1166530 - ARM64: Import trampoline and misc arch-specific files

Status: RESOLVED DUPLICATE of bug 1173969

(Core :: JavaScript Engine: JIT, defect)

Description

[Sean Stangl [:sstangl]]

Attachment: 0001-Import-ARM64-Trampoline-and-misc-files.patch

This imports Trampoline-arm64.cpp and some other miscellaneous files that aren't worth filing separate bugs over.

Capitalized ARM64 MacroAssembler functions refer to the vixl::MacroAssembler, which uses size-typed vixl::Register (imported as js::jit::ARMRegister). VIXL patches are in Bug 1160672, while our MacroAssembler's patches are in Bug 1166527.

The intention is to land these patches independent of the other ARM64 patches ASAP, then hook them all together with a build system patch at the end.

Comment 1

[Sean Stangl [:sstangl]]

Hm, apparently this has been in the review queue for such a long time that I forgot I uploaded it in the first place!

A more recent version exists in Bug 1173969.