mirrors/unicorn
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
3,060 Commits 9 Branches 27 Tags 47 MiB
9f21566b53
Commit Graph

3060 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
lazymio
30bc08611b
Add a unit test for #1717 2023-08-06 21:53:04 +08:00
lazymio
c889258d8e
Avoid overwriting tmp0 2023-08-06 21:25:37 +08:00
Matheus C. França
4fb4b3e4b0 Zig binding 
* zig binding - sample added
* zig build CI
* split mingw (shared/static) CI/CD
* unicorn log added
* build C/C++ samples
 2023-08-04 11:24:00 -03:00
lazymio
0619deeafd
Merge pull request #1861 from basavesh/dev 
Backport qemu/qemu@75b208c
 2023-08-04 11:18:49 +08:00
basavesh
cf5e75953d Backport qemu/qemu@75b208c 
target/i386: fix operand order for PDEP and PEXT

For PDEP and PEXT, the mask is provided in the memory (mod+r/m)
operand, and therefore is loaded in s->T0 by gen_ldst_modrm.
The source is provided in the second source operand (VEX.vvvv)
and therefore is loaded in s->T1. Fix the order in which
they are passed to the helpers.
 2023-08-03 13:12:39 +02:00
lazymio
6e97e59f54
Fix building on Apple Sillicon 2023-08-03 13:17:26 +08:00
lazymio
6074150ebe
Merge pull request #1850 from mlgiraud/fix/clippy_warnings 
Fix clippy warnings
 2023-07-26 19:53:52 +08:00
Mark Giraud
c43ab92326
fix: Add missing Copy derive 2023-07-26 09:58:09 +02:00
Mark Giraud
5a5b1bbb05
fix: update bitflags dependency and fix flippy warnings 2023-07-26 09:55:04 +02:00
lazymio
239766aa66
Merge pull request #1849 from mlgiraud/fix/rust_compiler_warnings 
Fix rust compiler warnings
 2023-07-26 15:35:33 +08:00
lazymio
1e0930d478
Merge pull request #1847 from lockbox/dev 
Add CpuModel's for architectures to rust bindings
 2023-07-26 15:35:01 +08:00
lazymio
34cca20877
Merge pull request #1848 from PhilippTakacs/vtlb-perms 
vtlb only cache access permisions required for the operation
 2023-07-26 15:32:45 +08:00
Mark Giraud
546561f3cc
fix: Remove unnecessary use statement that causes warnings 2023-07-18 11:49:18 +02:00
Takacs, Philipp
f6cfe1092b vtlb only cache access permisions required for the operation 
see #1845
 2023-07-17 12:54:38 +02:00
elicn
0a876d30ea Allow setting CPU model on Uc initialization 2023-07-14 00:44:58 +03:00
elicn
cef2b3394d Fix MMIO hooks prototypes 2023-07-14 00:43:42 +03:00
elicn
b1605d4006 Fix TCG opcode hook prototype 2023-07-14 00:42:40 +03:00
Eli
922c1e6333
Merge branch 'dev' into uc-py-next 2023-07-13 23:00:01 +03:00
lockbox
2f2bf8d96f add cpu model to architectures for rust bindings 2023-07-13 13:58:14 -04:00
lockbox
84fe5d1756 expose ffi in rust bindings 2023-07-13 13:57:04 -04:00
lazymio
e88264c658
Merge pull request #1820 from PhilippTakacs/cow 
add memory snapshots
 2023-07-11 19:24:00 +08:00
Takacs, Philipp
ab5938b3f6 Update CREDITS.TXT 2023-07-11 11:51:44 +02:00
Takacs, Philipp
df18756234 implement uc_mem_unmap with snapshots 
still has todos and need tests
 2023-07-11 11:51:44 +02:00
Takacs, Philipp
716c8f1c4c handle snapshots over context_save context_restore 2023-07-11 11:51:44 +02:00
Takacs, Philipp
e54cf7ee03 find_ram_offset optimization 
The ram_offset allocator searches the smalest gap in the ram_offset address space.
This is slow especialy in combination with many allocation (i.e. snapshots). When
it is known that there is no gap, this is now optimized.
 2023-07-11 11:51:44 +02:00
Takacs, Philipp
550265f3c1 snapshot benchmark 
simple benchmark for the snapshots
 2023-07-11 11:51:44 +02:00
Takacs, Philipp
80bd825420 implement simple memory snapshot mechanismus 
Uses Copy on Write to make it posible to restore the memory state after a snapshot
was made. To restore all MemoryRegions created after the snapshot are removed.
 2023-07-11 11:51:40 +02:00
Takacs, Philipp
065af19dc5 use address_space_translate to find memory mapping 
first version has bugs
 2023-07-11 11:47:50 +02:00
Takacs, Philipp
cd85f589a2 add memory_region_add_subregion_overlap 2023-07-11 11:47:50 +02:00
mio
aee4038526
Fix test_x86_0xff_lcall test 2023-07-07 18:50:55 +08:00
Robert Xiao
f55e7834ba Replace javah by javac -h, only write new constant files if something changes. 
The const_generator changes help to ensure that e.g. Java rebuilds don't keep
rebuilding everything.
 2023-07-06 20:12:36 -07:00
mio
2325f41ead
Add a unit test for a7a5d187e7 2023-06-30 20:28:59 +08:00
mio
a7a5d187e7
Backport 10b8eb94c0 
target/i386: Verify memory operand for lcall and ljmp

These two opcodes only allow a memory operand.

Lacking the check for a register operand, we used the A0 temp

without initialization, which led to a tcg abort.
 2023-06-30 20:21:56 +08:00
Robert Xiao
763d04127c Switch Java bindings to reg2 API. 
This is mostly an extra safety measure; the front-end Unicorn.java should always
be sending an appropriately-sized buffer.
 2023-06-29 16:37:42 -07:00
Robert Xiao
dfdc8e7e8e Switch to Maven to build the Java bits. 
Maven is now used to update the constants, build the Java code, call make to
build the native library, and run all the tests. I have removed the "install"
and "uninstall" targets; instead, the expectation will be that the JNI library
will be placed somewhere on java.library.path and the JAR file will be used as
usual (e.g. in a downstream Maven project, or placed on the classpath of your
project).

Since Maven is now running our tests, this eliminates the need to bundle test
dependencies in `testdep`, and makes the project structured more like a typical
Java project.
 2023-06-29 16:08:18 -07:00
mio
247d643f2f
Restore Py2 compatibility 2023-06-28 16:40:43 +08:00
mio
d6d1af243f
Specify the source directory explicitly 2023-06-28 16:40:17 +08:00
mio
75676eb0cd
Also rebuild flags for aarch32 2023-06-28 10:39:25 +08:00
Nguyen Anh Quynh
3bba11c402 remove all legacy DYNLOAD code 2023-06-22 12:19:06 +08:00
lazymio
d4b92485b1
Remove stale bot 2023-06-17 23:51:46 +02:00
Robert Xiao
2198ea4f69 Add comment about unicorn_Unicorn.h to the .c file 2023-06-17 14:34:25 -07:00
Robert Xiao
d9407c9041 Add a link to the relevant issue for ARM PAC handling 2023-06-17 14:22:56 -07:00
Robert Xiao
05f6fb9bf3 Properly check return value of makeHookWrapper 2023-06-17 14:19:10 -07:00
Robert Xiao
98f70d3213 Port sample_batch_reg.c to Java, incidentally finding a bug in the generic register implementation. 2023-06-17 14:19:10 -07:00
Robert Xiao
edd80ddeda Port sample_x86_32_gdt_and_seg_regs over to Sample_x86_mmr 2023-06-17 14:19:10 -07:00
Robert Xiao
4f563490e2 Update Java samples to match C samples. 
Also add all of the samples as Java tests, referencing the output of the C
samples.
 2023-06-17 14:19:10 -07:00
Robert Xiao
3739c7e3e0 Write some code to test out ARM64 CP register handling. 2023-06-17 14:19:10 -07:00
Robert Xiao
910bb572d3 Accept unsigned BigIntegers, and produce unsigned BigIntegers by default. 
Unsigned BigIntegers are a bit more ergonomic, particularly for bitwise
operations. reg_write still accepts negative BigIntegers (and will automatically
sign extend them), but reg_read will produce unsigned BigIntegers by default.
 2023-06-17 14:19:10 -07:00
Robert Xiao
d4df61b4c5 Refactor tests and add a few more 2023-06-17 14:19:10 -07:00
Robert Xiao
77d4a1d8b1 Fix definition of uc_version 2023-06-17 14:19:10 -07:00