00001 /* 00002 00003 Copyright (C) 2000, 2001 Silicon Graphics, Inc. All Rights Reserved. 00004 00005 This program is free software; you can redistribute it and/or modify it 00006 under the terms of version 2 of the GNU General Public License as 00007 published by the Free Software Foundation. 00008 00009 This program is distributed in the hope that it would be useful, but 00010 WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00012 00013 Further, this software is distributed without any warranty that it is 00014 free of the rightful claim of any third person regarding infringement 00015 or the like. Any license provided herein, whether implied or 00016 otherwise, applies only to this software file. Patent licenses, if 00017 any, provided herein do not apply to combinations of this program with 00018 other software, or any other product whatsoever. 00019 00020 You should have received a copy of the GNU General Public License along 00021 with this program; if not, write the Free Software Foundation, Inc., 59 00022 Temple Place - Suite 330, Boston MA 02111-1307, USA. 00023 00024 Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pky, 00025 Mountain View, CA 94043, or: 00026 00027 http://www.sgi.com 00028 00029 For further information regarding this notice, see: 00030 00031 http://oss.sgi.com/projects/GenInfo/NoticeExplan 00032 00033 */ 00034 00035 00036 /*-*-c++-*-*/ 00037 // ==================================================================== 00038 // 00039 // Module: options_stack.h 00040 // $Revision: 1.1 $ 00041 // $Date: 2005/07/27 02:17:56 $ 00042 // $Author: kevinlo $ 00043 // $Source: /depot/CVSROOT/javi/src/sw/cmplr/common/util/options_stack.h,v $ 00044 // 00045 // Revision history: 00046 // 23-SEP-97 dahl - Original Version 00047 // 00048 // Description: 00049 // 00050 // ==================================================================== 00051 00052 #ifndef options_stack_INCLUDED 00053 #define options_stack_INCLUDED 00054 00055 #include "cxx_template.h" // STACK template 00056 00057 // number of bytes needed to store all options 00058 // as we save them, we count them, but if we are over we need to recompile 00059 #define OPTIONS_SIZE 2720 00060 00061 class OPTIONS_STACK { 00062 private: 00063 BOOL _trace; 00064 STACK<char *> _options_stack; 00065 00066 BOOL Trace(void) const { return _trace; } 00067 INT32 str2argv(char *, char ***, MEM_POOL *); 00068 00069 public: 00070 OPTIONS_STACK(MEM_POOL *pool) : _options_stack(pool) { 00071 _options_stack.Clear(); 00072 _trace = Get_Trace(TP_MISC, 0x80); /* full command line tracing */ 00073 Is_Trace(Trace(), (TFile, "OPTIONS_STACK::OPTIONS_STACK\n")); 00074 } 00075 ~OPTIONS_STACK(void) { } 00076 00077 // take this out once bug 530832 is fixed!! 00078 void Init(void) { 00079 printf("This is a bug because it is repeated for every DSO" 00080 "even when compiled with -INLINE:=0\n"); 00081 } 00082 00083 // push and pop with copying of options 00084 void Push_Current_Options(void); 00085 void Pop_Current_Options(void); 00086 00087 // Process pragma options 00088 void Process_Pragma_Options(char *); 00089 }; 00090 00091 #endif
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