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
