Commit Graph

18 Commits

Author SHA1 Message Date
adb05ea719 Enable SIMD support for Linux SGX platform (#474) 2020-12-21 15:17:36 +08:00
a2641e174a Enhance the readability of WAMR SGX docs (#442)
The global doc/linux_sgx.md needs to explicitly describe the methods to
build a debug enclave and hardware running mode. Because using debug key
to signing enclave image rather than production key is still not trivial
in reality.

For the adaption of Inclavare Containers part, add a prolog and give
more details in order to enhance the readability.

Signed-off-by: Jia Zhang <zhang.jia@linux.alibaba.com>
2020-11-13 13:11:34 +08:00
8f4a1963fc Update SGX documents (#439)
This commit mainly simplifies the description about building a
debug and hw mode enclave.

Signed-off-by: Jia Zhang <zhang.jia@linux.alibaba.com>

Co-authored-by: root <root@rs1g04412.et2sqa>
2020-11-12 20:59:03 +08:00
ed94b7dcc4 Implement Inclavare Containers PAL interface in WAMR Linux-SGX (#429)
* Implement the PAL interface for rune

Work in progress

Signed-off-by: Le Yao <le.yao@intel.com>

* Support PAL for one runtime with multi-instances

Load runtime into enclave and run multi-instances

Signed-off-by: Le Yao <le.yao@intel.com>
2020-10-29 03:34:34 +00:00
ad4aa9a85f Update build script to enable running tensorflow workload in linux-sgx (#435) 2020-10-29 03:33:49 +00:00
dc536538ad Fix sgx enclave module not destroyed issue when loading module failed (#410) 2020-09-29 10:34:06 +08:00
547298d4e7 Add macro to exclude sgx wasi/pthread ocalls if not needed (#384) 2020-09-15 15:49:09 +08:00
1b6ddb37d0 Implement libc-WASI for Linux SGX platform and update documents (#343) 2020-08-10 15:12:26 +08:00
29e45e1527 implement atomic opcode in AOT/JIT (#329) 2020-08-03 11:30:26 +08:00
88af12501d Implement ecall to handle commands from host to call enclave runtime APIs (#320) 2020-07-28 16:18:54 +08:00
7a287fd1a9 Implement wasm mini loader and refine footprint of loader and runtime (#276) 2020-06-08 11:19:09 +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
0fdd49ea31 Re-org memory allocation interfaces, add --stack-size and --heap-size option (#193) 2020-03-10 19:54:44 +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
7962c47085 Diasble AOT in SGX build by default, as it requires SGX SDKv2.8 or la… (#180)
* Diasble AOT in SGX build by default, as it requires SGX SDKv2.8 or later.

* Update bh_platform.c

Co-authored-by: daomingq <daomingq@users.noreply.github.com>
Co-authored-by: wenyongh <wenyong.huang@intel.com>
2020-02-25 16:00:37 +08:00
a4ac16a1c8 Add SGX AOT support with SGX SDKv2.8 unpublic sgx_rsrv_mem_mngr.h (#169) 2020-02-19 15:11:12 +08:00
20cf199ce4 Fix issues when use linux-sgx as cmake subdirectory (#166)
1. Remove the copy of libvmlib.a and libextlib.a to ../enclave_example,
   which doesn't exist in other project.
2. Use default SGX_SDK path to avoid "source $SGX_SDK/environment".

Signed-off-by: Junxian.Xiao <junxian.xjx@antfin.com>
2020-02-17 11:36:17 +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