69 lines
1.2 KiB
C
69 lines
1.2 KiB
C
/*
|
|
* Copyright 2005-2009, Haiku Inc.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef _ARCH_X86_DEBUGGER_H
|
|
#define _ARCH_X86_DEBUGGER_H
|
|
|
|
|
|
typedef struct x86_fp_register {
|
|
uint8 value[10];
|
|
uint8 reserved[6];
|
|
} x86_fp_register;
|
|
|
|
|
|
typedef struct x86_xmm_register {
|
|
uint8 value[16];
|
|
} x86_xmm_register;
|
|
|
|
|
|
typedef struct x86_extended_registers {
|
|
uint16 control;
|
|
uint16 status;
|
|
uint8 tag;
|
|
uint8 reserved1;
|
|
uint16 opcode;
|
|
uint32 instruction_pointer;
|
|
uint16 cs;
|
|
uint16 reserved2;
|
|
uint32 data_pointer;
|
|
uint16 ds;
|
|
uint16 reserved3;
|
|
uint32 mxcsr;
|
|
uint32 mxcsr_mask;
|
|
union {
|
|
x86_fp_register fp_registers[8]; // st0-st7
|
|
x86_fp_register mmx_registers[8]; // mm0-mm7
|
|
};
|
|
x86_xmm_register xmm_registers[8]; // xmm0-xmm7
|
|
uint8 reserved4[224]; // 288 - 512
|
|
} x86_extended_registers;
|
|
|
|
|
|
struct x86_debug_cpu_state {
|
|
x86_extended_registers extended_registers;
|
|
|
|
uint32 gs;
|
|
uint32 fs;
|
|
uint32 es;
|
|
uint32 ds;
|
|
uint32 edi;
|
|
uint32 esi;
|
|
uint32 ebp;
|
|
uint32 esp;
|
|
uint32 ebx;
|
|
uint32 edx;
|
|
uint32 ecx;
|
|
uint32 eax;
|
|
uint32 vector;
|
|
uint32 error_code;
|
|
uint32 eip;
|
|
uint32 cs;
|
|
uint32 eflags;
|
|
uint32 user_esp;
|
|
uint32 user_ss;
|
|
} __attribute__((aligned(16)));
|
|
|
|
|
|
#endif // _ARCH_X86_DEBUGGER_H
|