mirror of
https://github.com/sstefani/mtrace.git
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bf23453ea1
allow client to change stack backtrace depth check MT_FREE against invalid address bug fixing of hw scratch breakpoint
143 lines
2.9 KiB
C
143 lines
2.9 KiB
C
/*
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* This file is part of mtrace-ng.
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* Copyright (C) 2015 Stefani Seibold <stefani@seibold.net>
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*
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* This work was sponsored by Rohde & Schwarz GmbH & Co. KG, Munich/Germany.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifndef _INC_MEMTRACE_H
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#define _INC_MEMTRACE_H
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#include <stdint.h>
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#if __LP64__
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#define IS64BIT 1
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#else
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#define IS64BIT 0
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#endif
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#define MEMTRACE_SI_VERSION 7
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#define MEMTRACE_SI_FORK 1
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#define MEMTRACE_SI_EXEC 2
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#define MEMTRACE_SI_VERBOSE 4
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enum mt_operation {
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MT_INFO = 0,
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MT_DISCONNECT,
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MT_ADD_MAP,
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MT_DEL_MAP,
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MT_ATTACH,
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MT_ATTACH64,
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MT_FORK,
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MT_ABOUT_EXIT,
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MT_EXIT,
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MT_NOFOLLOW,
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MT_MALLOC,
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MT_REALLOC_ENTER,
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MT_REALLOC_DONE,
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MT_REALLOC,
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MT_FREE,
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MT_MMAP,
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MT_MMAP64,
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MT_MUNMAP,
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MT_MEMALIGN,
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MT_POSIX_MEMALIGN,
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MT_ALIGNED_ALLOC,
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MT_VALLOC,
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MT_PVALLOC,
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MT_SCAN,
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MT_STOP,
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MT_START,
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MT_DETACH,
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MT_NEW,
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MT_NEW_ARRAY,
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MT_DELETE,
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MT_DELETE_ARRAY,
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MT_DEPTH,
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};
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struct __attribute__((packed)) mt_msg {
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uint16_t operation;
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uint16_t pid;
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uint32_t payload_len;
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};
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struct __attribute__((packed)) mt_attached_payload {
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uint8_t attached;
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};
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struct __attribute__((packed)) mt_alloc_payload_64 {
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uint64_t ptr;
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uint64_t size;
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uint64_t data[0];
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};
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struct __attribute__((packed)) mt_alloc_payload_32 {
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uint32_t ptr;
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uint32_t size;
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uint32_t data[0];
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};
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struct __attribute__((packed)) mt_pid_payload {
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uint32_t pid;
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};
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struct __attribute__((packed)) mt_scan_payload {
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uint32_t ptr_size;
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uint64_t mask;
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char data[0];
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};
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struct __attribute__((packed)) memtrace_timer_info {
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uint32_t max;
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uint32_t count;
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uint64_t culminate;
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};
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struct __attribute__((packed)) memtrace_info {
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uint8_t version;
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uint8_t mode;
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uint8_t do_trace;
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uint8_t stack_depth;
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uint8_t verbose;
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uint8_t unused[3];
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struct memtrace_timer_info stop_time;
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struct memtrace_timer_info sw_bp_time;
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struct memtrace_timer_info hw_bp_time;
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struct memtrace_timer_info backtrace_time;
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struct memtrace_timer_info reorder_time;
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struct memtrace_timer_info report_in_time;
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struct memtrace_timer_info report_out_time;
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struct memtrace_timer_info skip_bp_time;
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};
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struct __attribute__((packed)) memtrace_depth {
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uint8_t stack_depth;
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};
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struct __attribute__((packed)) mt_map_payload {
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uint64_t addr;
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uint64_t offset;
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uint64_t size;
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char filename[0];
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};
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#endif
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