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120 Commits

Author SHA1 Message Date
Stanislav Shwartsman
5e291e0860 Added Athlon64 Clawhammer CPUID to CPUDB 2011-07-30 21:28:16 +00:00
Stanislav Shwartsman
fefa4d5e5b added PIII Katmai to CPUDB 2011-07-30 14:30:35 +00:00
Stanislav Shwartsman
1a051f9f00 Added several predefined CPUs that can be selected from .bochsrc using new CPU::MODEL option. 
Selecting CPU MODEL from .bochsrc automatically chooses real HW CPUID and also configures Bochs emulator to emulate this specific CPU including all its features only.
Supported CPUs to choose from:
	core2_extreme_x9770
	corei7_sandy_bridge_2600K
	p4_prescott_celeron_336
 2011-07-29 15:03:54 +00:00
Stanislav Shwartsman
6ad0f5ddb2 regenerate dep for CPU 2011-07-28 16:19:30 +00:00
Stanislav Shwartsman
78327d3e5e First step toward completely configurable CPU. 
Change CPUID to generic interface which could be chosen from .bochsrc.
Bochs CPU emulation will enable/disable features (like instruction sets) according to CPUID that is selected.
TODO: Add database of CPUID from real hardware CPUs
 2011-07-28 16:17:42 +00:00
Stanislav Shwartsman
7ced718040 implemented AVX instructions support 
many changes - some cleanup will follow
please report ay found bugs !
 2011-03-19 20:09:34 +00:00
Stanislav Shwartsman
16021a0ddb rename model_specific.h to be cpuid.h 2011-03-19 17:35:18 +00:00
Stanislav Shwartsman
d84b2d546d Update Makefile.in (dep on vmx.h was missed) 2011-02-19 20:01:34 +00:00
Stanislav Shwartsman
2d3f3668c7 Fixed IRET 64-bit mode bug 
Support for 32 float copare methods for AVX
ckeanups in fetchdecode
 2011-02-13 06:10:11 +00:00
Volker Ruppert
44ece7cf26 - including vga.h in iodev.h no longer necessary and symbol NO_DEVICE_INCLUDES 
is useless then
- updated makefile dependenies
 2011-01-24 20:35:51 +00:00
Stanislav Shwartsman
43600f3756 complete rework of SSE code 
next step - split all SSE opcodes by ModC0
 2010-12-22 21:16:02 +00:00
Stanislav Shwartsman
93cc615a40 moved vmcs stuff to separate file 2010-11-11 16:25:45 +00:00
Stanislav Shwartsman
6d089dd238 changed CPUID constants to defines 2010-10-07 16:39:31 +00:00
Stanislav Shwartsman
f5ce2a7639 split crreg access functions to separate file 2010-03-25 21:33:07 +00:00
Stanislav Shwartsman
9f25df5568 compile fix 2010-03-14 20:14:30 +00:00
Stanislav Shwartsman
36b0b3c682 compilation fixes 2010-03-13 21:06:56 +00:00
Stanislav Shwartsman
93be0a18e9 update Makefile.in 2010-03-12 11:38:12 +00:00
Stanislav Shwartsman
a2a080894b split fetchdecode.h for better readability 2010-02-08 10:39:30 +00:00
Stanislav Shwartsman
bd60e0264c change Copyright to Bochs Project 2009-12-04 16:53:12 +00:00
Stanislav Shwartsman
93f375dc42 regen dependencies 2009-02-26 22:02:00 +00:00
Volker Ruppert
9e3dd83e85 - reduce some more dependencies and related Makefile.in updates 2009-02-23 11:06:53 +00:00
Volker Ruppert
790eec83ca - converted I/O APIC to a device plugin 
- updated dependencies
 2009-02-22 10:44:50 +00:00
Stanislav Shwartsman
f8185a6bc6 Added Intel VMX emulation to Bochs CPU 2009-01-31 10:43:24 +00:00
Stanislav Shwartsman
db098a1205 Fix dependencies of CPU code from disasm library 
Regent Makefile.in for CPU
 2009-01-19 19:01:03 +00:00
Stanislav Shwartsman
9929e6ed78 - updated FSF address 2009-01-16 18:18:59 +00:00
Stanislav Shwartsman
e540ee75ca cleared external debugger configure stuff from configure script and makefile 2009-01-15 21:52:52 +00:00
Stanislav Shwartsman
0836545037 Merge io.cc and io_pro.cc (required for future VMX use) 2009-01-15 16:53:08 +00:00
Volker Ruppert
e12b21e647 - update all dependencies 2009-01-03 09:54:10 +00:00
Stanislav Shwartsman
d56c3a18aa reduce include dependencies in iodev.h 
Makefile.in in iodev folder have to be regerated !
 2008-12-29 20:16:08 +00:00
Stanislav Shwartsman
70e9f4c161 preparing to different way of handling MSR registers 2008-12-05 12:48:36 +00:00
Alexander Krisak
e108fe0d58 Yet another win32 build fix. cpu/resolve.cc renamed to cpu/resolver.cc 
because it conflicts with disasm/resolve.cc.
 2008-10-07 07:47:56 +00:00
Stanislav Shwartsman
c009e87a81 Remove external debugger interface: 
- it is closed source (!!!)
 - we have very nice replacement now
 2008-10-01 09:44:40 +00:00
Stanislav Shwartsman
a9c77eb75d Try to optimize individual instructions after fetchdecode 2008-09-16 19:20:03 +00:00
Stanislav Shwartsman
a8adb36dc2 Implemented MOVBE Intel Atom(R) instruction 2008-08-11 18:53:24 +00:00
Stanislav Shwartsman
0d90ab0478 Completely new way to handle LD+OP cases - allows to significantly reduce number of BX_CPU_C methods 2008-08-09 21:05:07 +00:00
Stanislav Shwartsman
678ac970aa Reorganize ctrl_xfer8.cc code, allows to inline branch32 method 2008-06-22 03:45:55 +00:00
Stanislav Shwartsman
92568f7525 Faster 32-bit emulation wwith 64-bit enabled mode. 
~10% speedup byu optimization of 32-bit mem access
 2008-06-12 19:14:40 +00:00
Stanislav Shwartsman
7494b8823b - Support of AES CPU extensions, to enable configure with 
--enable-aes option
 2008-05-30 20:35:08 +00:00
Stanislav Shwartsman
ec1ff39a5f Splitted memory access methods for 32 and 64-bit code. 
The 64-bit code got >10% speedup, the 32-bit code also got about 2% because laddr cacluation optimization
 2008-05-10 18:10:53 +00:00
Stanislav Shwartsman
5826e2843a Inline pop/push functions 
Store only single byte of opcode in b1() - speedup shift instructions
Code cleanups
 2008-04-05 17:51:55 +00:00
Stanislav Shwartsman
2aaafa76a2 Reorganize fetchdecode tables with another level of redirection - a leap toward future improvements 
Currently no speedup and no slowdown - about the same results on my Bochs benchmarking
A lot of code reorganization in fetchdecode
 2008-04-04 22:39:45 +00:00
Stanislav Shwartsman
62e3728591 preparations for future optimizations - not necessary speedupo now 2008-04-03 17:56:59 +00:00
Stanislav Shwartsman
4180fd9e11 Merge resolve16/32/64.cc to single file 2008-04-03 17:44:33 +00:00
Stanislav Shwartsman
8615022962 Added first stubs for XSAVE/XRESTOR implementation 
Disassemble XSAVE/XRSTOR instructions (4 instructions)
Update CHANGES - a bit speculatively
 2008-02-12 22:41:39 +00:00
Stanislav Shwartsman
37fbb82baa Cleanups. Move bxInstruction_c definition to separate file instr.h 2008-01-29 17:13:10 +00:00
Stanislav Shwartsman
88a4776244 taking all CPU icache/trace cache related stuff into separate source file from cpu.cc 2008-01-17 21:15:23 +00:00
Stanislav Shwartsman
976af56f6d Split bit.cc to 4 files - new files bit16/32/64.cc 2007-12-07 10:59:18 +00:00
Stanislav Shwartsman
7ca78b88e9 configure/compile changes + small optimizations 2007-12-01 16:45:17 +00:00
Stanislav Shwartsman
42fdd8a3a1 During Bochs benchmarking I figured out that hostasm actually slow down the emulation ... so remove this ugly code which also doesn't help :) 
speedup flags update for some instructions - idea was taken from DT patch by h.johansson
 2007-10-21 22:07:33 +00:00
Stanislav Shwartsman
dbb91069f4 Added SSE4_2 instructions emulation 2007-10-01 19:59:37 +00:00