This is a reland of commit 103ffd6041
Parent CL adds "aarch64" as a `uname -m` possibility for ARM64.
TEST=manual testing
Original change's description:
> [pkg/vm] Handle cross compilation in dart_precompiled_runtime2.
>
> When cross compiling, use qemu-<arch> to run dartaotruntime for
> the target architecture.
>
> TEST=manual testing with native X64 and cross-compiling ARM64 on X64.
>
> Change-Id: I6ce4e2cfa3108108fe05c7a1fcd2c400a8a47492
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/404600
> Reviewed-by: Slava Egorov <vegorov@google.com>
> Commit-Queue: Tess Strickland <sstrickl@google.com>
Change-Id: I4407f64e804fbc19d05440ed961a67b5e1c2c047
Cq-Include-Trybots: luci.dart.try:benchmark-linux-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/405761
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
Revert changes to precompiler2 and dart_precompiled_runtime.
Reason for revert: Golem is broken because host_arch helper does not handle aarch64 as a possibility (which is what we get from uname on these machines).
Reverted changes: /q/submissionid:404600
Change-Id: I4a78ed1e4853de1c12b3341da15c0f068bf2839a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/405640
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Slava Egorov <vegorov@google.com>
When cross compiling, use qemu-<arch> to run dartaotruntime for
the target architecture.
TEST=manual testing with native X64 and cross-compiling ARM64 on X64.
Change-Id: I6ce4e2cfa3108108fe05c7a1fcd2c400a8a47492
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/404600
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
This reverts commit f81a402aa1.
Reason for revert: golem benchmarks are failing to run
TEST=ci
Original change's description:
> "[SDK/VM] - Rename dart_precompiled_runtime to dartaotruntime, ensures we have a uniform name for the executable between the build directories and the SDK directory"
>
> Fixed golem breakage by temporarily copying dartaotruntime to dart_precompiled_runtime
>
> This reverts commit 75e6a748f7.
>
> TEST=ci
>
> Original change's description:
> > Revert "[SDK/VM] - Rename dart_precompiled_runtime to dartaotruntime, ensures we have a uniform name for the executable between the build directories and the SDK directory"
> >
> > This reverts commit 1b331d05c2.
> >
> > Reason for revert: golem builds are failing
> >
> > Original change's description:
> > > [SDK/VM] - Rename dart_precompiled_runtime to dartaotruntime, ensures we have a uniform name for the executable between the build directories and the SDK directory
> > >
> > > TEST=ci
> > >
>
> Change-Id: Id0f383eabb496c06c0acebc639c8e3b056ba82d0
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/393781
> Commit-Queue: Siva Annamalai <asiva@google.com>
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
Change-Id: Iec494940412aa31dbefdc5280e35ae99e8cecb26
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/393764
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Liam Appelbe <liama@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
Fixed golem breakage by temporarily copying dartaotruntime to dart_precompiled_runtime
This reverts commit 75e6a748f7.
TEST=ci
Original change's description:
> Revert "[SDK/VM] - Rename dart_precompiled_runtime to dartaotruntime, ensures we have a uniform name for the executable between the build directories and the SDK directory"
>
> This reverts commit 1b331d05c2.
>
> Reason for revert: golem builds are failing
>
> Original change's description:
> > [SDK/VM] - Rename dart_precompiled_runtime to dartaotruntime, ensures we have a uniform name for the executable between the build directories and the SDK directory
> >
> > TEST=ci
> >
Change-Id: Id0f383eabb496c06c0acebc639c8e3b056ba82d0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/393781
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
* Enable --limit-ints-to-64-bits for CFE when it is used to generate
kernel for VM as CFE relies on int.parse being able to parse correct
literals and reject incorrect.
* Pass --limit-ints-to-64-bits to gen_kernel via environment
variable to support batch mode compilation.
Issue: https://github.com/dart-lang/sdk/issues/31339
Re-landing https://dart-review.googlesource.com/29941 with the fix:
* Use checked-in SDK to avoid timeouts on SIMARM bots.
Checked-in SDK was updated and now includes necessary fixes.
Change-Id: I4a5a99455b60204572f3d619d7eb374035b03e40
Reviewed-on: https://dart-review.googlesource.com/30640
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
* Enable --limit-ints-to-64-bits for CFE when it is used to generate
kernel for VM as CFE relies on int.parse being able to parse correct
literals and reject incorrect.
* Pass --limit-ints-to-64-bits to gen_kernel via environment
variable to support batch mode compilation.
* Use current Dart SDK instead of checked-in Dart SDK to run CFE
in gen_kernel as checked-in Dart SDK is old and it doesn't have
int.parse fix yet.
Issue: https://github.com/dart-lang/sdk/issues/31339
Change-Id: Iaba2a7945a3faa9427f9aab1e9f2b907fa2246a3
Reviewed-on: https://dart-review.googlesource.com/29941
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
* consistently quote $BIN_DIR;
* remove convoluted logic that tries to guess DART_CONFIGURATION;
* fix issue with how $PACKAGES were passed to fasta in precompiler2.
Bug:
Change-Id: I3073330fe3397100406d9ad6dcab2a86f9e1825f
Reviewed-on: https://dart-review.googlesource.com/21082
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
These wrapper scripts centralize the notion of what Dart 2 means for VM.
They enable relevant flags and use relevant intermediate code generation steps
where necessary.
* pkg/vm/tool/dart2 invokes dart binary with DFE and strong mode.
* pkg/vm/tool/precompiler2 uses Fasta and AOT specific Kernel-to-Kernel
transformations to generate Kernel binary which then will be compiled with
normal Dart VM precompiler.
* pkg/vm/tool/dart_precompiled_runtime2 is similar to dart2 wrapper but for running
AOT snapshots.
Bug:
Change-Id: I1f96d545d800f676679fb1058f7905ba0f68df8f
Reviewed-on: https://dart-review.googlesource.com/20702
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Tess Strickland