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41 Commits

Author SHA1 Message Date
Nguyen Anh Quynh
b4d7347fa8 wait for the timer thread to finish at the end of uc_emu_start(). this may fix the issue #78 2015-08-30 05:12:04 +08:00
Chris Eagle
8e2848c9d5 Merge branch 'master' into api_update 2015-08-28 20:05:53 -07:00
Chris Eagle
94ac0f02e6 file permissions changes 2015-08-28 20:03:36 -07:00
Chris Eagle
65787d415a rename uc_mem_map_ex to uc_mem_map and all associated changes 2015-08-28 20:02:21 -07:00
Nguyen Anh Quynh
810054ca6d uc_mem_read() & uc_mem_write() now can work on adjacent memory areas. this fixes issue #38 2015-08-29 10:23:53 +08:00
Nguyen Anh Quynh
c0c24db4c6 chmod -x uc.c 2015-08-29 09:27:24 +08:00
Nguyen Anh Quynh
0db7d9ea4e reset emulation_done in uc_emu_start() 2015-08-29 09:22:53 +08:00
Nguyen Anh Quynh
ab27c6aa04 return immediately if emulation is already done. this fixes issue #65 2015-08-29 09:10:18 +08:00
Chris Eagle
3452b47f7c Add code to handle non-readable memory 2015-08-28 03:42:25 -07:00
Chris Eagle
aa509cc00f delete redundant function 2015-08-28 02:20:56 -07:00
Chris Eagle
adc254cc74 Roll back uc_mem_protect changes 2015-08-28 01:37:49 -07:00
Chris Eagle
b31bb9638c cleanup for pull request 2015-08-28 00:00:09 -07:00
Chris Eagle
9530b2daff Remove MemoryBlock struct by consolidating in MemoryRegion. add new API uc_mem_protect. Add regress/mem_protect.c. Drop UC_PROT_EXEC for time being 2015-08-27 23:19:32 -07:00
Chris Eagle
686acb7e6e Detect all occurences of write to read only page. Add callback capability on write to read only. Add new error type UC_ERR_MEM_WRITE_RO and new access type UC_MEM_WRITE_RO for use in callback 2015-08-27 18:03:17 -07:00
Chris Eagle
00944b6cde Add ability to mark memory are read only. Add new API uc_mem_map_ex to allow permissions to be passed. Change MemoryBlock to track created MemoryRegions. Add regress/ro_mem_test.c 2015-08-26 13:29:54 -07:00
Nguyen Anh Quynh
b6dd516977 fix a bug on releasing mapped_blocks in uc_close() 2015-08-26 23:41:30 +08:00
Chris Eagle
5d8d251085 Free uc->mapped_blocks in uc_close 2015-08-26 08:23:36 -07:00
Chris Eagle
9023e77201 Fixed bug introduced in uc_mem_map 2015-08-26 00:26:42 -07:00
Chris Eagle
e11c0629f9 Change allocation strategy for memory block tracking and track begin/end rather than begin/size 2015-08-25 23:08:18 -07:00
Chris Eagle
03e8b28d71 First cut at cleaning up uc_mem_map, eliminate map_begin and map_end, move tracking inside uc struct 2015-08-25 21:52:18 -07:00
Nguyen Anh Quynh
70cdbf8c69 uc_mem_map(): enforce address & size to be aligned to 4KB. this fixes bunch of regress tests in regress/ 2015-08-26 11:29:14 +08:00
Nguyen Anh Quynh
c3e95ec34e x86: do not generate basic-block callback when translation is broken in the middle due to full cache 2015-08-25 14:50:55 +08:00
Jonathon Reinhart
9163bba812 restore mode of .[ch] files 
These were marked as executable in 5c3b6819, likely due to a Windows
filesystem being involved. This can be avoided:
http://stackoverflow.com/q/1580596/119527
 2015-08-24 21:19:12 -04:00
Chris Eagle
5c3b681945 Add const to uc_reg_write and derivitives 2015-08-24 09:42:50 -07:00
Chris Eagle
f221195bf6 Merge remote-tracking branch 'upstream/master' 2015-08-24 09:15:23 -07:00
Nguyen Anh Quynh
9d9c0d1a25 uc_emu_start() report error on illegal instruction at the output 2015-08-25 00:02:31 +08:00
pancake
c5d99777f4 Use const in uc_mem_write and derivates 2015-08-24 17:02:14 +02:00
Chris Eagle
2998c125de Merge remote-tracking branch 'upstream/master' 2015-08-24 00:50:59 -07:00
Chris Eagle
73bc268036 Fix 8k alignment mask computation 2015-08-24 00:41:56 -07:00
mothran
2516de7ed8 renamed m68k enum constants 2015-08-23 21:56:24 -07:00
mothran
995924176a Merge branch 'const_rename' 2015-08-23 21:42:02 -07:00
mothran
a167f7c456 renames the register constants so unicorn and capstone can compile together 2015-08-23 21:36:33 -07:00
Nguyen Anh Quynh
bb34eebd24 verify hardware mode for ARM. this fixes issue #16 2015-08-24 09:50:55 +08:00
Nguyen Anh Quynh
cd072b4e20 Merge pull request #22 from JonathonReinhart/supported-arch-api 
clean-up uc_support() API
 2015-08-24 09:32:22 +08:00
Jonathon Reinhart
11cc9ec9ba clean-up uc_support() API 
- rename to more obviously-named uc_arch_supported()
- remove UC_ARCH_ALL and associated test -- There's no point in having this
  API, and it was improperly implemented anyway.
- remove now unneeded archs_enable() and all_arch
- add UNICORN_HAS_PPC test -- This seems to be only partially implemented
 2015-08-23 21:10:47 -04:00
Ryan Hileman
76d8541717 add check for mem_map(size=0) (#14) 2015-08-23 14:16:40 -07:00
Nguyen Anh Quynh
761fd3d13b fix issue #1 2015-08-24 01:07:03 +08:00
Nguyen Anh Quynh
f9b9dfbce9 fix issue #9 2015-08-24 00:52:00 +08:00
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
Nguyen Anh Quynh
344d016104 import 2015-08-21 15:04:50 +08:00