65 commits

Author	SHA1	Message	Date
Jonathon Reinhart	f6cecf45d2	change mem read/write APIs to use void* ... Don't force the user to use uint8_t pointers, or cast their pointers-to-other-objects to uint8_t* when calling these APIs.	2015-09-07 12:44:03 -04:00
Nguyen Anh Quynh	d1bdbd11e7	rename uchook to uc_hook, ucengine to uc_engine, uc_hook_t to uc_hook_type	2015-09-05 11:20:32 +08:00
Sean Heelan	84a374e876	Merge remote-tracking branch 'upstream/master' into hook_mem_constants_documentation	2015-09-05 00:41:23 +07:00
Sean Heelan	41846af60a	Add clarity to the documentation of the UC_HOOK_MEM constants. ... The previous comments weren't explicit, in all cases, as to what the difference (mapped versus unmapped) between the access types was.	2015-09-05 00:35:00 +07:00
Nguyen Anh Quynh	d506b900eb	cache the last entry of mapped blocks in memory_mapping() for better performance	2015-09-04 15:40:47 +08:00
Nguyen Anh Quynh	022f8d82d1	handle memory fetch as invalid memory access. now we can also report error if exec memory is unmapped (UC_ERR_MEM_FETCH)	2015-09-04 11:55:17 +08:00
Jonathon Reinhart	5f32e2c1ae	s/uc_hook_h/uchook/g	2015-09-03 22:39:23 -04:00
Jonathon Reinhart	da46071c7d	bring new code and samples up-to-date with API changes	2015-09-03 22:15:49 -04:00
Jonathon Reinhart	5e9d07a40a	Merge remote-tracking branch 'upstream/master' into change-handle-based-api	2015-09-03 22:01:52 -04:00
Nguyen Anh Quynh	0962c4822b	cleanup & update bindings' constants	2015-09-04 09:43:31 +08:00
Nguyen Anh Quynh	6ca85a72ed	simplify uc_mem_protect() & uc_mem_unmap()	2015-09-04 01:02:38 +08:00
Nguyen Anh Quynh	b8d4240240	solve merging conflict	2015-09-03 18:05:21 +08:00
Jonathon Reinhart	5b62d436a9	change public APIs to use ucengine ... See #52.	2015-09-02 22:00:09 -04:00
Jonathon Reinhart	bd0a6921cc	Merge remote-tracking branch 'upstream/master' into change-handle-based-api	2015-09-02 21:04:43 -04:00
Nguyen Anh Quynh	8b39ec5b0c	initial support to remove a static variable in qemu-thread-win32.c	2015-09-02 16:13:12 +08:00
Chris Eagle	ad877e6af0	Add error value UC_ERR_INVAL and rename UC_ERR_OOM to UC_ERR_NOMEM to provide more error specificity	2015-09-01 13:40:19 -07:00
Chris Eagle	2c4f3769d4	clean up mem_protect related constants and error codes	2015-09-01 12:10:09 -07:00
Chris Eagle	658e399776	clean up mem_protect related constants	2015-08-31 19:08:48 -07:00
Chris Eagle	b27e987932	Add target_page_size member to uc_struct to track TARGET_PAGE_SIZE	2015-08-31 01:00:44 -07:00
Chris Eagle	24dde77ec2	fix uc_mem_type comments	2015-08-30 20:38:38 -07:00
Jonathon Reinhart	3bd705a060	Merge remote-tracking branch 'upstream/master' into change-handle-based-api	2015-08-30 00:23:51 -04:00
Chris Eagle	4a680b9277	Merge branch 'master' into mem_map_ex_cse	2015-08-29 21:22:33 -07:00
Chris Eagle	6beb1b8a13	intermediate commit, working unmap of complete blocks, still need sub-blocks, and cross block	2015-08-29 21:17:30 -07:00
Nguyen Anh Quynh	c23d387e2f	remove redundant uc_struct.ram	2015-08-30 10:51:28 +08:00
Chris Eagle	160033c36c	Merge branch 'master' into mem_map_ex_cse	2015-08-29 00:23:21 -07:00
Nguyen Anh Quynh	6d8e5b32f4	Merge pull request #72 from cseagle/java_dev ... Java dev	2015-08-29 15:09:16 +08:00
Chris Eagle	592cbc6eaf	conflict resolution with merge master	2015-08-28 23:51:56 -07:00
Nguyen Anh Quynh	d725e5fee9	improve instruction for uc_mem_map() in unicorn.h	2015-08-29 14:00:31 +08:00
Chris Eagle	e29cdbe867	File permissions	2015-08-28 20:56:16 -07:00
Chris Eagle	1d6bd17a13	Update java bindings for new version of uc_mem_map	2015-08-28 20:54:05 -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
Chris Eagle	eab6167241	Merge branch 'master' into mem_map_ex_cse	2015-08-28 19:00:39 -07:00
Chris Eagle	9ba59e4988	Step one towards uc_mem_protect, uc_mem_unmap, and support for UC_PROT_EXEC and NX regions	2015-08-28 18:59:45 -07:00
Nguyen Anh Quynh	ff46b91a80	chmod -x some more	2015-08-29 09:30:31 +08:00
Chris Eagle	3452b47f7c	Add code to handle non-readable memory	2015-08-28 03:42:25 -07:00
Chris Eagle	adc254cc74	Roll back uc_mem_protect changes	2015-08-28 01:37:49 -07:00
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