qcc: tcc.h comparison

comparison tcc.h @ 554:8c020de0af57

Fix earlier options.c break-up by migrating some stuff from tcc.h to tinycc.h. (This means i386-tinycc can once again rebuild itself without segfaulting.)

author	Rob Landley <rob@landley.net>
date	Thu, 06 Mar 2008 20:53:55 -0600
parents	4533aa54ffcf
children	646f1f0972b6

comparison

equal deleted inserted replaced

-:4533aa54ffcf
+:8c020de0af57
 *  Copyright (c) 2001-2004 Fabrice Bellard
 *  Copyright (C) 2006-2007 Rob Landley
 *
 *  Licensed under GPLv2, see file LICENSE in this tarball.
 */
-#define _GNU_SOURCE
+// #define _GNU_SOURCE
 #ifdef CONFIG_TCCBOOT
 #include "tccboot.h"
 #define CONFIG_TCC_STATIC
 } CachedInclude;
 #define CACHED_INCLUDES_HASH_SIZE 512
 /* additional information about token */
-#define TOK_FLAG_BOW   0x0001 /* beginning of word before */
+//#define TOK_FLAG_BOW   0x0001 /* beginning of word before */
-#define TOK_FLAG_BOL   0x0002 /* beginning of line before */
+//#define TOK_FLAG_BOL   0x0002 /* beginning of line before */
-#define TOK_FLAG_BOF   0x0004 /* beginning of file before */
+//#define TOK_FLAG_BOF   0x0004 /* beginning of file before */
 #define TOK_FLAG_ENDIF 0x0008 /* a endif was found matching starting #ifdef */
 #define PARSE_FLAG_PREPROCESS 0x0001 /* activate preprocessing */
 #define PARSE_FLAG_TOK_NUM    0x0002 /* return numbers instead of TOK_PPNUM */
 #define PARSE_FLAG_LINEFEED   0x0004 /* line feed is returned as a
 returned at eof */
 #define PARSE_FLAG_ASM_COMMENTS 0x0008 /* '#' can be used for line comment */
 #define SYM_POOL_NB (8192 / sizeof(Sym))
-struct dynarray {
+//struct dynarray {
-char **data;
+//    char **data;
-int len;
+//    int len;
-};
+//};
 struct TCCState {
-int output_type;
+//int output_type;
 BufferedFile **include_stack_ptr;
 int *ifdef_stack_ptr;
 /* include file handling */
-struct dynarray include_paths;
+// struct dynarray include_paths;
 struct dynarray sysinclude_paths;
 //struct dynarray cached_includes;
 CachedInclude **cached_includes;
 int nb_cached_includes;
-struct dynarray library_paths;
+// struct dynarray library_paths;
 /* array of all loaded dlls (including those referenced by loaded
 dlls) */
 //struct dynarray loaded_dlls;
 DLLReference **loaded_dlls;
 /* temporary dynamic symbol sections (for dll loading) */
 Section *dynsymtab_section;
 /* exported dynamic symbol section */
 Section *dynsym;
-int nostdinc; /* if true, no standard headers are added */
+// int nostdinc; /* if true, no standard headers are added */
-int nostdlib; /* if true, no standard libraries are added */
+// int nostdlib; /* if true, no standard libraries are added */
-int nocommon; /* if true, do not use common symbols for .bss data */
+//int nocommon; /* if true, do not use common symbols for .bss data */
 /* if true, static linking is performed */
-int static_link;
+// int static_link;
 /* if true, all symbols are exported */
-int rdynamic;
+// int rdynamic;
 /* if true, describe each room as you enter it, unless it contains a grue */
-int verbose;
+// int verbose;
 /* if true, only link in referenced objects from archive */
 int alacarte_link;
 /* address of text section */
-unsigned long text_addr;
+// unsigned long text_addr;
-int has_text_addr;
+// int has_text_addr;
 /* output format, see TCC_OUTPUT_FORMAT_xxx */
-int output_format;
+// int output_format;
 /* C language options */
-int char_is_unsigned;
+//int char_is_unsigned;
-int leading_underscore;
+//int leading_underscore;
 /* warning switches */
-int warn_write_strings;
+//int warn_write_strings;
-int warn_unsupported;
+//int warn_unsupported;
-int warn_error;
+//int warn_error;
-int warn_none;
+//int warn_none;
-int warn_implicit_function_declaration;
+//int warn_implicit_function_declaration;
 /* error handling */
 void *error_opaque;
 void (*error_func)(void *opaque, char *msg);
 int error_set_jmp_enabled;
 /* pack stack */
 int pack_stack[PACK_STACK_SIZE];
 int *pack_stack_ptr;
 /* output file for preprocessing */
-FILE *outfile;
+// FILE *outfile;
 };
 /* The current value can be: */
 #define VT_VALMASK   0x00ff
 #define VT_CONST     0x00f0  /* constant in vc
 #define TOK_A_XOR 0xde
 #define TOK_A_OR  0xfc
 #define TOK_A_SHL 0x81
 #define TOK_A_SAR 0x82
-#ifndef offsetof
+//#ifndef offsetof
-#define offsetof(type, field) ((size_t) &((type *)0)->field)
+//#define offsetof(type, field) ((size_t) &((type *)0)->field)
-#endif
+//#endif
-#ifndef countof
+//#ifndef countof
-#define countof(tab) (sizeof(tab) / sizeof((tab)[0]))
+//#define countof(tab) (sizeof(tab) / sizeof((tab)[0]))
-#endif
+//#endif
 /* WARNING: the content of this string encodes token numbers */
 static unsigned char tok_two_chars[] = "<=\236>=\235!=\225&&\240||\241++\244--\242==\224<<\1>>\2+=\253-=\255*=\252/=\257%=\245&=\246^=\336|=\374->\313..\250##\266";
 #define TOK_EOF       (-1)  /* end of file */
 #define TOK_LINEFEED  10    /* line feed */
 /* all identificators and strings have token above that */
-#define TOK_IDENT 256
+//#define TOK_IDENT 256
 /* only used for i386 asm opcodes definitions */
 #define DEF_ASM(x) DEF(TOK_ASM_ ## x, #x)
 #define DEF_BWL(x) \
 /* XXX: need to define this to use them in non ISOC99 context */
 extern float strtof (const char *__nptr, char **__endptr);
 extern long double strtold (const char *__nptr, char **__endptr);
 #endif
-char *pstrcpy(char *buf, int buf_size, char *s);
+//char *pstrcpy(char *buf, int buf_size, char *s);
 static char *pstrcat(char *buf, int buf_size, char *s);
 static char *tcc_basename(char *name);
 static void next(void);
 static void next_nomacro(void);
 unsigned long value, Section *sec, int sym_index);
 static void put_stabn(int type, int other, int desc, int value);
 static void put_stabd(int type, int other, int desc);
 static int tcc_add_dll(TCCState *s, char *filename, int flags);
-#define AFF_PRINT_ERROR     0x0001 /* print error if file not found */
+//#define AFF_PRINT_ERROR     0x0001 /* print error if file not found */
 #define AFF_REFERENCED_DLL  0x0002 /* load a referenced dll from another dll */
-#define AFF_PREPROCESS      0x0004 /* preprocess file */
+//#define AFF_PREPROCESS      0x0004 /* preprocess file */
-int tcc_add_file_internal(TCCState *s, char *filename, int flags);
+//int tcc_add_file_internal(TCCState *s, char *filename, int flags);
 /* tcccoff.c */
 int tcc_output_coff(TCCState *s1, FILE *f);
 /* tccpe.c */
 #include <dlfcn.h>
 static inline void *resolve_sym(TCCState *s1, char *sym, int type)
 {
-return dlsym(RTLD_DEFAULT, sym);
+return dlsym(0, sym);
 }
 /* space excluding newline */
-static inline int is_space(int ch)
+//static inline int is_space(int ch)
-{
+//{
-return ch == ' ' || ch == '\t' || ch == '\v' || ch == '\f' || ch == '\r';
+//    return ch == ' ' || ch == '\t' || ch == '\v' || ch == '\f' || ch == '\r';
-}
+//}
 #endif

Mercurial > hg > qcc

comparison tcc.h @ 554:8c020de0af57