1/*****************************************************************************/
2/* */
3/* global.c */
4/* */
5/* Global variables for the cc65 C compiler */
6/* */
7/* */
8/* */
9/* (C) 1998-2015, Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* D-70794 Filderstadt */
12/* EMail: uz@cc65.org */
13/* */
14/* */
15/* This software is provided 'as-is', without any expressed or implied */
16/* warranty. In no event will the authors be held liable for any damages */
17/* arising from the use of this software. */
18/* */
19/* Permission is granted to anyone to use this software for any purpose, */
20/* including commercial applications, and to alter it and redistribute it */
21/* freely, subject to the following restrictions: */
22/* */
23/* 1. The origin of this software must not be misrepresented; you must not */
24/* claim that you wrote the original software. If you use this software */
25/* in a product, an acknowledgment in the product documentation would be */
26/* appreciated but is not required. */
27/* 2. Altered source versions must be plainly marked as such, and must not */
28/* be misrepresented as being the original software. */
29/* 3. This notice may not be removed or altered from any source */
30/* distribution. */
31/* */
32/*****************************************************************************/
33
34
35
36#include "global.h"
37
38
39
40/*****************************************************************************/
41/* Data */
42/*****************************************************************************/
43
44
45
46unsigned char AddSource = 0; /* Add source lines as comments */
47unsigned char AutoCDecl = 0; /* Make functions default to __cdecl__ */
48unsigned char DebugInfo = 0; /* Add debug info to the obj */
49unsigned char PreprocessOnly = 0; /* Just preprocess the input */
50unsigned char DebugOptOutput = 0; /* Output debug stuff */
51unsigned RegisterSpace = 6; /* Space available for register vars */
52
53/* Stackable options */
54IntStack WritableStrings = INTSTACK(0); /* Literal strings are r/w */
55IntStack LocalStrings = INTSTACK(0); /* Emit string literals immediately */
56IntStack InlineStdFuncs = INTSTACK(0); /* Inline some standard functions */
57IntStack EagerlyInlineFuncs = INTSTACK(0); /* Eagerly inline some known functions */
58IntStack EnableRegVars = INTSTACK(0); /* Enable register variables */
59IntStack AllowRegVarAddr = INTSTACK(0); /* Allow taking addresses of register vars */
60IntStack RegVarsToCallStack = INTSTACK(0); /* Save reg variables on call stack */
61IntStack StaticLocals = INTSTACK(0); /* Make local variables static */
62IntStack SignedChars = INTSTACK(0); /* Make characters signed by default */
63IntStack CheckStack = INTSTACK(0); /* Generate stack overflow checks */
64IntStack Optimize = INTSTACK(0); /* Optimize flag */
65IntStack CodeSizeFactor = INTSTACK(100);/* Size factor for generated code */
66IntStack DataAlignment = INTSTACK(1); /* Alignment for data */
67
68/* File names */
69StrBuf DepName = STATIC_STRBUF_INITIALIZER; /* Name of dependencies file */
70StrBuf FullDepName = STATIC_STRBUF_INITIALIZER; /* Name of full dependencies file */
71StrBuf DepTarget = STATIC_STRBUF_INITIALIZER; /* Name of dependency target */
72