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[WIP] Update V8 to 5.2 #7824

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targos wants to merge 8 commits into from
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[WIP] Update V8 to 5.2 #7824

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1399906
deps: update V8 5.2.361.46
targos Jul 21, 2016
8c13873
tools: do not disable ICU's transliteration
targos Jun 30, 2016
2d7abd9
build: update V8 gypfile paths
targos Jun 30, 2016
e19f71b
v8: warn in Template::Set() on improper use
bnoordhuis Apr 19, 2016
9225758
deps: cherry-pick 2b4c9c1 from v8 upstream
joransiu Jul 17, 2016
c3d8bcf
temporarily remove proxy test
targos Jul 21, 2016
406dd07
attempt to fix freebsd compilation
targos Jul 26, 2016
e6ac388
remove crash instrumentation to fix smartos64 build
targos Jul 26, 2016
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remove crash instrumentation to fix smartos64 build
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@targos
targos committed Jul 26, 2016
commit e6ac388e686742cf4463f0d0b60f1a92c0c79ecc
21 changes: 0 additions & 21 deletions deps/v8/src/ic/ic.cc
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Expand Up @@ -2535,27 +2535,6 @@ MaybeHandle<Object> BinaryOpIC::Transition(
Handle<Object> right) {
BinaryOpICState state(isolate(), extra_ic_state());

#ifdef V8_TARGET_ARCH_X64
// Crash instrumentation for crbug.com/621147.
uintptr_t left_raw = reinterpret_cast<uintptr_t>(*left);
uintptr_t hole_raw =
reinterpret_cast<uintptr_t>(isolate()->heap()->the_hole_value());
if ((hole_raw & ((1ull << 32) - 1)) == (left_raw & ((1ull << 32) - 1))) {
Code* c = GetCode();
Code::Kind kind = c->kind();
int instruction_size = c->instruction_size() + 2 * sizeof(Address);
byte* instructions = static_cast<byte*>(alloca(instruction_size));
Address* start = reinterpret_cast<Address*>(instructions);
start[0] = fp();
start[1] = pc();
for (int i = 2 * sizeof(Address); i < instruction_size; i++) {
instructions[i] = c->instruction_start()[i];
}
isolate()->PushStackTraceAndDie(0xBAAAAAAD, instructions, fp(),
static_cast<unsigned int>(kind));
}
#endif // V8_TARGET_ARCH_X64

// Compute the actual result using the builtin for the binary operation.
Handle<Object> result;
switch (state.op()) {
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