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17 Commits

Author SHA1 Message Date
Masamichi Takagi
781a69617b uti: Replace data types represented as arrays with C structures 
Defining C structures for the following objects:
(1) Remote and local context
(2) Stack of system call arguments / return values

Change-Id: Iafbb6c795bd765e3c78c54a255d8a1e4d4536288
 2018-09-04 19:53:03 +09:00
Dominique Martinet
e8f8660b73 mcctrl: lookup unexported symbols at runtime 
Instead of parsing System.map, use kallsyms_lookup_name() to
get unexported symbols addresses at module loading time.

This lets mckernel work with kaslr enabled (it gets enabled by
default from el7.5 onwards)

Change-Id: Ie4349fc1145ebce44f37f1f40c16f9d75584074d
 2018-08-08 06:00:20 +00:00
Balazs Gerofi
a9dfcd9a89 translate_rva_to_rpa(): use 2MB blocks in 1GB pages on x86 2018-01-31 11:16:44 +09:00
Ken Sato
ac25c5e1e7 fix: depending arch in Makefile (POSTK_DEBUG_ARCH_DEP_1) 2017-11-20 14:45:18 +09:00
Takayuki Okamoto
9989f41fd3 add arm64 support 
- add arm64 dependent codes with GICv3 and SVE support
- fix bugs based on architecture separation requests
 2017-09-05 15:06:27 +09:00
Tomoki Shirasawa
07efb3ab9a support to utility thread offloading 2017-06-27 13:27:09 +09:00
Balazs Gerofi
52bc052e1a mcexec: recursively bind mount $prefix/rootfs/ on / 2017-06-16 18:01:25 +09:00
Balazs Gerofi
b4aecfd43c partitioned execution: order by process start time 2017-05-23 02:39:42 +09:00
Balazs Gerofi
ad214c8206 reserve_user_space(): mutual exclusion on mmap 2017-01-30 07:24:09 +09:00
Tomoki Shirasawa
20ea65b38c fix some vDSO bugs. 
- vDSO sometimes becomes invalid.
- vDSO is not succeeded for child process.
- vDSO becomes invalid when execve.
refs #744
 2016-09-04 23:13:00 +09:00
Balazs Gerofi
fabaa806d3 Revert "Make executor code include executer/config.h": breaks out-of-tree compile 
This reverts commit d90900b6e6.
 2016-06-21 08:51:45 +09:00
Masamichi Takagi
d90900b6e6 Make executor code include executer/config.h 
Make the code "executer/kernel/mcctrl/arch/x86_64/archdeps.c"
to include "executer/config.h" instead of
non-existent "executer/kernel/mcctrl/config.h".
 2016-06-09 18:40:39 +09:00
NAKAMURA Gou
6f32544dde vdso: add static cast 2016-04-11 22:20:38 +09:00
NAKAMURA Gou
41bb2ab5e6 support vdso which borrows clocksource from linux 2016-03-28 22:57:44 +09:00
NAKAMURA Gou
1fd0b03e78 move config.h.in 
from executer/kernel/mcctrl/config.h.in
to   executer/config.h.in
 2016-03-23 20:00:57 +09:00
NAKAMURA Gou
80ce123ab6 mcctrl: workaround for out-of-tree build (1/2) 2016-02-29 19:18:08 +09:00
Tomoki Shirasawa
b0054643c0 REQ-18 2016-02-26 16:17:23 +09:00