AuroraMiddleware/v8
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[BUILD] Create compiler flag v8_enable_reverse_jsargs

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The flag will be used to upload changes towards the removal of
arguments adaptor frame, by reversing the JS arguments in the stack.

Change-Id: Ia41f740d9fac51a072487733d387390e69574cfb
Bug: v8:10201
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2230525
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68176}
This commit is contained in:
Victor Gomes 2020-06-04 14:09:25 +02:00 committed by Commit Bot
parent a35e49dfa0
commit 4f3d7225b2
1 changed files with 6 additions and 0 deletions
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BUILD.gn
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@ -109,6 +109,9 @@ declare_args() {
v8_enable_pointer_compression = ""
v8_enable_31bit_smis_on_64bit_arch = false
# Reverse JS arguments order in the stack (sets -dV8_REVERSE_JSARGS).
v8_enable_reverse_jsargs = false
# Sets -dOBJECT_PRINT.
v8_enable_object_print = ""
@ -444,6 +447,9 @@ config("v8_header_features") {
if (v8_imminent_deprecation_warnings) {
defines += [ "V8_IMMINENT_DEPRECATION_WARNINGS" ]
}
if (v8_enable_reverse_jsargs) {
defines += [ "V8_REVERSE_JSARGS" ]
}
}
# Put defines here that are only used in our internal files and NEVER in