arch/x86/arch_user_debugger.cpp

79 get_iframe_registers(const iframe* frame, debug_cpu_state* cpuState)
82 	cpuState->r15 = frame->r15;
83 	cpuState->r14 = frame->r14;
84 	cpuState->r13 = frame->r13;
85 	cpuState->r12 = frame->r12;
86 	cpuState->r11 = frame->r11;
87 	cpuState->r10 = frame->r10;
88 	cpuState->r9 = frame->r9;
89 	cpuState->r8 = frame->r8;
90 	cpuState->rbp = frame->bp;
91 	cpuState->rsi = frame->si;
92 	cpuState->rdi = frame->di;
93 	cpuState->rdx = frame->dx;
94 	cpuState->rcx = frame->cx;
95 	cpuState->rbx = frame->bx;
96 	cpuState->rax = frame->ax;
97 	cpuState->vector = frame->vector;
98 	cpuState->error_code = frame->error_code;
99 	cpuState->rip = frame->ip;
100 	cpuState->cs = frame->cs;
101 	cpuState->rflags = frame->flags;
102 	cpuState->rsp = frame->sp;
103 	cpuState->ss = frame->ss;
109 	cpuState->ds = seg;
111 	cpuState->es = seg;
113 	cpuState->fs = seg;
115 	cpuState->gs = seg;
120 set_iframe_registers(iframe* frame, const debug_cpu_state* cpuState)
122 	frame->r15 = cpuState->r15;
123 	frame->r14 = cpuState->r14;
124 	frame->r13 = cpuState->r13;
125 	frame->r12 = cpuState->r12;
126 	frame->r11 = cpuState->r11;
127 	frame->r10 = cpuState->r10;
128 	frame->r9 = cpuState->r9;
129 	frame->r8 = cpuState->r8;
130 	frame->bp = cpuState->rbp;
131 	frame->si = cpuState->rsi;
132 	frame->di = cpuState->rdi;
133 	frame->dx = cpuState->rdx;
134 	frame->cx = cpuState->rcx;
135 	frame->bx = cpuState->rbx;
136 	frame->ax = cpuState->rax;
137 	frame->ip = cpuState->rip;
139 		| (cpuState->rflags & X86_EFLAGS_USER_SETTABLE_FLAGS);
140 	frame->sp = cpuState->rsp;
148 get_iframe_registers(const iframe* frame, debug_cpu_state* cpuState)
150 	cpuState->gs = frame->gs;
151 	cpuState->fs = frame->fs;
152 	cpuState->es = frame->es;
153 	cpuState->ds = frame->ds;
154 	cpuState->edi = frame->di;
155 	cpuState->esi = frame->si;
156 	cpuState->ebp = frame->bp;
157 	cpuState->esp = frame->sp;
158 	cpuState->ebx = frame->bx;
159 	cpuState->edx = frame->orig_edx;
160 	cpuState->ecx = frame->cx;
161 	cpuState->eax = frame->orig_eax;
162 	cpuState->vector = frame->vector;
163 	cpuState->error_code = frame->error_code;
164 	cpuState->eip = frame->ip;
165 	cpuState->cs = frame->cs;
166 	cpuState->eflags = frame->flags;
167 	cpuState->user_esp = frame->user_sp;
168 	cpuState->user_ss = frame->user_ss;
173 set_iframe_registers(iframe* frame, const debug_cpu_state* cpuState)
175 //	frame->gs = cpuState->gs;
176 //	frame->fs = cpuState->fs;
177 //	frame->es = cpuState->es;
178 //	frame->ds = cpuState->ds;
179 	frame->di = cpuState->edi;
180 	frame->si = cpuState->esi;
181 	frame->bp = cpuState->ebp;
182 //	frame->esp = cpuState->esp;
183 	frame->bx = cpuState->ebx;
184 	frame->dx = cpuState->edx;
185 	frame->cx = cpuState->ecx;
186 	frame->ax = cpuState->eax;
187 //	frame->vector = cpuState->vector;
188 //	frame->error_code = cpuState->error_code;
189 	frame->ip = cpuState->eip;
190 //	frame->cs = cpuState->cs;
192 		| (cpuState->eflags & X86_EFLAGS_USER_SETTABLE_FLAGS);
193 	frame->user_sp = cpuState->user_esp;
194 //	frame->user_ss = cpuState->user_ss;
202 get_cpu_state(Thread* thread, iframe* frame, debug_cpu_state* cpuState)
207 	memset(&cpuState->extended_registers, 0,
208 		sizeof(cpuState->extended_registers));
215 			memcpy(&cpuState->extended_registers, frame->fpu,
216 				sizeof(cpuState->extended_registers));
219 			memcpy(&cpuState->extended_registers, frame->fpu,
220 				sizeof(cpuState->extended_registers.fp_fxsave));
236 		memcpy(&cpuState->extended_registers, thread->arch_info.fpu_state,
237 			sizeof(cpuState->extended_registers));
240 			x86_fnsave(&cpuState->extended_registers);
243 			x86_frstor(&cpuState->extended_registers);
245 			memcpy(&cpuState->extended_registers, thread->arch_info.fpu_state,
246 				sizeof(cpuState->extended_registers));
251 	get_iframe_registers(frame, cpuState);
744 arch_set_debug_cpu_state(const debug_cpu_state* cpuState)
751 		memcpy(thread->arch_info.fpu_state, &cpuState->extended_registers,
752 			sizeof(cpuState->extended_registers));
762 			memcpy(thread->arch_info.fpu_state, &cpuState->extended_registers,
763 				sizeof(cpuState->extended_registers));
767 //			x86_frstor(&cpuState->extended_registers);
770 		set_iframe_registers(frame, cpuState);
776 arch_get_debug_cpu_state(debug_cpu_state* cpuState)
779 		get_cpu_state(thread_get_current_thread(), frame, cpuState);
787 	\param cpuState Pointer to pre-allocated storage for the CPU state.
792 arch_get_thread_debug_cpu_state(Thread* thread, debug_cpu_state* cpuState)
798 	get_cpu_state(thread, frame, cpuState);