All the data types defined under ArgValue are 8 bytes
expect "bool as_bool". When casting to <uint64_t> under
"tracing/trace-event.h", boolean gets placed on the lower
byte of the memory on LE, and on the higher byte on BE machines.
When using a "Union" to read back the value as a boolean, only
the lower byte of the memory location is read which makes it
fine on LE machines, however the value will not be present on BE
machines.
Using an 8 byte data type as boolean will assure the entire filed
is read instead of only the lower byte.
Change-Id: I0740b9c019588c963a4c7878af60c6df04827141
TBR: petermarshall@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1896835
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64859}
f83b1b3beb