duktape

Commit Graph

Author	SHA1	Message	Date
Sami Vaarala	51700cf808	Releases: uint64_t union align trick	7 years ago
Sami Vaarala	ef6e8c24f7	Add a duk_uint64_t dummy to hbuffer align trick The align trick used in duk_hbuffer_fixed uses a union which includes an IEEE double for align-by-8. Also include a duk_uint64_t if available in case double/integer align requirements differ.	7 years ago
Sami Vaarala	ca827d9098	Merge pull request #1798 from svaarala/sanitize-fix-cleanups-3 Footprint optimize -fsanitize=undefined fixes	7 years ago
Sami Vaarala	e0ed72355f	Releases: more -fsanitize=undefined cleanup	7 years ago
Sami Vaarala	2248de822b	Code policy fix for duk_util.h	7 years ago
Sami Vaarala	9d7ac0b915	Fix double-to-float cast	7 years ago
Sami Vaarala	fea88e64fd	Further cleanup for memory helpers * Convert memory helpers like duk_memcmp() to macros where possible: for some reason automatic inlining with -Os doesn't do the right thing and the footprint impact is over 1kB. The duk_memcmp() helper is an inlined function because it returns a value and assertions would otherwise lead to multiple evaluation of arguments. * Differentiate between C99+ and "unsafe" call sites. For example, use duk_memcpy() when the call site obeys C99+ restrictions, and duk_memcpy_unsafe() when either pointer may be NULL when the size is zero. Same for all helpers.	7 years ago
Sami Vaarala	e2747360d1	Merge pull request #1797 from svaarala/sanitize-fix-cleanups-2 More cleanups for -fsanitize=undefined warning fixes	7 years ago
Sami Vaarala	86e415ee19	Releases: more -fsanitize=undefined cleanups	7 years ago
Sami Vaarala	a61bfe81a6	Use duk_memcmp() etc wrappers consistently * Add internal wrappers also to DUK_MEMMOVE(), DUK_MEMSET(), and DUK_MEMZERO(). * Use the wrappers everywhere for consistency: the zero-size cases will then always be safe, and if the target is fine with invalid pointers in the zero size case, the whole check can be omitted easily. * Remove a few zero size checks as they're no longer necessary.	7 years ago
Sami Vaarala	f91d17526b	Add plain DUK_MEMXXX() to code policy check	7 years ago
Sami Vaarala	140c3ee1c6	2.3 migration note for undefined behavior	7 years ago
Sami Vaarala	2595cd696f	Allow undefined behavior also for perf baseline	7 years ago
Sami Vaarala	f4ac901f7e	Merge pull request #1796 from svaarala/sanitize-fix-cleanups Minor improvements to -fsanitize=undefined fixes	7 years ago
Sami Vaarala	4c0f8521fd	Releases: -fsanitize=undefined cleanups	7 years ago
Sami Vaarala	c0ca78841c	Improve double-to-xxx cast helpers * Use fabs() + compare for double-to-float cast, one fewer branch. * Change double-to-integer casts to use a macro to reduce repetition.	7 years ago
Sami Vaarala	614365778e	Config option trivia	7 years ago
Sami Vaarala	e382af85e9	Perf test for Float32Array write	7 years ago
Sami Vaarala	8cc7068829	Merge pull request #1795 from svaarala/clang-sanitize-fixes Avoid undefined behavior warnings triggered by -fsanitize=undefined	7 years ago
Sami Vaarala	b4715e62a2	Releases: -fsanitize=undefined fixes	7 years ago
Sami Vaarala	a81fdce659	2.3 migration note for undefined behavior	7 years ago
Sami Vaarala	d650a7fb48	Dist/configure changes for source splits	7 years ago
Sami Vaarala	76f1bdf71b	Fix -fsanitize=undefined warnings Add internal helpers to deal with undefined behavior cases explicitly. When DUK_USE_ALLOW_UNDEFINED_BEHAVIOR is set, skip the (almost always unnecessary) explicit checks to improve footprint and performance. Also split duk_util_misc.c into a few better scoped files.	7 years ago
Sami Vaarala	9afe60f045	Config option for allowing undefined behavior	7 years ago
Sami Vaarala	4ddf8763df	Add duk-sanitize-clang target	7 years ago
Sami Vaarala	a36fd38807	Fix explimit testcase for new limit	7 years ago
Sami Vaarala	122ea52dfd	Add Float32Array double-to-float cast testcase	7 years ago
Sami Vaarala	89886ad9e2	Add division by zero testcase Useful for manually exercising -fsanitize=undefined.	7 years ago
Sami Vaarala	a6fdac192d	Release checklist: -fsanitize=undefined	7 years ago
Sami Vaarala	30eaf8a4db	Misc test for double-to-float cast limits	7 years ago
Sami Vaarala	c6237647bd	Use custom linenoise branch	7 years ago
Sami Vaarala	a1df931ebd	Merge pull request #1793 from svaarala/fix-armhf-cast-align-warnings Fix some armhf -Wcast-align warnings	7 years ago
Sami Vaarala	4b83a1191c	Releases: armfs cast warnings	7 years ago
Sami Vaarala	59ff8ff26a	Fix some armhf -Wcast-align issues	7 years ago
Sami Vaarala	ed155c9339	Avoid -Wcast-align warning for duk_hbuffer_fixed The cast from duk_hbuffer to duk_hbuffer_fixed seemingly increases alignment requirement from 4 to 8 because duk_hbuffer_fixed is forced to pack to 8 bytes (so that data following the buffer is properly aligned). However, because the struct base pointer is always aligned by 8 when the platform requires alignment by 8, the warning is harmless and can be avoided by casting through a void *.	7 years ago
Sami Vaarala	11ed98f53b	Add -Wcast-align to gcc/clang options	7 years ago
Sami Vaarala	cd0cc5630e	Merge pull request #1790 from svaarala/noreturn-warning-improvements Fix warnings when DUK_NORETURN not defined, add DUK_WO_NORETURN()	7 years ago
Sami Vaarala	9288e7bd11	Releases: DUK_WO_NORETURN() warning fixes	7 years ago
Sami Vaarala	c7016f3daf	Add release checklist entry for DUK_NORETURN	7 years ago
Sami Vaarala	15b1cd527f	More DUK_WO_NORETURN() fixes These call sites didn't generate warnings but changed to be consistent with the other call sites: DUK_ERROR*() always followed by DUK_WO_NORETURN().	7 years ago
Sami Vaarala	f47a1451ee	Fix some warnings using DUK_WO_NORETURN() When noreturn attribute is not available, avoid warnings by e.g. returning dummy values (never actually used because of e.g. a longjmp) with the DUK_WO_NORETURN() macro.	7 years ago
Sami Vaarala	b7a5e49d96	Add DUK_WO_NORETURN() to help noreturn handling Code can include e.g. DUK_WO_NORETURN(return NULL;) which is only included in the source code if DUK_NORETURN was not provided.	7 years ago
Sami Vaarala	dc3d28577d	Merge pull request #1789 from svaarala/base64-accept-missing-padding More lenient base64 decoder, base64 performance improvements	7 years ago
Sami Vaarala	aa3ef523d7	Releases: base64 missing/partial padding	7 years ago
Sami Vaarala	b75b96e11f	2.3 migration note for base64/hex lowmem	7 years ago
Sami Vaarala	edfb365cba	Base64 perftest speed printout	7 years ago
Sami Vaarala	99d72c93f9	Improve base64 test coverage	7 years ago
Sami Vaarala	5f9395caff	Add python-yaml to checksetup	7 years ago
Sami Vaarala	15326276e4	Allow partial or missing base-64 padding * Allow 'Zm', 'Zm=', 'Zm==', 'Zm9', 'Zm9='. Reject 'Z', 'Z=', etc. * Allow extra padding, e.g. 'Zm9====='. * Performance optimization.	7 years ago
Sami Vaarala	07cf00ae21	Add base64/hex codec config option	7 years ago

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9238 Commits (1dfdb15476386759f82a57422f6bad69c59bdb9c) All Branches Search

9238 Commits (1dfdb15476386759f82a57422f6bad69c59bdb9c)

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