This fixes local names that are the string representation of a valid
element index.
Even though both the Liftoff and the interpreter-based test are changed,
only the latter needs to be fixed right now since Liftoff does not use
the names currently. Modifying the test just ensures that we implement
this correctly once we use the name.
R=jkummerow@chromium.org
Bug: v8:10019
Change-Id: Ib7f7d6e244a344a85ab540b6c2c67f98b1f3078e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1998079
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65751}
This brings the test back in sync with the wasm-scope-info-liftoff test
after the comments on https://crrev.com/c/1975754.
R=jkummerow@chromium.org
Bug: v8:10021
Change-Id: I8e3751fdb11fb32a0112c0706559a6d26e2e7594
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1977860
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65723}
This provides local scope information for Liftoff frames. Note that two
things remain to be fixed:
1) We still need to refactor decoding of locals names such that it's
available also for Liftoff frames.
2) We need to load spilled values from the stack frame.
This will be added in a follow-up CL.
R=jkummerow@chromium.org
Bug: v8:10019
Change-Id: I2af1287d2989ab7b88c4293aac099bca95282063
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1991498
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65686}
Inspector will no longer report per-function wasm scripts or
provide wasm disassembly. Locations in wasm are now consistently
reported through the inspector API as lineNumber=0
columnNumber=byte offset in module.
Bug: chromium:1013527, chromium:1003022
Change-Id: Ide85bbaa85ad75f29248ff82a3e7f3e40688d377
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1991481
Commit-Queue: Eric Leese <leese@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65660}
Currently the inspector reports Wasm in one of two ways:
- If there is a source map, report one script per Wasm script, with
bytecode but no source.
- If there is no source map, report one script per Wasm function, with
source (Wasm disassembly) but no bytecode.
With this change, behavior with source map is same, but without source
map it will report both ways. This will allow us to change the frontend
to do its own disassembly, allowing us to remove the per-function scripts
in a future change.
Bug: chromium:1013527
Change-Id: I0c559ad08896e8d0da419e3c6ad8d1edff3976fc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1899782
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Eric Leese <leese@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64980}
This extends the scope info test to also contain a compiled frame.
Currently, no scope info is shown for this frame. This will change in
the future, and the expected output will be extended accordingly.
R=yangguo@chromium.orgCC=mstarzinger@chromium.org
Bug: v8:9676
Change-Id: Ie57c1fec5f7cbec737d40b18d091fc2d9a00f493
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1876063
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64535}
This brings our constants back in line with the changed spec text. We
already use kExprTableGet and kExprTableSet, but for locals and globals
we still use the old wording.
This renaming is mostly mechanical.
PS1 was created using:
ag -l 'kExpr(Get|Set)Global' src test | \
xargs -L1 sed -E 's/kExpr(Get|Set)Global\b/kExprGlobal\1/g' -i
PS2 contains manual fixes.
R=mstarzinger@chromium.org
Bug: v8:9810
Change-Id: I064a6448cd95bc24d31a5931b5b4ef2464ea88b1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1847355
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64163}
This brings our constants back in line with the changed spec text. We
already use kExprTableGet and kExprTableSet, but for locals and globals
we still use the old wording.
This renaming is mostly mechanical.
PS1 was created using:
ag -l 'kExpr(Get|Set|Tee)Local' src test | \
xargs -L1 sed -E 's/kExpr(Get|Set|Tee)Local\b/kExprLocal\1/g' -i
PS2 contains manual fixes.
R=mstarzinger@chromium.org
Bug: v8:9810
Change-Id: I1617f1b2a100685a3bf56218e76845a9481959c5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1847354
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64161}
They are added under the global scope object, as follows:
{
"memory": ...,
"globals": {
"global#0": ...,
"global#1": ...,
"global#2": ...,
}
}
We currently don't have any way to name globals in the wasm binary
format, but it is possible to extend the name section with these names
in the future.
Bug: v8:6846
Change-Id: I79fa4ed3d83964bc8e26d66516605d41e92b3d03
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1601829
Commit-Queue: Ben Smith <binji@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61425}
We noticed that almost every call site were loading both files,
the split isn't necessary anymore.
In some message tests, removed the absolute line number to allow future
changes.
Bug: v8:8726
Change-Id: I8527f0a1ecfa685aa01a5e2f5f47ddf1cb13a545
Reviewed-on: https://chromium-review.googlesource.com/c/1446452
Commit-Queue: Sven Sauleau <ssauleau@igalia.com>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59220}
i64 values can be up to 20 characters long (19 + sign), plus we need
one character for the terminating null character. Thus the previous 18
needs to be increased to 21.
Also extend the test to check the longest possible i64 values.
R=ahaas@chromium.orgCC=kozyatinskiy@chromium.org
Bug: v8:8644
Change-Id: Ia9458db162a55dd57b5e8bc7cf7db73c3bab4734
Reviewed-on: https://chromium-review.googlesource.com/c/1404443
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58724}
This reverts commit 003159e777.
Reason for revert: breaks roll into Chromium: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/linux_chromium_headless_rel/3140
Original change's description:
> [inspector] RemoteObject.description should be empty for primitive type
>
> We currently report description field for numbers. On client side user
> can calculate description as remoteObject.unserializableValue ||
> (remoteObject.value + ''). Let's report description only for objects to
> simplify value -> remoteObject logic a bit.
>
> R=dgozman@chromium.org
> TBR=jgruber@chromium.org
>
> Bug: chromium:595206
> Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I91356a44aa3024e20c8f966869abf4a41b88e4bc
> Reviewed-on: https://chromium-review.googlesource.com/737485
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53453}
TBR=dgozman@chromium.org,pfeldman@chromium.org,kozyatinskiy@chromium.org
Change-Id: Ifc184e1ac158d9ea7034922a7250444448fac49f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:595206
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/1081207
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53461}
We currently report description field for numbers. On client side user
can calculate description as remoteObject.unserializableValue ||
(remoteObject.value + ''). Let's report description only for objects to
simplify value -> remoteObject logic a bit.
R=dgozman@chromium.orgTBR=jgruber@chromium.org
Bug: chromium:595206
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I91356a44aa3024e20c8f966869abf4a41b88e4bc
Reviewed-on: https://chromium-review.googlesource.com/737485
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53453}
When providing scope information (containing the value of local
variables of live stack frames), decode the local variable names of all
functions in a wasm module and store this in the WasmDebugInfo
structure.
Use these names to actually name the reported locals, instead of using
the default names "param#<d>" and "local#<d>". These names are only used
as fallbacks for locals which were not assigned a name.
R=titzer@chromium.org,kozyatinskiy@chromium.org
BUG=v8:6245
Change-Id: Ibf7d30e392248ef5590177cd8b6329239b45e018
Reviewed-on: https://chromium-review.googlesource.com/548495
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46379}