Displaying 10 results from an estimated 10 matches for "lguest_pages_guest_idt_desc".
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lguest_pages_guest_gdt_desc
2007 May 09
1
[patch 4/9] lguest: the asm offsets
...ate.host_gdt_desc);
+ OFFSET(LGUEST_PAGES_host_idt_desc, lguest_pages, state.host_idt_desc);
+ OFFSET(LGUEST_PAGES_host_cr3, lguest_pages, state.host_cr3);
+ OFFSET(LGUEST_PAGES_host_sp, lguest_pages, state.host_sp);
+ OFFSET(LGUEST_PAGES_guest_gdt_desc, lguest_pages,state.guest_gdt_desc);
+ OFFSET(LGUEST_PAGES_guest_idt_desc, lguest_pages,state.guest_idt_desc);
+ OFFSET(LGUEST_PAGES_guest_gdt, lguest_pages, state.guest_gdt);
+ OFFSET(LGUEST_PAGES_regs_trapnum, lguest_pages, regs.trapnum);
+ OFFSET(LGUEST_PAGES_regs_errcode, lguest_pages, regs.errcode);
+ OFFSET(LGUEST_PAGES_regs, lguest_pages, regs);
+#endif
}
_
2007 May 09
1
[patch 4/9] lguest: the asm offsets
...ate.host_gdt_desc);
+ OFFSET(LGUEST_PAGES_host_idt_desc, lguest_pages, state.host_idt_desc);
+ OFFSET(LGUEST_PAGES_host_cr3, lguest_pages, state.host_cr3);
+ OFFSET(LGUEST_PAGES_host_sp, lguest_pages, state.host_sp);
+ OFFSET(LGUEST_PAGES_guest_gdt_desc, lguest_pages,state.guest_gdt_desc);
+ OFFSET(LGUEST_PAGES_guest_idt_desc, lguest_pages,state.guest_idt_desc);
+ OFFSET(LGUEST_PAGES_guest_gdt, lguest_pages, state.guest_gdt);
+ OFFSET(LGUEST_PAGES_regs_trapnum, lguest_pages, regs.trapnum);
+ OFFSET(LGUEST_PAGES_regs_errcode, lguest_pages, regs.errcode);
+ OFFSET(LGUEST_PAGES_regs, lguest_pages, regs);
+#endif
}
_
2007 May 09
1
[patch 3/9] lguest: the host code
...pushl %ebp
+ /* Save host stack. */
+ movl %esp, LGUEST_PAGES_host_sp(%eax)
+ /* Switch to guest stack: if we get NMI we expect to be there. */
+ movl %eax, %edx
+ addl $LGUEST_PAGES_regs, %edx
+ movl %edx, %esp
+ /* Switch to guest's GDT, IDT. */
+ lgdt LGUEST_PAGES_guest_gdt_desc(%eax)
+ lidt LGUEST_PAGES_guest_idt_desc(%eax)
+ /* Switch to guest's TSS while GDT still writable. */
+ movl $(GDT_ENTRY_TSS*8), %edx
+ ltr %dx
+ /* Set host's TSS GDT entry to available (clear byte 5 bit 2). */
+ movl (LGUEST_PAGES_host_gdt_desc+2)(%eax), %edx
+ andb $0xFD, (GDT_ENTRY_TSS*8 + 5)(%edx)
+ /* Switch to guest page t...
2007 May 09
1
[patch 3/9] lguest: the host code
...pushl %ebp
+ /* Save host stack. */
+ movl %esp, LGUEST_PAGES_host_sp(%eax)
+ /* Switch to guest stack: if we get NMI we expect to be there. */
+ movl %eax, %edx
+ addl $LGUEST_PAGES_regs, %edx
+ movl %edx, %esp
+ /* Switch to guest's GDT, IDT. */
+ lgdt LGUEST_PAGES_guest_gdt_desc(%eax)
+ lidt LGUEST_PAGES_guest_idt_desc(%eax)
+ /* Switch to guest's TSS while GDT still writable. */
+ movl $(GDT_ENTRY_TSS*8), %edx
+ ltr %dx
+ /* Set host's TSS GDT entry to available (clear byte 5 bit 2). */
+ movl (LGUEST_PAGES_host_gdt_desc+2)(%eax), %edx
+ andb $0xFD, (GDT_ENTRY_TSS*8 + 5)(%edx)
+ /* Switch to guest page t...
2007 Aug 08
13
[PATCH 0/7] Modify lguest32 to make room for lguest64
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the way. Well, the lguest64 port
is still not ready to display, but before Rusty makes too many changes
I would like this in upstream so I don't have to keep repeating my
changes :-)
So this patch series moves lguest32 out of the way for other archs.
-- Steve
2007 Aug 08
13
[PATCH 0/7] Modify lguest32 to make room for lguest64
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the way. Well, the lguest64 port
is still not ready to display, but before Rusty makes too many changes
I would like this in upstream so I don't have to keep repeating my
changes :-)
So this patch series moves lguest32 out of the way for other archs.
-- Steve
2007 Aug 08
7
[PATCH 0/5 -v2] Modify lguest32 to make room for lguest64 (version 2)
[
Changes since last version.
- Move lg.h to include/asm instead (suggested by Rusty Russel)
- All steps of the series compiles (suggested by Stephen Rothwell)
- Better ifdef header naming (suggested by Stephen Rothwell)
- Added Andi Kleen to CC (forgot to on V1)
]
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the
2007 Aug 08
7
[PATCH 0/5 -v2] Modify lguest32 to make room for lguest64 (version 2)
[
Changes since last version.
- Move lg.h to include/asm instead (suggested by Rusty Russel)
- All steps of the series compiles (suggested by Stephen Rothwell)
- Better ifdef header naming (suggested by Stephen Rothwell)
- Added Andi Kleen to CC (forgot to on V1)
]
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the
2007 Sep 25
50
[patch 00/43] lguest: Patches for 2.6.24 (and patchbomb test)
Hi all,
These are the patches I'm planning to submit for 2.6.24. Comments
gratefully accepted. Along with the usual cleanups and improvements are Jes'
de-i386-ification patches, and a new "virtio" mechanism designed to be shared
with KVM (and hopefully other hypervisors).
Cheers,
Rusty.
Documentation/lguest/Makefile | 30
Documentation/lguest/lguest.c
2007 Sep 25
50
[patch 00/43] lguest: Patches for 2.6.24 (and patchbomb test)
Hi all,
These are the patches I'm planning to submit for 2.6.24. Comments
gratefully accepted. Along with the usual cleanups and improvements are Jes'
de-i386-ification patches, and a new "virtio" mechanism designed to be shared
with KVM (and hopefully other hypervisors).
Cheers,
Rusty.
Documentation/lguest/Makefile | 30
Documentation/lguest/lguest.c