps/v8/src/objects/field-index.h:11,
11:09:18                  from ../deps/v8/src/objects/objects.h:26,
11:09:18                  from ../deps/v8/src/objects/tagged-value.h:8,
11:09:18                  from ../deps/v8/src/objects/tagged-field.h:10,
11:09:18                  from ../deps/v8/src/objects/heap-object.h:11,
11:09:18                  from ../deps/v8/src/heap/marking.h:12,
11:09:18                  from ../deps/v8/src/heap/basic-memory-chunk.h:16,
11:09:18                  from ../deps/v8/src/heap/memory-chunk.h:14,
11:09:18                  from ../deps/v8/src/common/code-memory-access.h:15,
11:09:18                  from ../deps/v8/src/codegen/reloc-info.h:9,
11:09:18                  from ../deps/v8/src/compiler/common-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/js-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/access-builder.h:9,
11:09:18                  from ../deps/v8/src/compiler/access-builder.cc:5:
11:09:18 ../deps/v8/src/utils/utils.h: In instantiation of ‘bool v8::internal::SimdMemEqual(const Char*, const Char*, size_t) [with Char = unsigned char; size_t = long unsigned int]’:
11:09:18 ../deps/v8/src/utils/utils.h:400:26:   required from ‘bool v8::internal::CompareCharsEqualUnsigned(const lchar*, const rchar*, size_t) [with lchar = unsigned char; rchar = unsigned char; size_t = long unsigned int]’
11:09:18 ../deps/v8/src/utils/utils.h:418:35:   required from ‘bool v8::internal::CompareCharsEqual(const lchar*, const rchar*, size_t) [with lchar = unsigned char; rchar = char; size_t = long unsigned int]’
11:09:18 ../deps/v8/src/objects/string-inl.h:555:33:   required from ‘bool v8::internal::String::IsEqualToImpl(v8::base::Vector<const Char>, v8::internal::PtrComprCageBase, const v8::internal::SharedStringAccessGuardIfNeeded&) const [with v8::internal::String::EqualityType kEqType = v8::internal::String::EqualityType::kWholeString; Char = char]’
11:09:18 ../deps/v8/src/objects/string-inl.h:518:32:   required from ‘bool v8::internal::String::IsEqualTo(v8::base::Vector<const Char>) const [with v8::internal::String::EqualityType kEqType = v8::internal::String::EqualityType::kWholeString; Char = char]’
11:09:18 ../deps/v8/src/objects/string-inl.h:640:23:   required from here
11:09:18 ../deps/v8/src/utils/utils.h:368:47: note: use ‘-flax-vector-conversions’ to permit conversions between vectors with differing element types or numbers of subparts
11:09:18   368 |       return !static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(ored, ored), 0));
11:09:18       |                                 ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
11:09:18 ../deps/v8/src/utils/utils.h:368:57: error: cannot convert ‘uint8x16_t’ to ‘uint64x2_t’
11:09:18   368 |       return !static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(ored, ored), 0));
11:09:18       |                                                ~~~~~~~~~^~~~~~~~~~~~
11:09:18       |                                                         |
11:09:18       |                                                         uint8x16_t
11:09:18 In file included from ../deps/v8/src/utils/utils.h:35,
11:09:18                  from ../deps/v8/src/objects/field-index.h:11,
11:09:18                  from ../deps/v8/src/objects/objects.h:26,
11:09:18                  from ../deps/v8/src/objects/tagged-value.h:8,
11:09:18                  from ../deps/v8/src/objects/tagged-field.h:10,
11:09:18                  from ../deps/v8/src/objects/heap-object.h:11,
11:09:18                  from ../deps/v8/src/heap/marking.h:12,
11:09:18                  from ../deps/v8/src/heap/basic-memory-chunk.h:16,
11:09:18                  from ../deps/v8/src/heap/memory-chunk.h:14,
11:09:18                  from ../deps/v8/src/common/code-memory-access.h:15,
11:09:18                  from ../deps/v8/src/codegen/reloc-info.h:9,
11:09:18                  from ../deps/v8/src/compiler/common-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/js-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/access-builder.h:9,
11:09:18                  from ../deps/v8/src/compiler/access-builder.cc:5:
11:09:18 /opt/rh/gcc-toolset-10/root/usr/lib/gcc/aarch64-redhat-linux/10/include/arm_neon.h:3353:28: note:   initializing argument 1 of ‘uint64_t vgetq_lane_u64(uint64x2_t, int)’
11:09:18  3353 | vgetq_lane_u64 (uint64x2_t __a, const int __b)
11:09:18       |                 ~~~~~~~~~~~^~~
11:09:18 In file included from ../deps/v8/src/objects/field-index.h:11,
11:09:18                  from ../deps/v8/src/objects/objects.h:26,
11:09:18                  from ../deps/v8/src/objects/tagged-value.h:8,
11:09:18                  from ../deps/v8/src/objects/tagged-field.h:10,
11:09:18                  from ../deps/v8/src/objects/heap-object.h:11,
11:09:18                  from ../deps/v8/src/heap/marking.h:12,
11:09:18                  from ../deps/v8/src/heap/basic-memory-chunk.h:16,
11:09:18                  from ../deps/v8/src/heap/memory-chunk.h:14,
11:09:18                  from ../deps/v8/src/common/code-memory-access.h:15,
11:09:18                  from ../deps/v8/src/codegen/reloc-info.h:9,
11:09:18                  from ../deps/v8/src/compiler/common-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/js-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/access-builder.h:9,
11:09:18                  from ../deps/v8/src/compiler/access-builder.cc:5:
11:09:18 ../deps/v8/src/utils/utils.h:375:53: error: cannot convert ‘uint8x16_t’ to ‘uint64x2_t’
11:09:18   375 |       if (static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(xored, xored), 0)))
11:09:18       |                                            ~~~~~~~~~^~~~~~~~~~~~~~
11:09:18       |                                                     |
11:09:18       |                                                     uint8x16_t
11:09:18 In file included from ../deps/v8/src/utils/utils.h:35,
11:09:18                  from ../deps/v8/src/objects/field-index.h:11,
11:09:18                  from ../deps/v8/src/objects/objects.h:26,
11:09:18                  from ../deps/v8/src/objects/tagged-value.h:8,
11:09:18                  from ../deps/v8/src/objects/tagged-field.h:10,
11:09:18                  from ../deps/v8/src/objects/heap-object.h:11,
11:09:18                  from ../deps/v8/src/heap/marking.h:12,
11:09:18                  from ../deps/v8/src/heap/basic-memory-chunk.h:16,
11:09:18                  from ../deps/v8/src/heap/memory-chunk.h:14,
11:09:18                  from ../deps/v8/src/common/code-memory-access.h:15,
11:09:18                  from ../deps/v8/src/codegen/reloc-info.h:9,
11:09:18                  from ../deps/v8/src/compiler/common-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/js-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/access-builder.h:9,
11:09:18                  from ../deps/v8/src/compiler/access-builder.cc:5:
11:09:18 /opt/rh/gcc-toolset-10/root/usr/lib/gcc/aarch64-redhat-linux/10/include/arm_neon.h:3353:28: note:   initializing argument 1 of ‘uint64_t vgetq_lane_u64(uint64x2_t, int)’
11:09:18  3353 | vgetq_lane_u64 (uint64x2_t __a, const int __b)
11:09:18       |                 ~~~~~~~~~~~^~~
11:09:18 In file included from ../deps/v8/src/objects/field-index.h:11,
11:09:18                  from ../deps/v8/src/objects/objects.h:26,
11:09:18                  from ../deps/v8/src/objects/tagged-value.h:8,
11:09:18                  from ../deps/v8/src/objects/tagged-field.h:10,
11:09:18                  from ../deps/v8/src/objects/heap-object.h:11,
11:09:18                  from ../deps/v8/src/heap/marking.h:12,
11:09:18                  from ../deps/v8/src/heap/basic-memory-chunk.h:16,
11:09:18                  from ../deps/v8/src/heap/memory-chunk.h:14,
11:09:18                  from ../deps/v8/src/common/code-memory-access.h:15,
11:09:18                  from ../deps/v8/src/codegen/reloc-info.h:9,
11:09:18                  from ../deps/v8/src/compiler/common-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/js-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/access-builder.h:9,
11:09:18                  from ../deps/v8/src/compiler/access-builder.cc:5:
11:09:18 ../deps/v8/src/utils/utils.h:382:55: error: cannot convert ‘uint8x16_t’ to ‘uint64x2_t’
11:09:18   382 |         if (static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(xored, xored), 0)))
11:09:18       |                                              ~~~~~~~~~^~~~~~~~~~~~~~
11:09:18       |                                                       |
11:09:18       |                                                       uint8x16_t
11:09:18 In file included from ../deps/v8/src/utils/utils.h:35,
11:09:18                  from ../deps/v8/src/objects/field-index.h:11,
11:09:18                  from ../deps/v8/src/objects/objects.h:26,
11:09:18                  from ../deps/v8/src/objects/tagged-value.h:8,
11:09:18                  from ../deps/v8/src/objects/tagged-field.h:10,
11:09:18                  from ../deps/v8/src/objects/heap-object.h:11,
11:09:18                  from ../deps/v8/src/heap/marking.h:12,
11:09:18                  from ../deps/v8/src/heap/basic-memory-chunk.h:16,
11:09:18                  from ../deps/v8/src/heap/memory-chunk.h:14,
11:09:18                  from ../deps/v8/src/common/code-memory-access.h:15,
11:09:18                  from ../deps/v8/src/codegen/reloc-info.h:9,
11:09:18                  from ../deps/v8/src/compiler/common-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/js-operator.h:10,
11:09:18                  from ../deps/v8/src/compiler/access-builder.h:9,
11:09:18                  from ../deps/v8/src/compiler/access-builder.cc:5:
11:09:18 /opt/rh/gcc-toolset-10/root/usr/lib/gcc/aarch64-redhat-linux/10/include/arm_neon.h:3353:28: note:   initializing argument 1 of ‘uint64_t vgetq_lane_u64(uint64x2_t, int)’
11:09:18  3353 | vgetq_lane_u64 (uint64x2_t __a, const int __b)
11:09:18       |                 ~~~~~~~~~~~^~~
11:09:18 make[2]: *** [tools/v8_gypfiles/v8_compiler.target.mk:313: /home/iojs/build/ws/out/Release/obj.target/v8_compiler/deps/v8/src/compiler/access-builder.o] Error 1

V8 11.9, on test-equinix-rhel8_container-arm64-1 (GCC 10.3.1): https://ci.nodejs.org/job/node-test-commit-arm/50511/nodes=rhel8-arm64/console

12:31:12   ccache g++ -o /home/iojs/build/workspace/node-test-commit-arm/out/Release/obj.target/v8_base_without_compiler/deps/v8/src/heap/base/memory-tagging.o ../deps/v8/src/heap/base/memory-tagging.cc '-D_GLIBCXX_USE_CXX11_ABI=1' '-DNODE_OPENSSL_CONF_NAME=nodejs_conf' '-DNODE_OPENSSL_HAS_QUIC' '-DICU_NO_USER_DATA_OVERRIDE' '-DV8_GYP_BUILD' '-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64' '-D__STDC_FORMAT_MACROS' '-DOPENSSL_NO_PINSHARED' '-DOPENSSL_THREADS' '-DV8_TARGET_ARCH_ARM64' '-DV8_HAVE_TARGET_OS' '-DV8_TARGET_OS_LINUX' '-DV8_EMBEDDER_STRING="-node.11"' '-DENABLE_DISASSEMBLER' '-DV8_PROMISE_INTERNAL_FIELD_COUNT=1' '-DV8_ENABLE_PRIVATE_MAPPING_FORK_OPTIMIZATION' '-DOBJECT_PRINT' '-DV8_INTL_SUPPORT' '-DV8_ATOMIC_OBJECT_FIELD_WRITES' '-DV8_ENABLE_LAZY_SOURCE_POSITIONS' '-DV8_USE_SIPHASH' '-DV8_SHARED_RO_HEAP' '-DV8_WIN64_UNWINDING_INFO' '-DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH' '-DV8_USE_ZLIB' '-DV8_ENABLE_TURBOFAN' '-DV8_ENABLE_WEBASSEMBLY' '-DV8_ENABLE_JAVASCRIPT_PROMISE_HOOKS' '-DV8_ALLOCATION_FOLDING' '-DV8_ALLOCATION_SITE_TRACKING' '-DV8_ADVANCED_BIGINT_ALGORITHMS' '-DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC' '-DUCONFIG_NO_SERVICE=1' '-DU_ENABLE_DYLOAD=0' '-DU_STATIC_IMPLEMENTATION=1' '-DU_HAVE_STD_STRING=1' '-DUCONFIG_NO_BREAK_ITERATION=0' -I../deps/v8 -I../deps/v8/include -I/home/iojs/build/workspace/node-test-commit-arm/out/Release/obj/gen/inspector-generated-output-root -I../deps/v8/third_party/inspector_protocol -I/home/iojs/build/workspace/node-test-commit-arm/out/Release/obj/gen -I/home/iojs/build/workspace/node-test-commit-arm/out/Release/obj/gen/generate-bytecode-output-root -I../deps/icu-small/source/i18n -I../deps/icu-small/source/common -I../deps/v8/third_party/zlib -I../deps/v8/third_party/zlib/google  -msign-return-address=all -pthread -Wno-unused-parameter -Wno-return-type -Wno-invalid-offsetof -fno-strict-aliasing -O3 -fno-omit-frame-pointer -fdata-sections -ffunction-sections -O3 -fno-rtti -fno-exceptions -std=gnu++17 -MMD -MF /home/iojs/build/workspace/node-test-commit-arm/out/Release/.deps//home/iojs/build/workspace/node-test-commit-arm/out/Release/obj.target/v8_base_without_compiler/deps/v8/src/heap/base/memory-tagging.o.d.raw   -c
12:31:13 g++: warning: switch '-msign-return-address=all' is no longer supported
12:31:13 /tmp/ccxx9WKm.s: Assembler messages:
12:31:13 /tmp/ccxx9WKm.s:32: Error: unknown architectural extension `memtag'
12:31:13 /tmp/ccxx9WKm.s:32: Error: unknown or missing system register name at operand 1 -- `msr tco,#1'
12:31:13 /tmp/ccxx9WKm.s:81: Error: unknown architectural extension `memtag'
12:31:13 /tmp/ccxx9WKm.s:81: Error: unknown or missing system register name at operand 2 -- `mrs x1,tco'
12:31:13 /tmp/ccxx9WKm.s:89: Error: unknown architectural extension `memtag'
12:31:13 /tmp/ccxx9WKm.s:89: Error: unknown or missing system register name at operand 1 -- `msr tco,#0'
12:31:13 make[2]: *** [tools/v8_gypfiles/v8_base_without_compiler.target.mk:1096: /home/iojs/build/workspace/node-test-commit-arm/out/Release/obj.target/v8_base_without_compiler/deps/v8/src/heap/base/memory-tagging.o] Error 1

Given that https://ci.nodejs.org/job/node-test-commit-arm/50511/nodes=ubuntu2004-arm64/ succeeded I'm wondering if this is an issue with gas (2.30 on rhel-arm64 vs 2.34 on ubuntu2004-arm64). Or if, for some reason, the arm architecture is being detected differently between the two environments -- according to https://gcc.gnu.org/onlinedocs/gcc/AArch64-Options.html memtag is armv8.5-a.

We'll probably need to add at least the gcc-toolset-10 version of bintutils to

build/ansible/roles/docker/templates/rhel8.Dockerfile.j2

Lines 30 to 34 in 25bcaef

    
           RUN dnf install --disableplugin=subscription-manager -y \ 
        
                 http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-gcc-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \ 
        
                 http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-gcc-c++-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \ 
        
                 http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-libstdc++-devel-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \ 
        
                 http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-runtime-10.1-0.el8.{{ ansible_architecture }}.rpm

which should bring us up to binutils 2.35.

We'll probably need to add at least the gcc-toolset-10 version of bintutils to

build/ansible/roles/docker/templates/rhel8.Dockerfile.j2

Lines 30 to 34 in 25bcaef

RUN dnf install --disableplugin=subscription-manager -y \

http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-gcc-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \

http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-gcc-c++-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \

http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-libstdc++-devel-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \

http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-runtime-10.1-0.el8.{{ ansible_architecture }}.rpm

which should bring us up to binutils 2.35.

PR (untested): #3596

Given that https://ci.nodejs.org/job/node-test-commit-arm/50511/nodes=ubuntu2004-arm64/ succeeded I'm wondering if this is an issue with gas (2.30 on rhel-arm64 vs 2.34 on ubuntu2004-arm64).

Looks very much likely to be the version of binutils. Compare:

binutils 2.30: https://sourceware.org/binutils/docs-2.30/as/AArch64-Extensions.html
binutils 2.34: https://sourceware.org/binutils/docs-2.34/as/AArch64-Extensions.html

It appears that memtag was added in binutils 2.32: https://sourceware.org/binutils/docs-2.32/as/AArch64-Extensions.html

For the second issue, I tried to force gcc-11 on the release machine and rebuild. The error is still here:

/opt/rh/gcc-toolset-11/root/usr/lib/gcc/aarch64-redhat-linux/11/include/arm_neon.h:3353:28: note:   initializing argument 1 of ‘uint64_t vgetq_lane_u64(uint64x2_t, int)’
 3353 | vgetq_lane_u64 (uint64x2_t __a, const int __b)
      |                 ~~~~~~~~~~~^~~
In file included from ../deps/v8/src/codegen/arm64/utils-arm64.h:11,
                 from ../deps/v8/src/codegen/arm64/register-arm64.h:8,
                 from ../deps/v8/src/codegen/register-arch.h:15,
                 from ../deps/v8/src/codegen/register.h:8,
                 from ../deps/v8/src/deoptimizer/frame-translation-builder.h:8,
                 from ../deps/v8/src/deoptimizer/translated-state.h:11,
                 from ../deps/v8/src/deoptimizer/deoptimized-frame-info.h:10,
                 from ../deps/v8/src/debug/debug-frames.h:10,
                 from ../deps/v8/src/debug/debug-evaluate.h:12,
                 from ../deps/v8/src/init/setup-isolate-full.cc:6:
../deps/v8/src/utils/utils.h:382:55: error: cannot convert ‘uint8x16_t’ to ‘uint64x2_t’
  382 |         if (static_cast<bool>(vgetq_lane_u64(vpmaxq_u8(xored, xored), 0)))
      |                                              ~~~~~~~~~^~~~~~~~~~~~~~
      |                                                       |
      |                                                       uint8x16_t
In file included from ../deps/v8/src/utils/utils.h:35,
                 from ../deps/v8/src/codegen/arm64/utils-arm64.h:11,
                 from ../deps/v8/src/codegen/arm64/register-arm64.h:8,
                 from ../deps/v8/src/codegen/register-arch.h:15,
                 from ../deps/v8/src/codegen/register.h:8,
                 from ../deps/v8/src/deoptimizer/frame-translation-builder.h:8,
                 from ../deps/v8/src/deoptimizer/translated-state.h:11,
                 from ../deps/v8/src/deoptimizer/deoptimized-frame-info.h:10,
                 from ../deps/v8/src/debug/debug-frames.h:10,
                 from ../deps/v8/src/debug/debug-evaluate.h:12,
                 from ../deps/v8/src/init/setup-isolate-full.cc:6:
/opt/rh/gcc-toolset-11/root/usr/lib/gcc/aarch64-redhat-linux/11/include/arm_neon.h:3353:28: note:   initializing argument 1 of ‘uint64_t vgetq_lane_u64(uint64x2_t, int)’
 3353 | vgetq_lane_u64 (uint64x2_t __a, const int __b)
      |                 ~~~~~~~~~~~^~~
make[2]: *** [tools/v8_gypfiles/v8_init.target.mk:175: /home/iojs/build/ws/out/Release/obj.target/v8_init/deps/v8/src/init/setup-isolate-full.o] Error 1
make[2]: *** Waiting for unfinished jobs....
rm e7ac66b173ee32d531dfaec321cef4818b3e57e7.intermediate 97b3b35c0261bedd03bbbab54f6b138f20a11b4f.intermediate 0d2ce10ea44d84275198a857d5f920d0af8bab0c.intermediate
make[1]: *** [Makefile:134: node] Error 2
make: *** [Makefile:1248: node-v22.0.0-v8-canary20231219736a807b7a-linux-arm64.tar] Error 2
[iojs@release-osuosl-rhel8-arm64-1 ws]$ gcc --version

We're also experiencing an issue on GitHub actions with today's canary build (GCC 11 is the default compiler on GH runners too): https://github.com/nodejs/node-v8/actions/runs/7271603973?check_suite_focus=true

In file included from /usr/include/unistd.h:226,
                 from ../deps/v8/third_party/abseil-cpp/absl/base/internal/thread_identity.h:27,
                 from ../deps/v8/third_party/abseil-cpp/absl/synchronization/mutex.h:71,
                 from ../deps/v8/third_party/abseil-cpp/absl/strings/internal/cordz_info.h:31,
                 from ../deps/v8/third_party/abseil-cpp/absl/strings/cord.h:91,
                 from ../deps/v8/third_party/abseil-cpp/absl/container/internal/hash_function_defaults.h:56,
                 from ../deps/v8/third_party/abseil-cpp/absl/container/flat_hash_map.h:41,
                 from ../deps/v8/src/zone/zone-containers.h:20,
                 from ../deps/v8/src/compiler/code-assembler.h:30,
                 from ../deps/v8/src/codegen/code-stub-assembler.h:15,
                 from ../deps/v8/src/builtins/builtins-iterator-gen.h:8,
                 from ../deps/v8/src/builtins/builtins-intl-gen.cc:9:
../deps/v8/src/builtins/builtins-intl-gen.cc: In member function ‘v8::internal::TNode<v8::internal::Uint8T> v8::internal::IntlBuiltinsAssembler::GetChar(v8::internal::TNode<v8::internal::SeqOneByteString>, int)’:
../deps/v8/src/builtins/builtins-intl-gen.cc:43:43: error: ‘index’ is not a constant expression
   43 |         offsetof(SeqOneByteString, chars_[index]) - kHeapObjectTag;
      |                                           ^~~~~
make[1]: *** [tools/v8_gypfiles/v8_initializers.target.mk:468: /home/runner/work/node-v8/node-v8/node-v8/out/Release/obj.target/v8_initializers/deps/v8/src/builtins/builtins-intl-gen.o] Error 1

We'll probably have to bump GCC to 12 or 13 for the next major.

I wonder if the solution may be to add -flax-vector-conversions as suggested by the error message. Maybe Clang doesn't have this requirement.

Here's a full CI to get more info: https://ci.nodejs.org/job/node-test-commit/67540/

ansible: add gcc-toolset-10-binutils (#3596)

Failed on https://ci.nodejs.org/job/node-test-commit-arm-debug/11011/nodes=ubuntu2004_debug-arm64/console

The default value of the flag is "all" in Clang: https://github.com/llvm/llvm-project/blob/54067c5fbe9fc13ab195cdddb8f17e18d72b5fe4/clang/include/clang/Basic/LangOptions.def#L133-L134

Testing with the option (nodejs/node-v8@4feafb2): https://ci.nodejs.org/job/node-test-commit-arm-debug/11012/

First issue fixed by #3596
Second issue fixed by nodejs/node#51257

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Compilation issues with RHEL8-arm64 and recent V8 #3595

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	RUN dnf install --disableplugin=subscription-manager -y \
	http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-gcc-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \
	http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-gcc-c++-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \
	http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-libstdc++-devel-10.3.1-1.2.el8_5.{{ ansible_architecture }}.rpm \
	http://mirror.centos.org/centos/8-stream/AppStream/{{ ansible_architecture }}/os/Packages/gcc-toolset-10-runtime-10.1-0.el8.{{ ansible_architecture }}.rpm

Compilation issues with RHEL8-arm64 and recent V8 #3595

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richardlau commented on Dec 18, 2023

richardlau commented on Dec 18, 2023

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