Stanislav Shwartsman
ef4731ef49
bugfix
2010-03-06 07:00:05 +00:00
Stanislav Shwartsman
e5dc6c51a8
one more sanity check
2010-03-05 20:43:56 +00:00
Stanislav Shwartsman
13a602d069
fix undefined CPUID options when CPU_LEVEL is too small
2010-03-05 20:42:10 +00:00
Stanislav Shwartsman
895c6729eb
cpuid debug info
2010-03-05 15:49:44 +00:00
Stanislav Shwartsman
51618b181c
winxp doesn't want to boot with CPUID[0].EAX < 3
2010-03-05 15:19:15 +00:00
Stanislav Shwartsman
803e586a01
bugfix
2010-03-05 14:26:23 +00:00
Stanislav Shwartsman
14b578938d
bugfixes and cleanups
2010-03-03 14:33:35 +00:00
Stanislav Shwartsman
01cfbdccbc
Move MMX to be runtime option
2010-03-01 18:53:53 +00:00
Stanislav Shwartsman
160d4bbded
Fixed typo
2010-03-01 17:35:49 +00:00
Stanislav Shwartsman
e3a13a7a55
Make XAPIC runtime option as well
2010-02-28 14:52:17 +00:00
Stanislav Shwartsman
5b6a14656d
Make XSAVE as runtime option
2010-02-26 22:53:43 +00:00
Stanislav Shwartsman
5df864b1f1
Move param_names.h into bochs root folder
2010-02-26 14:18:19 +00:00
Stanislav Shwartsman
927c3594d6
enable compilation with CPU_LEVEL <= 6
...
converted SEP to runtime option as well
2010-02-26 11:44:50 +00:00
Stanislav Shwartsman
32e5f1ffc8
fixes
2010-02-25 22:44:46 +00:00
Stanislav Shwartsman
78a420faa1
first updates
2010-02-25 22:34:56 +00:00
Stanislav Shwartsman
033a20b3b2
allow to configure CPU features at runtime - implemened on example of SSE/AES/MOVBE/POPCNT
2010-02-25 22:04:31 +00:00
Stanislav Shwartsman
33107b54fc
- Fixed CPUID function 0x80000005 for Intel CPUs (should be reserved)
2010-01-24 20:21:47 +00:00
Stanislav Shwartsman
c403090327
! Implemented PCLMULQDQ AES instruction
2009-12-20 09:00:40 +00:00
Stanislav Shwartsman
7254ea36a1
copyright fixes + small optimization
2009-10-14 20:45:29 +00:00
Stanislav Shwartsman
8a95120e12
deprecate --enable-vme option, now it will be supported iff CPU_LEVEL >= 5 (like in real life)
2009-08-10 15:44:50 +00:00
Stanislav Shwartsman
cd445195dd
cleanup configure options. All paging related stuff is now automatically set/unset according to cpu-level option.
...
Related configure options (--enable-pae, --enable-mtrr, --enable-global-pages, --enable-large-pages) are deprecated.
Less configure options - less configure problems :)
2009-06-15 09:30:56 +00:00
Stanislav Shwartsman
cb8ef697d5
PSE-36 is also supported
2009-06-06 10:40:11 +00:00
Stanislav Shwartsman
071a27fd99
fixed 1g paging cpuid bit (26, not 27)
2009-05-19 18:54:05 +00:00
Stanislav Shwartsman
27805e9aba
64 Bit XP boot requirements CPUID changes - thanks Mark !
2009-05-19 15:46:07 +00:00
Stanislav Shwartsman
2304f2abf1
reduce dependencies from CPU/APIC.H
2009-02-20 22:00:42 +00:00
Stanislav Shwartsman
3a1852ea23
take local APIC read/write access into CPU class from BX_MEM (needed for APIC virtualization later)
2009-02-17 19:20:47 +00:00
Stanislav Shwartsman
f8185a6bc6
Added Intel VMX emulation to Bochs CPU
2009-01-31 10:43:24 +00:00
Stanislav Shwartsman
9929e6ed78
- updated FSF address
2009-01-16 18:18:59 +00:00
Stanislav Shwartsman
69bd21bf1d
1G pages support for CPU
2008-12-11 21:00:01 +00:00
Stanislav Shwartsman
f9ce1171fe
rename crreg accessors
2008-12-06 10:21:55 +00:00
Stanislav Shwartsman
5aaeb331fe
Fixed typo
2008-09-22 21:41:22 +00:00
Stanislav Shwartsman
3b276bc9fe
Implement modern BIOS mode for limiting max reported CPUID function to 3.
...
This mode is required in order to correctly boot and install WinNT guest
2008-09-22 21:38:15 +00:00
Stanislav Shwartsman
51cb5451d8
Apply CPUID vendor/brand string from @SF
2008-08-19 16:43:07 +00:00
Stanislav Shwartsman
a8adb36dc2
Implemented MOVBE Intel Atom(R) instruction
2008-08-11 18:53:24 +00:00
Stanislav Shwartsman
709d74728d
Call #UD exception directly instead of UndefinedOpcode function - for future use
2008-07-13 15:35:10 +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
8e7cf2bf3a
- Fixed CPUID
...
- Merged jmp_call_gate16 and jmp_call_gate32 to single function
2008-05-09 18:09:04 +00:00
Stanislav Shwartsman
52770feedd
Add CPUID bits comments and update CPU TODO
2008-04-04 12:23:19 +00:00
Stanislav Shwartsman
167c7075fb
Use fastcall gcc attribute for all cpu execution functions - this pure "compiler helper" optimization brings additional 2% speedup to Bochs code
2008-03-22 21:29:41 +00:00
Stanislav Shwartsman
1d13084ab8
Fixed warning with cpu-level=3
2008-02-13 22:51:31 +00:00
Stanislav Shwartsman
398a8ef230
Fixed warning with XSAVE disabled
2008-02-13 22:42:41 +00:00
Stanislav Shwartsman
ae86ad28a0
Finalize XSAVE/XRSTOR instructions
2008-02-13 22:25:24 +00:00
Stanislav Shwartsman
457152334e
step2 in XSAVE implementation
2008-02-13 16:45:21 +00:00
Stanislav Shwartsman
a2897933a3
white space cleanup
2008-02-02 21:46:54 +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
1e843cb462
Decode SSE4A
...
Rework immediate bytes decoding to make it faster
2007-12-15 17:42:24 +00:00
Stanislav Shwartsman
7ca78b88e9
configure/compile changes + small optimizations
2007-12-01 16:45:17 +00:00
Stanislav Shwartsman
35c3791bb7
Correctly implement EFER.FFXSR feature
2007-11-25 20:52:40 +00:00
Stanislav Shwartsman
d4db077e48
Fixed MSVCPP warning/error
2007-11-16 20:33:21 +00:00
Stanislav Shwartsman
e137560b14
Complete MONITOR/MWAIT implemntation (including monitoring of memory range)
...
Fixed PANIC in read/write Cr/Dr - should #UD with unkown register used
2007-11-01 18:03:48 +00:00
