diff options
Diffstat (limited to 'linker/linker_debug.h')
| -rw-r--r-- | linker/linker_debug.h | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/linker/linker_debug.h b/linker/linker_debug.h index 3f4fc4c..3f08303 100644 --- a/linker/linker_debug.h +++ b/linker/linker_debug.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2008 The Android Open Source Project + * Copyright (C) 2008-2010 The Android Open Source Project * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,17 @@ #include <stdio.h> -/* WARNING: For linker debugging only.. Be careful not to leave any of - * this on when submitting back to repository */ -#define LINKER_DEBUG 0 -#define TRACE_DEBUG 0 -#define DO_TRACE_LOOKUP 0 -#define DO_TRACE_RELO 0 +#ifndef LINKER_DEBUG +#error LINKER_DEBUG should be defined to either 1 or 0 in Android.mk +#endif + +/* set LINKER_DEBUG_TO_LOG to 1 to send the logs to logcat, + * or 0 to use stdout instead. + */ +#define LINKER_DEBUG_TO_LOG 1 +#define TRACE_DEBUG 1 +#define DO_TRACE_LOOKUP 1 +#define DO_TRACE_RELO 1 #define TIMING 0 #define STATS 0 #define COUNT_PAGES 0 @@ -59,12 +64,21 @@ * corruption when the linker uses printf(). */ #if LINKER_DEBUG +#include "linker_format.h" extern int debug_verbosity; -#warning "*** LINKER IS USING printf(); DO NOT CHECK THIS IN ***" -#define _PRINTVF(v,f,x...) \ - do { \ - (debug_verbosity > (v)) && (printf(x), ((f) && fflush(stdout))); \ +#if LINKER_DEBUG_TO_LOG +extern int format_log(int, const char *, const char *, ...); +#define _PRINTVF(v,f,x...) \ + do { \ + if (debug_verbosity > (v)) format_log(5-(v),"linker",x); \ + } while (0) +#else /* !LINKER_DEBUG_TO_LOG */ +extern int format_fd(int, const char *, ...); +#define _PRINTVF(v,f,x...) \ + do { \ + if (debug_verbosity > (v)) format_fd(1, x); \ } while (0) +#endif /* !LINKER_DEBUG_TO_LOG */ #else /* !LINKER_DEBUG */ #define _PRINTVF(v,f,x...) do {} while(0) #endif /* LINKER_DEBUG */ |