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670 commits

Author SHA1 Message Date
Richard Henderson 500c546444
tcg: Move some opcode generation functions out of line 
Some of these functions are really quite large.  We have a number of
things that ought to be circularly dependent, but we duplicated code
to break that chain for the inlines.

This saved 25% of the code size of one of the translators I examined.
 2018-02-09 08:10:00 -05:00
Richard Henderson cb7b19ad26
tcg: Change ts->mem_reg to ts->mem_base 
Chain the temporaries together via pointers intstead of indices.
The mem_reg value is now mem_base->reg.  This will be important later.

This does require that the frame pointer have a global temporary
allocated for it.  This is simple bar the existing reserved_regs check.

Backports commit b3a62939561e07bc34493444fa926b6137cba4e8 from qemu
 2018-02-08 13:04:48 -05:00
Richard Henderson 6b4b493dae
tcg: Change tcg_global_mem_new_* to take a TCGv_ptr 
Thus, use cpu_env as the parameter, not TCG_AREG0 directly.
Update all uses in the translators.

Backports commit e1ccc05444676b92c63708096e36582be27fbee1 from qemu
 2018-02-08 12:33:33 -05:00
Richard Henderson afb67fc002
target/arm: Fix aa64 ldp register writeback 
Backports commit 3e4d91b94ce400326fae0850578d9e9f30a71adb from qemu
 2018-02-08 08:29:51 -05:00
Eric Blake 37cdcbf771
maint: Fix macros with broken 'do/while(0); ' usage 2018-02-07 20:27:37 -05:00
Lioncash 0f453b0595
target/arm: Add aa{32, 64}_vfp_{dreg, qreg} helpers 
Backports commit 9a2b5256ea1f68c89d5da4b54f180f576c2c82d6 from qemu
 2018-02-07 10:09:26 -05:00
Lioncash dd577f5ea5
target/arm: Change the type of vfp.regs 
Backports commit 3f68b8a5a6862f856524bb347bf348ae364dd43c from qemu
 2018-02-07 09:57:43 -05:00
Lioncash ef07c136b6
target/arm: Add fp16 support to vfp_expand_imm 
Backports commit 8081796a75414f9ed5ec3d97158e543ed45908ec from qemu.
 2018-02-07 09:47:04 -05:00
Lioncash b55f35ba92
target/arm: Split out vfp_expand_imm 
Backports commit e90a99fe6bde9b85bff8c052ade51520f20d9bce from qemu.
 2018-02-07 09:44:52 -05:00
Lioncash 4c165ed788
translate-a64: Silence unused variable warning 2018-02-06 08:38:01 -05:00
Merry 29d38d7c22
Merge pull request #10 from lioncash/el-busto-ldst-exclusive 
translate-a64: Backport fix for incorrect load/store exclusive unallocated checks
 2018-02-05 20:59:25 +00:00
Merry b7bb608197
Merge pull request #9 from lioncash/ia64 
tcg: Drop ia64 host support
 2018-02-05 20:59:18 +00:00
Merry 82c4212ce3
Merge pull request #8 from lioncash/optimize 
Backport REV16 optimizations from qemu
 2018-02-05 20:58:58 +00:00
Lioncash 1e451b386a
translate-a64: Backport fix for incorrect load/store exclusive unallocated checks 
Backports commit e14f0eb12f920fd96b9f79d15cedd437648e8667 from qemu
 2018-02-04 23:17:45 -05:00
Lioncash 7f665d8c1e
tcg: Drop ia64 host support 
Backports commit a46c1244a0d65d5f37fc12e4d42f2479eac87b52 from qemu
 2018-02-04 18:33:02 -05:00
Lioncash 5a37b8c28e
Backport optimizations to AArch32's REV16 handling 
Backports commit 68cedf733ae32363ccf54f0b52c8a424d5ec98ed from qemu
 2018-02-04 14:53:28 -05:00
Lioncash 4a8a92bad2
Backport optimizations to AArch64's REV16 handling 
Backports commits abb1066df313602ef0ca631126bd342d399d5359 and e4256c3cbf7eefebc0bc6e1f472c47c6dd20b996 from qemu.
 2018-02-04 14:45:39 -05:00
Lioncash 122d54e23e
Backport the SVE feature flag 
Backports commit 0d0a16c647650d476219a5e1313dec434f9fbebb in qemu to unicorn
 2018-02-02 08:52:15 -05:00
Lioncash 4fb2fbfacf
Backport the JAZELLE feature flag 
Backports commit c99a55d38dd5b5131f3fcbbaf41828a09ee62544 in qemu to unicorn
 2018-02-02 08:50:18 -05:00
Lioncash 84319130cd
Backport the M_SECURITY feature flag 
Backports relevant parts from commit 1e577cc7cffd3de14dbd321de5c3ef191c6ab07f in qemu to unicorn
 2018-02-02 08:44:46 -05:00
Lioncash 20038fb801
Backport the PMU feature flag 
Backports the applicable code from commit 929e754d5a621cd53f30e69b766ccf381b58d124 to unicorn
 2018-02-02 08:28:27 -05:00
Lioncash 35100ce4e0
Backport the VBAR feature flag 
Backports commit 91db4642f868cf2e591b62d31a19d35b02ea791e from qemu to unicorn
 2018-02-02 08:24:12 -05:00
Lioncash 291b5753eb
Backport the THUMB_DSP feature flag 
Backports commit 62b44f059a84d1ac580a653fc4110dfabaef6b83 in qemu to unicorn.
 2018-02-02 07:59:26 -05:00
Lioncash 438e2836e0
helper_a64: Fix CRC32's implementation 2018-01-29 09:24:36 -05:00
Lioncash d41b200fd4
A64: Add EOR3 and BCAX support 
Backported to unicorn from: https://lists.nongnu.org/archive/html/qemu-devel/2018-01/msg05003.html
 2018-01-25 21:18:36 -05:00
MerryMage 4128f3b259 aarch64: Add FPCR and FPSR registers 2018-01-16 17:37:47 +00:00
MerryMage f90c819a33 aarch64: Add pstate pseudoregister 2018-01-16 17:37:17 +00:00
bunnei 73f4573535 aarch64: Add exception syndrome pseudo register. 2018-01-03 19:41:12 -05:00
Nguyen Anh Quynh d5f83a9c2e arm: cleanup for ARM_CPU 2017-12-21 09:43:33 +08:00
Nguyen Anh Quynh e67be36c88 arm: remove unused variable in arm_cpu_get_phys_page_debug() 2017-12-20 22:12:35 +08:00
Nguyen Anh Quynh 3e0d0cfab7 i386: fix signed int overflow in #923 & #924 2017-12-16 10:28:45 +08:00
Andrew Dutcher d7735487f7 Use the qemu helpers to get/set the x86 eflags (#878) 2017-09-15 22:18:38 +07:00
Andrew Dutcher 363cbacee4 Only set eip to the instruction pointer after an interrupt if the interrupt was user-generated (#875) 2017-08-29 17:14:36 +07:00
darkf 42d0632108 Fix typo in ARM tcg-target.c (#859) 2017-07-22 23:36:38 +08:00
vardyh ad767abda8 x86::trans: handle illegal case for opc c6/c7 
Reference Intel software developer manual vol2 Appendix A Table A-6 for
detailed decoding information.

Signed-off-by: vardyh <vardyh.dev@gmail.com>
 2017-05-25 15:22:45 +08:00
misson20000 014ccfb94a Aarch64 add thread registers (#834) 
* add thread registers to AArch64

* update bindings to add AArch64 thread registers

* fix indentation for register read/write switch-case in unicorn_aarch64.c
 2017-05-14 14:42:49 +07:00
bulaza 4b9efdc986 Adding INSN hook checks for x86 (#833) 
* adding INSN hook checking for x86

* tabs to spaces

* need to return bool not uc_err

* fixed conditional after switching to bool
 2017-05-14 00:16:17 +07:00
Ryan Hileman ae6ea3b91d fix arm64 hang (fix #827) (#828) 2017-05-09 20:19:32 +08:00
Samuel Groß 5385baba39 Implemented read and write access to the YMM registers (#819) 2017-05-05 09:02:58 +08:00
zhangwm 4a62409949 arm64eb: arm64 big endian also using little endian instructions. (#816) 
* arm64eb: arm64 big endian also using little endian instructions.

* arm64: using another example that depends on endians.

example:
1. store a word: 0x12345678
2. load a byte:
   * little endian : 0x78
   * big endian    : 0x12
 2017-05-04 20:00:48 +08:00
Ryan Hileman 1b00d3f89a remove slow cpu QOM casts (#815) 2017-05-02 14:56:39 +08:00
Ryan Hileman 187b470245 add arm64 CPACR_EL1 register support (#814) 2017-05-02 14:51:19 +08:00
zhangwm 2e973a13f0 arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
Nguyen Anh Quynh 513075e061 arm: fix an warning reported by GCC 2017-04-21 21:12:57 +08:00
Nguyen Anh Quynh e917c9de10 Merge branch 'master' into msvc2 2017-04-21 01:17:00 +08:00
0xSeb 605400e10e determine correct Thumb/Thumb2 instruction size (16/32-bit) for code … (#796) 
* determine correct Thumb/Thumb2 instruction size (16/32-bit) for code hook

* determine correct Thumb/Thumb2 instruction size (16/32-bit) for code hook

* determine correct Thumb/Thumb2 instruction size (16/32-bit) for code hook
 2017-04-15 00:39:56 +08:00
Nguyen Anh Quynh f915f14e74 Merge branch 'master' of https://github.com/unicorn-engine/unicorn 2017-04-12 22:06:40 +08:00
Nguyen Anh Quynh cb44f77ac3 mips: fix uc_reg_read() for MIPS64 2017-04-12 22:06:26 +08:00
Nguyen Anh Quynh 3315f288d3 fix an warning in glib_compat.c 2017-04-12 14:01:58 +08:00
bunnei 4eca426fb6 unicorn_aarch64: Expose UC_ARM64_REG_NZCV register. (#791) 2017-03-31 10:21:45 +08:00
Nguyen Anh Quynh 094ca80092 fix conflicts 2017-03-30 12:23:24 +08:00
zhangwm ccdb0ff523 armeb: rename arm's and mips's *REGS_STORAGE_SIZE to avoid big-endian and little-endian's duplicated definition. 2017-03-15 22:25:35 +08:00
Nguyen Anh Quynh a267af7d95 add arm_release to qemu/header_gen.py, and regenerate qemu/armeb.h 2017-03-14 23:41:31 +08:00
zhangwm d8fe34a2e8 armeb: Add support for ARM big endian. 2017-03-13 22:32:44 +08:00
Nguyen Anh Quynh c01dcf0a14 fix merge conflicts 2017-03-10 21:04:33 +08:00
feliam 0150ca24b1 Add support for ARM application flags - APSR register (#776) 2017-03-09 22:28:03 +08:00
Matt Thomas 2749b8412e fix register widths for MIPS64 reg_read/write (#775) 
* fix register widths for MIPS64 reg_read/write

* fix preprocessor typedef error for qemu/target-mips
 2017-03-08 08:40:30 +08:00
stevielavern b3a5eae81c uc_reg_read & uc_reg_write now support ARM64 Neon registers (#774) 
* uc_reg_read & uc_reg_write now support ARM64 Neon registers

* Do not reuse uc_x86_xmm for uc_arm64_neon128. TODO: refactor both classes to use the same parent.
 2017-03-07 21:29:34 +08:00
Nguyen Anh Quynh c3808179e1 another attempt to fix #766 2017-02-26 15:22:24 +08:00
Nguyen Anh Quynh e65fef70dc add missing TCG context arg to few functions in tcg.c. see #766 2017-02-26 09:47:40 +08:00
Nguyen Anh Quynh d52f85d16e add back missing ELF symbols reported in #766 2017-02-26 09:39:11 +08:00
Ahmed Samy 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
Nguyen Anh Quynh f3ada41b99 fix the last fix that crashes samples 2017-02-24 20:34:52 +08:00
Nguyen Anh Quynh 7c29558a95 msvc: fix a warning in qemu/exec.c when merging master to msvc 2017-02-24 19:29:55 +08:00
Nguyen Anh Quynh 6ea39f7d5a merge msvc with master 2017-02-24 10:39:36 +08:00
Nguyen Anh Quynh e7ecbf7889 m68k: fix a compilation warning 2017-02-23 20:34:17 +08:00
Nguyen Anh Quynh 714cf2c609 arm: fix a warning 2017-02-23 20:32:09 +08:00
Nguyen Anh Quynh 736d9857d2 recover some ELF symbols for building on Arm, PPC, Sparc & S390. issue #752 2017-02-20 15:16:50 +08:00
Chris Eagle 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
Chris Eagle 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
vardyh 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
Parker Thompson 053ecd7bf4 Added ARM coproc registers (#684) 
* Added ARM coproc registers

* Added regression test for vfp
 2017-01-25 11:56:19 +08:00
Nguyen Anh Quynh ef52d9a9d1 cleanup qemu/include/qemu/module.h 2017-01-25 00:20:08 +08:00
xorstream 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
xorstream 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
xorstream 2695a0ffe8 M68K support added. (#735) 
* Fix for MIPS issue.

* Sparc support added.

* M68K support added.
 2017-01-23 14:40:02 +08:00
xorstream a40921ce32 Sparc support added. (#734) 
* Fix for MIPS issue.

* Sparc support added.
 2017-01-23 13:29:41 +08:00
xorstream 69ae8f7987 Fix for MIPS issue. (#733) 2017-01-23 12:39:34 +08:00
Nguyen Anh Quynh 2ecbe89cc1 cleanup Sparc unused code 2017-01-23 12:34:00 +08:00
Nguyen Anh Quynh e4c7c3dbe4 cleanup Sparc unused code 2017-01-23 12:33:39 +08:00
Nguyen Anh Quynh 0680b85920 cleanup Monitor related code 2017-01-23 10:07:01 +08:00
Nguyen Anh Quynh 81b8a685be cleanup 2017-01-23 10:06:49 +08:00
Nguyen Anh Quynh 55d472c62c cleanup Monitor related code 2017-01-23 00:53:31 +08:00
Nguyen Anh Quynh b3faed1df9 cleanup 2017-01-23 00:30:13 +08:00
Nguyen Anh Quynh a95fdbc5aa cleanup qemu/include/exec/memory.h 2017-01-22 23:21:47 +08:00
Nguyen Anh Quynh 5de0785a1b cleanup qemu/memory.c 2017-01-22 23:07:17 +08:00
xorstream e46f86c80b Merging with current msvc. 2017-01-23 01:07:06 +11:00
xorstream 72a497bc14 Added MIPS support and projects for all samples. 2017-01-23 01:05:08 +11:00
Nguyen Anh Quynh 206819bd98 cleanup after msvc port 2017-01-22 21:27:17 +08:00
xorstream 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
xorstream 03dcce40b2 isnan() fix for msvc2013 onwards 2017-01-22 18:13:28 +11:00
Nguyen Anh Quynh 49c904a629 cleanup qemu/configure 2017-01-22 05:57:29 +08:00
Nguyen Anh Quynh d04cc8671d cleanup qemu/configure 2017-01-22 05:56:37 +08:00
Nguyen Anh Quynh 2a1b9d8e1b cleanup qemu/Makefile.objs 2017-01-21 21:50:12 +08:00
xorstream 9fac29d154 Changed some MSVC compatibility defines based on MSVC version. (#724) 2017-01-21 20:21:27 +08:00
Nguyen Anh Quynh 0d51163abc cleanup qemu/util/qemu-timer-common.c 2017-01-21 14:55:35 +08:00
Nguyen Anh Quynh 45717c61ba cleanup qemu/util/qemu-timer-common.c 2017-01-21 14:53:33 +08:00
Nguyen Anh Quynh 647c97ddc3 ffs() is redundant 2017-01-21 11:11:22 +08:00
Nguyen Anh Quynh 5d0797afe7 ffs() is redundant 2017-01-21 11:10:48 +08:00
Nguyen Anh Quynh c8550b86f0 fix conflicts 2017-01-21 11:06:05 +08:00
Nguyen Anh Quynh fa12120d75 termios.h & strings.h are not needed 2017-01-21 11:02:17 +08:00
xorstream 770c5616e2 Automated leading tab to spaces conversion. 2017-01-21 12:28:22 +11:00
xorstream df41c49e2d Fixed warning about {} initialisers. 2017-01-21 11:41:11 +11:00
xorstream 429bfca48e Fixes for MSVC native support to still work with GCC/GNU. 2017-01-21 01:07:10 +11:00
xorstream 8840d5b42b Save copies of generated qapi files. 2017-01-21 00:30:50 +11:00
xorstream fac6a66860 platform.h move #3 2017-01-21 00:13:21 +11:00
xorstream 1aaf57ca54 Some more little edits to prepare for pull request. 2017-01-20 22:46:32 +11:00
xorstream b0ae2138fb Merge remote-tracking branch 'unicorn-engine/master' into msvc_native 2017-01-20 22:37:51 +11:00
Nguyen Anh Quynh ac68745a9c we dont need to handle VGA & Migration memories 2017-01-20 17:03:39 +08:00
Nguyen Anh Quynh fff532fc20 timer is redundant 2017-01-20 16:46:58 +08:00
Nguyen Anh Quynh 6daa8581cd win32_start_routine() looks broken. TODO 2017-01-20 16:12:49 +08:00
xorstream ee294eebb0 Fixed double free in win32 threads and changed free() to g_free(). (#722) 2017-01-20 16:03:35 +08:00
Nguyen Anh Quynh c6de7930c9 remove mutex code 2017-01-20 15:44:03 +08:00
xorstream 92392e0f57 Merge with current master. 2017-01-20 18:22:28 +11:00
Nguyen Anh Quynh 42771848d6 no more spinlock 2017-01-20 14:57:33 +08:00
Nguyen Anh Quynh a7fca49f7a delete qemu/include/qemu/notify.h 2017-01-20 14:47:41 +08:00
xorstream 002151874a Unicorn interface working with test app in 32bit and 64bit builds. 2017-01-20 17:27:22 +11:00
Nguyen Anh Quynh b887c3bb25 delete qemu/include/exec/poison.h 2017-01-20 13:58:50 +08:00
Nguyen Anh Quynh 94e55f45c1 del qemu/target-m68k/m68k-semi.c 2017-01-20 11:52:31 +08:00
Nguyen Anh Quynh b678512fc1 remove kvm stuffs 2017-01-20 01:03:59 +08:00
Nguyen Anh Quynh 7e2234237c del qemu/scripts/dump-guest-memory.py 2017-01-19 20:56:07 +08:00
xorstream 1aeaf5c40d This code should now build the x86_x64-softmmu part 2. 2017-01-19 22:50:28 +11:00
Nguyen Anh Quynh b9b82591a1 cleanup 2017-01-19 18:07:30 +08:00
Nguyen Anh Quynh 8a5b12c6f9 more cleanup in qemu/include/hw/ 2017-01-19 15:20:06 +08:00
Nguyen Anh Quynh 287e047fdb delete sparc32_dma.h & arm-semi.c 2017-01-19 15:10:41 +08:00
Nguyen Anh Quynh f4f756e6dd cleanup qemu/include/qemu/module.h 2017-01-19 15:00:25 +08:00
Nguyen Anh Quynh 7789a06d2d cleanup qemu/default-configs/ 2017-01-19 14:52:30 +08:00
Nguyen Anh Quynh 86e5d29b74 more cleanup qemu/configure 2017-01-19 14:15:00 +08:00
Nguyen Anh Quynh f2691b0107 more cleanup qemu/configure 2017-01-19 14:11:54 +08:00
Nguyen Anh Quynh 37410d02f1 cleanup qemu/configure 2017-01-19 14:02:50 +08:00
Nguyen Anh Quynh 9735c6e28e cleanup qemu/include/elf.h 2017-01-19 13:46:17 +08:00
Nguyen Anh Quynh a6fa35430a del qemu/include/qapi/opts-visitor.h 2017-01-19 13:23:48 +08:00
Nguyen Anh Quynh d836ec62fc del qemu/include/hw/irq.h 2017-01-19 13:14:15 +08:00
Nguyen Anh Quynh 0640b35943 mips: remove qemu/hw/mips/mips_int.c 2017-01-19 13:07:28 +08:00
Nguyen Anh Quynh a154b251e3 cleanup 2017-01-19 12:18:46 +08:00
Nguyen Anh Quynh 326a9a5fba cleanup qemu docs 2017-01-18 15:23:40 +08:00
Elton G 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
Nguyen Anh Quynh 7512ff57de more cleanup 2017-01-10 16:29:47 +08:00
Nguyen Anh Quynh c1f39c3db2 cleanup qemu/util code 2017-01-10 12:57:12 +08:00
Nguyen Anh Quynh af165d254c clean all qobject json code 2017-01-09 16:09:53 +08:00
Nguyen Anh Quynh 16894fdb6c cleanup some qemu/util code 2017-01-09 15:48:21 +08:00
Nguyen Anh Quynh 52cb0ba78e cleanup more synchronization code 2017-01-09 14:05:39 +08:00
Nguyen Anh Quynh d7ead1135d cleanup 2017-01-09 13:28:28 +08:00
Nguyen Anh Quynh ffa97dc2a1 cleanup qemu/configure 2017-01-08 01:35:19 +08:00
Agustin Gianni a63a34bfbc Allow the client to write to CPSR 2017-01-05 00:00:15 +01:00
Nguyen Anh Quynh 2e8fa1dbf6 glib_compat: add guint64 type 2017-01-02 01:24:54 +08:00
Nguyen Anh Quynh 3fa50fc06a macro GPOINTER_TO_UINT 2017-01-02 01:00:11 +08:00
Nguyen Anh Quynh d5f513cbfe Merge branch 'master' into noglib2 2016-12-27 22:49:59 +08:00
cojocar 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
Nguyen Anh Quynh 3fb078c555 glib_compat: add COPYING_GLIB 2016-12-27 10:15:08 +08:00
Nguyen Anh Quynh 9b809601ec glib_compat: code style 2016-12-27 00:13:27 +08:00
Nguyen Anh Quynh 520f335a2a glib_compat: lift string functions from glib. remove unused API g_win32_error_message() 2016-12-26 22:36:47 +08:00
Nguyen Anh Quynh c5b8fbfbc6 glib_compat: FALSE = 0 2016-12-26 22:02:34 +08:00
Nguyen Anh Quynh e4382c0467 glib_compat: lift hash functions from glib 2016-12-26 20:12:01 +08:00
Nguyen Anh Quynh fba6046fd0 glib_compat: lift g_list_sort() & g_slist_sort() from glib code 2016-12-26 18:32:02 +08:00
Nguyen Anh Quynh cb40e6a3f5 glib_compat: some minor fixes 2016-12-26 18:13:46 +08:00
Nguyen Anh Quynh 6b57da1fc2 glib_compat: make the API compatible with glib 2016-12-26 01:35:42 +08:00
Nguyen Anh Quynh 5777c4f3fd Merge branch 'noglib' of https://github.com/unicorn-engine/unicorn into noglib 2016-12-22 12:13:53 +08:00
Nguyen Anh Quynh 9371ae7dd7 cleanup glib_compat 2016-12-22 12:13:31 +08:00
Chris Eagle 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
Nguyen Anh Quynh 6a2eb14ff3 Merge pull request #693 from cseagle/noglib 
add g_free to make future integration easier
 2016-12-21 08:50:52 +08:00
Chris Eagle bfaf8f3441 add g_free to make future integration easier 2016-12-20 12:27:15 -08:00
Nguyen Anh Quynh 14d04493f1 Merge branch 'noglib' of https://github.com/cseagle/unicorn into noglib 2016-12-20 11:33:46 +08:00
Nguyen Anh Quynh 6d747d1a13 remove pkg-config dependency 2016-12-20 11:30:26 +08:00
Chris Eagle f8f9e993a8 merge upstream/noglib and update some glib related types 2016-12-19 12:32:06 -08:00
Chris Eagle e07e57a862 battling git 2016-12-19 12:10:02 -08:00
Chris Eagle e53c295f61 please the gods of brace 2016-12-19 12:02:01 -08:00
Chris Eagle 71bda8e012 stick to gint/guint rather than int32_t/uint32_t 2016-12-19 09:43:35 -08:00
Nguyen Anh Quynh bd1632e60c fix an warning 'control may reach end of non-void function' 2016-12-20 00:21:02 +08:00
Nguyen Anh Quynh 16bbe4fb88 do not redefine GHashTable 2016-12-20 00:19:13 +08:00
Nguyen Anh Quynh 04e2e7e845 glib_compat.c: code style 2016-12-19 22:18:33 +08:00
Nguyen Anh Quynh b19f1607c6 Revert "remove qemu/util/qemu-timer-common.c" 
This reverts commit 934fa2c90f.
 2016-12-19 20:31:38 +08:00
Nguyen Anh Quynh b680ee11f8 Revert "remove qemu/util/qemu-timer-common.c" 
This reverts commit 934fa2c90f.
 2016-12-19 20:30:46 +08:00
Nguyen Anh Quynh 5f81c00559 Merge branch 'noglib' of https://github.com/cseagle/unicorn into cseagle-noglib 2016-12-19 17:32:27 +08:00
Nguyen Anh Quynh 934fa2c90f remove qemu/util/qemu-timer-common.c 2016-12-19 17:29:25 +08:00
Chris Eagle 5690b7b68f annotate the hash functions 2016-12-18 19:45:09 -08:00
Chris Eagle c7bd120650 imlpement key destroy and value destroy callbacks in hash tables 2016-12-18 15:28:11 -08:00
Chris Eagle e46545f722 remove glib dependency by provide compatible replacements 2016-12-18 14:56:58 -08:00
Nguyen Anh Quynh e1b65a6edb cleanup unused code 2016-11-19 23:48:23 +08:00
Nguyen Anh Quynh 1f65b76fbd fix some compilation warnings regarding typcase of (CPUState *) 2016-10-26 17:05:26 +08:00
Nguyen Anh Quynh c59e06d798 mips: fix some compilation warnings 2016-10-22 13:36:37 +08:00
Nguyen Anh Quynh 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
Nguyen Anh Quynh 2a608c778e sparc: fix an compilation warning 2016-10-21 22:32:02 +08:00
Fish 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
Nguyen Anh Quynh 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
danghvu fb9cd97504 memleak: Fix m68k memleak 2016-10-03 14:47:03 -05:00
danghvu 84d99412bc memleak: Fix Sparc memory leak 2016-10-03 14:23:27 -05:00
Nguyen Anh Quynh 7d15a60b25 arm64: disable deadcode introduced by PR #643 2016-09-29 12:34:44 +08:00
Nguyen Anh Quynh 507d557aa5 arm: disable deadcode introduced by PR #643 2016-09-29 12:33:16 +08:00
Ryan Hileman cb615fdba7 remove uc->cpus 2016-09-23 07:38:21 -07:00
Nguyen Anh Quynh 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
Nguyen Anh Quynh 8b030ae51a fix for issue #523 2016-08-27 21:49:11 +08:00
Nguyen Anh Quynh 89c9ea5f8f Merge branch 'fix/eflags' of https://github.com/rhelmot/unicorn into rhelmot-fix/eflags 2016-08-24 16:13:31 +08:00
Nguyen Anh Quynh 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
Nguyen Anh Quynh 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
Andrew Dutcher 1f5d14df4d Port patch from upstream to check for invalid long double encodings 2016-08-20 11:31:46 -07:00
Andrew Dutcher 0ef2b5fd71 New feature: registers can be bulk saved/restored in an opaque blob 2016-08-20 04:14:07 -07:00
Ryan Hileman f99030179c fix free() -> g_free() 2016-08-11 07:49:19 -07:00
Andrew Dutcher 3a1f231e8f eflags patch 2016-08-09 19:38:44 -07:00
Andrew Dutcher 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
Andrew Dutcher 4a8f52ae7f support xmm registers 2016-08-09 19:34:34 -07:00
Nguyen Anh Quynh fd39ec465b arm: sync env.uc->thumb with env.thumb in arm_reg_write() 2016-07-30 13:21:44 +08:00
Nguyen Anh Quynh a59f54ca72 Merge branch 'master' of https://github.com/esanfelix/unicorn into esanfelix-master 2016-07-30 13:18:37 +08:00
Nguyen Anh Quynh c61aff1dbe mips: remove an unused variable 2016-07-15 15:12:15 +08:00
danghvu bb8f894872 windows: Remove unnecessary mman inclusion (issue #587) 2016-07-11 13:35:49 -05:00
Hoang-Vu Dang b9a10152f1 memleak: code_gen_buffer using g_free for non-linux 2016-07-11 10:13:13 -05:00
danghvu 27e0699ef5 mips: Fix memleak 2016-07-09 20:16:00 -05:00
danghvu 117a318188 memleak: missing from refactoring 2016-07-08 12:49:43 -05:00
danghvu 6b9f17f2f7 memleak: refactor unicorn_common.h, move stuff to uc_close 2016-07-08 11:16:23 -05:00
danghvu ada1c13662 Fix memleak: do not re-initialize halt_cond 2016-07-06 01:49:10 -05:00
Hoang-Vu Dang de5786f98d Fix memleak: code_gen_buffer 2016-07-05 23:48:02 -05:00
Hoang-Vu Dang 9a2a5b15d8 Rename unhandled CPU exception 2016-07-05 11:10:39 -05:00
Hoang-Vu Dang 9cdca5a32b Unhandled interrupt will halt execution 2016-07-04 17:07:57 -05:00
Eloi Sanfelix 3a1c13fda9 Set thumb mode based on PC value in ARM. Mask off last bit of PC. 2016-06-17 13:46:34 +02:00
Nguyen Anh Quynh 40ac55cf74 Merge branch 'drop-zlib' of https://github.com/radare/unicorn into radare-drop-zlib 2016-06-15 16:41:13 +07:00
pancake fe96e8325b Remove unused zlib dependency 2016-06-15 09:24:16 +02:00
mkravchik 4b45869437 Reading and writing NEON registers 2016-05-04 11:23:32 +03:00
Nguyen Anh Quynh f4723916df remove qemu_cond_destroy from qemu/header_gen.py 2016-04-23 10:23:09 +08:00
Nguyen Anh Quynh 72ba554738 qemu_thread_join() takes only 1 arg 2016-04-23 10:17:04 +08:00
Nguyen Anh Quynh 3a742fb6f6 fix conflicts when merging no-thread to master 2016-04-23 10:06:57 +08:00
Nguyen Anh Quynh 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
Nguyen Anh Quynh cc6cbc5cf7 Merge branch 'memleak' into m2 2016-04-18 12:48:13 +08:00
Nguyen Anh Quynh ba31be79f4 update qemu/powerpc.h 2016-04-17 23:37:25 +08:00
Nguyen Anh Quynh 47a7bb3c9f Merge branch 'smaller_nothreads' of https://github.com/cseagle/unicorn into cseagle-smaller_nothreads 2016-04-17 23:37:06 +08:00
Nguyen Anh Quynh 721f17eb74 Merge branch 'batch_reg' of https://github.com/lunixbochs/unicorn into lunixbochs-batch_reg 2016-04-06 09:39:22 +08:00
Nguyen Anh Quynh 70da2485fc x86: comment out restore_eflags() because it breaks some executions. see #505 2016-04-06 09:36:06 +08:00
Ryan Hileman acd88856e1 add batched reg access 2016-04-04 20:51:38 -07:00
Ryan Hileman 66619fc6cd remove call to restore_eflags (#496) 2016-04-03 23:08:17 -07:00
Chris Eagle 3add48feb5 Merge branch 'master' into smaller_nothreads 2016-03-25 19:47:52 -07:00
Chris Eagle 6991d69dad merge from upstream 2016-03-25 19:46:44 -07:00
Ryan Hileman 977863401e static -> dynamic code buffer, and shrink 32M->8M 2016-03-25 18:28:03 -07:00
Chris Eagle 9467254fc0 strip out per cpu thread code 2016-03-25 17:24:28 -07:00
Ryan Hileman 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
Chris Eagle 4c4203cec8 fix x86 segment setup by updating cached segment registers on reg_write 2016-03-22 23:54:30 -07:00
Nguyen Anh Quynh 859111f8f5 x86: return immediately after handling FPSW/FPCW/FPTAG registers 2016-03-20 18:15:41 +08:00
Nguyen Anh Quynh fb1ebac000 Merge branch 'master' into m1 2016-03-09 15:13:42 +08:00
Hiroyuki UEKAWA c5888e5670 move macros in qemu/target-*/unicorn*.c to uc_priv.h 2016-03-02 12:43:02 +09:00
Hiroyuki UEKAWA 1cd3c3093b fix WRITE_BYTE_H 2016-03-02 10:51:50 +09:00
Jonas Zaddach 5fa6705d7a Fixed restoring of eflags after helper call 2016-02-29 22:57:41 +01:00
Nguyen Anh Quynh b69feb8d0b Merge branch 'master' into memleak2 2016-02-15 15:52:10 +08:00
Nguyen Anh Quynh 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
Nguyen Anh Quynh 3bd7fa4bfe chmod -x qemu/target-i386/unicorn.c 2016-02-12 13:48:58 +08:00
coco 95beec805c fixed memcpy that should be memmove 2016-02-11 16:38:50 +01:00
Nguyen Anh Quynh b6897e2015 fix a compilation warning 2016-02-11 09:19:08 +08:00
Nguyen Anh Quynh 6478a24404 Merge branch 'gdt_idt' of https://github.com/cseagle/unicorn into cseagle-gdt_idt 2016-02-06 17:31:42 +08:00
Nguyen Anh Quynh e73cbf1c88 arm: UC_QUERY_MODE return hardware mode (see issue #397) 2016-02-06 09:47:57 +08:00
Chris Eagle dec3615d12 ldtr and tr limit is 20 bits, not 16 bits 2016-02-04 19:26:47 -08:00
Chris Eagle b49358524f fix reg_read casting for x86 segment registers 2016-02-04 19:22:39 -08:00
Chris Eagle 4cb43be5bf fix reg_read casting for x86 segment registers 2016-02-04 19:20:59 -08:00
Chris Eagle 49b9f4f8da uc_x86_mmr type available in qemu/target-i386/unicorn.c 2016-02-04 19:09:41 -08:00