1 /* 2 * Copyright 2006, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <stddef.h> 18 #include <stdlib.h> 19 #include <string.h> 20 #include <stdio.h> 21 #include <errno.h> 22 #include <sys/types.h> 23 #include <sys/ptrace.h> 24 25 #include "../utility.h" 26 #include "../machine.h" 27 28 void dump_memory_and_code(log_t*, pid_t) { 29 } 30 31 void dump_registers(log_t* log, pid_t tid) { 32 struct pt_regs r; 33 if (ptrace(PTRACE_GETREGS, tid, 0, &r) == -1) { 34 _LOG(log, logtype::ERROR, "cannot get registers: %s\n", strerror(errno)); 35 return; 36 } 37 _LOG(log, logtype::REGISTERS, " eax %08lx ebx %08lx ecx %08lx edx %08lx\n", 38 r.eax, r.ebx, r.ecx, r.edx); 39 _LOG(log, logtype::REGISTERS, " esi %08lx edi %08lx\n", 40 r.esi, r.edi); 41 _LOG(log, logtype::REGISTERS, " xcs %08x xds %08x xes %08x xfs %08x xss %08x\n", 42 r.xcs, r.xds, r.xes, r.xfs, r.xss); 43 _LOG(log, logtype::REGISTERS, " eip %08lx ebp %08lx esp %08lx flags %08lx\n", 44 r.eip, r.ebp, r.esp, r.eflags); 45 } 46
