/* Copyright (C) 2021 Free Software Foundation, Inc. Contributed by Oracle. This file is part of GNU Binutils. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _PERFAN_DEBUG_H #define _PERFAN_DEBUG_H extern unsigned int mpmt_debug_opt; // To set mpmt_debug_opt use: // MPMT_DEBUG=4095 ; export MPMT_DEBUG #define DEBUG_FLAG (mpmt_debug_opt & 1) #define DUMP_ELF_SEC (mpmt_debug_opt & 2) #define DUMP_ELF_SYM (mpmt_debug_opt & 4) #define DUMP_RELA_SEC (mpmt_debug_opt & 8) #define DUMP_ELF_RELOC DUMP_RELA_SEC #define DUMP_DWARFLIB (mpmt_debug_opt & 16) #define DUMP_DWR_LINE_REGS (mpmt_debug_opt & 32) #define DUMP_USER_LABELS (mpmt_debug_opt & 64) #define DEBUG_MAPS (mpmt_debug_opt & 128) #define DEBUG_DBE_FILE (mpmt_debug_opt & 256) #define DEBUG_DATA_WINDOW (mpmt_debug_opt & 512) #define DEBUG_STABS (mpmt_debug_opt & 1024) #define DEBUG_DATAOBJ (mpmt_debug_opt & 2048) #define DEBUG_LOADOBJ (mpmt_debug_opt & 4096) #define DEBUG_SAXPARSER (mpmt_debug_opt & 8192) #define DUMP_JAVA_CLASS (mpmt_debug_opt & 16384) #define DEBUG_COMPARISON (mpmt_debug_opt & 32768) #define DEBUG_READ_AR (mpmt_debug_opt & 65536) #define DEBUG_ERR_MSG (mpmt_debug_opt & 131072) #define DUMP_JCLASS_READER (mpmt_debug_opt & 262144) #define DEBUG_DBE (mpmt_debug_opt & 524288) #define DEBUG_ARCHIVE (mpmt_debug_opt & 1048576) #define DEBUG_IO (mpmt_debug_opt & 2097152) #define DUMP_DYN_FILE (mpmt_debug_opt & 4194304) #define DUMP_JAR_FILE (mpmt_debug_opt & 8388608) #define DUMP_CALL_STACK (mpmt_debug_opt & 16777216) #define DEBUG_THREADS (mpmt_debug_opt & 33554432) #define DBE_USE_MMAP (mpmt_debug_opt & 67108864) #ifdef DEBUG // Turn on assertion checking whenever debugging #define ASSERTS 1 // debug macro - provides a clean way of inserting debugging code without // having the distracting #ifdef DEBUG ... #else ... #endif directives // interspersed throughout the code. It also provides an easy way // to turn them off with no loss of efficiency. It is not limited // to printf() commands; any code may be inserted. Variables // needed only by the debugging code can be declared inside a // debug { ... } statement. // // usage: // debug <statement> // or, debug { <statements> } // If DEBUG is on, map "DEBUG_CODE" to nothing! // This results in the <statement> being executed normally #define DEBUG_CODE #else // If DEBUG is off, map "DEBUG_CODE" to something harmless. // The clever hack used here is to use a conditional with a // constant condition, which is optimized out by the compiler, // so that <statement> is not present in the compiled code! #define DEBUG_CODE if (0) #endif /*DEBUG*/ #define Dprintf(x, ...) DEBUG_CODE if(x) fprintf(stderr, __VA_ARGS__) #endif /* ! _DEBUG_H */ |