d52f85d16e
add back missing ELF symbols reported in #766
2017-02-26 09:39:11 +08:00
02e6c14e12
x86: add MSR API via reg API ( #755 )
...
Writing / reading to model specific registers should be as easy as
calling a function, it's a bit stupid to write shell code and run them
just to write/read to a MSR, and even worse, you need more than just a
shellcode to read...
So, add a special register ID called UC_X86_REG_MSR, which should be
passed to uc_reg_write()/uc_reg_read() as the register ID, and then a
data structure which is uc_x86_msr (12 bytes), as the value (always), where:
Byte Value Size
0 MSR ID 4
4 MSR val 8
2017-02-24 21:37:19 +08:00
f3ada41b99
fix the last fix that crashes samples
2017-02-24 20:34:52 +08:00
7c29558a95
msvc: fix a warning in qemu/exec.c when merging master to msvc
2017-02-24 19:29:55 +08:00
6ea39f7d5a
merge msvc with master
2017-02-24 10:39:36 +08:00
e7ecbf7889
m68k: fix a compilation warning
2017-02-23 20:34:17 +08:00
714cf2c609
arm: fix a warning
2017-02-23 20:32:09 +08:00
736d9857d2
recover some ELF symbols for building on Arm, PPC, Sparc & S390. issue #752
2017-02-20 15:16:50 +08:00
a03e908611
Fix initial state of segment registers ( #751 )
...
* Remove glib from samples makefile
* changes to 16 bit segment registers needs to update segment base as well as segment selector
* change how x86 segment registers are set in 16-bit mode
* more appropriate solution to initial state of x86 segment registers in 16-bit mode
* remove commented lines
2017-02-09 23:49:54 +08:00
f05984961b
Fix 16-bit address computations ( #747 )
...
* Remove glib from samples makefile
* changes to 16 bit segment registers needs to update segment base as well as segment selector
* change how x86 segment registers are set in 16-bit mode
2017-02-08 09:37:41 +08:00
7f9251511e
MSVC port (vardyh) ( #746 )
...
* unicorn: use waitable timer to implement usleep() on Windows
Signed-off-by: vardyh <vardyh.dev@gmail.com>
* atomic: implement barrier() for msvc
Signed-off-by: vardyh <vardyh.dev@gmail.com>
2017-02-07 21:31:35 +08:00
053ecd7bf4
Added ARM coproc registers ( #684 )
...
* Added ARM coproc registers
* Added regression test for vfp
2017-01-25 11:56:19 +08:00
ef52d9a9d1
cleanup qemu/include/qemu/module.h
2017-01-25 00:20:08 +08:00
e08d1bf7c6
Arm issue fix. ( #738 )
...
* Fix for MIPS issue.
* Sparc support added.
* M68K support added.
* Arm support ported.
* Fix issue with VS2015 shlobj.h file
* Arm issue fix.
2017-01-24 17:45:01 +08:00
8e45102b43
Arm support ported. ( #736 )
...
* Fix for MIPS issue.
* Sparc support added.
* M68K support added.
* Arm support ported.
* Fix issue with VS2015 shlobj.h file
2017-01-23 23:30:57 +08:00
2695a0ffe8
M68K support added. ( #735 )
...
* Fix for MIPS issue.
* Sparc support added.
* M68K support added.
2017-01-23 14:40:02 +08:00
a40921ce32
Sparc support added. ( #734 )
...
* Fix for MIPS issue.
* Sparc support added.
2017-01-23 13:29:41 +08:00
69ae8f7987
Fix for MIPS issue. ( #733 )
2017-01-23 12:39:34 +08:00
2ecbe89cc1
cleanup Sparc unused code
2017-01-23 12:34:00 +08:00
e4c7c3dbe4
cleanup Sparc unused code
2017-01-23 12:33:39 +08:00
0680b85920
cleanup Monitor related code
2017-01-23 10:07:01 +08:00
81b8a685be
cleanup
2017-01-23 10:06:49 +08:00
55d472c62c
cleanup Monitor related code
2017-01-23 00:53:31 +08:00
b3faed1df9
cleanup
2017-01-23 00:30:13 +08:00
a95fdbc5aa
cleanup qemu/include/exec/memory.h
2017-01-22 23:21:47 +08:00
5de0785a1b
cleanup qemu/memory.c
2017-01-22 23:07:17 +08:00
e46f86c80b
Merging with current msvc.
2017-01-23 01:07:06 +11:00
72a497bc14
Added MIPS support and projects for all samples.
2017-01-23 01:05:08 +11:00
206819bd98
cleanup after msvc port
2017-01-22 21:27:17 +08:00
1a9ebbecde
isnan() fix for msvc2013 onwards ( #729 )
...
* Changed some MSVC compatibility defines based on MSVC version.
* Added prebuild_script.bat to remove leftover configure generated files before building.
Also added project files and MSVC copies of configure generated files for all supported CPUs.
* Moved ./bindings/msvc_native into ./msvc
* Remove old project dir.
* isnan() fix for msvc2013 onwards
2017-01-22 16:14:05 +08:00
03dcce40b2
isnan() fix for msvc2013 onwards
2017-01-22 18:13:28 +11:00
49c904a629
cleanup qemu/configure
2017-01-22 05:57:29 +08:00
d04cc8671d
cleanup qemu/configure
2017-01-22 05:56:37 +08:00
2a1b9d8e1b
cleanup qemu/Makefile.objs
2017-01-21 21:50:12 +08:00
9fac29d154
Changed some MSVC compatibility defines based on MSVC version. ( #724 )
2017-01-21 20:21:27 +08:00
0d51163abc
cleanup qemu/util/qemu-timer-common.c
2017-01-21 14:55:35 +08:00
45717c61ba
cleanup qemu/util/qemu-timer-common.c
2017-01-21 14:53:33 +08:00
647c97ddc3
ffs() is redundant
2017-01-21 11:11:22 +08:00
5d0797afe7
ffs() is redundant
2017-01-21 11:10:48 +08:00
c8550b86f0
fix conflicts
2017-01-21 11:06:05 +08:00
fa12120d75
termios.h & strings.h are not needed
2017-01-21 11:02:17 +08:00
770c5616e2
Automated leading tab to spaces conversion.
2017-01-21 12:28:22 +11:00
df41c49e2d
Fixed warning about {} initialisers.
2017-01-21 11:41:11 +11:00
429bfca48e
Fixes for MSVC native support to still work with GCC/GNU.
2017-01-21 01:07:10 +11:00
8840d5b42b
Save copies of generated qapi files.
2017-01-21 00:30:50 +11:00
fac6a66860
platform.h move #3
2017-01-21 00:13:21 +11:00
1aaf57ca54
Some more little edits to prepare for pull request.
2017-01-20 22:46:32 +11:00
b0ae2138fb
Merge remote-tracking branch 'unicorn-engine/master' into msvc_native
2017-01-20 22:37:51 +11:00
ac68745a9c
we dont need to handle VGA & Migration memories
2017-01-20 17:03:39 +08:00
fff532fc20
timer is redundant
2017-01-20 16:46:58 +08:00
6daa8581cd
win32_start_routine() looks broken. TODO
2017-01-20 16:12:49 +08:00
ee294eebb0
Fixed double free in win32 threads and changed free() to g_free(). ( #722 )
2017-01-20 16:03:35 +08:00
c6de7930c9
remove mutex code
2017-01-20 15:44:03 +08:00
92392e0f57
Merge with current master.
2017-01-20 18:22:28 +11:00
42771848d6
no more spinlock
2017-01-20 14:57:33 +08:00
a7fca49f7a
delete qemu/include/qemu/notify.h
2017-01-20 14:47:41 +08:00
002151874a
Unicorn interface working with test app in 32bit and 64bit builds.
2017-01-20 17:27:22 +11:00
b887c3bb25
delete qemu/include/exec/poison.h
2017-01-20 13:58:50 +08:00
94e55f45c1
del qemu/target-m68k/m68k-semi.c
2017-01-20 11:52:31 +08:00
b678512fc1
remove kvm stuffs
2017-01-20 01:03:59 +08:00
7e2234237c
del qemu/scripts/dump-guest-memory.py
2017-01-19 20:56:07 +08:00
1aeaf5c40d
This code should now build the x86_x64-softmmu part 2.
2017-01-19 22:50:28 +11:00
b9b82591a1
cleanup
2017-01-19 18:07:30 +08:00
8a5b12c6f9
more cleanup in qemu/include/hw/
2017-01-19 15:20:06 +08:00
287e047fdb
delete sparc32_dma.h & arm-semi.c
2017-01-19 15:10:41 +08:00
f4f756e6dd
cleanup qemu/include/qemu/module.h
2017-01-19 15:00:25 +08:00
7789a06d2d
cleanup qemu/default-configs/
2017-01-19 14:52:30 +08:00
86e5d29b74
more cleanup qemu/configure
2017-01-19 14:15:00 +08:00
f2691b0107
more cleanup qemu/configure
2017-01-19 14:11:54 +08:00
37410d02f1
cleanup qemu/configure
2017-01-19 14:02:50 +08:00
9735c6e28e
cleanup qemu/include/elf.h
2017-01-19 13:46:17 +08:00
a6fa35430a
del qemu/include/qapi/opts-visitor.h
2017-01-19 13:23:48 +08:00
d836ec62fc
del qemu/include/hw/irq.h
2017-01-19 13:14:15 +08:00
0640b35943
mips: remove qemu/hw/mips/mips_int.c
2017-01-19 13:07:28 +08:00
a154b251e3
cleanup
2017-01-19 12:18:46 +08:00
326a9a5fba
cleanup qemu docs
2017-01-18 15:23:40 +08:00
47150b6df3
reg_read and reg_write now work with registers W0 through W30 in Aarch64 ( #716 )
...
* reg_read and reg_write now work with registers W0 through W30 in Aarch64 emulaton
* Added a regress test for the ARM64 reg_read and reg_write on 32-bit registers (W0-W30)
Added a new macro in uc_priv.h (WRITE_DWORD_TO_QWORD), in order to write to the lower 32 bits of a 64 bit value without overwriting the whole value when using reg_write
* Fixed WRITE_DWORD macro
reg_write would zero out the high order bits when writing to 32 bit registers
e.g. uc.reg_write(UC_X86_REG_EAX, 0) would also set register RAX to zero
2017-01-15 20:13:35 +08:00
7512ff57de
more cleanup
2017-01-10 16:29:47 +08:00
c1f39c3db2
cleanup qemu/util code
2017-01-10 12:57:12 +08:00
af165d254c
clean all qobject json code
2017-01-09 16:09:53 +08:00
16894fdb6c
cleanup some qemu/util code
2017-01-09 15:48:21 +08:00
52cb0ba78e
cleanup more synchronization code
2017-01-09 14:05:39 +08:00
d7ead1135d
cleanup
2017-01-09 13:28:28 +08:00
ffa97dc2a1
cleanup qemu/configure
2017-01-08 01:35:19 +08:00
a63a34bfbc
Allow the client to write to CPSR
2017-01-05 00:00:15 +01:00
2e8fa1dbf6
glib_compat: add guint64 type
2017-01-02 01:24:54 +08:00
3fa50fc06a
macro GPOINTER_TO_UINT
2017-01-02 01:00:11 +08:00
d5f513cbfe
Merge branch 'master' into noglib2
2016-12-27 22:49:59 +08:00
428cb83060
Support for MCLASS ARM cpu (Cortex-M3) ( #700 )
...
Support for Cortex-M ARM CPU already exists in Qemu. This patch just
exposes a "cortex-m3" CPU.
"uc_open(UC_ARCH_ARM, UC_MODE_THUMB | UC_MODE_MCLASS, &uc);"
Instantiates a CPU with this feature on.
Signed-off-by: Lucian Cojocar <lucian@cojocar.com>
2016-12-27 22:49:06 +08:00
3fb078c555
glib_compat: add COPYING_GLIB
2016-12-27 10:15:08 +08:00
9b809601ec
glib_compat: code style
2016-12-27 00:13:27 +08:00
520f335a2a
glib_compat: lift string functions from glib. remove unused API g_win32_error_message()
2016-12-26 22:36:47 +08:00
c5b8fbfbc6
glib_compat: FALSE = 0
2016-12-26 22:02:34 +08:00
e4382c0467
glib_compat: lift hash functions from glib
2016-12-26 20:12:01 +08:00
fba6046fd0
glib_compat: lift g_list_sort() & g_slist_sort() from glib code
2016-12-26 18:32:02 +08:00
cb40e6a3f5
glib_compat: some minor fixes
2016-12-26 18:13:46 +08:00
6b57da1fc2
glib_compat: make the API compatible with glib
2016-12-26 01:35:42 +08:00
5777c4f3fd
Merge branch 'noglib' of https://github.com/unicorn-engine/unicorn into noglib
2016-12-22 12:13:53 +08:00
9371ae7dd7
cleanup glib_compat
2016-12-22 12:13:31 +08:00
fccbcfd4c2
revert to use of g_free to make future qemu integrations easier ( #695 )
...
* revert to use of g_free to make future qemu integrations easier
* bracing
2016-12-21 22:28:36 +08:00
6a2eb14ff3
Merge pull request #693 from cseagle/noglib
...
add g_free to make future integration easier
2016-12-21 08:50:52 +08:00
bfaf8f3441
add g_free to make future integration easier
2016-12-20 12:27:15 -08:00
14d04493f1
Merge branch 'noglib' of https://github.com/cseagle/unicorn into noglib
2016-12-20 11:33:46 +08:00
6d747d1a13
remove pkg-config dependency
2016-12-20 11:30:26 +08:00
f8f9e993a8
merge upstream/noglib and update some glib related types
2016-12-19 12:32:06 -08:00
e07e57a862
battling git
2016-12-19 12:10:02 -08:00
e53c295f61
please the gods of brace
2016-12-19 12:02:01 -08:00
71bda8e012
stick to gint/guint rather than int32_t/uint32_t
2016-12-19 09:43:35 -08:00
bd1632e60c
fix an warning 'control may reach end of non-void function'
2016-12-20 00:21:02 +08:00
16bbe4fb88
do not redefine GHashTable
2016-12-20 00:19:13 +08:00
04e2e7e845
glib_compat.c: code style
2016-12-19 22:18:33 +08:00
b19f1607c6
Revert "remove qemu/util/qemu-timer-common.c"
...
This reverts commit 934fa2c90f
2016-12-19 20:31:38 +08:00
b680ee11f8
Revert "remove qemu/util/qemu-timer-common.c"
...
This reverts commit 934fa2c90f
2016-12-19 20:30:46 +08:00
5f81c00559
Merge branch 'noglib' of https://github.com/cseagle/unicorn into cseagle-noglib
2016-12-19 17:32:27 +08:00
934fa2c90f
remove qemu/util/qemu-timer-common.c
2016-12-19 17:29:25 +08:00
5690b7b68f
annotate the hash functions
2016-12-18 19:45:09 -08:00
c7bd120650
imlpement key destroy and value destroy callbacks in hash tables
2016-12-18 15:28:11 -08:00
e46545f722
remove glib dependency by provide compatible replacements
2016-12-18 14:56:58 -08:00
e1b65a6edb
cleanup unused code
2016-11-19 23:48:23 +08:00
1f65b76fbd
fix some compilation warnings regarding typcase of (CPUState *)
2016-10-26 17:05:26 +08:00
c59e06d798
mips: fix some compilation warnings
2016-10-22 13:36:37 +08:00
4083b87032
add new hook type UC_HOOK_MEM_READ_AFTER, adapted from PR #399 by @farmdve. updated all bindings, except Ruby & Haskell
2016-10-22 11:19:55 +08:00
2a608c778e
sparc: fix an compilation warning
2016-10-21 22:32:02 +08:00
ad7ae63e92
Remove unmapped/freed memory regions from the object property list.
...
This commit fixes the following issues:
- Any unmapped/free'd memory regions (MemoryRegion instances) are not
removed from the object property linked list of its owner (which is
always qdev_get_machine(uc)). This issue makes adding new memory
mapping by calling mem_map() or mem_map_ptr() slower as more and more
memory pages are mapped and unmapped - yes, even if those memory pages
are unmapped, they still impact the speed of future memory page
mappings due to this issue.
- FlatView is not reconstructed after a memory region is freed during
unmapping, which leads to a use-after-free the next time a new memory
region is mapped in address_space_update_topology().
2016-10-20 03:48:58 -07:00
b7cdbe7a88
Merge branch 'feat/reg_save_restore' of https://github.com/rhelmot/unicorn into rhelmot-feat/reg_save_restore
2016-10-07 09:57:07 +08:00
fb9cd97504
memleak: Fix m68k memleak
2016-10-03 14:47:03 -05:00
84d99412bc
memleak: Fix Sparc memory leak
2016-10-03 14:23:27 -05:00
7d15a60b25
arm64: disable deadcode introduced by PR #643
2016-09-29 12:34:44 +08:00
507d557aa5
arm: disable deadcode introduced by PR #643
2016-09-29 12:33:16 +08:00
cb615fdba7
remove uc->cpus
2016-09-23 07:38:21 -07:00
69d976375e
Merge branch 'fix/self_modifying' of https://github.com/rhelmot/unicorn into rhelmot-fix/self_modifying
2016-08-30 21:20:22 +08:00
8b030ae51a
fix for issue #523
2016-08-27 21:49:11 +08:00
89c9ea5f8f
Merge branch 'fix/eflags' of https://github.com/rhelmot/unicorn into rhelmot-fix/eflags
2016-08-24 16:13:31 +08:00
40ea64af19
Merge branch 'feat/xmm_regs' of https://github.com/rhelmot/unicorn into rhelmot-feat/xmm_regs
2016-08-23 06:52:45 +08:00
8e1102f741
Merge pull request #620 from rhelmot/feat/invalid_floatx80_check
...
Port patch from upstream to check for invalid long double encodings
2016-08-21 09:48:26 +08:00
1f5d14df4d
Port patch from upstream to check for invalid long double encodings
2016-08-20 11:31:46 -07:00
0ef2b5fd71
New feature: registers can be bulk saved/restored in an opaque blob
2016-08-20 04:14:07 -07:00
f99030179c
fix free() -> g_free()
2016-08-11 07:49:19 -07:00
3a1f231e8f
eflags patch
2016-08-09 19:38:44 -07:00
97b10da133
Undo the disaster that was the patch to unicorn github issue #266 and fix it correctly. makes normal self-modifying code work.
2016-08-09 19:35:20 -07:00
4a8f52ae7f
support xmm registers
2016-08-09 19:34:34 -07:00
fd39ec465b
arm: sync env.uc->thumb with env.thumb in arm_reg_write()
2016-07-30 13:21:44 +08:00
a59f54ca72
Merge branch 'master' of https://github.com/esanfelix/unicorn into esanfelix-master
2016-07-30 13:18:37 +08:00
c61aff1dbe
mips: remove an unused variable
2016-07-15 15:12:15 +08:00
bb8f894872
windows: Remove unnecessary mman inclusion (issue #587 )
2016-07-11 13:35:49 -05:00
b9a10152f1
memleak: code_gen_buffer using g_free for non-linux
2016-07-11 10:13:13 -05:00
27e0699ef5
mips: Fix memleak
2016-07-09 20:16:00 -05:00
117a318188
memleak: missing from refactoring
2016-07-08 12:49:43 -05:00
6b9f17f2f7
memleak: refactor unicorn_common.h, move stuff to uc_close
2016-07-08 11:16:23 -05:00
ada1c13662
Fix memleak: do not re-initialize halt_cond
2016-07-06 01:49:10 -05:00
de5786f98d
Fix memleak: code_gen_buffer
2016-07-05 23:48:02 -05:00
9a2a5b15d8
Rename unhandled CPU exception
2016-07-05 11:10:39 -05:00
9cdca5a32b
Unhandled interrupt will halt execution
2016-07-04 17:07:57 -05:00
3a1c13fda9
Set thumb mode based on PC value in ARM. Mask off last bit of PC.
2016-06-17 13:46:34 +02:00
40ac55cf74
Merge branch 'drop-zlib' of https://github.com/radare/unicorn into radare-drop-zlib
2016-06-15 16:41:13 +07:00
fe96e8325b
Remove unused zlib dependency
2016-06-15 09:24:16 +02:00
4b45869437
Reading and writing NEON registers
2016-05-04 11:23:32 +03:00
f4723916df
remove qemu_cond_destroy from qemu/header_gen.py
2016-04-23 10:23:09 +08:00
72ba554738
qemu_thread_join() takes only 1 arg
2016-04-23 10:17:04 +08:00
3a742fb6f6
fix conflicts when merging no-thread to master
2016-04-23 10:06:57 +08:00
8932463f9d
arm: qutie emulation on EXCP_YIELD exception. this fixes testcase 004-segmentation_fault_1 in #520
2016-04-20 12:04:15 +08:00
cc6cbc5cf7
Merge branch 'memleak' into m2
2016-04-18 12:48:13 +08:00
ba31be79f4
update qemu/powerpc.h
2016-04-17 23:37:25 +08:00
47a7bb3c9f
Merge branch 'smaller_nothreads' of https://github.com/cseagle/unicorn into cseagle-smaller_nothreads
2016-04-17 23:37:06 +08:00
721f17eb74
Merge branch 'batch_reg' of https://github.com/lunixbochs/unicorn into lunixbochs-batch_reg
2016-04-06 09:39:22 +08:00
70da2485fc
x86: comment out restore_eflags() because it breaks some executions. see #505
2016-04-06 09:36:06 +08:00
acd88856e1
add batched reg access
2016-04-04 20:51:38 -07:00
66619fc6cd
remove call to restore_eflags ( #496 )
2016-04-03 23:08:17 -07:00
3add48feb5
Merge branch 'master' into smaller_nothreads
2016-03-25 19:47:52 -07:00
6991d69dad
merge from upstream
2016-03-25 19:46:44 -07:00
977863401e
static -> dynamic code buffer, and shrink 32M->8M
2016-03-25 18:28:03 -07:00
9467254fc0
strip out per cpu thread code
2016-03-25 17:24:28 -07:00
f0af8f8282
execute cpus in same thread as uc_emu_start()
...
note: I'm sure this makes some dead code
2016-03-23 22:50:56 -07:00
4c4203cec8
fix x86 segment setup by updating cached segment registers on reg_write
2016-03-22 23:54:30 -07:00
859111f8f5
x86: return immediately after handling FPSW/FPCW/FPTAG registers
2016-03-20 18:15:41 +08:00
fb1ebac000
Merge branch 'master' into m1
2016-03-09 15:13:42 +08:00
c5888e5670
move macros in `qemu/target-*/unicorn*.c` to `uc_priv.h`
2016-03-02 12:43:02 +09:00
1cd3c3093b
fix WRITE_BYTE_H
2016-03-02 10:51:50 +09:00
5fa6705d7a
Fixed restoring of eflags after helper call
2016-02-29 22:57:41 +01:00
b69feb8d0b
Merge branch 'master' into memleak2
2016-02-15 15:52:10 +08:00
8962adc9c5
sparc: use power_down to terminate emulation, rather than using trap. this fix hangup issue of tests/regress/sparc_reg.py
2016-02-15 15:51:14 +08:00
3bd7fa4bfe
chmod -x qemu/target-i386/unicorn.c
2016-02-12 13:48:58 +08:00
95beec805c
fixed memcpy that should be memmove
2016-02-11 16:38:50 +01:00
b6897e2015
fix a compilation warning
2016-02-11 09:19:08 +08:00
6478a24404
Merge branch 'gdt_idt' of https://github.com/cseagle/unicorn into cseagle-gdt_idt
2016-02-06 17:31:42 +08:00
e73cbf1c88
arm: UC_QUERY_MODE return hardware mode (see issue #397 )
2016-02-06 09:47:57 +08:00
dec3615d12
ldtr and tr limit is 20 bits, not 16 bits
2016-02-04 19:26:47 -08:00
b49358524f
fix reg_read casting for x86 segment registers
2016-02-04 19:22:39 -08:00
4cb43be5bf
fix reg_read casting for x86 segment registers
2016-02-04 19:20:59 -08:00
49b9f4f8da
uc_x86_mmr type available in qemu/target-i386/unicorn.c
2016-02-04 19:09:41 -08:00
c339ced218
file perms
2016-02-04 17:18:24 -08:00
f3dc2522a0
read/write of x86 segment registers should modify selector field not base field
2016-02-04 17:17:40 -08:00
59f7bf3be7
file perms
2016-02-04 16:48:27 -08:00
e59382e030
updated gdtr/idtr/ldtr/tr read/write code
2016-02-04 16:44:52 -08:00
9977054a15
add support for setting gdtr, idtr, ldtr, and tr programatically
2016-02-03 09:22:29 -08:00
20b01a6933
fix merge conflict
2016-02-01 12:08:38 +08:00
cfaac6921b
c89
2016-02-01 12:05:46 +08:00
36e53ad8a1
Fix arm & arm64 memleaks
2016-01-31 16:22:20 -06:00
c8569d8128
arm: fix change PC feature. now tests/regress/callback-pc.py passes
2016-01-28 16:03:19 +08:00
5a04bcb115
allow to change PC during callback. this solves issue #210
2016-01-28 14:06:17 +08:00
e750a4e97c
when uc_mem_exec() remove EXE permission, quit current TB & continue emulating with TB flushed. this fixes issue in PR #378
2016-01-28 00:56:55 +08:00
48ab148d1c
Merge branch 'hook'
2016-01-26 22:52:29 +08:00
2341f5dd1a
code style
2016-01-26 17:37:48 +08:00
a640b76b94
qemu-thread-posix: bail on mutex errors
...
partially addresses #400
2016-01-24 22:46:13 -05:00
6f3d48077e
rename UC_QUERY_ARM_MODE to a more generic name UC_QUERY_MODE. make all bindings support this new constant
2016-01-24 01:08:23 +08:00
4dbad9aa9b
add new API uc_query() to query internal status of emulator at runtime
2016-01-23 17:14:44 +08:00
38d1443504
Merge branch 'hook-refactor' of https://github.com/lunixbochs/unicorn into lunixbochs-hook-refactor
2016-01-23 13:24:12 +08:00
2ac1281f82
rework code/block tracing
2016-01-22 19:07:50 -08:00
249e2ac0a0
Merge branch 'hook-refactor' of https://github.com/lunixbochs/unicorn into lunixbochs-hook-refactor
2016-01-23 10:58:37 +08:00
0886ae8ede
rework code/block tracing
2016-01-22 18:42:27 -08:00
93052f6566
refactor to allow multiple hooks for one type
2016-01-22 18:41:43 -08:00
b4b83ff207
moar fixes
2016-01-23 12:56:47 +11:00
d8aaa2f44c
Fixes to runtime arm mask checks
2016-01-23 12:44:12 +11:00
678d645b80
Fix uc_mode usage in source code
2016-01-23 12:29:22 +11:00
8763d426c2
Fix uc_mode usage in source code
2016-01-23 12:08:49 +11:00
6490b4f2a9
arm64: fix the issue of multiple definition of aarch64_tb_set_jmp_target (issue #387 )
2016-01-22 22:44:18 +08:00
309abbe453
remove qemu/config-all-disas.mak
2016-01-22 17:11:57 +08:00
3eb51116b9
arm64: fix the access to tcg_op_defs[] in arm64 backend (issue #387 )
2016-01-22 11:35:01 +08:00
840eb54f05
Revert "arm64: fix the access to tcg_op_defs[] in arm64 backend (issue #387 )"
...
This reverts commit 3000ca6abf
2016-01-22 11:33:36 +08:00
3000ca6abf
arm64: fix the access to tcg_op_defs[] in arm64 backend (issue #387 )
2016-01-22 11:33:28 +08:00
07bd81bda6
do not redefine tb_set_jmp_target1. this partly fixes issue #387
2016-01-22 11:29:22 +08:00
839ef672b0
only declare use_idiv_instructions_rt when __ARM_ARCH_EXT_IDIV__ is not defined
2016-01-19 00:19:28 +08:00
3b52af4fbd
avoid confusion between macro & variable use_idiv_instructions (ARM backend)
2016-01-18 23:53:50 +08:00
d9249b91c2
add some missing symbols for ARM backend
2016-01-18 20:42:45 +08:00
8db7f79daf
Finish adding getauxval
2016-01-18 12:48:49 +01:00
1bf85461c2
Add getauxval.c back
2016-01-18 12:47:32 +01:00
7695fb1578
x86: no need to reset env->invalid_error in x86_reg_reset() as we always do that in cpu_exec()
2016-01-12 01:01:11 +08:00
c9f4bd27cc
Reset env->invalid_error before executing a translation block.
2016-01-11 18:12:57 +02:00
a0aa26d6ee
c89
2016-01-10 23:34:36 +08:00
580bc7b56a
cleanup
2016-01-10 23:10:00 +08:00
036763d6ae
Fix memory leaks as reported by DrMemory and Valgrind.
...
ARM and probably the rest of the arches have significant memory leaks as
they have no release interface.
Additionally, DrMemory does not have 64-bit support and thus I can't
test the 64-bit version under Windows. Under Linux valgrind supports
both 32-bit and 64-bit but there are different macros and code for Linux
and Windows.
2016-01-08 01:42:56 +02:00
13726b3d40
Merge branch 'master' into cygwin
2016-01-07 23:17:32 +07:00
2304bbfc96
Remove more instances of tcg_register_jit
2016-01-07 16:39:41 +02:00
bfeb08d1ba
fix some compilation warning
2016-01-06 14:11:21 +08:00
e8a295991f
update qemu/header_gen.py
2016-01-06 00:44:29 +07:00
e0cb02569e
remove unused tcg_register_jit() and related code
2016-01-05 16:02:34 +07:00
075ccadbe9
x86: set s->pc in disas_insn() early to fix uninitialized read issue. bug reported by @farmdve
2016-01-03 08:25:51 +07:00
19930b0514
spaces
2016-01-01 14:15:01 +08:00
b3ebd1b7cb
Merge branch 'master' of https://github.com/iroiro123/unicorn into iroiro123-master
2016-01-01 14:01:39 +08:00
f935469658
mips: handle memory redirect for all APIs. this fixes issue #347
2015-12-28 15:19:30 +08:00
f10d79e95f
x86: fix a compilation warning on unused variable
2015-12-28 13:06:25 +08:00
b5feddbf1e
indentation
2015-12-28 13:04:59 +08:00
99b401c609
Merge branch 'la-fixed' of https://github.com/JCYang/unicorn into JCYang-la-fixed
2015-12-28 12:21:31 +08:00
bb375e4fa9
Reset correctly the register CR0 in protected mode by calling cpu_x86_update_cr0 instead of setting it manually.
2015-12-25 04:55:15 +01:00
9ca993d8aa
Restore the protected mode check.
2015-12-24 18:39:19 +01:00
4c3ad139ea
( Fix #341 ) SYSENTER instruction is not properly hooked with uc_hook_add in x86 emulation.
...
helper_sysenter in qemu/target-i386/seg_helper.c didn't check properly if a call interrupt callback was registred.
It has been fixed by copying the helper_syscall behavior.
2015-12-24 16:00:22 +01:00
ed319bda0b
x86: identity map guest address to host address. this fixes issue #300
2015-12-24 09:51:17 +08:00
4117a111eb
mips: handle hook callback for blikely instruction properly. this fixes issue #330 , #331
2015-12-23 01:40:03 +08:00
8ef018a2cb
Fix possible wrong conditional branch in generated host code by fixing
...
the tcg_liveness_analysis().
Refer to https://github.com/unicorn-engine/unicorn/issues/287 for further info.
2015-12-21 18:01:01 +08:00
6445c80b29
Build for Cygwin
2015-12-20 22:00:35 +09:00
b72671c6d5
sparc, arm, m68k: check for exit request after every hooked instruction
2015-12-20 12:28:15 +08:00
4f268febb4
mips: check for exit request after every hooked instruction. this fix issue #329
2015-12-20 12:23:36 +08:00
771f9f7c3b
fix conflicts when merging map-ptr branch to master branch
2015-12-17 08:12:02 +08:00
8d3265d9e1
mips: remove unused variable is_bc_slot
2015-12-16 23:06:17 +08:00
395251d3e8
Fix codehook for MIPS instructions in delay slot
2015-12-15 17:02:56 +11:00
74aeef217c
Merge branch 'master' of https://github.com/unicorn-engine/unicorn
2015-12-13 13:11:54 +08:00
bc63102e50
mips: only patch instruction size when there is a callback on the instruction. this fixes issue #282
2015-12-13 13:11:40 +08:00
8b79a872d0
Fix segfault introduced in my previous commits.
2015-12-11 22:35:25 +02:00
f21fa3d966
do not flush TB when l1_map is uninitialized. this fixes issue #280 , #284
2015-12-12 03:09:38 +08:00
a142611f56
sparc: set compute functions for icc_table[] & xcc_table[]. this fixes issue #289
2015-12-12 00:41:09 +08:00
74986cc59a
g_free() can handle NULL pointer
2015-12-11 11:25:35 +08:00
3e57615c76
Fix uc_mem_unmap memory leak and in uc_close.
...
It appears the problem is that we are not calling the memory region
destructor. After modifying memory_unmap to include the destructor call
for the memory region, the memory is freed.
Furthermore in uc_close we must explicitly free any blocks that were not
unmapped by the user to prevent leaks.
This should fix issue 305.
2015-12-11 02:42:31 +02:00
230cbd5330
add permissions to map_ptr api
2015-11-28 11:28:31 -08:00
4a759cebb5
set permission for memory region allocated by memory_map_ptr(). this fixes the segfault in sample_x86.c, function test_x86_map_ptr()
2015-11-28 17:11:27 +08:00
6d21ebabea
implement host-controlled memory mapping for #261
2015-11-27 23:30:36 -08:00
42b8879bb2
Merge branch 'master' of https://github.com/farmdve/unicorn into farmdve-master
2015-11-18 00:45:55 +08:00
3302b9798c
add some debug helper on generated machine code
2015-11-18 00:43:18 +08:00
65a649dec0
Fix issue #269
...
Patch from here
http://lists.nongnu.org/archive/html/qemu-devel/2015-11/msg03848.html
Also fix another potential issue with constants from
bbeb82395e (diff-9e0011b4d4a5890b309421630e6d86c3)
2015-11-17 18:34:38 +02:00
edaea7020b
x86: on self-modifying code, generate JIT code until end of block. this fixes issue #266
2015-11-16 21:55:42 +08:00
9099755ca1
flush JIT cache before finishing emulation. this fixes issue #263 . TODO: optimize this for better performance
2015-11-13 23:57:03 +08:00
1ba39a582c
change tabs to whitespaces...
2015-11-13 16:53:01 +02:00
661714d0c2
Potential fix for issue #262/#263
2015-11-13 16:51:59 +02:00
d126644bb2
Merge pull request #259 from lunixbochs/multiarch
...
improve multiarch support
2015-11-12 15:11:06 +08:00
ad5cd37551
improve multiarch support
2015-11-11 22:48:21 -08:00
2f297bdd3a
handle some errors properly so avoid exit() during initialization. this fixes issue #237
2015-11-12 01:43:41 +08:00
272293556a
do not abort() when memory is insufficient. this fixes issue #244
2015-11-10 11:44:29 +08:00
938d0b89eb
x86: check for exit request after every hooked instruction. this should fix issue #232
2015-11-07 01:02:45 +08:00
51323c9c17
x86: properly calculate EFLAGS when UC_HOOK_CODE is used. this should fix issue #246
2015-11-05 20:26:39 +08:00
b66a323b19
do not free MemoryRegion in memory_unmap() because it will be unref later in memory_region_unref(). this fixes issue #202
2015-10-28 01:26:59 +08:00
3a36e327ab
support memory redirection, so the issue #217 is fixed
2015-10-27 14:37:03 +08:00
8c60d0dca5
allow setting x86 segment base to host-sized value
2015-10-23 00:15:08 -07:00
142d3a6f72
arm: allow to read CPSR register
2015-10-17 15:59:27 +08:00
b43f89566f
Bugfix
2016-03-15 12:17:40 -03:00
75e5fb466c
x86: fix writing to UC_X86_REG_FPCW
2016-03-14 09:27:46 +08:00
23b3f651f9
Indentation
2016-03-10 07:45:36 -03:00
0a3799eada
FPU control word and tags
2016-03-09 19:14:33 -03:00
ff66a72d7b
GDT/LDT/IDT/FPU access from python bingings
2016-03-09 18:07:38 -03:00
600a1af710
Merge branch 'master' of https://github.com/unicorn-engine/unicorn
2015-10-03 15:46:19 +08:00
9e64cba6ec
Rename some hook related enums:
...
- UC_ERR_READ_INVALID -> UC_ERR_READ_UNMAPPED
- UC_ERR_WRITE_INVALID -> UC_ERR_WRITE_UNMAPPED
- UC_ERR_FETCH_INVALID -> UC_ERR_FETCH_UNMAPPED
- UC_MEM_READ_INVALID -> UC_MEM_READ_UNMAPPED
- UC_MEM_WRITE_INVALID -> UC_MEM_WRITE_UNMAPPED
- UC_MEM_FETCH_INVALID -> UC_MEM_FETCH_UNMAPPED
- UC_HOOK_MEM_READ_INVALID -> UC_HOOK_MEM_READ_UNMAPPED
- UC_HOOK_MEM_WRITE_INVALID -> UC_HOOK_MEM_WRITE_UNMAPPED
- UC_HOOK_MEM_FETCH_INVALID -> UC_HOOK_MEM_FETCH_UNMAPPED
- UC_HOOK_MEM_INVALID -> UC_HOOK_MEM_UNMAPPED
This also renames some newly added macros to use _INVALID postfix:
- UC_HOOK_MEM_READ_ERR -> UC_HOOK_MEM_READ_INVALID
- UC_HOOK_MEM_WRITE_ERR -> UC_HOOK_MEM_WRITE_INVALID
- UC_HOOK_MEM_FETCH_ERR -> UC_HOOK_MEM_FETCH_INVALID
- UC_HOOK_MEM_ERR -> UC_HOOK_MEM_INVALID
Fixed all the bindings Java, Go & Python.
2015-09-30 14:46:55 +08:00
3ca8774f1a
arm: properly handle the case when first insn in block is until address
2015-09-30 14:42:08 +08:00
4a42041a83
handle 'bad ram pointer' case. this fixes issue #159
2015-09-29 18:22:22 +08:00
2b0b4169bc
mips: advance PC for SYSCALL instruction. this fixes issue #157
2015-09-28 10:58:43 +08:00
53ce8f217d
mips: handle delay slot better for branch instructions. this should fix issue #155
2015-09-27 15:05:40 +08:00
728fe750b9
Merge pull request #140 from cherepanov74/master
...
Fixes crash on Windows 64bit
2015-09-27 11:10:02 +08:00
886946dcf4
do not use syscall to quit emulation. this can fix issues #147 & #148
2015-09-26 16:49:00 +08:00
15f087be74
Merge branch 'master' of https://github.com/unicorn-engine/unicorn
2015-09-26 10:44:15 +08:00
90eb8f2e72
This commit continues the PR #111
...
- Allow to register handler separately for invalid memory access
- Add new memory events for hooking:
- UC_MEM_READ_INVALID, UC_MEM_WRITE_INVALID, UC_MEM_FETCH_INVALID
- UC_HOOK_MEM_READ_PROT, UC_HOOK_MEM_WRITE_PROT, UC_HOOK_MEM_FETCH_PROT
- Rename UC_ERR_EXEC_PROT to UC_ERR_FETCH_PROT
- Change API uc_hook_add() so event type @type can be combined from hooking types
2015-09-24 14:18:02 +08:00
dfb4a9d9ad
Revert "Remove uc_cb_eventmem_t as it is identical to uc_cb_hookmem_t"
...
As pointed out by aquynh the return types are actually different. A
uc_cb_eventmem_t callback returns a bool, while uc_cb_hookmem_t has a
void return type.
This reverts commit cb2b97f26c
2015-09-23 12:51:47 +07:00
cb2b97f26c
Remove uc_cb_eventmem_t as it is identical to uc_cb_hookmem_t, as per
...
issue #111
2015-09-22 12:37:05 +07:00
14a01b5186
mips: handle delay slot so do not duplicate calling instruction handler. this fixes issue #133
2015-09-22 11:59:53 +08:00
a853eb6363
mips, m68k: early check to see if the address of BB is the until address
2015-09-22 10:24:26 +08:00
0c67f41ed9
Fix issue #118
2015-09-21 20:30:05 -05:00
d7d4be25b1
arm64: early check to see if the address of this block is the until address
2015-09-21 10:26:33 +08:00
9aa04d9496
tb_gen_code(): only check to link next page if tb->size > 0 (so we skip empty block)
2015-09-20 00:05:17 +07:00
5005b4a6e2
arm: early check to see if the address of this block is the until address
2015-09-17 09:16:57 +07:00
d6b9c31dc9
sparc: more cleanup
2015-09-16 16:04:12 +07:00
893e6abcbd
first atttempt at SPARC64 fixes, no longer SEGV's, set CPU model to: Sun UltraSparc IV
2015-09-15 23:12:03 -07:00
f4894a1c77
removed unneed cases in the switch statement
2015-09-14 20:44:50 -07:00
6b521e9e9b
update the sparc reg read/write to include o/l/i registers
2015-09-14 20:03:32 -07:00
2fc483ec47
Fixes crash on Windows 64bit
2015-09-14 20:42:29 +02:00
7dc41a8e4e
update the regwptr upon reset
2015-09-13 18:10:28 -07:00
657a6c3e25
modified the sparc reg get/set functions to use the current reg window ptr
2015-09-12 10:29:35 -07:00
ab337ef65a
Merge branch 'master' of https://github.com/unicorn-engine/unicorn
2015-09-11 15:58:58 +08:00
afecfee565
added SPARC sp / fp registers, also updated uint32_t's to uint64_t's in SPARC64
2015-09-10 23:20:52 -07:00
d7ef204398
rename error codes ERR_MEM_READ, ERR_MEM_WRITE, ERR_MEM_FETCH
2015-09-09 16:25:48 +08:00
d3d38d3f21
handle read/write/fetch from unaligned addresses. this adds new error codes UC_ERR_READ_UNALIGNED, UC_ERR_WRITE_UNALIGNED & UC_ERR_FETCH_UNALIGNED
2015-09-09 15:52:15 +08:00
18b6680e96
mips: disable debug output
2015-09-08 23:56:25 +08:00
2929138c99
sparc: do not call INSN handler on until-address, and verify until-address early when translating block in JIT frontend.
2015-09-08 13:26:53 +08:00
7a5d790ade
rename UC_MEM_EXE to UC_MEM_FETCH
2015-09-08 12:55:56 +08:00
c1dd9fbfdf
arm64: handle SP register. this fixes issue #122
2015-09-08 08:40:42 +08:00
6c132bc673
arm: fix #114 by enabling cortex-a15 model. FIXME: enable this on demand with an API
2015-09-08 01:08:37 +08:00
3ac8615cbb
arm: handle invalid instruction. this fixes issue #114
2015-09-08 00:43:09 +08:00
9e4ed32e8a
x86: handle SYSCALL even if there is no handler
2015-09-07 10:19:45 +08:00
a166c24f8e
x86: correct EIP of INT instruction by updating it only after calling interrupt handler
2015-09-06 14:58:11 +08:00
e9c6b11506
add mem_api sample program and fix check for wrong NX related constant in cputlb.c
2015-09-04 10:27:03 -07:00
8cfd902e4b
Move mem_xxx samples to regress. Add check to only flush tlb when unmapping if there is a current cpu
2015-09-04 00:48:24 -07:00
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
84e3b5c897
cast all the values to write to registers in uc_reg_write() to unsigned type. this fixes issue #98
2015-09-04 11:17:08 +08:00
da46071c7d
bring new code and samples up-to-date with API changes
2015-09-03 22:15:49 -04:00
5e9d07a40a
Merge remote-tracking branch 'upstream/master' into change-handle-based-api
2015-09-03 22:01:52 -04:00
2da46caef7
smooth out split_region related code
2015-09-03 12:26:36 -07:00
6ca85a72ed
simplify uc_mem_protect() & uc_mem_unmap()
2015-09-04 01:02:38 +08:00
9f9d57e84f
cleaning & indentation
2015-09-03 18:16:49 +08:00
b8d4240240
solve merging conflict
2015-09-03 18:05:21 +08:00
bd0a6921cc
Merge remote-tracking branch 'upstream/master' into change-handle-based-api
2015-09-02 21:04:43 -04:00
be659d201d
fix confusion betweet UC_MEM_xxx & UC_HOOK_MEM_xxx. fix issue #93
2015-09-03 01:13:57 +08:00
2d9db36a2b
fix some errors introduced by the last commit on qemu-thread-win32.c
2015-09-02 01:34:23 -07:00
8b39ec5b0c
initial support to remove a static variable in qemu-thread-win32.c
2015-09-02 16:13:12 +08:00
a94e31165d
x86: fix issue #95
2015-09-02 12:00:43 +08:00
db8f499fe9
fix crash on some SSE instructions
2015-09-01 19:12:51 -07:00
49d1fa7ebd
Merge branch 'master' into mem_map_ex_cse
2015-09-01 12:13:53 -07:00
2c4f3769d4
clean up mem_protect related constants and error codes
2015-09-01 12:10:09 -07:00
2c802a3e4b
Merge remote-tracking branch 'upstream/master' into change-handle-based-api
...
# Conflicts:
# qemu/target-i386/unicorn.c
2015-09-01 13:17:03 -04:00
90fc201f8d
x86: enable bunch of instructions via CPUID. this fixes issue #91
2015-09-02 00:16:45 +08:00
73027026ce
Merge branch 'master' into mem_map_ex_cse
2015-08-31 23:49:54 -07:00
658e399776
clean up mem_protect related constants
2015-08-31 19:08:48 -07:00
bea73ef213
stop emulation when hitting invalid code address. this fixes issue #82
2015-09-01 00:17:55 +08:00
b27e987932
Add target_page_size member to uc_struct to track TARGET_PAGE_SIZE
2015-08-31 01:00:44 -07:00
410e317e92
dont use explicit page size, use TARGET_PAGE_SIZE
2015-08-30 21:24:14 -07:00
9e4e96ff47
final updates for uc_mem_unmap, uc_mem_protect, and support ro UC_PROT_EXEC permission
2015-08-30 19:50:18 -07:00
Nguyen Anh Quynh