f91ff284ee
Default qemu_log is written to stderr, or logged to file with -D Additional qemu_log_masked(LOG_NYX) can be enabled with -d nyx
60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
#pragma once
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#include <execinfo.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "qemu/osdep.h"
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#include "qemu-common.h"
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#include "qemu/log.h"
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#define ENABLE_BACKTRACES
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#define QEMU_PT_PRINT_PREFIX "[QEMU-NYX] "
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#define CORE_PREFIX "Core: "
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#define MEM_PREFIX "Memory: "
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#define RELOAD_PREFIX "Reload: "
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#define PT_PREFIX "PT: "
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#define INTERFACE_PREFIX "Interface: "
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#define REDQUEEN_PREFIX "Redqueen: "
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#define DISASM_PREFIX "Disasm: "
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#define PAGE_CACHE_PREFIX "PageCache: "
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#define INTERFACE_PREFIX "Interface: "
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#define NESTED_VM_PREFIX "Nested: "
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#define DEBUG_VM_PREFIX "Debug: "
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#define COLOR "\033[1;35m"
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#define ENDC "\033[0m"
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#ifdef NYX_DEBUG
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/*
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* qemu_log() is the standard logging enabled with -D
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* qemu_log_mask() is activated with additional -t nyx option
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*/
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#define debug_printf(format, ...) qemu_log_mask(LOG_NYX, QEMU_PT_PRINT_PREFIX "(%s#:%d)\t"format, __BASE_FILE__, __LINE__, ##__VA_ARGS__)
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#define debug_fprintf(fd, format, ...) qemu_log_mask(LOG_NYX, QEMU_PT_PRINT_PREFIX "(%s#:%d)\t"format, __BASE_FILE__, __LINE__, ##__VA_ARGS__)
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#define QEMU_PT_PRINTF(PREFIX, format, ...) qemu_log_mask(LOG_NYX, QEMU_PT_PRINT_PREFIX COLOR PREFIX format ENDC "\n", ##__VA_ARGS__)
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#define QEMU_PT_PRINTF_DBG(PREFIX, format, ...) qemu_log_mask(LOG_NYX, QEMU_PT_PRINT_PREFIX PREFIX "(%s#:%d)\t"format, __BASE_FILE__, __LINE__, ##__VA_ARGS__)
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#define QEMU_PT_PRINTF_DEBUG(format, ...) qemu_log_mask(LOG_NYX, QEMU_PT_PRINT_PREFIX DEBUG_VM_PREFIX "(%s#:%d)\t"format, __BASE_FILE__, __LINE__, ##__VA_ARGS__)
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#else
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#define debug_printf(format, ...)
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#define debug_fprintf(fd, format, ...)
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#define QEMU_PT_PRINTF(PREFIX, format, ...)
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#define QEMU_PT_PRINTF_DBG(PREFIX, format, ...)
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#define QEMU_PT_PRINTF_DEBUG(format, ...)
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#endif
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#ifdef ENABLE_BACKTRACES
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void qemu_backtrace(void);
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void init_crash_handler(void);
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void hexdump_kafl(const void* data, size_t size);
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#endif
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