Commit Graph

31 Commits

Author SHA1 Message Date
08d01b65c5 Eable post-MVP feature wasm-c-api (#315) 2020-07-23 16:54:13 +08:00
32b2943369 enable pthread for AoT && update AOT current version to 2 (#311) 2020-07-16 20:35:04 +08:00
1a85051415 Implement multi-value feature and import binarydump tool (#308) 2020-07-10 16:29:15 +08:00
847dccaa34 Refine get/set global opcodes for interpreter (#294) 2020-06-29 14:17:27 +08:00
ee315e4049 Implement memory access bound check with hardware trap for 64-bit platforms (#293)
Also implement native stack overflow check with hardware trap for 64-bit platforms
Refine classic interpreter and fast interpreter to improve performance
Update document
2020-06-28 15:41:25 +08:00
d98ab63e5c Enable shared memory && add pthread support (#282) 2020-06-15 19:04:04 +08:00
10980a1dd7 Fix app manager parse applet name issue (#280) 2020-06-11 14:19:55 +08:00
7a287fd1a9 Implement wasm mini loader and refine footprint of loader and runtime (#276) 2020-06-08 11:19:09 +08:00
752826a667 Implement multi-module feature and bulk-memory feature (#271)
Refine wasm loader and aot loader
Fix potential issue of os_mmap/os_munmap
Update document
2020-06-02 14:53:06 +08:00
a0bb761beb Update API comments, refine footprint of wasm loader (#256)
and fix issues of get native stack boundary
2020-05-15 17:44:36 +08:00
e8e45aeecd Refine aot stack overflow check and enhance wasm loader malformed checks (#248)
And separate global data from wasm memory instance
2020-05-08 12:38:59 +08:00
d381b0fdec Implement post-MVP features and native stack overflow check (#243)
Implement native thread stack overflow check
Implement post-MVP: Non-trapping float-to-int conversions
Implement post-MVP: Sign-extension operators
Enhance WASM loader checks
2020-04-30 17:52:11 +08:00
ab4f0c5419 bugfix: check type for opcode block, loop and if (#238) (#239)
Otherwise a block opcode with invalid type signature could crash the
wasm loader.
2020-04-25 11:48:24 +08:00
f72e848114 Refine aot memory boundary check, add more llvm passes (#236)
Fix issue of some error info mismatch with spec cases
2020-04-22 18:43:50 +08:00
b40e79c160 Make heap and linear memory contiguous to refine compilation time and footprint (#233)
Use FastISel for JIT mode
Use united aot version in aot file and aot runtime
Disable check signature failed warning for wamrc
Fix fast interpreter x86_32 float issue
Remove unused empty lvgl folder
2020-04-13 10:49:40 +08:00
5e196253f6 Fix function type not set issue of aot_call_indirect (#229)
Add registration of libc-wasi to 'wasi_snapshot_preview1' to support cargo-wasi
change zephyr build method from cmake to west
fix problem when preserve space for local vars
fix wasi authority problem
2020-04-07 11:04:46 +08:00
c1a0e6d877 Implement register/call native API with raw (unextracted) arguments (#222) 2020-04-01 12:52:08 +08:00
d9890d2ccb re-org ems mem allocator source codes, update prot_wamr.md (#217) 2020-03-30 11:06:39 +08:00
75009a2421 fix sgx compile and link error, preserve space for locals before set/tee opcode (#214)
Co-authored-by: Xu Jun <jun1.xu@intel.com>
2020-03-27 09:28:30 +08:00
6523868a9a fix aot load import global bug && enhance dead code processing (#203)
Co-authored-by: Xu Jun <jun1.xu@intel.com>
2020-03-17 17:51:51 +08:00
f1a0e75ab7 re-org platform APIs, simplify porting process (#201)
Co-authored-by: Xu Jun <jun1.xu@intel.com>
2020-03-16 16:43:57 +08:00
751a3b5865 Enhance interpreter performance (#196) 2020-03-12 08:59:02 +08:00
0fdd49ea31 Re-org memory allocation interfaces, add --stack-size and --heap-size option (#193) 2020-03-10 19:54:44 +08:00
381859d530 fix unaligned 64bit access on MCU (#192) 2020-03-10 11:48:28 +08:00
057c849fc0 re-org bh_definition.c && introduce wamr fast interpreter (#189)
Co-authored-by: Xu Jun
2020-03-07 22:20:38 +08:00
0d3f304191 Implement native function pointer check, addr conversion and register, update documents (#185)
Modified WASM runtime API:
- wasm_runtime_module_malloc()
- wasm_runtime_lookup_function()
Introduced runtime API
- wasm_runtime_register_natives()
2020-03-04 20:12:38 +08:00
72d9e886e8 Merge two levels of hash cache of branch block address into one (#173) 2020-02-22 21:05:08 +08:00
e62bbeb9e8 Refine wasm loader and interpreter, enhance wamrc to support SGX (#167)
Former-commit-id: 76f4a121d3c2a67114414fc60e80eba4bf49aa8e [formerly b1ab47945a40e6b249c9aa205d61281301585ea6]
Former-commit-id: 8e5c6e895eae22051a79a8d337a87cd2f431b6bc
2020-02-18 15:15:24 +08:00
5a10651dd0 support app framework base library in assemblyscript (#164) 2020-02-13 15:51:22 +08:00
256ecdfdf9 Refine interpreter to improve performance, refine memory usage (#161) 2020-02-10 12:36:45 +08:00
46b93b9d22 Enable AoT and wamr-sdk, and change arguments of call wasm API (#157)
* Implement memory profiler, optimize memory usage, modify code indent

* Implement memory.grow and limit heap space base offset to 1G; modify iwasm build type to Release and 64 bit by default

* Add a new extension library: connection

* Fix bug of reading magic number and version in big endian platform

* Re-org platform APIs: move most platform APIs from iwasm to shared-lib

* Enhance wasm loader to fix some security issues

* Fix issue about illegal load of EXC_RETURN into PC on stm32 board

* Updates that let a restricted version of the interpreter run in SGX

* Enable native/app address validation and conversion for wasm app

* Remove wasm_application_exectue_* APIs from wasm_export.h which makes confused

* Refine binary size and fix several minor issues

Optimize interpreter LOAD/STORE opcodes to decrease the binary size
Fix issues when using iwasm library: _bh_log undefined, bh_memory.h not found
Remove unused _stdin/_stdout/_stderr global variables resolve in libc wrapper
Add macros of global heap size, stack size, heap size for Zephyr main.c
Clear compile warning of wasm_application.c

* Add more strict security checks for libc wrapper API's

* Use one libc wrapper copy for sgx and other platforms; remove bh_printf macro for other platform header files

* Enhance security of libc strcpy/sprintf wrapper function

* Fix issue of call native for x86_64/arm/mips, add module inst parameter for native wrapper functions

* Remove get_module_inst() and fix issue of call native

* Refine wgl lib: remove module_inst parameter from widget functions; move function index check to runtime instantiate

* Refine interpreter call native process, refine memory boudary check

* Fix issues of invokeNative function of arm/mips/general version

* Add a switch to build simple sample without gui support

* Add BUILD_TARGET setting in makefile to replace cpu compiler flags in source code

* Re-org shared lib header files, remove unused info; fix compile issues of vxworks

* Add build target general

* Remove unused files

* Update license header

* test push

* Restore file

* Sync up with internal/feature

* Sync up with internal/feature

* Rename build_wamr_app to build_wasm_app

* Fix small issues of README

* Enhance malformed wasm file checking
Fix issue of print hex int and implement utf8 string check
Fix wasi file read/write right issue
Fix minor issue of build wasm app doc

* Sync up with internal/feature

* Sync up with internal/feature: fix interpreter arm issue, fix read leb issue

* Sync up with internal/feature

* Fix bug of config.h and rename wasi config.h to ssp_config.h

* Sync up with internal/feature

* Import wamr aot

* update document

* update document

* Update document, disable WASI in 32bit

* update document

* remove files

* update document

* Update document

* update document

* update document

* update samples

* Sync up with internal repo
2020-01-21 13:26:14 +08:00