Functions has several built-in non-enumerable properties, and
they are correctly ignored during enumeration after this patch.
External function prototype is also lazy enumerated.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
So far a freed variable was tested during error flag inspection.
This patch fixes it and #1972 as well.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
Sending the output to the debugger client, at the moment only the JS side prints are sent over.
JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
Several properties of strict and bound functions are moved to
lazy property instantiation. The memory consumption of bound
functions are also reduced when only a this is present.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
The buffer size was previously badly computed since scale == 0 case was not checked, therefore the buffer size was smaller than intended.
This patch fixes this issue.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
Whit this enhancement the debugger can able handle more than one source file across the new source wait mode.
This feature can be used by the python client with the --client-source [paths] switch.
The client will store every source path, when the debugger send a signal about the waiting status, then the client will send one file from the list.
JerryScript-DCO-1.0-Signed-off-by: Imre Kiss kissi.szeged@partner.samsung.com
Currently new ArrayBuffer(length) does not conform to ES2017.
Major JS implementations follow ES2017 for ArrayBuffer(length).
For example, new ArrayBuffer(length) should not throw RangeError
for length = NaN, undefined, negative number, floating point, and so on.
JerryScript-DCO-1.0-Signed-off-by: Sanggyu Lee sg5.lee@samsung.com
From now on, jerry_debugger_send_string can send a subtype of the string, making it more simple to send over strings with special parameters, therefore seperating different types of messages are simpler.
Enumerations for various subtypes can be made, while there's only need to have 2 entries for the header type.
JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
Fixes#1367.
From now numbers are represented as binary floating-point which guarantees the expected operation of toFixed function.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
In case of received client source the client_source_data_p was not freed.
JerryScript-DCO-1.0-Signed-off-by: Imre Kiss kissi.szeged@partner.samsung.com
With this feature the debugger webIDE and the python client can able to send a source code to the debugger while that is running in wait mode.
This feature can be activated with the --debugger-wait-source switch and the debugger will wait for the source messages.
If every message part are received the debugger will continue the exectuion with the initalized options.
JerryScript-DCO-1.0-Signed-off-by: Imre Kiss kissi.szeged@partner.samsung.com
Convert debug server port from a compile-time constant to a context
variable. This enables each engine instance (either running in the
same process or in different processes) to listen for connections
at different ports, i.e., multiple engines can be debugged at the
same time on the same machine.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
Fix assertion failure issue #1871 on github.
Don't allow supplementary character as identifier start or part.
JerryScript-DCO-1.0-Signed-off-by: Sanggyu Lee sg5.lee@samsung.com
Without the file renaming there are two jerry-debugger.c files.
Thus when the jerry-core archive is created there are two objects
in it with the same name. Generally this does not create any problems.
However if the archive is extracted then the second object file
will overwrite the first one which results in undefined reference
linkage error.
The jerry- prefix was removed from the file names and
fixed the include oreders where it was needed.
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
Removed various superfluous declarations, and rewrote some parts to
be nicer or more consistent.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
Check breakpoint stop condition even after a message is processed.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
`jerry_has_property ()` and `jerry_has_own_property ()` are inconsistent
in that they squash their return value into a `bool` when in fact it is
a `jerry_value_t`, thereby giving the wrong impression that a property
is there when it isn't and encouraging the leaking of `jerry_value_t`s
by disguising them as `bool`s.
Fixes https://github.com/jerryscript-project/jerryscript/issues/1859
JerryScript-DCO-1.0-Signed-off-by: Gabriel Schulhof gabriel.schulhof@intel.com
This approach has the benefit that it does not require any *a priori*
initialization, and that each context pointer is identified by the way
in which it was created. Additionally, retrieving the context pointer
now requires that the entity responsible for creating/destroying it
(the manager) be given. Since managers are stored in global static
const structures, they should not normally be visible across source
files, and thus there should be no danger that a context item will be
retrieved by the wrong manager and thus cast into the wrong data type.
Since the items are stored in a linked list, their number will be
limited to exactly as many as are needed for a given context, with the
caveat that storing too many on a context will cause slow retrieval.
Thanks @mhdawson for the idea!
Fixes https://github.com/jerryscript-project/jerryscript/issues/1845
JerryScript-DCO-1.0-Signed-off-by: Gabriel Schulhof gabriel.schulhof@intel.com
Implementation of memstats command in jerry-debugger, python and html client.
Shows the allocated bytes, byte code bytes, string bytes, object bytes, property bytes and heap size.
JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
JerryScript should support external context, heap and lcache,
so that it can have multiple instances and runtime configurable heap
size.
Related issue: 1746
JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang zidong.jiang@intel.com
There was a typo in a variable name causing the build to fail when mem-stats was turned on.
JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
* Move the job queue from the ports into jerry-core
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
* Remove port notification and keep `jerry_run_all_enqueued_jobs` API only
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
We should keep the `jerry_` prefix for public API which is either
declared in jerry-core/include or implemented in jerry-core/api.
Moreover, we should also keep the convention to use short
identifiers for componentization within jerry-core, and use these
identifiers as directory names, file name prefixes, and identifier
prefixes.
Therefore, the tools/gen-unicode.py-generated arrays in
jerry-core/lit are renamed to use `lit_` prefix instead of `jerry_`.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
Yanhui Shen