diff options
Diffstat (limited to 'libjava/include/java-stack.h')
| -rw-r--r-- | libjava/include/java-stack.h | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/libjava/include/java-stack.h b/libjava/include/java-stack.h index 7bf4d7b..eb1ddcc 100644 --- a/libjava/include/java-stack.h +++ b/libjava/include/java-stack.h @@ -1,6 +1,6 @@ // java-stack.h - Definitions for unwinding & inspecting the call stack. -/* Copyright (C) 2005 Free Software Foundation +/* Copyright (C) 2005, 2006 Free Software Foundation This file is part of libgcj. @@ -11,6 +11,7 @@ details. */ #ifndef __JV_STACKTRACE_H__ #define __JV_STACKTRACE_H__ +#include <stdlib.h> #include <unwind.h> #include <gcj/cni.h> @@ -126,5 +127,35 @@ public: }; +// Information about a given address. +struct _Jv_AddrInfo +{ + // File name of the defining module. + const char *file_name; + + // Base address of the loaded module. + void *base; + + // Name of the nearest symbol. + const char *sym_name; + + // Address of the nearest symbol. + void *sym_addr; + + ~_Jv_AddrInfo (void) + { + // On systems with a real dladdr(), the file and symbol names given by + // _Jv_platform_dladdr() are not dynamically allocated. On Windows, + // they are. + +#ifdef WIN32 + if (file_name) + free ((void *)file_name); + + if (sym_name) + free ((void *)sym_name); +#endif /* WIN32 */ + } +}; #endif /* __JV_STACKTRACE_H__ */ |