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Diffstat (limited to 'kqemu.h')
| -rw-r--r-- | kqemu.h | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/kqemu.h b/kqemu.h deleted file mode 100644 index ed25c7546b..0000000000 --- a/kqemu.h +++ /dev/null @@ -1,154 +0,0 @@ -/* - * KQEMU header - * - * Copyright (c) 2004-2008 Fabrice Bellard - * - * 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. - */ -#ifndef KQEMU_H -#define KQEMU_H - -#if defined(__i386__) -#define KQEMU_PAD32(x) x -#else -#define KQEMU_PAD32(x) -#endif - -#define KQEMU_VERSION 0x010400 - -struct kqemu_segment_cache { - uint16_t selector; - uint16_t padding1; - uint32_t flags; - uint64_t base; - uint32_t limit; - uint32_t padding2; -}; - -struct kqemu_cpu_state { - uint64_t regs[16]; - uint64_t eip; - uint64_t eflags; - - struct kqemu_segment_cache segs[6]; /* selector values */ - struct kqemu_segment_cache ldt; - struct kqemu_segment_cache tr; - struct kqemu_segment_cache gdt; /* only base and limit are used */ - struct kqemu_segment_cache idt; /* only base and limit are used */ - - uint64_t cr0; - uint64_t cr2; - uint64_t cr3; - uint64_t cr4; - uint64_t a20_mask; - - /* sysenter registers */ - uint64_t sysenter_cs; - uint64_t sysenter_esp; - uint64_t sysenter_eip; - uint64_t efer; - uint64_t star; - - uint64_t lstar; - uint64_t cstar; - uint64_t fmask; - uint64_t kernelgsbase; - - uint64_t tsc_offset; - - uint64_t dr0; - uint64_t dr1; - uint64_t dr2; - uint64_t dr3; - uint64_t dr6; - uint64_t dr7; - - uint8_t cpl; - uint8_t user_only; - uint16_t padding1; - - uint32_t error_code; /* error_code when exiting with an exception */ - uint64_t next_eip; /* next eip value when exiting with an interrupt */ - uint32_t nb_pages_to_flush; /* number of pages to flush, - KQEMU_FLUSH_ALL means full flush */ -#define KQEMU_MAX_PAGES_TO_FLUSH 512 -#define KQEMU_FLUSH_ALL (KQEMU_MAX_PAGES_TO_FLUSH + 1) - - int32_t retval; - - /* number of ram_dirty entries to update */ - uint32_t nb_ram_pages_to_update; -#define KQEMU_MAX_RAM_PAGES_TO_UPDATE 512 -#define KQEMU_RAM_PAGES_UPDATE_ALL (KQEMU_MAX_RAM_PAGES_TO_UPDATE + 1) - -#define KQEMU_MAX_MODIFIED_RAM_PAGES 512 - uint32_t nb_modified_ram_pages; -}; - -struct kqemu_init { - uint8_t *ram_base; /* must be page aligned */ - KQEMU_PAD32(uint32_t padding1;) - uint64_t ram_size; /* must be multiple of 4 KB */ - uint8_t *ram_dirty; /* must be page aligned */ - KQEMU_PAD32(uint32_t padding2;) - uint64_t *pages_to_flush; /* must be page aligned */ - KQEMU_PAD32(uint32_t padding4;) - uint64_t *ram_pages_to_update; /* must be page aligned */ - KQEMU_PAD32(uint32_t padding5;) - uint64_t *modified_ram_pages; /* must be page aligned */ - KQEMU_PAD32(uint32_t padding6;) -}; - -#define KQEMU_IO_MEM_RAM 0 -#define KQEMU_IO_MEM_ROM 1 -#define KQEMU_IO_MEM_COMM 2 /* kqemu communication page */ -#define KQEMU_IO_MEM_UNASSIGNED 3 /* any device: return to application */ - -struct kqemu_phys_mem { - uint64_t phys_addr; /* physical address range: phys_addr, - phys_addr + size */ - uint64_t size; - uint64_t ram_addr; /* corresponding ram address */ - uint32_t io_index; /* memory type: see KQEMU_IO_MEM_xxx */ - uint32_t padding1; -}; - -#define KQEMU_RET_ABORT (-1) -#define KQEMU_RET_EXCEPTION 0x0000 /* 8 low order bit are the exception */ -#define KQEMU_RET_INT 0x0100 /* 8 low order bit are the interrupt */ -#define KQEMU_RET_SOFTMMU 0x0200 /* emulation needed (I/O or - unsupported INSN) */ -#define KQEMU_RET_INTR 0x0201 /* interrupted by a signal */ -#define KQEMU_RET_SYSCALL 0x0300 /* syscall insn */ - -#ifdef _WIN32 -#define KQEMU_EXEC CTL_CODE(FILE_DEVICE_UNKNOWN, 1, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) -#define KQEMU_INIT CTL_CODE(FILE_DEVICE_UNKNOWN, 2, METHOD_BUFFERED, FILE_WRITE_ACCESS) -#define KQEMU_GET_VERSION CTL_CODE(FILE_DEVICE_UNKNOWN, 3, METHOD_BUFFERED, FILE_READ_ACCESS) -#define KQEMU_MODIFY_RAM_PAGES CTL_CODE(FILE_DEVICE_UNKNOWN, 4, METHOD_BUFFERED, FILE_WRITE_ACCESS) -#define KQEMU_SET_PHYS_MEM CTL_CODE(FILE_DEVICE_UNKNOWN, 5, METHOD_BUFFERED, FILE_WRITE_ACCESS) -#else -#define KQEMU_EXEC _IOWR('q', 1, struct kqemu_cpu_state) -#define KQEMU_INIT _IOW('q', 2, struct kqemu_init) -#define KQEMU_GET_VERSION _IOR('q', 3, int) -#define KQEMU_MODIFY_RAM_PAGES _IOW('q', 4, int) -#define KQEMU_SET_PHYS_MEM _IOW('q', 5, struct kqemu_phys_mem) -#endif - -#endif /* KQEMU_H */ |