散樗
2553298b1d
Handle cpuid and rdtsc instruction
...
Init support for cpuid and rdtsc instruction handling in occlum.
This patch includes:
1. cpuid exception handler for all information leaves;
2. rdtsc exception handler;
3. handler registration;
4. cpuid test;
5. rdtsc test.
Signed-off-by: 散樗 <kailun.qkl@antfin.com>
2019-07-18 13:51:50 +08:00
Tate, Hongliang Tian
56c69b5f3c
Refactor mmap implementation
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1. Add a full test suite for mmap
2. Implement file-backed memory mapping
3. Implement fixed, anonymous memory mapping
4. Implement hinted, anonymous memory mapping
5. Implement munmap that covers partial/multiple memory mappings
2019-07-01 11:56:04 +08:00
Youren
3a38f68c69
Add c++ examples
2019-06-01 11:22:04 +08:00
Tate Tian
06924c0e47
Add C++ support in the Occlum Docker image
2019-06-01 11:18:52 +08:00
Tate Tian
5aaf6de989
Update README
2019-05-27 22:11:14 +08:00
WangRunji
2fdc7d3b17
sefs: fix Rust SGX SDK version and Rust nightly version
2019-05-27 22:07:15 +08:00
Tate Tian
b189e996ab
Fix typos in README
2019-05-27 21:15:11 +08:00
Tate, Hongliang Tian
94acbb1c57
Add Dockerfile
2019-05-27 19:28:38 +08:00
Tate, Hongliang Tian
3465477cc1
Fix two bugs that prevents compilation and tests working
2019-04-29 00:01:17 +08:00
Tate Tian
4b804703b9
Merge pull request #70 for networking system calls
2019-04-28 23:40:48 +08:00
WangRunji
413586f729
add integrity_only_opt and sgx_file_cache feature
2019-04-26 22:48:00 +08:00
WangRunji
6e871f7948
reformat code using cargo fmt
2019-04-26 21:26:30 +08:00
WangRunji
dd3de96b8e
hack unix socket for php
2019-04-24 19:25:09 +08:00
WangRunji
3850c31235
fix unix socket bench
2019-04-24 15:28:05 +08:00
WangRunji
cccc1cfb58
add unix socket bench
2019-04-24 13:41:01 +08:00
WangRunji
9797a64f06
enable unix socket and add test for it
2019-04-24 13:28:35 +08:00
WangRunji
9106bd46f2
fix for php. include incomplete code for UnixSocket
2019-04-23 22:00:38 +08:00
WangRunji
f846ba11f2
fix wait4 not removing child
2019-04-23 14:00:44 +08:00
WangRunji
0437e81f36
fix impl File for Stdin/Stdout
2019-04-23 12:58:28 +08:00
WangRunji
26189dddaa
implement fcntl & ioctl for socket. fix lighttpd performance
2019-04-23 01:43:41 +08:00
WangRunji
1326924dbb
fix errno = 0 and introduce macro 'try_libc'
2019-04-23 00:49:37 +08:00
WangRunji
141094e95e
fix return value from libc::ocall
2019-04-22 21:55:57 +08:00
WangRunji
76f9ff380b
add timing for syscall
2019-04-22 17:42:20 +08:00
WangRunji
9c9d1eed3a
implement /dev/null
2019-04-22 16:32:40 +08:00
WangRunji
54243c543a
use errno! macro for all error
2019-04-22 15:54:39 +08:00
WangRunji
b99344d7f5
implement sys_sendfile
2019-04-22 15:37:19 +08:00
WangRunji
f4dacdc01d
add cache for SgxFile
2019-04-21 18:04:48 +08:00
WangRunji
ad98a1698e
add timing
...
by shenyouren
2019-04-21 17:28:06 +08:00
WangRunji
5d9b8e4fa3
implement missing IO function for SocketFile
2019-04-21 17:26:17 +08:00
WangRunji
58ff7b88b5
fix SgxFile seek after the end
2019-04-14 20:31:19 +08:00
WangRunji
4811044c14
fix SgxFile read/write empty buffer
2019-04-13 21:03:10 +08:00
WangRunji
d19676032d
implement add_open in posix_spawn
2019-04-13 12:05:50 +08:00
WangRunji
58a7f7c126
simplify epoll_ctl
2019-04-12 18:02:40 +08:00
WangRunji
82f4169618
enlarge preallocated space. sync file system on exit.
2019-04-12 16:54:49 +08:00
WangRunji
b2d75f386c
support readlink "/proc/self/exe". impl dummy fcntl.getfl
2019-04-12 15:17:27 +08:00
WangRunji
a8060f0b24
add simple epoll test. fix epoll_wait, accept4
2019-04-12 15:14:11 +08:00
WangRunji
80a73eaa0d
fix close_on_spawn and file_actions
2019-04-12 14:27:48 +08:00
WangRunji
6d432b0a03
fix deadlock when log getting pid
2019-04-12 13:42:19 +08:00
WangRunji
3defc8b9aa
update sefs
2019-04-11 22:24:55 +08:00
WangRunji
b5697ab611
Merge remote-tracking branch 'official/master' into net
...
# Conflicts:
# src/libos/src/fs/mod.rs
# src/libos/src/syscall/mod.rs
# test/Makefile
2019-04-11 19:13:29 +08:00
WangRunji
bd9a3dd578
fix epoll_ctl deadlock
2019-04-11 19:10:12 +08:00
Tate, Hongliang Tian
2957fa99d5
Make sure VMRange fills its memory with zeros if necessary
2019-04-11 18:19:49 +08:00
Tate, Hongliang Tian
862601604c
Refactor VMRange code and fix two bugs
...
The first bug is that a VMRange may not be allocated to a 4KB-aligned address.
The second bug is that a VMRange may not be deallocated by its parent VMRange.
2019-04-11 18:19:49 +08:00
Tate, Hongliang Tian
895f70a2dc
Refactor VMRange allocation for readability
2019-04-11 09:13:53 +08:00
Tate, Hongliang Tian
356884679b
Add readlink
2019-04-11 09:13:53 +08:00
Tate, Hongliang Tian
44ef19726f
Add fcntl
2019-04-11 09:13:53 +08:00
WangRunji
f9121a025e
implement epoll
2019-04-10 14:07:50 +08:00
Tate, Hongliang Tian
785d3237b9
Add getuid, getgid, geteuid, getegid, etc.
2019-04-10 09:03:41 +08:00
Tate, Hongliang Tian
e335e8df1d
Add sigaction and sigprocmask (but not implemented)
2019-04-10 09:03:41 +08:00
Tate, Hongliang Tian
d7e266d0e3
Add access and faccessat
2019-04-10 09:03:41 +08:00
