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Issue #1240 - Part 4 - Implement parser support for BigInt literals. https://bugzilla.mozilla.org/show_bug.cgi?id=1505849 Partially based on https://bugzilla.mozilla.org/show_bug.cgi?id=1456568 Un-result-ified the BigInt XDR code, so we can enable it. https://bugzilla.mozilla.org/show_bug.cgi?id=1419094 Uninitialised memory read with BigInt right-shift https://bugzilla.mozilla.org/show_bug.cgi?id=1679003

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Brian Smith 2023-07-18 20:23:02 -05:00 • committed by roytam1
commit dc23241afb
27 changed files with 394 additions and 80 deletions
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js/src/jsopcode.h
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@ -56,6 +56,7 @@ enum {
JOF_ATOMOBJECT = 19, /* uint16_t constant index + object index */
JOF_SCOPE = 20, /* unsigned 32-bit scope index */
JOF_ENVCOORD = 21, /* embedded ScopeCoordinate immediate */
JOF_BIGINT = 22, /* uint32_t index for BigInt value */
JOF_TYPEMASK = 0x001f, /* mask for above immediate types */
JOF_NAME = 1 << 5, /* name operation */