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Diffstat (limited to 'qemu/roms/ipxe/src/include/xen/arch-x86/xen-x86_32.h')
-rw-r--r--qemu/roms/ipxe/src/include/xen/arch-x86/xen-x86_32.h173
1 files changed, 0 insertions, 173 deletions
diff --git a/qemu/roms/ipxe/src/include/xen/arch-x86/xen-x86_32.h b/qemu/roms/ipxe/src/include/xen/arch-x86/xen-x86_32.h
deleted file mode 100644
index 96c8f4897..000000000
--- a/qemu/roms/ipxe/src/include/xen/arch-x86/xen-x86_32.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/******************************************************************************
- * xen-x86_32.h
- *
- * Guest OS interface to x86 32-bit Xen.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Copyright (c) 2004-2007, K A Fraser
- */
-
-#ifndef __XEN_PUBLIC_ARCH_X86_XEN_X86_32_H__
-#define __XEN_PUBLIC_ARCH_X86_XEN_X86_32_H__
-
-FILE_LICENCE ( MIT );
-
-/*
- * Hypercall interface:
- * Input: %ebx, %ecx, %edx, %esi, %edi, %ebp (arguments 1-6)
- * Output: %eax
- * Access is via hypercall page (set up by guest loader or via a Xen MSR):
- * call hypercall_page + hypercall-number * 32
- * Clobbered: Argument registers (e.g., 2-arg hypercall clobbers %ebx,%ecx)
- */
-
-/*
- * These flat segments are in the Xen-private section of every GDT. Since these
- * are also present in the initial GDT, many OSes will be able to avoid
- * installing their own GDT.
- */
-#define FLAT_RING1_CS 0xe019 /* GDT index 259 */
-#define FLAT_RING1_DS 0xe021 /* GDT index 260 */
-#define FLAT_RING1_SS 0xe021 /* GDT index 260 */
-#define FLAT_RING3_CS 0xe02b /* GDT index 261 */
-#define FLAT_RING3_DS 0xe033 /* GDT index 262 */
-#define FLAT_RING3_SS 0xe033 /* GDT index 262 */
-
-#define FLAT_KERNEL_CS FLAT_RING1_CS
-#define FLAT_KERNEL_DS FLAT_RING1_DS
-#define FLAT_KERNEL_SS FLAT_RING1_SS
-#define FLAT_USER_CS FLAT_RING3_CS
-#define FLAT_USER_DS FLAT_RING3_DS
-#define FLAT_USER_SS FLAT_RING3_SS
-
-#define __HYPERVISOR_VIRT_START_PAE 0xF5800000
-#define __MACH2PHYS_VIRT_START_PAE 0xF5800000
-#define __MACH2PHYS_VIRT_END_PAE 0xF6800000
-#define HYPERVISOR_VIRT_START_PAE \
- mk_unsigned_long(__HYPERVISOR_VIRT_START_PAE)
-#define MACH2PHYS_VIRT_START_PAE \
- mk_unsigned_long(__MACH2PHYS_VIRT_START_PAE)
-#define MACH2PHYS_VIRT_END_PAE \
- mk_unsigned_long(__MACH2PHYS_VIRT_END_PAE)
-
-/* Non-PAE bounds are obsolete. */
-#define __HYPERVISOR_VIRT_START_NONPAE 0xFC000000
-#define __MACH2PHYS_VIRT_START_NONPAE 0xFC000000
-#define __MACH2PHYS_VIRT_END_NONPAE 0xFC400000
-#define HYPERVISOR_VIRT_START_NONPAE \
- mk_unsigned_long(__HYPERVISOR_VIRT_START_NONPAE)
-#define MACH2PHYS_VIRT_START_NONPAE \
- mk_unsigned_long(__MACH2PHYS_VIRT_START_NONPAE)
-#define MACH2PHYS_VIRT_END_NONPAE \
- mk_unsigned_long(__MACH2PHYS_VIRT_END_NONPAE)
-
-#define __HYPERVISOR_VIRT_START __HYPERVISOR_VIRT_START_PAE
-#define __MACH2PHYS_VIRT_START __MACH2PHYS_VIRT_START_PAE
-#define __MACH2PHYS_VIRT_END __MACH2PHYS_VIRT_END_PAE
-
-#ifndef HYPERVISOR_VIRT_START
-#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
-#endif
-
-#define MACH2PHYS_VIRT_START mk_unsigned_long(__MACH2PHYS_VIRT_START)
-#define MACH2PHYS_VIRT_END mk_unsigned_long(__MACH2PHYS_VIRT_END)
-#define MACH2PHYS_NR_ENTRIES ((MACH2PHYS_VIRT_END-MACH2PHYS_VIRT_START)>>2)
-#ifndef machine_to_phys_mapping
-#define machine_to_phys_mapping ((unsigned long *)MACH2PHYS_VIRT_START)
-#endif
-
-/* 32-/64-bit invariability for control interfaces (domctl/sysctl). */
-#if defined(__XEN__) || defined(__XEN_TOOLS__)
-#undef ___DEFINE_XEN_GUEST_HANDLE
-#define ___DEFINE_XEN_GUEST_HANDLE(name, type) \
- typedef struct { type *p; } \
- __guest_handle_ ## name; \
- typedef struct { union { type *p; uint64_aligned_t q; }; } \
- __guest_handle_64_ ## name
-#undef set_xen_guest_handle_raw
-#define set_xen_guest_handle_raw(hnd, val) \
- do { if ( sizeof(hnd) == 8 ) *(uint64_t *)&(hnd) = 0; \
- (hnd).p = val; \
- } while ( 0 )
-#define uint64_aligned_t uint64_t __attribute__((aligned(8)))
-#define __XEN_GUEST_HANDLE_64(name) __guest_handle_64_ ## name
-#define XEN_GUEST_HANDLE_64(name) __XEN_GUEST_HANDLE_64(name)
-#endif
-
-#ifndef __ASSEMBLY__
-
-struct cpu_user_regs {
- uint32_t ebx;
- uint32_t ecx;
- uint32_t edx;
- uint32_t esi;
- uint32_t edi;
- uint32_t ebp;
- uint32_t eax;
- uint16_t error_code; /* private */
- uint16_t entry_vector; /* private */
- uint32_t eip;
- uint16_t cs;
- uint8_t saved_upcall_mask;
- uint8_t _pad0;
- uint32_t eflags; /* eflags.IF == !saved_upcall_mask */
- uint32_t esp;
- uint16_t ss, _pad1;
- uint16_t es, _pad2;
- uint16_t ds, _pad3;
- uint16_t fs, _pad4;
- uint16_t gs, _pad5;
-};
-typedef struct cpu_user_regs cpu_user_regs_t;
-DEFINE_XEN_GUEST_HANDLE(cpu_user_regs_t);
-
-/*
- * Page-directory addresses above 4GB do not fit into architectural %cr3.
- * When accessing %cr3, or equivalent field in vcpu_guest_context, guests
- * must use the following accessor macros to pack/unpack valid MFNs.
- */
-#define xen_pfn_to_cr3(pfn) (((unsigned)(pfn) << 12) | ((unsigned)(pfn) >> 20))
-#define xen_cr3_to_pfn(cr3) (((unsigned)(cr3) >> 12) | ((unsigned)(cr3) << 20))
-
-struct arch_vcpu_info {
- unsigned long cr2;
- unsigned long pad[5]; /* sizeof(vcpu_info_t) == 64 */
-};
-typedef struct arch_vcpu_info arch_vcpu_info_t;
-
-struct xen_callback {
- unsigned long cs;
- unsigned long eip;
-};
-typedef struct xen_callback xen_callback_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __XEN_PUBLIC_ARCH_X86_XEN_X86_32_H__ */
-
-/*
- * Local variables:
- * mode: C
- * c-file-style: "BSD"
- * c-basic-offset: 4
- * tab-width: 4
- * indent-tabs-mode: nil
- * End:
- */