qt/qtdeclarative.git/src/qml/jit/qv4assemblercommon.cpp, branch 5.12 Qt Declarative (Quick 2) V4: Fix JS tail call crashes on win32/linux32 2019-02-14T10:10:32+00:00 Erik Verbruggen erik.verbruggen@qt.io 2019-02-14T10:06:35+00:00 8df1afa89558ddb608ff0df792d2015dd5e2e6ac For platforms where arguments are passed on the stack, we would do an invalid (off-by-one) calcultion to see where we should put arguments for a tail call, thereby overwriting other values. As we don't write to these memory locations anywhere, and the arguments are exactly the same as calls to jitted code (which is done by design), we could just as well re-use them. Change-Id: If4118b2023da6dc301252a1579a36df0e0cbc3a5 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> 
For platforms where arguments are passed on the stack, we would do an
invalid (off-by-one) calcultion to see where we should put arguments for
a tail call, thereby overwriting other values. As we don't write to
these memory locations anywhere, and the arguments are exactly the same
as calls to jitted code (which is done by design), we could just as well
re-use them.

Change-Id: If4118b2023da6dc301252a1579a36df0e0cbc3a5
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Make the function name printing the same when dumping bytecode 2018-10-12T11:19:43+00:00 Erik Verbruggen erik.verbruggen@qt.io 2018-10-09T13:00:46+00:00 f0307f49deb5679dcd03353970b197c3258651a8 So searching for "function blah" will find both the dumped bytecode and the generated assembler from the baseline JIT. Change-Id: Ia1e2debfb73068a1692653f304146f7b0f88aa16 Reviewed-by: Lars Knoll <lars.knoll@qt.io> 
So searching for "function blah" will find both the dumped bytecode and
the generated assembler from the baseline JIT.

Change-Id: Ia1e2debfb73068a1692653f304146f7b0f88aa16
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
ES7: Implement Tail Position Calls in the runtime 2018-10-05T11:18:16+00:00 Erik Verbruggen erik.verbruggen@qt.io 2018-09-04T10:19:10+00:00 052d22e116957a170e290a49d077d3e9f290a237 Change-Id: If1629109722496b3fd10b36b2376548440f2fee9 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> 
Change-Id: If1629109722496b3fd10b36b2376548440f2fee9
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
V4: Add JIT kind to disassembly 2018-08-30T13:44:14+00:00 Erik Verbruggen erik.verbruggen@qt.io 2018-08-21T14:24:10+00:00 920f50731a8fe7507aece1318c9e91f3f12b525e Change-Id: I6dd1cd6f795a93a186e84f5ab1c606f7e23fb85d Reviewed-by: Lars Knoll <lars.knoll@qt.io> 
Change-Id: I6dd1cd6f795a93a186e84f5ab1c606f7e23fb85d
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
V4: Split PlatformAssemblerCommon (and base classes) in its own file 2018-08-27T08:37:12+00:00 Erik Verbruggen erik.verbruggen@qt.io 2018-06-06T14:29:13+00:00 bf136379521d543c54d5c0ce377471ff76dce35e This makes it easier to re-use them later on, without inheriting all extra stuff that the baseline JIT needs. Change-Id: I9368b16017b8b9d99f8c005a5b47ec9f9ed09fb0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> 
This makes it easier to re-use them later on, without inheriting all
extra stuff that the baseline JIT needs.

Change-Id: I9368b16017b8b9d99f8c005a5b47ec9f9ed09fb0
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>