1 /* Copyright (C) 2021 Free Software Foundation, Inc. 2 Contributed by Oracle. 3 4 This file is part of GNU Binutils. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, 51 Franklin Street - Fifth Floor, Boston, 19 MA 02110-1301, USA. */ 20 21 #ifndef _PERFAN_DEBUG_H 22 #define _PERFAN_DEBUG_H 23 24 extern unsigned int mpmt_debug_opt; 25 // To set mpmt_debug_opt use: 26 // MPMT_DEBUG=4095 ; export MPMT_DEBUG 27 #define DEBUG_FLAG (mpmt_debug_opt & 1) 28 #define DUMP_ELF_SEC (mpmt_debug_opt & 2) 29 #define DUMP_ELF_SYM (mpmt_debug_opt & 4) 30 #define DUMP_RELA_SEC (mpmt_debug_opt & 8) 31 #define DUMP_ELF_RELOC DUMP_RELA_SEC 32 #define DUMP_DWARFLIB (mpmt_debug_opt & 16) 33 #define DUMP_DWR_LINE_REGS (mpmt_debug_opt & 32) 34 #define DUMP_USER_LABELS (mpmt_debug_opt & 64) 35 #define DEBUG_MAPS (mpmt_debug_opt & 128) 36 #define DEBUG_DBE_FILE (mpmt_debug_opt & 256) 37 #define DEBUG_DATA_WINDOW (mpmt_debug_opt & 512) 38 #define DEBUG_STABS (mpmt_debug_opt & 1024) 39 #define DEBUG_DATAOBJ (mpmt_debug_opt & 2048) 40 #define DEBUG_LOADOBJ (mpmt_debug_opt & 4096) 41 #define DEBUG_SAXPARSER (mpmt_debug_opt & 8192) 42 #define DUMP_JAVA_CLASS (mpmt_debug_opt & 16384) 43 #define DEBUG_COMPARISON (mpmt_debug_opt & 32768) 44 #define DEBUG_READ_AR (mpmt_debug_opt & 65536) 45 #define DEBUG_ERR_MSG (mpmt_debug_opt & 131072) 46 #define DUMP_JCLASS_READER (mpmt_debug_opt & 262144) 47 #define DEBUG_DBE (mpmt_debug_opt & 524288) 48 #define DEBUG_ARCHIVE (mpmt_debug_opt & 1048576) 49 #define DEBUG_IO (mpmt_debug_opt & 2097152) 50 #define DUMP_DYN_FILE (mpmt_debug_opt & 4194304) 51 #define DUMP_JAR_FILE (mpmt_debug_opt & 8388608) 52 #define DUMP_CALL_STACK (mpmt_debug_opt & 16777216) 53 #define DEBUG_THREADS (mpmt_debug_opt & 33554432) 54 #define DBE_USE_MMAP (mpmt_debug_opt & 67108864) 55 56 #ifdef DEBUG 57 58 // Turn on assertion checking whenever debugging 59 #define ASSERTS 1 60 61 // debug macro - provides a clean way of inserting debugging code without 62 // having the distracting #ifdef DEBUG ... #else ... #endif directives 63 // interspersed throughout the code. It also provides an easy way 64 // to turn them off with no loss of efficiency. It is not limited 65 // to printf() commands; any code may be inserted. Variables 66 // needed only by the debugging code can be declared inside a 67 // debug { ... } statement. 68 // 69 // usage: 70 // debug <statement> 71 // or, debug { <statements> } 72 // If DEBUG is on, map "DEBUG_CODE" to nothing! 73 // This results in the <statement> being executed normally 74 75 #define DEBUG_CODE 76 77 #else 78 // If DEBUG is off, map "DEBUG_CODE" to something harmless. 79 // The clever hack used here is to use a conditional with a 80 // constant condition, which is optimized out by the compiler, 81 // so that <statement> is not present in the compiled code! 82 83 #define DEBUG_CODE if (0) 84 85 #endif /*DEBUG*/ 86 87 #define Dprintf(x, ...) DEBUG_CODE if(x) fprintf(stderr, __VA_ARGS__) 88 89 #endif /* ! _DEBUG_H */ 90