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602 Commits

Author SHA1 Message Date
lazymio 613ddf0985
Format 2021-11-04 19:58:44 +01:00
lazymio 871de4ad65
Split mips cpu to 32 and 64 2021-11-04 19:58:32 +01:00
lazymio 0555095388
Support changing cpu model for ppc 2021-11-04 19:53:02 +01:00
lazymio e5a2eae173
Add comment for default cpu model 2021-11-04 19:22:50 +01:00
lazymio 64452e249d
Support changing cpu model for sparc 2021-11-04 19:22:08 +01:00
lazymio b0280f5e55
Support changing cpu model for m68k 2021-11-04 19:16:35 +01:00
lazymio 172a2fbe6d
Support changing cpu model for riscv 2021-11-04 19:13:53 +01:00
lazymio 435ac71f47
Support changing cpu model for x86 2021-11-04 19:10:29 +01:00
lazymio 837c3be347
Support changing cpu model for MIPS 2021-11-04 19:05:56 +01:00
lazymio dfbffa44ec
Support changing cpu model for ARM 2021-11-04 18:37:10 +01:00
lazymio 3e4b4af7d3
Support change page size 2021-11-04 17:03:30 +01:00
lazymio 3ead1731fe
Also instrument sub2 
In this case, users don't need to care about the stuble difference inside tcg opcode
 2021-11-03 23:48:09 +01:00
lazymio 67e2386da6
Add test and close #1477 2021-11-03 21:40:13 +01:00
lazymio 6b5529fcb7
Merge pull request #1458 from bet4it/patch 
Port some patches from Unicorn1 to Unicorn2
 2021-11-03 20:59:42 +01:00
lazymio 9818840f4e
Add tests for UC_HOOK_TCG_OPCODE 2021-11-03 20:56:45 +01:00
lazymio 09aa0f944f
Merge QDucasse:riscv_extension_d 
Fix and close #1469

Fix test for riscv float points

Fix the riscv cpu config we left out
 2021-11-03 13:20:46 +01:00
lazymio bcf85be86d
Add a new hook type UC_HOOK_TCG_OPCODE 2021-11-03 01:46:24 +01:00
lazymio eb75d459f0
Add a regression test for invalidating empty TB and have a better solution 2021-11-03 01:07:06 +01:00
Bet4 aaf340d9e4 Merge branch 'dev' into patch 2021-11-02 18:36:22 +08:00
lazymio c11b9aa5c3
Add a new hook type UC_HOOK_EDGE_GENERATED and corresponding sample 2021-11-01 23:27:35 +01:00
lazymio b7e82d460c
Expose more TB related stuff 2021-11-01 22:11:43 +01:00
lazymio 6c3960242b
Format unicorn_arm and unicorn_aarch64 2021-11-01 10:17:58 +01:00
lazymio 0a3e46bf4f
Format 2021-11-01 09:41:25 +01:00
lazymio 3dd2e0f95d
Basic implementation of uc_ctl 2021-11-01 00:39:36 +01:00
lazymio 84abf1d3a4
A stronger test and handle addr_end = 0 2021-10-31 21:01:55 +01:00
lazymio 4bcf1c4a7c
Flush TB at exit with a better approach instead of flushing tlb in uc1 2021-10-31 19:43:56 +01:00
lazymio e62b0ef255
Add clang-format and format code to qemu code style 2021-10-29 12:44:49 +02:00
lazymio e695686c15
Remove AFL Integration by reverting 2021-10-26 11:22:21 +02:00
lazymio 7ac7c23c12
Fix Windows build for AFL integration 2021-10-25 16:11:58 +02:00
lazymio 1fa2eb688b
Fix UC_MODE_AFL and update config 2021-10-25 14:39:40 +02:00
lazymio d965c0f159
Use UCLOG and fix uc_afl_fuzz 2021-10-25 10:46:52 +02:00
lazymio dd7476a9bd
Initial import unicornafl 2021-10-25 00:51:16 +02:00
mio 567bd08b86
Update riscv pc and fix #1465 2021-10-19 23:22:13 +02:00
Bet4 c400924fe1
Merge branch 'dev' into patch 2021-10-17 18:18:09 +08:00
mio 6d0d0897f8
Fix Rust build and CI. 
Add a test for ppc and fix ppc on windows.
 2021-10-17 02:11:38 +02:00
Sven Almgren f27c6fa655 X86 instruction FTST was incorrectly overwriting ST0 instead of FT0 (#1372) 
* X86 instruction FTST was incorrectly overwriting ST0 instead of FT0

* credits update
 2021-10-12 08:41:57 +08:00
Bet4 5f40667d91 Support querying architecture mode besides arm (#1389) 2021-10-11 11:39:23 +08:00
David CARLIER e2a924a32b qemu_getauxval FreeBSD implementation backport (#1366) 2021-10-11 11:22:16 +08:00
lazymio 8ab7e0626d
To make dockcross-x86 happy 2021-10-06 11:53:34 +02:00
lazymio 76a1b4661c
Fix a memory leak due to wrong free order 2021-10-06 10:11:04 +02:00
mio ae1b6ad89b
Support building on Android arm aarch64 x86 x86_64 
1. Add cmake support in CMakeLists.txt according to https://developer.android.com/ndk/guides/other_build_systems

2. Resolve symbols errors

3. Backport fixes from 438ed42311

   > QEMU relies on two optimization for ppc64 and arm:
   >
   > 1. if(0) /* optimized code */
   > 2. assert(0); /* optimized code */
   >
   > But the assert on mingw32 doesn't have noreturn attribute which prevents
   > the second optimization and some code is reverted to the original code
   > to fit in the first optimization.
   >
   > The assert implementation is copied from glib as qemu did.

   Unfortunately, NDK also doesn't have an assert implementation qemu prefers.
 2021-10-06 04:42:44 +08:00
mio 9d8a309fbf
Allow user to instrument cpuid instruction 2021-10-05 17:15:49 +02:00
mio bccc7f2fb7
Remove NULL tcg arg and add a test for sysenter 2021-10-04 18:50:42 +02:00
mio ebb468d042
Fix msvc build 2021-10-04 10:44:30 +02:00
mio 81942e9097
Manually fix for #1232 2021-10-03 23:23:55 +02:00
mio 2d043d387d
Change mips model to add DSP 2021-10-03 23:10:39 +02:00
Nguyen Anh Quynh aaaea14214 import Unicorn2 2021-10-03 22:14:44 +08:00
lazymio 225d387325
Fix wrong sync after UC_ERR_[READ, WRITE, FETCH]_[UNMAPPED, PROT] (#1368) 
* Fix wrong sync after UC_ERR_[READ, WRITE, FETCH]_[UNMAPPED, PROT]

Note that:
1. We only guarantee the pc (and other internal states) is correct
if and only of `uc_emu_start` returns without any error (or errors
have been handled in callbacks.).
2. If memory read/write error isn't handled by hooks, the state is
undefined and the pc is probably wrong if no hook is installed.

This fixes #1323.

* Rename variables

* Add note in unicorn.h

* Refine test_i386_invalid_mem_read_in_tb
 2021-05-12 00:10:45 +08:00
Sven Almgren 58c50c4be7
X86 instruction FTST was incorrectly overwriting ST0 instead of FT0 (#1372) 
* X86 instruction FTST was incorrectly overwriting ST0 instead of FT0

* credits update
 2021-05-08 18:45:14 +08:00
lazymio b0f1e46f61
Fix fpip (#1385) 
* Revert partial #74

* Import fix from https://lists.nongnu.org/archive/html/qemu-devel/2021-04/msg02868.html

* Fix capstone usage
 2021-04-26 00:32:42 +08:00