espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-10-11 01:48:46 +08:00
Code Issues Packages Projects Releases Wiki Activity

move valueT typedef to as.h from struc-symbol.h

Browse Source
This commit is contained in:
Ken Raeburn
1993-07-07 12:33:43 +00:00
parent f520031860
commit b17c891e58
2 changed files with 102 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
gas/struc-symbol.h
View File

@ -13,36 +13,57 @@
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
oYou should have received a copy of the GNU General Public License
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef __struc_symbol_h__
#define __struc_symbol_h__
struct symbol /* our version of an nlist node */
#ifdef BFD_ASSEMBLER
/* The BFD code wants to walk the list in both directions. */
#undef SYMBOLS_NEED_BACKPOINTERS
#define SYMBOLS_NEED_BACKPOINTERS
#endif
/* our version of an nlist node */
struct symbol
{
obj_symbol_type sy_symbol; /* what we write in .o file (if permitted) */
unsigned long sy_name_offset; /* 4-origin position of sy_name in symbols */
/* part of object file. */
/* 0 for (nameless) .stabd symbols. */
/* Not used until write_object_file() time. */
long sy_number; /* 24 bit symbol number. */
/* Symbol numbers start at 0 and are */
/* unsigned. */
#ifndef BFD_ASSEMBLER
/* The (4-origin) position of sy_name in the symbol table of the object
file. This will be 0 for (nameless) .stabd symbols.
Not used until write_object_file() time. */
unsigned long sy_name_offset;
/* What we write in .o file (if permitted). */
obj_symbol_type sy_symbol;
/* The 24 bit symbol number. Symbol numbers start at 0 and are unsigned. */
long sy_number;
#else
/* BFD symbol */
asymbol *bsym;
#endif
struct symbol *sy_next; /* forward chain, or NULL */
#ifdef SYMBOLS_NEED_BACKPOINTERS
struct symbol *sy_previous; /* backward chain, or NULL */
#endif /* SYMBOLS_NEED_BACKPOINTERS */
struct frag *sy_frag; /* NULL or -> frag this symbol attaches to. */
struct symbol *sy_forward; /* value is really that of this other symbol */
/* We will probably want to add a sy_segment here soon. */
int written : 1;
#ifdef TARGET_SYMBOL_FIELDS
TARGET_SYMBOL_FIELDS
#endif
};
typedef struct symbol symbolS;
typedef unsigned valueT; /* The type of n_value. Helps casting. */
#ifndef WORKING_DOT_WORD
struct broken_word
{
@ -52,7 +73,7 @@ struct broken_word
fragS *dispfrag; /* where to add the break */
symbolS *add; /* symbol_x */
symbolS *sub; /* - symbol_y */
long addnum; /* + addnum */
offsetT addnum; /* + addnum */
int added; /* nasty thing happend yet? */
/* 1: added and has a long-jump */
/* 2: added but uses someone elses long-jump */
@ -67,7 +88,7 @@ extern struct broken_word *broken_words;
* This will change for infinite-segments support (e.g. COFF).
*/
/* #define SYMBOL_TYPE_TO_SEGMENT(symP) ( N_TYPE_seg [(int) (symP)->sy_type & N_TYPE] ) */
extern segT N_TYPE_seg[]; /* subseg.c */
extern const segT N_TYPE_seg[]; /* subseg.c */
#define SEGMENT_TO_SYMBOL_TYPE(seg) ( seg_N_TYPE [(int) (seg)] )
extern const short seg_N_TYPE[];/* subseg.c */
@ -75,21 +96,13 @@ extern const short seg_N_TYPE[];/* subseg.c */
#define N_REGISTER 30 /* Fake N_TYPE value for SEG_REGISTER */
#ifdef SYMBOLS_NEED_BACKPOINTERS
#if __STDC__ == 1
void symbol_clear_list_pointers (symbolS * symbolP);
void symbol_insert (symbolS * addme, symbolS * target, symbolS ** rootP, symbolS ** lastP);
void symbol_remove (symbolS * symbolP, symbolS ** rootP, symbolS ** lastP);
void verify_symbol_chain (symbolS * rootP, symbolS * lastP);
#else /* not __STDC__ */
void symbol_clear_list_pointers ();
void symbol_insert ();
void symbol_remove ();
void verify_symbol_chain ();
#endif /* not __STDC__ */
void symbol_clear_list_pointers PARAMS ((symbolS * symbolP));
void symbol_insert PARAMS ((symbolS * addme, symbolS * target,
symbolS ** rootP, symbolS ** lastP));
void symbol_remove PARAMS ((symbolS * symbolP, symbolS ** rootP,
symbolS ** lastP));
void verify_symbol_chain PARAMS ((symbolS * rootP, symbolS * lastP));
#define symbol_previous(s) ((s)->sy_previous)
@ -99,21 +112,11 @@ void verify_symbol_chain ();
#endif /* SYMBOLS_NEED_BACKPOINTERS */
#if __STDC__ == 1
void symbol_append (symbolS * addme, symbolS * target, symbolS ** rootP, symbolS ** lastP);
#else /* not __STDC__ */
void symbol_append ();
#endif /* not __STDC__ */
void symbol_append PARAMS ((symbolS * addme, symbolS * target,
symbolS ** rootP, symbolS ** lastP));
#define symbol_next(s) ((s)->sy_next)
#endif /* __struc_symbol_h__ */
/*
* Local Variables:
* comment-column: 0
* fill-column: 131
* End:
*/
/* end of struc-symbol.h */