deps: V8: cherry-pick d406bfd64653

Original commit message:

    [base] Fix the return of ClockNow on IBMi

    The API thread_cputime() is only defined but not yet implemented on IBMi.

    Change-Id: I8ea7ff724e749f537b54e75a00d718500807ca8a
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1957831
    Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
    Reviewed-by: Clemens Backes <clemensb@chromium.org>
    Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
    Cr-Commit-Position: refs/heads/master@{#65392}

Refs: d406bfd646

PR-URL: https://github.com/nodejs/node/pull/30819
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
This commit is contained in:
Sam Roberts 2019-12-09 09:45:30 -08:00 committed by Ruben Bridgewater
parent 262c66a851
commit bbc032d395
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GPG Key ID: F07496B3EB3C1762
2 changed files with 4 additions and 1 deletions

View File

@ -39,7 +39,7 @@
# Reset this number to 0 on major V8 upgrades.
# Increment by one for each non-official patch applied to deps/v8.
'v8_embedder_string': '-node.24',
'v8_embedder_string': '-node.25',
##### V8 defaults for Node.js #####

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@ -70,6 +70,9 @@ V8_INLINE int64_t ClockNow(clockid_t clk_id) {
#if defined(V8_OS_AIX)
thread_cputime_t tc;
if (clk_id == CLOCK_THREAD_CPUTIME_ID) {
#if defined(__PASE__) // CLOCK_THREAD_CPUTIME_ID clock not supported on IBMi
return 0;
#endif
if (thread_cputime(-1, &tc) != 0) {
UNREACHABLE();
}