This is a simple cleanup of jsatom.h.
--HG--
rename : layout/reftests/svg/pattern-scale-01c.svg => layout/reftests/svg/pattern-scale-01a.svg
extra : rebase_source : 8f656ab55c593a76ce91222c4306a4206708a77f
This additionally moves the interface into js::gc:: and renames it to
CheckFooMarked.
--HG--
extra : rebase_source : cbe66c7219cfc637f8655e3356040e532252183a
These are only initialized and then read from, but we need to barrier the init
so that we will have a remembered set entry for atoms that are in the nursery.
--HG--
extra : rebase_source : 9a5a1eb3e0c76d4624a978627ff901d336b0c540
This part removes the usage of JSContext* during the finalization and
when sweeping the compartments. That required to change quite a few
methods in type inference, jit and debugger implementation to take a
FreeOp rather than JSContext pointer. In turn that also often required
to replace cx->compartment usage with extracting the compartment from
the passed objects or pass the compartment explicitly. On the plus side
it allowed to remove fallible compartment enter code in methods that
could be called during finalization.
This part changes the signatures for various finalization API to take
not JSContext* but rather either JSFreeOp structure or its
library-private counterpart FreeOp. These structures wrap parameters
that are passed to the finalizers removing most of explicit dependencies
on JSContext in the finalization code.
The patch shrinks the API presented in jsxdrapi.h down to 4 functions to
encode/decode scripts and interpreted functions to/from the memory. The
newly introduced implementation header vm/Xdr.h replaces the former
JSXDRState with the template class XDRState parametrized by the enum
type with two constants, XDR_ENCODE and XDR_DECODE. This way a compiler
can fully eliminate the former runtime checks for the decoding/encoding
mode. As a drawback this required to explicitly instantiate the xdr
implementation as I do not want to put all the xdr code to header files.
The memory-only XDR allows to avoid coping filename and to-be-atomized
chars to a temporary buffer as the code can just access the buffer
directly. Another change is that new XDRScript takes as a parameter its
parent script. This allowed to avoid keeping filename in XDRState and
simplify the filename management.
Another change is the removal of JS_HAS_HDR. As CloneScript uses XDR to
copy a script, JS_HAS_XDR cannot be disabled.
--HG--
rename : js/src/jsxdrapi.cpp => js/src/vm/Xdr.cpp
extra : rebase_source : f8f1536a86b7c3fe7296a16b6677bd21664af98a
The patch shrinks the API presented in jsxdrapi.h down to 4 functions to
encode/decode scripts and interpreted functions to/from the memory. The
newly introduced implementation header vm/Xdr.h replaces the former
JSXDRState with the template class XDRState parametrized by the enum
type with two constants, XDR_ENCODE and XDR_DECODE. This way a compiler
can fully eliminate the former runtime checks for the decoding/encoding
mode. As a drawback this required to explicitly instantiate the xdr
implementation as I do not want to put all the xdr code to header files.
The memory-only XDR allows to avoid coping filename and to-be-atomized
chars to a temporary buffer as the code can just access the buffer
directly. Another change is that new XDRScript takes as a parameter its
parent script. This allowed to avoid keeping filename in XDRState and
simplify the filename management.
Another change is the removal of JS_HAS_HDR. As CloneScript uses XDR to
copy a script, JS_HAS_XDR cannot be disabled.
--HG--
rename : js/src/jsxdrapi.cpp => js/src/vm/Xdr.cpp
The patch shrinks the API presented in jsxdrapi.h down to 4 functions to
encode/decode scripts and interpreted functions to/from the memory. The
newly introduced implementation header vm/Xdr.h replaces the former
JSXDRState with the template class XDRState parametrized by the enum
type with two constants, XDR_ENCODE and XDR_DECODE. This way a compiler
can fully eliminate the former runtime checks for the decoding/encoding
mode. As a drawback this required to explicitly instantiate the xdr
implementation as I do not want to put all the xdr code to header files.
The memory-only XDR allows to avoid coping filename and to-be-atomized
chars to a temporary buffer as the code can just access the buffer
directly. Another change is that new XDRScript takes as a parameter its
parent script. This allowed to avoid keeping filename in XDRState and
simplify the filename management.
Another change is the removal of JS_HAS_HDR. As CloneScript uses XDR to
copy a script, JS_HAS_XDR cannot be disabled.
--HG--
rename : js/src/jsxdrapi.cpp => js/src/vm/Xdr.cpp
