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}
This fixes initialization of reference type global variables (i.e.
anyref and except_ref) based on an index of another global. It extends
the existing support to exception types, fixes the logic, and also fixes
a missing write barrier.
R=ahaas@chromium.org
TEST=mjsunit/wasm/exceptions-global
BUG=v8:8091
Change-Id: Ia91f1ea03be24fadf3023a5acdd073badb8dcd93
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1539581
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60525}
This extends the support for the "except_ref" type on global variables
to support mutable globals, as well as importing and exporting such
globals. Test coverage is also increased.
R=ahaas@chromium.org
TEST=mjsunit/wasm/exceptions-global
BUG=v8:8091
Change-Id: I816406e322ffb574a4f054947682491e7b40335f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1530802
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60327}
This adds basic support and tests for having global variables of type
"except_ref" that are default initialized to "null". The functionality
is part of the exception handling proposal and solely enabled by the
corresponding feature flag.
R=ahaas@chromium.org
TEST=mjsunit/wasm/exceptions-global
BUG=v8:8091
Change-Id: I581bc942fbe6688a5c58790a842fb024de22d924
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1528439
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60317}
