CPUMCTXCORE elimination.

CPUMCTXCORE elimination.

VMM,REM: CPUID revamp - almost there now.

EMRaw.cpp: fixes, IEM single instruction emulation is still disabled.

EMRaw.cpp: Disabled code for using IEM for singled instruction emulation like in EMHM.cpp.

EM/HM: Try execute single instructions in IEM before asking REM.

VMM: Use IEM for I/O that's been deferred to ring-3.

VMM,Main: Introduced a execute-all-in-IEM debug mode.

VMM, recompiler: Purge deprecated macros.

Made dSYM-bundle loading work as well as line numbers in the stack traces (when possible).

VMMR0/HMVMXR0: Redo of VT-x event injection. Some STAM cleanup. VMM: TRPM enhancements to include instruction-length information for software interrupts and exceptions (#BP, #OF).

- *: Where possible, drop the #ifdef VBOX_WITH_RAW_RING1 when EMIsRawRing1Enabled is used. - SELM: Don't shadow TSS.esp1/ss1 unless ring-1 compression is enabled (also fixed a log statement there). - SELM: selmGuestToShadowDesc should not push ring-1 selectors into ring-2 unless EMIsRawRing1Enabled() holds true. - REM: Don't set CPU_INTERRUPT_EXTERNAL_EXIT in helper_ltr() for now.

IOM: Adding pVCpu to a lot of calls and moving the lookup caches from VM to VMCPU.

Ring-1 compression patches, courtesy of trivirt AG: - main: diff to remove the hwvirt requirement for QNX - rem: diff for dealing with raw ring 0/1 selectors and general changes to allowed guest execution states - vmm: changes for using the guest's TSS selector index as our hypervisor TSS selector (makes str safe) (VBOX_WITH_SAFE_STR ) - vmm: changes for dealing with guest ring 1 code (VBOX_WITH_RAW_RING1) - vmm: change to emulate smsw in RC/R0 (QNX uses this old style instruction a lot so going to qemu for emulation is very expensive) - vmm: change (hack) to kick out patm virtual handlers in case they conflict with guest GDT/TSS write monitors; we should allow multiple handlers per page, but that change would be rather invasive

DBGF,DBGC,++: PVM -> PUVM. Some refactoring and cleanup as well.

EM: pVM -> pUVM for main, mark as many as possible interfaces module internal.

PATM: Changed two Main APIs to use PUVM instead of PVM (one of them directly accessed it). Lot's of function scope cleanups.

VMM,Main,Debugger,REM: VM API cleanup, prefering PUVM over PVM so we can use real reference counting and not have the memory backing the VM structure disappear on us.

EMRaw.cpp: Logging adj.

VMM: Futher work on dealing with hidden segment register, esp. when going stale.

SELM,DIS,CPUM,EM: Hidden selector register cleanups.

CPUMGetGuestCPL: Drop the context core pointer and use the Guest state in CPUMCPU via pVCpu.

CPUM: Combined the visible and hidden selector register data into one structure. Preparing for lazily resolving+caching of hidden registers in raw-mode.

Doxygen.

Doxygen.

Doxygen, comment typos.

DISOPPARAM: s/base.reg_*/Base.idx*Reg/ + docs

DISCPUSTATE: s/param/Param/

DISOPCODE: s/optype/fOpType/ s/param/fParam/ docs

DISOPCODE: s/opcode/uOpcode/

DISCPUSTATE: s/prefix/fPrefix/ and a couple of forgotten opcode uses.

DISCPUSTATE::opsize -> cbInstr.

DIS: register macro name adjustments - part two.

DIS: register macro name adjustments.

OP_PARAMETER::flags -> fUse.

DIS: More scoping work.

DIS: The start of the scoping exercise... Fixed PREFIX_ADDRSIZE that I just busted in the previous commit.

EM: build fix.

EM: Refactoring (dropping pVM argument).

SELM: Refactoring (PVM -> PVMCPU).

IEM integration in progress - doing some EM refactoring to ease this process.

Fixes for real dtrace (trailing digits are not allowed in provider names).

VMM: flow tracing.

EM tracking.

MWAIT fixes: Only clear the mwait-active flag when actually resuming code execution. Trigger reschedule in the EMMWAIT_FLAG_BREAKIRQIF0 case when VMR3WaitHalted returns and IRQs are pending.

Introduced VBOX_WITH_REM in Config.kmk and the VMM.

doc updates.

VMM: Don't use generic IPE status codes, use specific ones. Part 2.

VMM,IPRT: -Wunused-function.

FE/Qt,FE/BFE,MachineDebugger,EM: Added execution scheduling options to the Qt GUI and reworked the main/VMM interface.

VMM reorg: Moving the public include files from include/VBox to include/VBox/vmm.

VMM source reorg.