Neel Natu 091d453222 Handle nested exceptions in bhyve. ... A nested exception condition arises when a second exception is triggered while delivering the first exception. Most nested exceptions can be handled serially but some are converted into a double fault. If an exception is generated during delivery of a double fault then the virtual machine shuts down as a result of a triple fault. vm_exit_intinfo() is used to record that a VM-exit happened while an event was being delivered through the IDT. If an exception is triggered while handling the VM-exit it will be treated like a nested exception. vm_entry_intinfo() is used by processor-specific code to get the event to be injected into the guest on the next VM-entry. This function is responsible for deciding the disposition of nested exceptions.		2014-07-19 20:59:08 +00:00
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amd	Re-write bhyve's I/O MMU handling in terms of PCI RID.	2014-04-01 15:54:03 +00:00
intel	Handle nested exceptions in bhyve.	2014-07-19 20:59:08 +00:00
io	Add reserved bit checking when doing %CR8 emulation and inject #GP if required.	2014-06-09 20:51:08 +00:00
vmm.c	Handle nested exceptions in bhyve.	2014-07-19 20:59:08 +00:00
vmm_dev.c	Handle nested exceptions in bhyve.	2014-07-19 20:59:08 +00:00
vmm_host.c	- Rework the XSAVE/XRSTOR emulation to only expose XCR0 features to the	2014-05-27 19:04:38 +00:00
vmm_host.h	Add virtualized XSAVE support to bhyve which permits guests to use XSAVE and	2014-02-08 16:37:54 +00:00
vmm_instruction_emul.c	Add support for operand size and address size override prefixes in bhyve's	2014-07-15 17:37:17 +00:00
vmm_ioport.c	Add segment protection and limits violation checks in vie_calculate_gla()	2014-05-27 04:26:22 +00:00
vmm_ioport.h	Add emulation of the "outsb" instruction. NetBSD guests use this to write to	2014-05-23 05:15:17 +00:00
vmm_ipi.c	Move <machine/apicvar.h> to <x86/apicvar.h>.	2014-01-23 20:10:22 +00:00
vmm_ipi.h	Don't expose 'vmm_ipinum' as a global.	2014-01-09 03:25:54 +00:00
vmm_ktr.h	Add emulation of the "outsb" instruction. NetBSD guests use this to write to	2014-05-23 05:15:17 +00:00
vmm_lapic.c	Local APIC access via 32-bit naturally-aligned loads is merely	2014-04-15 17:06:26 +00:00
vmm_lapic.h	vlapic code restructuring to make it easy to support hardware-assist for APIC	2013-12-25 06:46:31 +00:00
vmm_mem.c	Merge projects/bhyve_npt_pmap into head.	2013-10-05 21:22:35 +00:00
vmm_mem.h	Merge projects/bhyve_npt_pmap into head.	2013-10-05 21:22:35 +00:00
vmm_msr.c	Fix x2apic support in bhyve.	2013-12-10 22:56:51 +00:00
vmm_msr.h	Fix x2apic support in bhyve.	2013-12-10 22:56:51 +00:00
vmm_stat.c	Expose the amount of resident and wired memory from the guest's vmspace.	2014-06-25 22:13:35 +00:00
vmm_stat.h	Expose the amount of resident and wired memory from the guest's vmspace.	2014-06-25 22:13:35 +00:00
vmm_support.S
vmm_util.c
vmm_util.h
x86.c	- Rework the XSAVE/XRSTOR emulation to only expose XCR0 features to the	2014-05-27 19:04:38 +00:00
x86.h	Allow CPUID leaf 0xD to be read as zeroes.	2013-09-06 05:16:10 +00:00