Stanislav Shwartsman
411ea954b4
implemented CLZERO instruction from AMD Ryzen CPU
2017-03-25 20:12:31 +00:00
Volker Ruppert
9bef555f3e
Updated build test script and fixed compilation without FPU.
2017-03-19 09:50:16 +00:00
Volker Ruppert
640f5e2ce9
Fixed compilation error.
2017-03-19 07:26:56 +00:00
Stanislav Shwartsman
2c5588cda0
convert some defines to enums and consts
2017-03-18 21:25:06 +00:00
Stanislav Shwartsman
2809e7f5ad
fixed warnings in the cpu code
2017-03-18 07:32:17 +00:00
Stanislav Shwartsman
15d9b068a3
fix msvc warnings
2017-03-17 17:35:15 +00:00
Stanislav Shwartsman
99bfbdf139
add xss exiting bitmap to save/restore
2017-03-16 20:23:49 +00:00
Stanislav Shwartsman
3f80447a10
fixed compilation err with x86-64 disabled
2017-03-16 20:13:42 +00:00
Stanislav Shwartsman
be4c6c7ae5
SMAP opcodes are No-SSE-Prefix
2017-03-16 16:20:58 +00:00
Stanislav Shwartsman
172b0106ac
imvent a bochs feature for AMD TCE and enable EFER.TCE bit
2017-03-15 22:52:08 +00:00
Stanislav Shwartsman
6edf22e754
finally figured out what TCE means in AMD CPUID - and it has EFER.TCE bit related to it
2017-03-15 22:48:27 +00:00
Stanislav Shwartsman
ebbf8f9e0f
adjustments in AMD Ryzen CPUID
2017-03-15 22:14:10 +00:00
Stanislav Shwartsman
3a033fa6db
implemented xsaves/xrstors extensions (supported by Intel Skylake core and AMD Ryzen)
2017-03-15 21:44:15 +00:00
Volker Ruppert
8796abeea6
Some fixes in the build system.
...
- Makefile: cleanup of the 'clean' target (adds missing 'bxhub').
- configure script: create cpudb subdirectories if necessary for building
outside of the source tree.
- cpudb Makefile: clean object files from new location.
2017-03-15 16:51:32 +00:00
Stanislav Shwartsman
c0701a6d42
fixup for Ryzen cpuid
2017-03-13 20:23:39 +00:00
Stanislav Shwartsman
402e2cfad0
move cpuid warning messages to base cpuid class - reduce code cleanup
2017-03-13 19:59:48 +00:00
Stanislav Shwartsman
07166f14b7
reorg of cpudb folder, added AMD Ryzen CPUID placeholder module (still not 100% correct)
2017-03-13 19:44:14 +00:00
Stanislav Shwartsman
980eaa7937
move cpuid leaf 80000008 to base bx_cpuid_t class to remove code dupolication
2017-03-09 21:25:18 +00:00
Stanislav Shwartsman
8664f8f21e
add vex.w into bxInstruction to be used in disasm
2017-01-28 19:25:30 +00:00
Stanislav Shwartsman
49c537521a
simplify disasm code by splitting it into functions
2017-01-22 19:53:42 +00:00
Volker Ruppert
6cf6f6967a
Fixed cpu "make clean" target.
2017-01-13 16:13:42 +00:00
Stanislav Shwartsman
af1d83f35d
update (c)
2017-01-11 20:54:09 +00:00
Stanislav Shwartsman
521d2d10c4
correctly fixed x32 emu compilation err + bugfix for AVX decoder
2017-01-11 20:51:58 +00:00
Stanislav Shwartsman
72e5213ff4
compilation fix and code simplifcation
2017-01-11 19:12:06 +00:00
Stanislav Shwartsman
90c4cb31c5
add SVN header to newly added files
2017-01-10 20:16:24 +00:00
Stanislav Shwartsman
10eb193e01
step 1 of rewrite Bochs decoder: legacy decoder tables done. TODO: avx/evex decoder tables, merge decoder and disasm together
2017-01-10 20:15:17 +00:00
Stanislav Shwartsman
9bd99a604f
implemented recently announced AVX-512 extension VPOPCNT
2016-12-17 13:47:45 +00:00
Stanislav Shwartsman
e613e9ff86
fixed compilation err when no AVX is enabled
2016-12-12 06:18:57 +00:00
Stanislav Shwartsman
7b2a8bb340
added missing EPT misconfig condition check
2016-12-10 05:06:59 +00:00
Stanislav Shwartsman
46b4a76cd3
fetchdecode rework step 0.1, no impact on correctness, small speedup
2016-12-09 12:34:37 +00:00
Stanislav Shwartsman
bd24d7fb17
fixed reset value of xcr0 as published in latest Intel SDM update
2016-10-08 15:17:12 +00:00
Stanislav Shwartsman
1543034fb7
in the latest intel docs PCOMMIT CPUID bit doesn't exists anymore
2016-10-02 11:56:18 +00:00
Stanislav Shwartsman
239f793f37
in the latest intel docs PCOMMIT CPUID bit doesn't exists anymore
2016-10-02 11:54:19 +00:00
Stanislav Shwartsman
42b0714992
rename fetchdecode.cc -> fetchdecode32.cc
2016-09-25 18:25:47 +00:00
Stanislav Shwartsman
d9e818cd5d
refactoring in the Bochs decoder code
2016-09-25 18:19:59 +00:00
Stanislav Shwartsman
8f20cecbae
fixed code style in fetchdecode.cc, avoid code duplication
2016-09-08 17:29:09 +00:00
Stanislav Shwartsman
b7091b09f6
cleanup in fetchdecode functions
2016-09-08 15:09:29 +00:00
Stanislav Shwartsman
14b7fff442
remove unexpected change in fetchdecode.cc
2016-08-30 18:43:36 +00:00
Stanislav Shwartsman
032da78e52
remove SMP and AVX from Android build script. reduce the binary size and make faster binary (SMP makes binary a lot slower)
2016-08-30 18:42:39 +00:00
Volker Ruppert
cd68194269
Added Android host platform support to Bochs based on SF patch #534 .
...
- added Android case to the configure script.
- renamed file memory.h to memory-bochs.h to fix conflict with NDK.
- fixed Android issues in some files.
2016-08-12 17:06:14 +00:00
Stanislav Shwartsman
46e932d04e
fixed INIT cpu state according to clarification published in SDM rev059
2016-07-17 19:16:58 +00:00
Stanislav Shwartsman
88637aa9ef
fixed potential uninitialized variable access when decoding AVX/XOP/EVEX
2016-07-06 09:09:49 +00:00
Stanislav Shwartsman
6761495f7e
second step if Bochs decoder refactoring: extracted assign_srcs code to separate methods
2016-07-05 20:42:25 +00:00
Stanislav Shwartsman
bccc0d40a3
more correct fix for load segment register instruction
2016-07-05 19:37:37 +00:00
Stanislav Shwartsman
2a98e7bc63
fixed decoder bug introduced in svn rev12927
2016-07-05 18:04:23 +00:00
Stanislav Shwartsman
152591469b
bugfix in lfs/lgs in long mode, introduced in svn rev12923
2016-07-05 17:47:36 +00:00
Stanislav Shwartsman
033303399d
properly set segment register for 64-bit decode
2016-07-03 20:07:16 +00:00
Stanislav Shwartsman
98da36a63f
extract decoding of modrm into dedicated function in decoder
2016-07-03 19:51:33 +00:00
Volker Ruppert
586031ca9f
Fixed makefile error.
2016-06-13 18:42:27 +00:00
Stanislav Shwartsman
7a34f00f99
extracted fetchdecode into separated folder under cpu and also out of BX_CPU_C class into stand-alone module. Next step: wrap it up nicely and define clear interace to CPU model to minimize dependencies. Ideally I need fetchdecode to not include CPU at all
2016-06-12 21:23:48 +00:00
