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14 Commits

Author SHA1 Message Date
Chen Huitao
c09adf5b7b
remove apci, default-congfigs (#1288) 
* remove apic files. update make and cmake.

* remove default-configs dir.

* fix a mem-leak bug. remove owner arg in memory.
 2020-06-08 08:21:44 +08:00
BAYET
881e08da01
Fix UAF when deleting hook while in hook callback #1127 (#1130) 
* Handle the cpu context save in a more pythonic way, so the context can be serialized and reuse in an other process using the same emulator architecture and modes

* Fix type error ; mistakes a size_t uint64_t ; breaks in 32bit...

* Fix the UAF situation when deleting a hook while being in a hook callback. Added an attribute 'to_delete' to hooks, and a list hooks_to_del to delay the free of the hooks

* Minor fixes ; forgot return type of clear_deleted_hooks ; do not declare variable in for predicate
 2020-05-07 14:24:48 +08:00
Chen Huitao
23a426625f check arguments, return error instead of raising exceptions. (#1125) 
* check arguments, return error instaed of raising exceptions. close #1117.

* remove empty lines. remove thr underscore prefix in function name.
 2019-08-23 17:05:13 +08:00
xorstream
1aeaf5c40d This code should now build the x86_x64-softmmu part 2. 2017-01-19 22:50:28 +11:00
Chris Eagle
4c4203cec8 fix x86 segment setup by updating cached segment registers on reg_write 2016-03-22 23:54:30 -07:00
Nguyen Anh Quynh
2341f5dd1a code style 2016-01-26 17:37:48 +08:00
Ryan Hileman
93052f6566 refactor to allow multiple hooks for one type 2016-01-22 18:41:43 -08:00
Spl3en
4c3ad139ea (Fix #341) SYSENTER instruction is not properly hooked with uc_hook_add in x86 emulation. 
helper_sysenter in qemu/target-i386/seg_helper.c didn't check properly if a call interrupt callback was registred.
It has been fixed by copying the helper_syscall behavior.
 2015-12-24 16:00:22 +01:00
Nguyen Anh Quynh
9e4ed32e8a x86: handle SYSCALL even if there is no handler 2015-09-07 10:19:45 +08:00
Jonathon Reinhart
b57662e43d change uch to uc_struct (target-i386) 2015-08-26 09:02:16 -04:00
Nguyen Anh Quynh
4701fb80b4 code style: convert tabs to spaces 2015-08-23 09:06:31 +08:00
Nguyen Anh Quynh
e1baf2f36b x86: support hooking SYSCALL/SYSENTER instructions. we no longer share the SYSCALL callback with interrupt instructions 2015-08-23 01:19:40 +08:00
Ryan Hileman
0ac3cf99d4 call int80 callback from x86_64 syscall helper 2015-08-21 16:26:02 -07:00
Nguyen Anh Quynh
344d016104 import 2015-08-21 15:04:50 +08:00