Commit Graph

59 Commits

Author SHA1 Message Date
Samir Jindel e59a4a2b42 [vm/ffi] Call natives through stubs if write-protection is enabled without dual-mapping.
Addresses the Dart -> Native half of dartbug.com/37629

Change-Id: I242b7f3a14dd105334a8b6e5c089b173c398491e
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/111280
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
2019-08-07 11:37:20 +00:00
Alexander Aprelev dd59b193c7 Revert 52cace8160 as it breaks flutter tests on android nexus 5x.
This reverts 'Reland "[vm/ffi] Support structs on 32bit architectures"' 52cace8160 reviewed on https://dart-review.googlesource.com/c/sdk/+/108818, reverts FfiStruct part of https://dart-review.googlesource.com/c/sdk/+/108724.

```
runtime/vm/compiler/ffi.cc:63:1: error: static_assert failed "FFI transformation alignment"
static_assert(alignof(double) == 4, "FFI transformation alignment");
^             ~~~~~~~~~~~~~~~~~~~~
runtime/vm/compiler/ffi.cc:64:1: error: static_assert failed "FFI transformation alignment"
static_assert(alignof(uint64_t) == 4, "FFI transformation alignment");
^             ~~~~~~~~~~~~~~~~~~
````

Change-Id: I0c3bf985f68b2184261e8999320f8ee89fe3f896
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/110362
Commit-Queue: Alexander Aprelev <aam@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
2019-07-25 04:00:23 +00:00
Zichang Guo 1509d9ad41 [vm] initialize sigaction for msan
msan didn't recognize instance initialized with memset or bzero. Initialize all the instances.

Bug: https://buganizer.corp.google.com/issues/137630695
Change-Id: I0f4adf90cd9d4daa2abe783b1e1ca892bdacb690
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/109306
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Zichang Guo <zichangguo@google.com>
2019-07-16 19:46:56 +00:00
Daco Harkes 52cace8160 Reland "[vm/ffi] Support structs on 32bit architectures"
Fixed Flutter iOS build.

Fixes: https://github.com/dart-lang/sdk/issues/36334

Change-Id: Idee38671cf0f33797824b37f08a92f32f931d8e0
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try, app-kernel-linux-debug-x64-try, vm-kernel-linux-debug-simdbc64-try,vm-kernel-linux-debug-ia32-try,vm-dartkb-linux-debug-simarm64-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-dartkb-linux-debug-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-ffi-android-product-arm-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/108818
Reviewed-by: Samir Jindel <sjindel@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
2019-07-15 16:57:36 +00:00
Ben Konyi 70bafa8864 Revert "[vm/ffi] Support structs on 32bit architectures"
This reverts commit 0c9abb8816.

Reasoning: breaking iOS build for Flutter engine, blocking SDK roll.
Change-Id: I8905f09114a192202e5d1144d189ba0ae0fd62eb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/108962
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
2019-07-12 22:40:51 +00:00
Daco Harkes 0c9abb8816 [vm/ffi] Support structs on 32bit architectures
Fixes: https://github.com/dart-lang/sdk/issues/36334

Change-Id: Ie22e7fe87724f8d2497934cd681908c9015bd2f2
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try, app-kernel-linux-debug-x64-try, vm-kernel-linux-debug-simdbc64-try,vm-kernel-linux-debug-ia32-try,vm-dartkb-linux-debug-simarm64-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-dartkb-linux-debug-x64-try,vm-kernel-precomp-linux-debug-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/108103
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Samir Jindel <sjindel@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
2019-07-11 16:50:38 +00:00
Samir Jindel fc6cb0ac21 [vm/ffi] Revamp struct representation in FFI.
See dartbug.com/37229 for details.

Change-Id: I63490e41c512ffc9312803985a6f6d4be1586c0a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/101291
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
2019-07-02 23:12:13 +00:00
Samir Jindel 496345e2e1 [vm/ffi] Update exception behavior of FFI callbacks and fix callbacks returning void
Issues dartbug.com/36856 and dartbug.com/37301

Change-Id: I96595b0781a3a6ddf73bba5595ed5c1aa08be257
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106352
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
2019-06-27 18:26:27 +00:00
Samir Jindel 43382ded6d [vm/ffi] Regression test for dartbug.com/37133
Also removed some redundant test code.

Change-Id: Idbb343d35592816814d473de2317324029481c6f
Cq-Include-Trybots: luci.dart.try:vm-ffi-android-debug-arm-try,vm-kernel-win-debug-x64-try,vm-kernel-win-debug-ia32-try,vm-kernel-mac-debug-x64-try,vm-kernel-reload-mac-debug-simdbc64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105590
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
2019-06-17 10:47:00 +00:00