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1.1 root 1: /*
2: Hatari - log.h
1.1.1.2 ! root 3:
1.1 root 4: This file is distributed under the GNU Public License, version 2 or at
5: your option any later version. Read the file gpl.txt for details.
6: */
7: #ifndef HATARI_LOG_H
8: #define HATARI_LOG_H
9:
1.1.1.2 ! root 10: #include <stdbool.h>
! 11: #include <SDL_types.h>
! 12:
! 13:
! 14: /* Logging
! 15: * -------
! 16: * Is always enabled as it's information that can be useful
! 17: * to the Hatari users
! 18: */
1.1 root 19: typedef enum
20: {
1.1.1.2 ! root 21: /* these present user with a dialog and log the issue */
! 22: LOG_FATAL, /* Hatari can't continue unless user resolves issue */
! 23: LOG_ERROR, /* something user did directly failed (e.g. save) */
! 24: /* these just log the issue */
! 25: LOG_WARN, /* something failed, but it's less serious */
! 26: LOG_INFO, /* user action success (e.g. TOS file load) */
! 27: LOG_TODO, /* functionality not yet being emulated */
! 28: LOG_DEBUG, /* information about internal Hatari working */
! 29: LOG_NONE /* invalid LOG level */
1.1 root 30: } LOGTYPE;
31:
1.1.1.2 ! root 32: #ifndef __GNUC__
! 33: /* assuming attributes work only for GCC */
! 34: #define __attribute__(foo)
! 35: #endif
! 36:
! 37: extern int Log_Init(void);
1.1 root 38: extern void Log_UnInit(void);
1.1.1.2 ! root 39: extern void Log_Printf(LOGTYPE nType, const char *psFormat, ...)
! 40: __attribute__ ((format (printf, 2, 3)));
! 41: extern void Log_AlertDlg(LOGTYPE nType, const char *psFormat, ...)
! 42: __attribute__ ((format (printf, 2, 3)));
! 43: extern LOGTYPE Log_ParseOptions(const char *OptionStr);
! 44: extern bool Log_SetTraceOptions(const char *OptionsStr);
! 45:
! 46: #ifndef __GNUC__
! 47: #undef __attribute__
! 48: #endif
! 49:
! 50:
! 51:
! 52: /* Tracing
! 53: * -------
! 54: * Tracing outputs information about what happens in the emulated
! 55: * system and slows down the emulation. As it's intended mainly
! 56: * just for the Hatari developers, tracing support is compiled in
! 57: * by default.
! 58: *
! 59: * Tracing can be enabled but defining HATARI_TRACE_ACTIVATED
! 60: * in the top level config.h
! 61: */
! 62: #include "config.h"
! 63:
! 64: /* Up to 32 levels when using Uint32 for HatariTraceFlags */
! 65: #define HATARI_TRACE_VIDEO_SYNC (1<<0)
! 66: #define HATARI_TRACE_VIDEO_RES (1<<1)
! 67: #define HATARI_TRACE_VIDEO_COLOR (1<<2)
! 68: #define HATARI_TRACE_VIDEO_BORDER_V (1<<3)
! 69: #define HATARI_TRACE_VIDEO_BORDER_H (1<<4)
! 70: #define HATARI_TRACE_VIDEO_ADDR (1<<5)
! 71: #define HATARI_TRACE_VIDEO_VBL (1<<6)
! 72: #define HATARI_TRACE_VIDEO_HBL (1<<7)
! 73: #define HATARI_TRACE_VIDEO_STE (1<<8)
! 74:
! 75: #define HATARI_TRACE_MFP_EXCEPTION (1<<9)
! 76: #define HATARI_TRACE_MFP_START (1<<10)
! 77: #define HATARI_TRACE_MFP_READ (1<<11)
! 78: #define HATARI_TRACE_MFP_WRITE (1<<12)
! 79:
! 80: #define HATARI_TRACE_PSG_WRITE_REG (1<<13)
! 81: #define HATARI_TRACE_PSG_WRITE_DATA (1<<14)
! 82:
! 83: #define HATARI_TRACE_CPU_PAIRING (1<<15)
! 84: #define HATARI_TRACE_CPU_DISASM (1<<16)
! 85: #define HATARI_TRACE_CPU_EXCEPTION (1<<17)
! 86:
! 87: #define HATARI_TRACE_INT (1<<18)
! 88:
! 89: #define HATARI_TRACE_FDC (1<<19)
! 90:
! 91: #define HATARI_TRACE_IKBD_CMDS (1<<20)
! 92: #define HATARI_TRACE_IKBD_ACIA (1<<21)
! 93: #define HATARI_TRACE_IKBD_EXEC (1<<22)
! 94:
! 95: #define HATARI_TRACE_BLITTER (1<<23)
! 96:
! 97: #define HATARI_TRACE_OS_BIOS (1<<24)
! 98: #define HATARI_TRACE_OS_XBIOS (1<<25)
! 99: #define HATARI_TRACE_OS_GEMDOS (1<<26)
! 100: #define HATARI_TRACE_OS_VDI (1<<27)
! 101:
! 102: #define HATARI_TRACE_NONE (0)
! 103: #define HATARI_TRACE_ALL (~0)
! 104:
! 105:
! 106: #define HATARI_TRACE_VIDEO_ALL ( HATARI_TRACE_VIDEO_SYNC | HATARI_TRACE_VIDEO_RES | HATARI_TRACE_VIDEO_COLOR \
! 107: | HATARI_TRACE_VIDEO_BORDER_V | HATARI_TRACE_VIDEO_BORDER_H | HATARI_TRACE_VIDEO_ADDR \
! 108: | HATARI_TRACE_VIDEO_VBL | HATARI_TRACE_VIDEO_HBL | HATARI_TRACE_VIDEO_STE )
! 109:
! 110: #define HATARI_TRACE_MFP_ALL ( HATARI_TRACE_MFP_EXCEPTION | HATARI_TRACE_MFP_START | HATARI_TRACE_MFP_READ | HATARI_TRACE_MFP_WRITE )
! 111:
! 112: #define HATARI_TRACE_PSG_ALL ( HATARI_TRACE_PSG_WRITE_REG | HATARI_TRACE_PSG_WRITE_DATA )
! 113:
! 114: #define HATARI_TRACE_CPU_ALL ( HATARI_TRACE_CPU_PAIRING | HATARI_TRACE_CPU_DISASM | HATARI_TRACE_CPU_EXCEPTION )
! 115:
! 116: #define HATARI_TRACE_IKBD_ALL ( HATARI_TRACE_IKBD_CMDS | HATARI_TRACE_IKBD_ACIA | HATARI_TRACE_IKBD_EXEC | HATARI_TRACE_OS_VDI )
! 117:
! 118: #define HATARI_TRACE_OS_ALL ( HATARI_TRACE_OS_BIOS | HATARI_TRACE_OS_XBIOS | HATARI_TRACE_OS_GEMDOS | HATARI_TRACE_OS_VDI )
! 119:
! 120:
! 121: extern FILE *TraceFile;
! 122: extern Uint32 HatariTraceFlags;
! 123:
! 124: #ifdef HATARI_TRACE_ACTIVATED
! 125:
! 126: #define HATARI_TRACE( level, args... ) \
! 127: if ( HatariTraceFlags & level ) fprintf ( TraceFile , args )
! 128: #define HATARI_TRACE_LEVEL( level ) (HatariTraceFlags & level)
! 129:
! 130: #else /* HATARI_TRACE_ACTIVATED */
! 131:
! 132: #define HATARI_TRACE( level, args... ) {}
! 133: #define HATARI_TRACE_LEVEL( level ) (0)
! 134:
! 135: #endif /* HATARI_TRACE_ACTIVATED */
! 136:
! 137: /* Always defined in full to avoid compiler warnings about unused variables.
! 138: * In code it's used in such a way that it will be optimized away when tracing
! 139: * is disabled.
! 140: */
! 141: #define HATARI_TRACE_PRINT( args... ) fprintf ( TraceFile , args )
1.1 root 142:
1.1.1.2 ! root 143: #endif /* HATARI_LOG_H */
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