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Author	SHA1	Message	Date
Lachlan Sneff	3be7144892	Some cleanup	2019-03-04 17:37:05 -08:00
Lachlan Sneff	2969409ca7	Add hacky reinterpret instructions and pop used arguments off the value stack	2019-03-04 16:44:46 -08:00
Lachlan Sneff	25c0cef5f7	Up to 1242 passing spectests	2019-03-04 15:51:45 -08:00
Lachlan Sneff	7ef2c0dece	Fix execute after free issue with llvm (and presumably cranelift?)	2019-03-04 14:41:56 -08:00
Lachlan Sneff	039ebdcf75	Fix merge errors and update llvm to use the new runtime error type.	2019-03-04 13:10:28 -08:00
Lachlan Sneff	4e198bca8b	merge upstream/master into wasmer-private/feature/llvm-backend	2019-03-04 13:03:32 -08:00
Lachlan Sneff	65ec10961b	Change RuntimeError type (#234) ... * Change RuntimeError type and fix codebase to use it * Fix spectests to work with new runtime error type * Fix windows signal handler in the clif-backend * Add missing conversion * final windows fix	2019-03-04 12:57:26 -08:00
Syrus Akbary	2d987982d6	Merge pull request #231 from Hywan/fix-clif-backend-module-new ... fix(clif-backend) `Module::new` does not use its argument	2019-03-04 11:42:36 -08:00
Syrus Akbary	c1400d8c85	Merge pull request #227 from wasmerio/fix/c-api-fix-imports ... Fix C API table/global/memory imports	2019-03-04 11:41:37 -08:00
Lachlan Sneff	deea9e98a4	Add import names, whoops.	2019-03-04 10:19:38 -08:00
Mackenzie Clark	b3c60bce14	Merge branch 'master' into fix-clif-backend-module-new	2019-03-04 08:14:44 -08:00
Mackenzie Clark	71d7fe7d08	Merge branch 'master' into fix/c-api-fix-imports	2019-03-04 08:14:14 -08:00
Syrus Akbary	ba8b7580ba	Merge pull request #230 from Hywan/fix-clif-backend-resolver-compiled-functions ... fix(clif-backend) Remove an unused variable declaration	2019-03-04 08:10:11 -08:00
Syrus Akbary	436c4bffcb	Merge pull request #228 from Hywan/fix-runtime-core-unused-import ... fix(runtime-core) Remove an unused import	2019-03-04 07:13:21 -08:00
Syrus Akbary	133203897b	Merge pull request #229 from Hywan/fix-runtime-core-mut-variable ... fix(runtime-core) `hasher` does not need to be mutable	2019-03-04 06:50:45 -08:00
Ivan Enderlin	5744f6896f	fix(clif-backend) Module::new does not use its argument. ... The `Module::new` method requires an argument (`wasm: &[u8]`) that is never used. This patch removes the argument, and updates the code accordingly.	2019-03-04 14:03:07 +01:00
Ivan Enderlin	42c9bdf8c2	fix(clif-backend) Remove an unused variable declaration. ... The `compiled_functions` variable is declared twice. The first declaration is never used. This patch removes it.	2019-03-04 13:59:37 +01:00
Ivan Enderlin	d9073c03c6	fix(runtime-core) hasher does not need to be mutable. ... This patch updates the `hasher` variable. It is declared as mutable, but it's never mutated.	2019-03-04 13:53:41 +01:00
Ivan Enderlin	ec4e476cc6	fix(runtime-core) Remove an unused import. ... This patch removes an unused import, namely `crate::sys::Memory`.	2019-03-04 13:51:13 +01:00
Lachlan Sneff	3f9dbca17f	List specific supported features for validator.	2019-03-03 22:47:34 -08:00
Lachlan Sneff	ab550f46fc	Fix bug resulting from comparing the memory base instead of the memory offset to the memory bounds.	2019-03-03 22:11:40 -08:00
Lachlan Sneff	ae3b2b2a42	Add bounds checking for memory accesses on dynamic memories	2019-03-03 21:56:30 -08:00
Lachlan Sneff	87c453a0ec	Add check for table bounds on call_indirect.	2019-03-03 21:38:35 -08:00
Lachlan Sneff	801979c40d	Add dynamic sigindices to the vm context.	2019-03-03 21:26:34 -08:00
Lachlan Sneff	51cf9dde05	Move SSA value caches to the entry block. ... The supporting framework around LLVM will make sure to only compute values once if they are known to never change. Previously, these values were attempted to be reused from places where the users may not dominate the creation of the value. To avoid that, they are always created in the entry block now.	2019-03-03 21:13:37 -08:00
Brandon Fish	c07298e58e	Make capstone optional with a feature	2019-03-03 16:02:20 -06:00
Brandon Fish	aae256b407	Add tag to fix cast ptr lint error	2019-03-03 15:34:20 -06:00
Brandon Fish	3f345b41c2	Fix emscripten lib compilation	2019-03-03 15:18:16 -06:00
Brandon Fish	97a70327d0	Fix compilation of test example	2019-03-03 15:13:20 -06:00
Brandon Fish	2c765c87c5	Update locals reading to use count	2019-03-03 12:55:29 -06:00
Lachlan Sneff	e362b56b07	Turns out we can just throw an exception from the signal handler ... without any fancy tricks. This has been tested on macos, hopefully it works on linux too.	2019-03-03 02:15:53 -08:00
Brandon Fish	2077fb448a	Fix C API table/global/memory imports	2019-03-02 22:28:00 -06:00
Lachlan Sneff	9cfda6800f	Try to return an error from call_protected when an exception occurs. ... Something breaks pretty drastically sometimes, not sure why.	2019-03-02 19:08:15 -08:00
Lachlan Sneff	caf2205936	Add a signal handler for macos and linux. ... Implementation Notes: - To avoid setjmp, longjmp, and the mess that those create, we instead set the interrupting context of the signal handler to return into the `throw_trap` routine. To my surprise, this actually works. The stack ends up getting unwound normally and the memory-oob error is caught by the trampoline.	2019-03-02 17:00:05 -08:00
Lachlan Sneff	57bfa9b0a4	Remove multiple throwing functions, just use one.	2019-03-02 14:16:02 -08:00
Lachlan Sneff	9a90689b93	Add preliminary support for throwing and catching uncatchable exceptions. ... Additional info: - WebAssembly "traps" are uncatchable, but are still caught by the trampoline caller.	2019-03-02 12:57:35 -08:00
Lachlan Sneff	5760f6006a	Start implementing exception handling by adding frame descriptor entry processing. ... - Soon, we should be able basic exceptions.	2019-03-02 10:56:02 -08:00
Lachlan Sneff	87ddf4f855	Add personality function. ... - This is part of supporting exceptions in the future.	2019-03-02 10:20:18 -08:00
Lachlan Sneff	a6fc06c908	Fix more compiling issues ... Specifically: - Don't truncate the list of local parameters. - If the default destination in a br_table instruction is a loop, don't pop any results.	2019-03-02 10:04:44 -08:00
Lachlan Sneff	362e5aa160	Fix issue caused by dangling instruction. ... - Come on inkwell, I thought you were better than this.	2019-03-01 20:28:27 -08:00
Lachlan Sneff	f0ac76517a	Start running spectests ... Additional info: - Execution is turned off, this is just to make sure the backend can compile the entire specsuite. - That being said, trampolines are implemented and protected call works (just doesn't protect).	2019-03-01 17:11:20 -08:00
Lachlan Sneff	3717c5720d	Get control flow (at least according to the llvm verifier) working. ... Next up: - Importing vm intrinsics.	2019-03-01 15:48:43 -08:00
Syrus Akbary	0c62693163	Merge pull request #226 from calavera/remove_debug_option ... Remove debug option from run command.	2019-03-01 14:07:33 -08:00
Syrus Akbary	a9b685742e	Merge branch 'master' into remove_debug_option	2019-03-01 13:16:47 -08:00
Mackenzie Clark	bde2022b58	fix appveyor installer and build (#224) ... * remove exception handler when function returns or throws * revert to only reserving and not committing memory due to issues * appveyor builds for release, caches more, only publish artifact once	2019-03-01 13:16:32 -08:00
Syrus Akbary	eed1c3b95b	Merge pull request #218 from ryanmjacobs/fix-install_wasmer.sh-creation ... bugfix: Replace echo with printf so "\n" renders.	2019-03-01 11:37:56 -08:00
Syrus Akbary	ba23c95c67	Merge pull request #207 from wasmerio/feature/add-c-api-module-import-descriptors ... Add C API module import descriptors	2019-03-01 11:36:32 -08:00
Brandon Fish	adfdf4d85d	Merge branch 'master' into feature/add-c-api-module-import-descriptors	2019-03-01 12:50:35 -06:00
Brandon Fish	7ed6ae3d49	Merge pull request #208 from wasmerio/feature/c-api-call-an-exported-func ... Fix C API to allow calling an exported func	2019-03-01 12:38:13 -06:00
Brandon Fish	0792cc7018	Merge branch 'master' into feature/c-api-call-an-exported-func	2019-03-01 12:14:56 -06:00