3fa6818962
Merge from master.
2014-07-31 18:30:39 +09:00
2f4f3628f9
support tgkill
2014-06-10 10:42:29 +09:00
84c18ef38e
MCEXEC_UP_TRANSFER: generalize MCEXEC_UP_LOAD_IMAGE ioctl() to allow transfer in both directions
2014-05-22 12:42:23 +09:00
39a86fad18
support execute disabled stack
2014-04-11 14:59:47 +09:00
ccd770ba24
use per-process wait queues for system call request processing in mcexec so that multiple processes can share the per-core system call channels
2014-03-27 19:31:42 +09:00
c421965542
relocate a program interpreter to the map_start
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This commit makes a system call that dereferences a NULL pointer fail.
2014-01-14 18:55:16 +09:00
afc38718a0
add MCEXEC_UP_STRNCPY_FROM_USER
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It allows a mcexec to execute the strncpy_from_user().
2014-01-14 18:50:19 +09:00
e5890aa949
typo fix
2013-11-14 16:27:11 +09:00
3f60324d4e
add copyright
2013-11-14 15:55:00 +09:00
d557ba84d6
exclude interpreter's segment from data region
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When an interpreter is located on the lower address (e.g. 0x0),
the text region is included in data region.
A fix to avoid this.
2013-10-30 14:28:32 +09:00
4fb6620f3a
sys_getrlimit: modified to return mcexec's RLIMIT_STACK
2013-10-11 22:36:16 +09:00
413fe7b54a
mcexec: add a interpreter invocation
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When start a program which have a PT_INTERP segment
(dynamic linkaged program have a PT_INTERP segment),
start the interpreter indicated by the PT_INTERP segment.
2013-10-11 22:23:22 +09:00
a171da1015
add a AT_ENTRY entry to the auxiliary vector
2013-10-11 22:23:22 +09:00
040fb64b22
add terminate thread
2013-09-02 00:39:22 +09:00
1d69225532
mcexec forward signal to MIC process.
2013-08-19 12:17:23 +09:00
591f398768
add page fault forwarding
2013-08-08 12:43:15 +09:00
78d9d3fcd2
Revert "trial implementation of private file mapping"
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This reverts commit abe57218c4
2013-07-26 16:44:39 +09:00
abe57218c4
trial implementation of private file mapping
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for review only. will soon be reverted.
2013-07-26 14:40:12 +09:00
2aa5194958
rewrite sys_mmap() as sys_new_mmap()
2013-07-10 13:11:19 +09:00
54798253c5
add error handling for prepare_process
2013-06-02 13:49:10 +09:00
e09160cce7
add generic system call forwarding
2013-04-17 20:32:33 +09:00
158903c7b6
modify file names and create directories
2012-12-17 15:39:24 +09:00
