include/nana/GDB.h Source File

00001 /*
00002  * GDB.h -  basic support macros for putting gdb commands in C.
00003  * 
00004  * Copyright (c) 1997 Phil Maker
00005  * All rights reserved.
00006  *
00007  * Redistribution and use in source and binary forms, with or without
00008  * modification, are permitted provided that the following conditions
00009  * are met:
00010  * 1. Redistributions of source code must retain the above copyright
00011  *    notice, this list of conditions and the following disclaimer.
00012  * 2. Redistributions in binary form must reproduce the above copyright
00013  *    notice, this list of conditions and the following disclaimer in the
00014  *    documentation and/or other materials provided with the distribution.
00015  *
00016  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
00017  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00019  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
00020  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00021  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
00022  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00023  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00024  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
00025  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00026  * SUCH DAMAGE.
00027  *
00028  * Id: GDB.h,v 1.1.1.1 1997/11/23 11:45:50 pjm Exp 
00029  */
00030 
00031 #ifndef _GDB_h_
00032 #define _GDB_h_ 1
00033 
00034 #ifdef __cplusplus
00035 extern "C" {
00036 #endif
00037 
00038 
00039 #ifndef WITHOUT_NANA
00040 
00041 /*
00042  * nana-config.h - the system wide configuration file; we put the ifndef
00043  *   around it to avoid the file 5 million times during a compile.
00044  */
00045 
00046 #ifndef _nana_config_h_
00047 #include <nana-config.h>
00048 #endif
00049 
00050 /*
00051  * GDB(c) - just puts the command into the output of nana
00052  *   c should be a single line of text
00053  */
00054 
00055 #ifdef _NANA_FILTER_
00056 #define GDB(command) @@command@@
00057 #else
00058 #define GDB(command) /* nothing */
00059 #endif
00060 
00061 /*
00062  * GDBCALL(c) - calls a gdb command whenever control reaches the
00063  *      current line.
00064  */
00065 
00066 #ifdef _NANA_FILTER_
00067 #define GDBCALL(comd) \
00068   @@break @__FILE__:__LINE__@@ \
00069   @@command@@ \
00070   @@silent@@ \
00071   @@comd@@ \
00072   @@cont@@ \
00073   @@end@@
00074 #else
00075 #define GDBCALL(c) DI_MAKE_VALID_BREAKPOINT(1)
00076 #endif
00077 
00078 #else /* defined(WITHOUT_NANA) */
00079 
00080 #define GDB(e) /* empty */
00081 #define GDBCALL(e) /* empty */
00082 
00083 #endif /* !defined(WITHOUT_NANA) */
00084 
00085 #ifdef __cplusplus
00086 }
00087 #endif
00088 
00089 #endif /* _GDB_h_ */
00090