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Author	SHA1	Message	Date
Euan T	8aa87ec441	Add misisng newline	2019-08-05 09:23:15 -07:00
Euan Torano	0157365872	Add missing S_IS* for NetBSD	2019-08-05 09:23:15 -07:00
Andrew Kelley	20f63e588e	async functions have error return traces where appropriate ... however the traces are not merged on `await` or async function calls yet. When an async function has an error set or error union as its return type, it has a `StackTrace` before the args in the frame, so that it is accessible from `anyframe->T` awaiters. However when it does not have an errorable return type, but it does call or await an errorable, it has a stack trace just before the locals. This way when doing an `@asyncCall` on an async function pointer, it can populate the args (which are after the `StackTrace`) because it knows the offset of the args based only on the return type. This sort of matches normal functions, where a stack trace pointer could be supplied by a parameter, or it could be supplied by the stack of the function, depending on whether the function itself is errorable.	2019-08-05 03:10:14 -04:00
Andrew Kelley	dfe8c5a2e9	add a src() method to AstNode to aid debugging	2019-08-05 03:09:17 -04:00
Andrew Kelley	a7763c06f9	delete IrInstructionMarkErrRetTracePtr ... this IR instruction is no longer needed	2019-08-05 00:44:39 -04:00
Andrew Kelley	0d8c9fcb18	support async functions with inferred error sets	2019-08-05 00:41:49 -04:00
Andrew Kelley	f27e5d439c	refactor logic for determining if there is a frame pointer	2019-08-04 20:44:52 -04:00
Andrew Kelley	b7c94be688	Merge remote-tracking branch 'origin/master' into rewrite-coroutines	2019-08-04 19:10:36 -04:00
Andrew Kelley	fbf21efd24	simpler, less memory intensive suspend/resume implementation	2019-08-04 18:58:14 -04:00
Andrew Kelley	042914de75	move state from ZigFn to CodeGen to save memory	2019-08-04 18:26:37 -04:00
Andrew Kelley	fa30ebfbe5	suspension points inside branching control flow	2019-08-04 18:24:10 -04:00
Andrew Kelley	30466bccef	update CONTRIBUTING.md	2019-08-04 15:15:25 -04:00
Sahnvour	8c99a51993	Merge pull request #2797 from Sahnvour/hashing ... hash algorithm improvements	2019-08-04 21:02:00 +02:00
Sahnvour	54255ee32e	autohash: force inlining of integer hashing so that the optimizer can see the fast path based on key's size which is known at comptime ... otherwise it will always outline the call to hasher.update, resulting in much worse performance	2019-08-04 12:34:37 +02:00
Sahnvour	3faf5d3857	wyhash: stateless is faster for both iterative hashing and small keys.	2019-08-04 12:34:37 +02:00
Sahnvour	4b5172d287	move autoHash into its own module since it can be used with any hash function implementing a streaming interface	2019-08-04 12:34:37 +02:00
Sahnvour	5bf63bfbf1	make use of hashing streaming interface in autoHash	2019-08-04 12:34:05 +02:00
Sahnvour	8805a7b509	adapt http/headers.zig to wyhash's new interface	2019-08-04 12:34:05 +02:00
Marc Tiehuis	4c93ccab5a	Add throughput test program for hash functions	2019-08-04 12:34:05 +02:00
Marc Tiehuis	83dffc70af	Add iterative wyhash api	2019-08-04 12:34:05 +02:00
Sahnvour	c9ce43f59f	fix hashmap using strings as keys	2019-08-04 12:34:05 +02:00
Sahnvour	5bd407b278	use wyhash in std's hashmap, and improve autoHash to handle more types and behave more correctly	2019-08-04 12:34:05 +02:00
Sahnvour	6150da3df9	direct port of wyhash v2 ... also inspired by https://github.com/ManDeJan/zig-wyhash	2019-08-04 12:34:02 +02:00
Andrew Kelley	f01cb8cc16	Merge pull request #2998 from daurnimator/return-elf ... std: return Elf object from constructors instead of filling in pointer	2019-08-04 00:21:38 -07:00
daurnimator	887eac0219	std: remove elf.auto_close_stream and elf.prealloc_file	2019-08-04 16:27:36 +10:00
Andrew Kelley	12924477a5	fix regression in calling extern functions	2019-08-03 20:33:16 -04:00
Andrew Kelley	87710a1cc2	implement @asyncCall which supports async function pointers	2019-08-03 16:17:42 -04:00
Andrew Kelley	5687323cd2	Merge pull request #2994 from euantorano/fix/1626-os-getRandomBytesDevURandom ... Check if /dev/urandom is a character device	2019-08-02 23:55:43 -07:00
Euan T	08251fbc54	Omit system namespace. ... Co-Authored-By: Andrew Kelley <andrew@ziglang.org>	2019-08-03 07:51:36 +01:00
Euan T	8e157ccb23	Update returned error return when not a character device. ... Co-Authored-By: Andrew Kelley <andrew@ziglang.org>	2019-08-03 07:50:30 +01:00
Andrew Kelley	c879209661	add compile error for calling async function pointer	2019-08-03 02:40:38 -04:00
Andrew Kelley	e444e737b7	add runtime safety for resuming an awaiting function	2019-08-03 02:11:52 -04:00
daurnimator	521aaf3501	std: return Elf object from constructors instead of filling in pointer	2019-08-03 15:56:25 +10:00
Andrew Kelley	24d78177ee	add compile error for async call of function pointer	2019-08-03 01:06:14 -04:00
Christoffer Rasmussen	57830e43ee	Fix public function lookup ... Previously it did not work, as lookup did not pass a correct parent type to doLookup. Expected *?*Node, got ?*Node.	2019-08-02 21:48:30 -07:00
Andrew Kelley	0920bb0872	implement async functions returning structs	2019-08-02 19:27:27 -04:00
Andrew Kelley	e68fee3984	docs: add atomicrmw operations list	2019-08-02 18:54:15 -04:00
Andrew Kelley	1823a5979a	Merge pull request #2985 from fengb/fix-build-references ... Fix build references	2019-08-02 15:49:16 -07:00
Andrew Kelley	5bd330e76c	add heap allocated async function frame test	2019-08-02 16:32:24 -04:00
Andrew Kelley	b3b6a98451	Merge remote-tracking branch 'origin/master' into rewrite-coroutines	2019-08-02 16:31:43 -04:00
Andrew Kelley	f07f09a373	Merge branch 'master' into rewrite-coroutines	2019-08-02 16:13:36 -04:00
Andrew Kelley	b2d94f9af2	Merge branch 'assignment-result-loc' ... With this merge, assignments participate in result location semantics.	2019-08-02 16:10:45 -04:00
Andrew Kelley	d105769926	fix regressions regarding writing through const pointers	2019-08-02 16:09:40 -04:00
Andrew Kelley	9069ee957c	fix discarding function call results	2019-08-02 15:17:02 -04:00
Andrew Kelley	90e64bc620	fix cmpxchg with discarded result	2019-08-02 14:47:26 -04:00
Andrew Kelley	a5cb0f77d1	assignment participates in result location ... fix one regression with optionals but there are more	2019-08-02 13:54:58 -04:00
Euan Torano	24fbd1f1d5	Add S_* values for freebsd.	2019-08-02 16:05:03 +01:00
Euan Torano	1583efda69	Fix call to S_ISCHR and implement for Mac	2019-08-02 15:55:56 +01:00
Euan Torano	c0c228b758	Check if /dev/urandom is a character device	2019-08-02 13:19:49 +01:00
Andrew Kelley	056c4e2c98	implement async await and return	2019-08-02 01:06:00 -04:00