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19 Commits

Author SHA1 Message Date
LI Qing
1304f5388d Improve Occlum GCC toolchain with new wrappers for binaries 
This commit makes the toolchain easier to use in two folds:
1. When compiling C/C++ source files, no need to add "-fPIC -pie" flags manually;
2. When running executables generated by the Occlum toolchain on Linux, no
need to set the `LD_LIBRARY_PATH` manually.
 2019-11-29 11:20:00 +00:00
Zhengde Zhai
1a56fc4b72 Check program paths against entry points in Occlum.json 2019-11-07 02:42:59 +00:00
Tate, Hongliang Tian
8f3ff6d866 Fix minor bugs in Dockerfile 2019-10-19 06:03:50 +00:00
Tate, Hongliang Tian
6dc9906c8e Preinstall Occlum in Docker 2019-10-18 13:40:09 +00:00
Tate, Hongliang Tian
ebd3608e4a Start up AESM service automatically in Docker 2019-10-18 13:40:09 +00:00
LI Qing
5f26bfc1fb Add C/C++ Hello World with Makefile, CMake, and Bazel 2019-10-18 12:54:07 +00:00
LI Qing
d8d51fcfd4 Support running enclaves in SGX release mode. 
* 'occlum init' does not copy signing key file any more.
* 'occlum build' supports to set signing key and signing tool in args.
* 'occlum run' supports to run enclave in sgx release mode.
 2019-10-12 17:16:06 +00:00
Shuang Liu
68e02962d5 Harden SEFS with extra MAC and permission checks 2019-10-12 16:55:57 +00:00
Tate, Hongliang Tian
ae46caa63a Fix the permissions of user-editable config files 2019-10-08 03:42:50 +00:00
Shuang Liu
d61edad08f Randomize the file names of SEFS inodes on the host FS 2019-09-06 15:08:13 +00:00
Tate, Hongliang Tian
00949d9741 Introduce GCC-base toolchain and use it by default 2019-09-06 13:02:45 +00:00
LI Qing
8ef52c7c2d Support environmental variables in Occlum.json 
1. Now we support set App's env in Occlum.json, for example:
    "env": [
        "OCCLUM=yes",
        "TEST=true"
    ]
2. Rewrite env test cases
3. Update Dockerfile to install "jq" tool
 2019-09-05 13:50:55 +00:00
LI Qing
f37eb34038 Rewrite cpuid and rdtsc exception handlers 
1. Rewrite cpuid and rdtsc exception handle in Rust
2. Rewrite cpuid test cases
3. Update Dockerfile to install cpuid tool for test
 2019-09-05 13:50:34 +00:00
Tate, Hongliang Tian
347791f235 Add install target for Makefile 2019-08-31 06:01:16 +00:00
Tate, Hongliang Tian
d77c21f98c Add a command-line interface tool named occlum 
1. All generated, build files are now in a separate build directory;
2. The CLI tool supports three sub-commands: init, build, and run;
3. Refactor tests to use the new tool.
 2019-08-28 06:05:12 +00:00
Tate, Hongliang Tian
76f91a1aa3 Add Occlum.json. No more configs hardcoded in code 
1. Add Occlum.json as Occlum's config file
2. Add tools/bin/build_enclave
3. Add tools/bin/protect_integrity
4. Validate Occlum.json.protected on LibOS startup
5. Parse Occlum.json.protected on LibOS startup
6. Config enclave size using Occlum.json
7. Config process memory sizes using Occlum.json
 2019-08-09 09:19:51 +00:00
Tate, Hongliang Tian
a2169e63e8 Upgrade Dockerfile for dynamic-linking support 2019-08-01 12:23:37 +00:00
Tate Tian
06924c0e47
Add C++ support in the Occlum Docker image 2019-06-01 11:18:52 +08:00
Tate, Hongliang Tian
94acbb1c57 Add Dockerfile 2019-05-27 19:28:38 +08:00