| 1 | /* Copyright (c) 2001, Stanford University
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| 2 | * All rights reserved.
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| 3 | *
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| 4 | * See the file LICENSE.txt for information on redistributing this software.
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| 5 | */
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| 6 |
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| 7 | #ifndef CR_ERROR_H
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| 8 | #define CR_ERROR_H
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| 9 |
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| 10 | #include <iprt/cdefs.h>
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| 11 |
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| 12 | #ifdef __cplusplus
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| 13 | extern "C" {
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| 14 | #endif
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| 15 |
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| 16 | #ifndef __GNUC__
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| 17 | #define NORETURN_PRINTF
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| 18 | #define PRINTF
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| 19 | #elif defined IN_GUEST
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| 20 | #define NORETURN_PRINTF __attribute__ ((__noreturn__,format(printf,1,2)))
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| 21 | #define PRINTF __attribute__ ((format(printf,1,2)))
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| 22 | #else
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| 23 | #define NORETURN_PRINTF
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| 24 | #define PRINTF
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| 25 | #endif
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| 26 |
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| 27 | #ifndef WARN
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| 28 | # ifndef IN_RING0
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| 29 | # define LOG(_m) do { crDebug _m ; } while (0)
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| 30 | # define LOGREL(_m) do { crDebug _m ; } while (0)
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| 31 | # define WARN(_m) do { crWarning _m ; AssertMsgFailed(_m); } while (0)
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| 32 | # else
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| 33 | # define LOG(_m) do { } while (0)
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| 34 | # define LOGREL(_m) do { } while (0)
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| 35 | # define WARN(_m) do { AssertMsgFailed(_m); } while (0)
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| 36 | # endif
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| 37 | #endif
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| 38 |
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| 39 | DECLEXPORT(void) crEnableWarnings(int onOff);
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| 40 |
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| 41 | DECLEXPORT(void) crDebug(const char *format, ... ) PRINTF;
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| 42 | #if defined(DEBUG_misha) && defined(RT_OS_WINDOWS)
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| 43 | typedef void FNCRDEBUG(const char *format, ... ) PRINTF;
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| 44 | typedef FNCRDEBUG *PFNCRDEBUG;
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| 45 | DECLINLINE(PFNCRDEBUG) crGetDebug() {return crDebug;}
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| 46 | # define crWarning (RT_BREAKPOINT(), crDebug)
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| 47 | #else
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| 48 | DECLEXPORT(void) crWarning(const char *format, ... ) PRINTF;
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| 49 | #endif
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| 50 | DECLEXPORT(void) crInfo(const char *format, ... ) PRINTF;
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| 51 |
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| 52 | DECLEXPORT(void) crError(const char *format, ... ) NORETURN_PRINTF;
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| 53 |
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| 54 | /* Throw more info while opengl is not stable */
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| 55 | #if defined(DEBUG) || 1
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| 56 | # ifdef DEBUG_misha
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| 57 | # include <iprt/assert.h>
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| 58 | # define CRASSERT Assert
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| 59 | //extern int g_VBoxFbgFBreakDdi;
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| 60 | # define CR_DDI_PROLOGUE() do { /*if (g_VBoxFbgFBreakDdi) {Assert(0);}*/ } while (0)
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| 61 | # else
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| 62 | # define CRASSERT( PRED ) ((PRED)?(void)0:crWarning( "Assertion failed: %s, file %s, line %d", #PRED, __FILE__, __LINE__))
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| 63 | # define CR_DDI_PROLOGUE() do {} while (0)
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| 64 | # endif
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| 65 | # define THREADASSERT( PRED ) ((PRED)?(void)0:crError( "Are you trying to run a threaded app ?\nBuild with 'make threadsafe'\nAssertion failed: %s, file %s, line %d", #PRED, __FILE__, __LINE__))
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| 66 | #else
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| 67 | # define CRASSERT( PRED ) ((void)0)
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| 68 | # define THREADASSERT( PRED ) ((void)0)
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| 69 | # define CR_DDI_PROLOGUE() do {} while (0)
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| 70 | #endif
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| 71 |
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| 72 | #ifdef __cplusplus
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| 73 | }
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| 74 | #endif
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| 75 |
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| 76 | #endif /* CR_ERROR_H */
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