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228 Commits

Author SHA1 Message Date
Chris Eagle
71ddad9474 Doc cleanup 2015-08-28 00:30:50 -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
140e9f9ae2 fix perms on files 2015-08-27 18:04:05 -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
Jonathon Reinhart
20bdbf638d change uc_hook_del() to take hook handle by value 2015-08-26 09:02:17 -04:00
Jonathon Reinhart
ad59de2b51 remove UC_ERR_UCH 
not used anymore
 2015-08-26 09:02:16 -04:00
Jonathon Reinhart
24caaa07de change uch to uc_hook_h for hook handles 2015-08-26 09:02:16 -04:00
Jonathon Reinhart
b9f7850efb change uch to uc_struct (hook) 2015-08-26 09:01:58 -04:00
Jonathon Reinhart
4ea3a3ebbf change uch to uc_struct (header files) 2015-08-26 08:20:44 -04:00
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
39d3856871 when block size is unknown because the translation cache is full, assign it value 0 2015-08-25 16:10:05 +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
pancake
c5d99777f4 Use const in uc_mem_write and derivates 2015-08-24 17:02:14 +02:00
Nguyen Anh Quynh
60099d1d69 x86: add back 2 registers X86_REG_FCW & X86_REG_FPIP 2015-08-24 13:58:52 +08:00
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
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
f9b9dfbce9 fix issue #9 2015-08-24 00:52:00 +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