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updated gdtr/idtr/ldtr/tr read/write code

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This commit is contained in:
Chris Eagle
2016-02-04 16:44:52 -08:00
parent 9977054a15
commit e59382e030
4 changed files with 120 additions and 155 deletions
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13
include/unicorn/x86.h Normal file → Executable file
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@ -8,6 +8,15 @@
extern "C" {
#endif
//Memory-Management Register fields (idtr, gdtr, ldtr, tr)
//borrow from SegmentCache in qemu/target-i386/cpu.h
typedef struct x86_mmr {
uint32_t selector;
uint64_t base; /* handle 32 or 64 bit CPUs */
uint32_t limit;
uint32_t flags;
} x86_mmr;
// Callback function for tracing SYSCALL/SYSENTER (for uc_hook_intr())
// @user_data: user data passed to tracing APIs.
typedef void (*uc_cb_insn_syscall_t)(struct uc_struct *uc, void *user_data);
@ -64,9 +73,7 @@ typedef enum uc_x86_reg {
UC_X86_REG_R9D, UC_X86_REG_R10D, UC_X86_REG_R11D, UC_X86_REG_R12D, UC_X86_REG_R13D,
UC_X86_REG_R14D, UC_X86_REG_R15D, UC_X86_REG_R8W, UC_X86_REG_R9W, UC_X86_REG_R10W,
UC_X86_REG_R11W, UC_X86_REG_R12W, UC_X86_REG_R13W, UC_X86_REG_R14W, UC_X86_REG_R15W,
UC_X86_REG_IDTR_LIMIT, UC_X86_REG_IDTR_BASE, UC_X86_REG_GDTR_LIMIT, UC_X86_REG_GDTR_BASE,
UC_X86_REG_LDTR_SS, UC_X86_REG_LDTR_LIMIT, UC_X86_REG_LDTR_BASE, UC_X86_REG_LDTR_ATTR,
UC_X86_REG_TR_SS, UC_X86_REG_TR_LIMIT, UC_X86_REG_TR_BASE, UC_X86_REG_TR_ATTR,
UC_X86_REG_IDTR, UC_X86_REG_GDTR, UC_X86_REG_LDTR, UC_X86_REG_TR,
UC_X86_REG_ENDING // <-- mark the end of the list of registers
} uc_x86_reg;