Stanislav Shwartsman
3d7bbf4356
fixed VMXON pointer concept
2009-05-28 08:26:17 +00:00
Stanislav Shwartsman
847179fd13
mtrr reverved bits check
2009-05-21 13:25:30 +00:00
Stanislav Shwartsman
aac70fdf25
faster vmenter/vmexit
2009-05-03 13:02:14 +00:00
Stanislav Shwartsman
78418c6a74
removed cr1 from cpu
2009-05-01 09:32:46 +00:00
Stanislav Shwartsman
153f86b1a8
save/restore mwait status correctly
2009-04-05 19:38:44 +00:00
Stanislav Shwartsman
9e092a86c3
merge "system" and "segment" blocks of descriptor
2009-04-05 19:09:44 +00:00
Stanislav Shwartsman
c9383813f0
don't have to keep both limit and limit_scale
2009-04-05 18:16:29 +00:00
Stanislav Shwartsman
a0b1fda178
bugfixes
2009-03-27 16:42:21 +00:00
Stanislav Shwartsman
4470c6a1c8
make ICACHE always enabled option and deprecate it in the configure script
...
Trace cache still can be turned off
2009-03-13 18:48:08 +00:00
Stanislav Shwartsman
09489f968a
cleanup APIC initialization and setting of APIC_ID
2009-02-20 17:26:01 +00:00
Stanislav Shwartsman
78590cc6f2
remove redundant cpu->name variable
2009-02-20 17:05:03 +00:00
Stanislav Shwartsman
7be90a7426
forgot to enable local_apic in init()
2009-02-18 22:38:58 +00:00
Stanislav Shwartsman
3564ef3162
small fixes
2009-02-18 22:33:06 +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
fdf4f25230
revert incorret merge
2009-02-03 19:28:22 +00:00
Stanislav Shwartsman
fbc6f04d8a
correctly deliver INIT
2009-02-03 19:26:09 +00:00
Stanislav Shwartsman
592484408f
Initial NMI virtualization for VMX, clean out CPU pins set/clear code
2009-02-03 19:17:15 +00:00
Stanislav Shwartsman
9430c5cf95
INIT pin is blocked when CPU is waiting for SIPI
2009-01-31 11:53:57 +00:00
Stanislav Shwartsman
f8185a6bc6
Added Intel VMX emulation to Bochs CPU
2009-01-31 10:43:24 +00:00
Stanislav Shwartsman
a1c11c788b
sepatate activity state from debug trap
2009-01-29 20:27:57 +00:00
Stanislav Shwartsman
cd90782293
No need to save/restore EXT field
2009-01-23 17:48:38 +00:00
Stanislav Shwartsman
a396c8a1ce
Rework SMM mess
2009-01-17 22:35:45 +00:00
Volker Ruppert
501952efdd
- removed unused logfunctions member 'type' and related method 'settype()'
...
- updated FSF address in copyright
2009-01-10 11:30:20 +00:00
Stanislav Shwartsman
836e9649d8
modify set cr0 functionality
2009-01-10 10:07:57 +00:00
Stanislav Shwartsman
6ea14b747c
Fixed SEGFAULT with configurable MSRS
...
fixed osdep issue in win32 enhanced debugger module
2009-01-08 18:07:44 +00:00
Stanislav Shwartsman
e182e74a4d
Added ability to define user MSRs spec for emulated CPU
2008-12-28 20:30:48 +00:00
Stanislav Shwartsman
1231f64d79
move function to cpu.cc
2008-12-07 19:47:34 +00:00
Stanislav Shwartsman
f9ce1171fe
rename crreg accessors
2008-12-06 10:21:55 +00:00
Stanislav Shwartsman
ae4e5cea65
Fixed param tree overflow
2008-12-04 20:26:06 +00:00
Stanislav Shwartsman
098308dd9f
some variable renames + comp warn fix
2008-12-01 19:06:14 +00:00
Stanislav Shwartsman
f69ac41e59
added infrastructure for init disable
2008-12-01 18:54:24 +00:00
Stanislav Shwartsman
fbd078cb70
updates for instrumentation
2008-11-18 20:58:09 +00:00
Stanislav Shwartsman
3d60e1e20d
Fixed CPU state after software reset (INIT).
...
Update instrumentation.
Clean extra space from plugin.h biosdev device name
2008-11-18 20:55:59 +00:00
Stanislav Shwartsman
f5ba90da55
Misaligned check small optimization
2008-09-08 15:45:57 +00:00
Stanislav Shwartsman
56504e4a67
Add some missed eflags accessors and pay more attention for special ones
2008-08-16 21:06:56 +00:00
Stanislav Shwartsman
dcb82ec4bf
Optimize TLB flush methods
2008-08-13 21:51:54 +00:00
Stanislav Shwartsman
c9a8e4d79d
Remove redundant TLB flush - it is even before TLB iniT
2008-08-13 20:54:03 +00:00
Stanislav Shwartsman
6398ebb1d4
First step of access bits cleanup and optimization - no perf gain yet
2008-08-03 19:53:09 +00:00
Stanislav Shwartsman
a0e66d0e4c
fixed variable name
2008-06-14 16:55:45 +00:00
Stanislav Shwartsman
9393cff0b9
Fixed CPU CPL restore when in v8086 mode
2008-05-30 21:10:37 +00:00
Stanislav Shwartsman
d295371450
- Correctly handle segment a byte in BIG real mode
2008-05-26 21:46:39 +00:00
Stanislav Shwartsman
3619c0f6b4
Some changes to make x86-debugger feature working back
2008-05-23 17:49:46 +00:00
Stanislav Shwartsman
4a76bd2169
Fixed setting of reserved bits in CR3 register
2008-05-11 19:36:06 +00:00
Stanislav Shwartsman
67e534832b
Remove from CPU reference to MEM object - it is only one and could be static
2008-04-27 19:49:02 +00:00
Stanislav Shwartsman
bdaef81603
Added debugger memory trace functionality. Enable by 'trace-mem on' command
2008-04-19 13:21:23 +00:00
Stanislav Shwartsman
15e9dca062
- support 64-bit write to MSR_TSC using WRMSR instruction
...
- fixed save/restore param type for async_event
- fixed setting of reserved bits in upper part of CR4 in 64-bit mode
2008-04-18 18:32:40 +00:00
Stanislav Shwartsman
892fa99c6f
- prefetch hint should be NOP when use in register mode
...
- #GP when trying to set reserved bits of CR4_HI in 64-bit mode
- #GP when trying to set reserved bits of EFER MSR
- clear upper part of RSI/RDI when executing rep instructions with 32-bit asize
even if no repeat iterations were executed (because of RCX=0 for example)
- write SYSENTER_EIP_MSR and SYSENTER_ESP_MSR as 64-bit when x86_64 supported
- set MSR_FMASK reset value
- MSR_FMASK should be 32-bit only
- check for fetch permissions when doing ITLB lookup
- #GP when trying to write non-canonical address to MSR_CSTAR or MSR_LSTAR
- correct repeat instructions timing
- mark TSS busy in TR after it is loaded
2008-04-16 16:44:06 +00:00
Stanislav Shwartsman
6d65d82e03
Call BX_INSTR_EXIT callback instead of BX_INSTR_SHUTDOWN
2008-04-15 21:27:57 +00:00
Stanislav Shwartsman
a851cfd8f0
Re-implemented modebp debugger function in simple and more clean way
2008-04-07 19:59:53 +00:00
Stanislav Shwartsman
fea49bb270
Fixed linear address wrap in legacy (not long64) mode
2008-04-07 18:39:17 +00:00
