Fabrice Bellard
1dbba8a88e
removed use after free in js_create_module_bytecode_function() ( #467 )
2025-12-11 19:18:56 +01:00
Fabrice Bellard
fcd33c1afa
removed memory leak in case of error in cpool_add() ( #468 )
2025-12-11 19:17:38 +01:00
Fabrice Bellard
e5fd3918c1
fixed fast array extension optimization when there are multiple realms
2025-12-03 13:36:26 +01:00
Fabrice Bellard
24379bf53c
added regexp duplicate named groups - fixed reset of captures with quantizers
2025-12-03 13:30:33 +01:00
Fabrice Bellard
b226856177
updated to unicode 17.0.0 - updated test262 version
2025-11-29 15:14:41 +01:00
Fabrice Bellard
5907aa6d68
added missing lre_poll_timeout()
2025-11-29 13:13:18 +01:00
Fabrice Bellard
47aac8b2a8
regexp: cosmetic: make it clearer that there is now a set of registers instead of an auxiliary stack
2025-11-29 13:04:47 +01:00
Fabrice Bellard
371c06e359
regexp: ensure that the bytecode size grows linearly with respect to
...
the input regexp.
This way, pathological regexps such as
/(:?(:?(:?(:?(:?(:?(:?(:?(:?(:?(:?(:?(:?(?:a|)+|)+|)+|)+|)+|)+|)+|)+|)+|)+|)+|)+|)+|)+/ are no longer an issue. The generated bytecode is also simpler and
faster.
2025-11-29 12:39:52 +01:00
Fabrice Bellard
a77400796d
removed buffer overflows introduced in regexp optimizations
2025-11-22 12:10:55 +01:00
Fabrice Bellard
728ed94889
fixed Worker freeing logic ( #462 )
2025-11-22 11:03:45 +01:00
Fabrice Bellard
9f11034a5a
- optimized Regexp.prototype.exec
...
- optimized String.prototype.replace
- optimized 'arguments' object creation
- optimized access to non strict 'arguments' elements
2025-11-22 11:00:50 +01:00
Fabrice Bellard
7ab23413b8
faster and simpler implementation of regexp backtracking
2025-11-22 10:44:19 +01:00
Fabrice Bellard
fcbf5ea2a6
fixed BJSON array serialization ( #457 )
2025-11-15 14:52:50 +01:00
Fabrice Bellard
4bd485d713
- Added Iterator.concat (initial patch by bnoordhuis)
...
- optimized js_iterator_concat_next()
- added more guards against recursion in Iterator.concat operations
2025-11-15 12:22:50 +01:00
Fabrice Bellard
3d0cc291d4
optimized add/sub int32 overflow
2025-11-15 12:18:18 +01:00
Fabrice Bellard
125b01279c
added error checking in JS_InstantiateFunctionListItem()
2025-11-15 12:10:44 +01:00
Fabrice Bellard
ae7219b1a1
- Closure optimization (go from quadratic to linear time when the number
...
of closure variables is large)
- Separated JSVarDef and JSBytecodeVarDef to simplify the code and save memory
- fixed debug info stripping with global variables
2025-11-15 12:01:20 +01:00
Fabrice Bellard
9688007ccb
Restore a mistakenly removed goto on error in js_build_module_ns() (igorburago)
2025-11-05 11:46:20 +01:00
Fabrice Bellard
b07ad11c31
fixed JS_PROP_AUTOINIT handling in js_closure_define_global_var() ( #455 )
2025-11-05 11:41:18 +01:00
Fabrice Bellard
d10613f8f9
fixed exception handling in put_var operation (regression introduced by commit a6816be) ( #454 )
2025-11-05 11:29:03 +01:00
Fabrice Bellard
080c01f346
More informative "not a constructor" error message (initial patch by bnoordhuis) ( #368 )
2025-11-03 18:53:32 +01:00
Fabrice Bellard
c6fe5a98fd
Fix length check in ArrayBuffer.prototype.slice (bnoordhuis) ( #451 )
2025-11-03 18:38:20 +01:00
Fabrice Bellard
7cfddd0664
fixed DataView resizing
2025-11-03 18:29:10 +01:00
Fabrice Bellard
75b5230000
Fix use-after-free in ArrayBuffer.prototype.transfer (bnoordhuis) ( #450 ) - use js_array_buffer_update_typed_arrays() in JS_DetachArrayBuffer()
2025-11-03 18:23:19 +01:00
Fabrice Bellard
baa186fc6e
qjs: added --strict option - don't consider included files as modules - allow module and strict code with -e option
2025-11-03 17:22:18 +01:00
Fabrice Bellard
961478d7bb
removed duplicate test
2025-11-03 17:14:12 +01:00
Fabrice Bellard
e015918dd8
Much faster destructuring at the expense of a slight incompatibility
...
with the spec when direct evals are present (v8 behaves the same way).
2025-11-03 17:08:59 +01:00
Fabrice Bellard
a6816be23a
optimized global variable access
2025-11-03 16:57:20 +01:00
Fabrice Bellard
eb2c89087d
removed uninitialized variable
2025-10-18 12:04:12 +02:00
Fabrice Bellard
eab6945fca
updated test results
2025-10-18 11:09:17 +02:00
Fabrice Bellard
c31809e84d
fixed operation order in Regexp constructor
2025-10-18 11:05:05 +02:00
Fabrice Bellard
af16a97921
changed module rejection order according to spec change
2025-10-18 10:50:51 +02:00
Fabrice Bellard
9a421b3338
optimized Array.prototype.push
2025-10-16 15:21:24 +02:00
Fabrice Bellard
3e5f2bbe69
inlined the get_length operation
2025-10-16 15:10:58 +02:00
Fabrice Bellard
c720e35d26
added js_string_eq()
2025-10-16 15:00:29 +02:00
Fabrice Bellard
2161640067
stricter year parsing in Date
2025-10-13 14:51:37 +02:00
Fabrice Bellard
7fb994c45d
fixed argument evaluation order in Date constructor and Date.UTC()
2025-10-13 14:11:47 +02:00
Fabrice Bellard
0d4cd2d051
faster and safer dbuf functions ( #443 )
2025-10-13 13:51:25 +02:00
Fabrice Bellard
2a53de04c6
test262 update
2025-10-12 13:28:37 +02:00
Fabrice Bellard
63450099a3
fixed regression in error message display introduced in commit 42eb279
2025-10-12 13:23:50 +02:00
Fabrice Bellard
eb9fa2b8da
compilation fix for clang
2025-10-11 11:13:13 +02:00
Fabrice Bellard
42eb2795f0
Faster context creation and exception checks in JS_NewContext ( #404 )
...
- simplified internal object init
- check exceptions in JS_NewContext()
- preallocated std object properties
- preallocated more atoms
2025-10-11 10:59:21 +02:00
Fabrice Bellard
7a488f3e0c
update
2025-10-08 14:16:51 +02:00
Fabrice Bellard
c8a8cf57c6
faster appending of elements in arrays
2025-10-08 14:11:27 +02:00
Fabrice Bellard
79f3ae2959
optimized string_buffer_putc()
2025-10-08 11:32:17 +02:00
Fabrice Bellard
e5de89fb3f
optimized post_inc and post_dec
2025-10-07 19:10:27 +02:00
Fabrice Bellard
8e8eefb922
optimized array access by inlining get_array_el, get_array_el2, get_array_el3 and put_array_el
2025-10-04 10:46:29 +02:00
Fabrice Bellard
64c55c6daf
removed JS_PROP_NO_ADD
2025-10-03 16:52:17 +02:00
Fabrice Bellard
57f8ec0099
inlined fast path for get_field, get_field2 and put_field
2025-10-03 15:41:21 +02:00
Fabrice Bellard
2c90110287
- optimized global variable access
...
- removed full compliance with the spec for strict mode variable
assignment so that they are as fast as in non strict mode (V8,
SpiderMonkey and JavascriptCore do the same, so IMHO the spec should
be updated).
2025-10-03 14:26:13 +02:00
