duktape

Commit Graph

Author	SHA1	Message	Date
Sami Vaarala	668fe031ea	Website changes for buffer changes * Plain buffer behavior change * Duktape.Buffer removal * New custom calls: ArrayBuffer.allocPlain(), ArrayBuffer.plainOf(), and String.fromBuffer()	8 years ago
Sami Vaarala	ea9a07e2da	Website fixes for module loading	9 years ago
Sami Vaarala	65afd93897	Website changes for logging framework removal	9 years ago
Sami Vaarala	709ca76286	Website updates for print/alert removal Also macro semantics clarification: may eval multiple times if mentioned explicitly.	9 years ago
Sami Vaarala	04e99f2d4b	Website finalizer re-entry related changes	9 years ago
Sami Vaarala	384c870bc6	Website update for external buffers	10 years ago
Sami Vaarala	c2e4b98bb4	Website ES6 ref updates	10 years ago
Sami Vaarala	a2a30b45dd	Internal doc and guide changes for module.exports	10 years ago
Sami Vaarala	e14c621774	Node.js Buffer and TypedArray website updates	10 years ago
Sami Vaarala	7ae7b0d9b4	Fix Duktape.info() realloc risk, add internal tag	10 years ago
Sami Vaarala	530f6e7ff7	16-bit fields and heap pointer compression work Memory optimization work for very low memory devices (96 to 256kB system RAM). Overall changes are: - 16-bit fields for various internal structures to reduce their size - Heap pointer compression to reduce pointer size to 16 bits When DUK_OPT_LIGHTFUNC_BUILTINS and the new low memory options are enabled, Duktape initial heap memory usage is about 23kB (compared to baseline of about 45kB) on x86. Unless low memory feature options are enabled, there should be no visible changes to Duktape behavior. More detailed changes: - 16-bit changes for duk_heaphdr: pointer compression, refcount - 16-bit changes for duk_hstring: hash, blen, and clen can all be 16 bits, use 0xFFFF as string byte length limit (call sites ensure this limit is never exceeded) - 16-bit changes for duk_hbuffer, use 0xFFFF as buffer length limit - 16-bit fields for hobject size (entry part, array part), drop hash part since it's not usually needed for extremely low memory environments - 16-bit changes for duk_hcompiledfunction - Heap pointer packing for stringtable - Heap pointer packing for 'strs' built-in strings list (saves around 600 to 700 bytes but may not be a good tradeoff because call site size will increase) Other changes: - Heaphdr NULL init fix. The original macros were broken: the double/single linked macro variants were the wrong way around. Now sets through macro to work properly with compressed pointers. - Rename duk_hbuffer CURR_DATA_PTR -> DATA_PTR to reduce macro length (previous name was tediously long) - Rename buffer "usable_size" to "alloc_size" throughout as they have been the same for a while now (they used to differ when buffer had an extra NUL). - Add memory optimization markers to Duktape.env (pointer compression and individual 16-bit field options) - Rename a few internal fields for clarity: duk_hobject 'p' to 'props', heap->st to heap->strtable - Add a safety check for buffer alloc size (should not be triggered but prevents wrapping if call sites don't properly check for sizes) - Other minor cleanups	10 years ago
Sami Vaarala	5e56112176	Second round of lightfunc support improvements * Fix outstanding FIXME issues for lightfunc semantics. * Improve API and Ecmascript testcases to match. * Clarify lightfunc limitations, e.g. finalizer limitations. * Guide and API documentation changes for lightfuncs. * Fix compile warning: duk_str_not_object unused.	10 years ago
Sami Vaarala	c282289dbe	Add links for Duktape built-ins (top level)	10 years ago
Sami Vaarala	17197891fa	Add separate guide section on logging	10 years ago
Sami Vaarala	116fe828e5	Guide refs to Versioning where appropriate	10 years ago
Sami Vaarala	7caa0c5547	Improve Duktape.env example in guide	10 years ago
Sami Vaarala	f0e8201d8e	Update Duktape.env example in guide	10 years ago
Sami Vaarala	f8ebfbfbc8	Guide comment: Duktape.gc() retval unspecified	10 years ago
Sami Vaarala	af023fc69a	Add require() to Duktape built-ins list in guide	10 years ago
Sami Vaarala	640f334c39	Guide Duktape.info() tweaks	10 years ago
Sami Vaarala	3a683a029b	Rename e_used to e_next in guide, clarify	10 years ago
Sami Vaarala	61a4547858	Guide .txt->.rst renames	10 years ago
Sami Vaarala	fa573de87d	remove Duktape.line() from guide section on duktape built-ins, provide better Duktape.line() replacement	11 years ago
Sami Vaarala	bed99c60b5	modules in duktape built-ins table and custom behavior section	11 years ago
Sami Vaarala	0c89b8d8f2	website updates for jsonx/jsonc renaming	11 years ago
Sami Vaarala	c833d24efc	guide update on errcreate/errthrow to errCreate/errThrow rename	11 years ago
Sami Vaarala	c5413211e7	add Proxy to additional globals tables	11 years ago
Sami Vaarala	2f0f0adacb	guide version number example updates	11 years ago
Sami Vaarala	b6d341ae1e	guide updates on Duktape.line() and Duktape.act()	11 years ago
Sami Vaarala	0f49a6f6ac	draft of Duktape.act() for enumerating activations, not sure if this is a good idea	11 years ago
Sami Vaarala	85f8f2bf27	buffer copy note	11 years ago
Sami Vaarala	343b6f4e06	draft text for buffer constructor changes	11 years ago
Sami Vaarala	8e43db9e29	add logger creation to log write example in guide	11 years ago
Sami Vaarala	25d4788871	guide documentation on error handlers	11 years ago
Sami Vaarala	37e93d4306	document raw() arguments as a buffer in guide	11 years ago
Sami Vaarala	5ba375e899	initial sparse documentation on logging	11 years ago
Sami Vaarala	253fb15300	update endianness refs in guide	11 years ago
Sami Vaarala	5ee558f6f5	add Duktape.line()	11 years ago
Sami Vaarala	a3ec7e142a	add align target to Duktape.env	11 years ago
Sami Vaarala	a759a6fe93	document prop memory layout in Duktape.env	11 years ago
Sami Vaarala	2331aebde2	document Duktape.compact()	11 years ago
Sami Vaarala	ab4b5f2596	change convention for DUK_VERSION so that patch level 99 is used for unofficial snapshots (otherwise forks will have confusing versions)	11 years ago
Sami Vaarala	10a8bea1f9	update guide to match jxEnc,jxDec,jcEnc,jcDec -> enc, dec	11 years ago
Sami Vaarala	456fb93a38	guide fixes for setFin+getFin -> fin	11 years ago
Sami Vaarala	f0af3dea18	add documentation for Duktape.info() (and remove Duktape.addr() and Duktape.refc())	11 years ago
Sami Vaarala	992c50e15a	website typo fix	11 years ago
Sami Vaarala	64906314f6	rename setFinalizer/getFinalizer -> setFin/getFin in website	11 years ago
Sami Vaarala	cbfc66729f	fix website text for jsonxEnc -> jxEnc etc	11 years ago
Sami Vaarala	e72f6427b5	rename __duk__ to Duktape in internal website	11 years ago
Sami Vaarala	3da56c4052	guide updates on __duk__.build -> __duk__.env	11 years ago

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63 Commits (b8472acade0f1ca0138e9b0c25e2ba0c8f928921)