git.sur5r.net Git - cc65/blob - src/cc65/global.c

   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
  46 unsigned char AddSource         = 0;    /* Add source lines as comments */
  47 unsigned char AutoCDecl         = 0;    /* Make functions default to __cdecl__ */
  48 unsigned char DebugInfo         = 0;    /* Add debug info to the obj */
  49 unsigned char PreprocessOnly    = 0;    /* Just preprocess the input */
  50 unsigned char DebugOptOutput    = 0;    /* Output debug stuff */
  51 unsigned      RegisterSpace     = 6;    /* Space available for register vars */
  52
  53 /* Stackable options */
  54 IntStack WritableStrings    = INTSTACK(0);  /* Literal strings are r/w */
  55 IntStack LocalStrings       = INTSTACK(0);  /* Emit string literals immediately */
  56 IntStack InlineStdFuncs     = INTSTACK(0);  /* Inline some standard functions */
  57 IntStack EagerlyInlineFuncs = INTSTACK(0);  /* Eagerly inline some known functions */
  58 IntStack EnableRegVars      = INTSTACK(0);  /* Enable register variables */
  59 IntStack AllowRegVarAddr    = INTSTACK(0);  /* Allow taking addresses of register vars */
  60 IntStack RegVarsToCallStack = INTSTACK(0);  /* Save reg variables on call stack */
  61 IntStack StaticLocals       = INTSTACK(0);  /* Make local variables static */
  62 IntStack SignedChars        = INTSTACK(0);  /* Make characters signed by default */
  63 IntStack CheckStack         = INTSTACK(0);  /* Generate stack overflow checks */
  64 IntStack Optimize           = INTSTACK(0);  /* Optimize flag */
  65 IntStack CodeSizeFactor     = INTSTACK(100);/* Size factor for generated code */
  66 IntStack DataAlignment      = INTSTACK(1);  /* Alignment for data */
  67
  68 /* File names */
  69 StrBuf DepName     = STATIC_STRBUF_INITIALIZER; /* Name of dependencies file */
  70 StrBuf FullDepName = STATIC_STRBUF_INITIALIZER; /* Name of full dependencies file */
  71 StrBuf DepTarget   = STATIC_STRBUF_INITIALIZER; /* Name of dependency target */