Remove var declaration workarounds and correctly create / use variables for modules.
Still missing: create lexical environment for automatic module conversion.
(Or remove this feature overall.)
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
If we build Jerry libraries with lto, this information should be
passed to pkg-config as well.
JerryScript-DCO-1.0-Signed-off-by: Adam Kallai kadam@inf.u-szeged.hu
Various cbc opcodes are added to support the different instantiations.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This patch gives possibility to Array.prototype builtin routine optimizations.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
These two functions helps to reduce code duplication, also invokes the elimination of several ECMA_TRY_CATCH macros.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This patch extends the jerry_binary_operation_t list with arithmetic operations.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
The new API methods make it possible to get a Promise object's
result and it's state.
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
This patch implements the core part of let/const statements. Redeclarations are correctly
detected and separate contexts are correctly created for these statements. Register
optimizations are also emplyed whenever possible.
Lots of features are still missing:
- checking the var statements in eval
- const are treated as lets
- single statement checks are missing
- export declarations are exported as vars, let/const export is not supported
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
Similar to the ecma_op_to_object rework, in this new method we
return directly with the pointer to the ecma string, and we don't
wrap the result into an ecma_value_t
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
Function breakpoints should be sorted before enabling then since the object enumeration order does not grant consistent result.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
Based on the ES2015 standard TypeError should be returned
when a TypedArray is created for a detached ArrayBuffer.
JerryScript-DCO-1.0-Signed-off-by: Dániel Vince vinced@inf.u-szeged.hu
- Enable recursive GC marking with a limited recursion count (this option is configurable)
- No need to decrease the reference count of the gray objects anymore
- Bound function object marking is seperated into a helper function
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
All the basic language element guards are merged into JERRY_ES2015 macro guard.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
- The given string pointer cannot be NULL.
- Fixed API prototype for jerry_create_string_sz_from_utf8
- Assert is added for non-NULL pointer in lit_zt_utf8_string_size
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
If JerrScript is compiled for x86 then it is possible that the
floating-point operations are not correct for the JS standard.
To "fix" this the users should be advised to use at least SSE2
during build for this platform.
JerryScript-DCO-1.0-Signed-off-by: Dániel Vince vinced@inf.u-szeged.hu
Added hasInstance well known symbol implementation for Function.prototype.
This change however does not implement the ES2015 `instanceof` operator changes.
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Dániel Vince vinced@inf.u-szeged.hu
Implemented ES2015 modifications for `instanceof` operator.
JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Dániel Vince vinced@inf.u-szeged.hu
The pre-scanner now is able to track all variable declarations and produces a compressed
stream which store this data for each function and catch block. When a function or
catch block is parsed, this information is decoded and the appropriate variables are
created. Furthermore a stack scope is created which contains the currently available
local variables and their register or literal index.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
These 4 new API functions give possibility to perform [[Get]], [[Set]], [[Has]], [[Delete]] operations for properties
which are not accessible from the JavaScript context only from the public API.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
Ecma-string hash limit has already been increased to UINT32_MAX so all the string hashes can be stored directly in the hashmap.
This patch fixes#3216.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
