1 /* 2 * Copyright (c) 2018 Virtuozzo International GmbH 3 * 4 * This work is licensed under the terms of the GNU GPL, version 2 or later. 5 * 6 */ 7 8 #ifndef EMPF2DMP_QEMU_ELF_H 9 #define EMPF2DMP_QEMU_ELF_H 10 11 #include "elf.h" 12 13 typedef struct QEMUCPUSegment { 14 uint32_t selector; 15 uint32_t limit; 16 uint32_t flags; 17 uint32_t pad; 18 uint64_t base; 19 } QEMUCPUSegment; 20 21 typedef struct QEMUCPUState { 22 uint32_t version; 23 uint32_t size; 24 uint64_t rax, rbx, rcx, rdx, rsi, rdi, rsp, rbp; 25 uint64_t r8, r9, r10, r11, r12, r13, r14, r15; 26 uint64_t rip, rflags; 27 QEMUCPUSegment cs, ds, es, fs, gs, ss; 28 QEMUCPUSegment ldt, tr, gdt, idt; 29 uint64_t cr[5]; 30 uint64_t kernel_gs_base; 31 } QEMUCPUState; 32 33 int is_system(QEMUCPUState *s); 34 35 typedef struct QEMU_Elf { 36 GMappedFile *gmf; 37 size_t size; 38 void *map; 39 QEMUCPUState **state; 40 size_t state_nr; 41 int has_kernel_gs_base; 42 } QEMU_Elf; 43 44 int QEMU_Elf_init(QEMU_Elf *qe, const char *filename); 45 void QEMU_Elf_exit(QEMU_Elf *qe); 46 47 Elf64_Phdr *elf64_getphdr(void *map); 48 Elf64_Half elf_getphdrnum(void *map); 49 50 #endif /* ELF2DMP_QEMU_ELF_H */ 51