nasm/labels.h

/* labels.h  header file for labels.c
 *
 * The Netwide Assembler is copyright (C) 1996 Simon Tatham and
 * Julian Hall. All rights reserved. The software is
 * redistributable under the license given in the file "LICENSE"
 * distributed in the NASM archive.
 */

#ifndef LABELS_H
#define LABELS_H

extern char lprefix[PREFIX_MAX];
extern char lpostfix[PREFIX_MAX];

bool lookup_label(char *label, int32_t *segment, int64_t *offset);
bool is_extern(char *label);
void define_label(char *label, int32_t segment, int64_t offset, char *special,
		  bool is_norm, bool isextrn, struct ofmt *ofmt,
                  efunc error);
void redefine_label(char *label, int32_t segment, int64_t offset, char *special,
                    bool is_norm, bool isextrn, struct ofmt *ofmt,
                    efunc error);
void define_common(char *label, int32_t segment, int32_t size, char *special,
                   struct ofmt *ofmt, efunc error);
void declare_as_global(char *label, char *special, efunc error);
int init_labels(void);
void cleanup_labels(void);
char *local_scope(char *label);

#endif /* LABELS_H */
NASM 0.91 2002-04-30 20:51:32 +00:00			`/* labels.h header file for labels.c`
			`*`
			`* The Netwide Assembler is copyright (C) 1996 Simon Tatham and`
			`* Julian Hall. All rights reserved. The software is`
regularized spelling of license to match name of LICENSE file 2007-12-29 09:44:23 -05:00			`* redistributable under the license given in the file "LICENSE"`
NASM 0.91 2002-04-30 20:51:32 +00:00			`* distributed in the NASM archive.`
			`*/`

Additional uses of bool and enum Proper use of bool and enum makes code easier to debug. Do more of it. In particular, we really should stomp out any residual uses of magic constants that aren't enums or, in some cases, even #defines. 2007-10-11 00:05:31 -07:00			`#ifndef LABELS_H`
			`#define LABELS_H`

Fixed distinction between char and int8_t data types. 2007-04-13 16:47:53 +00:00			`extern char lprefix[PREFIX_MAX];`
			`extern char lpostfix[PREFIX_MAX];`
NASM 0.98.08 2002-04-30 21:00:33 +00:00
Upgrade label functions to 64-bit 2007-11-05 17:19:32 -08:00			`bool lookup_label(char label, int32_t segment, int64_t *offset);`
Additional uses of bool and enum Proper use of bool and enum makes code easier to debug. Do more of it. In particular, we really should stomp out any residual uses of magic constants that aren't enums or, in some cases, even #defines. 2007-10-11 00:05:31 -07:00			`bool is_extern(char *label);`
Upgrade label functions to 64-bit 2007-11-05 17:19:32 -08:00			`void define_label(char label, int32_t segment, int64_t offset, char special,`
Additional uses of bool and enum Proper use of bool and enum makes code easier to debug. Do more of it. In particular, we really should stomp out any residual uses of magic constants that aren't enums or, in some cases, even #defines. 2007-10-11 00:05:31 -07:00			`bool is_norm, bool isextrn, struct ofmt *ofmt,`
Apply Nindent to all .c and .h files 2005-01-15 22:15:51 +00:00			`efunc error);`
Upgrade label functions to 64-bit 2007-11-05 17:19:32 -08:00			`void redefine_label(char label, int32_t segment, int64_t offset, char special,`
Additional uses of bool and enum Proper use of bool and enum makes code easier to debug. Do more of it. In particular, we really should stomp out any residual uses of magic constants that aren't enums or, in some cases, even #defines. 2007-10-11 00:05:31 -07:00			`bool is_norm, bool isextrn, struct ofmt *ofmt,`
Apply Nindent to all .c and .h files 2005-01-15 22:15:51 +00:00			`efunc error);`
Fixed distinction between char and int8_t data types. 2007-04-13 16:47:53 +00:00			`void define_common(char label, int32_t segment, int32_t size, char special,`
Apply Nindent to all .c and .h files 2005-01-15 22:15:51 +00:00			`struct ofmt *ofmt, efunc error);`
Fixed distinction between char and int8_t data types. 2007-04-13 16:47:53 +00:00			`void declare_as_global(char label, char special, efunc error);`
Apply Nindent to all .c and .h files 2005-01-15 22:15:51 +00:00			`int init_labels(void);`
			`void cleanup_labels(void);`
Display fully qualified local label in "not defined" message Add new function "local_scope" to label subsystem to return the previous non-local label for a given local label, and invoke this funcion in eval.c to display the fully qualified name in the "not defined" error message. 2008-03-12 22:39:03 -07:00			`char local_scope(char label);`
Additional uses of bool and enum Proper use of bool and enum makes code easier to debug. Do more of it. In particular, we really should stomp out any residual uses of magic constants that aren't enums or, in some cases, even #defines. 2007-10-11 00:05:31 -07:00
			`#endif /* LABELS_H */`