| /* |
| ** Copyright 2013, The Android Open Source Project |
| ** |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** See the License for the specific language governing permissions and |
| ** limitations under the License. |
| */ |
| |
| #include <stddef.h> |
| #include <stdbool.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <stdio.h> |
| #include <errno.h> |
| #include <sys/types.h> |
| #include <sys/ptrace.h> |
| #include <sys/user.h> |
| |
| #include "../utility.h" |
| #include "../machine.h" |
| |
| void dump_memory_and_code(log_t*, pid_t, int) { |
| } |
| |
| void dump_registers(log_t* log, pid_t tid, int scope_flags) { |
| struct user_regs_struct r; |
| if (ptrace(PTRACE_GETREGS, tid, 0, &r) == -1) { |
| _LOG(log, scope_flags, "cannot get registers: %s\n", strerror(errno)); |
| return; |
| } |
| _LOG(log, scope_flags, " rax %016lx rbx %016lx rcx %016lx rdx %016lx\n", |
| r.rax, r.rbx, r.rcx, r.rdx); |
| _LOG(log, scope_flags, " rsi %016lx rdi %016lx\n", |
| r.rsi, r.rdi); |
| _LOG(log, scope_flags, " r8 %016lx r9 %016lx r10 %016lx r11 %016lx\n", |
| r.r8, r.r9, r.r10, r.r11); |
| _LOG(log, scope_flags, " r12 %016lx r13 %016lx r14 %016lx r15 %016lx\n", |
| r.r12, r.r13, r.r14, r.r15); |
| _LOG(log, scope_flags, " cs %016lx ss %016lx\n", |
| r.cs, r.ss); |
| _LOG(log, scope_flags, " rip %016lx rbp %016lx rsp %016lx eflags %016lx\n", |
| r.rip, r.rbp, r.rsp, r.eflags); |
| } |