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

gas/as.h

@@ -52,6 +52,14 @@
 #include "host.h"
 #include "flonum.h"
 
+/* Make Saber happier on obstack.h.  */
+#ifdef SABER
+#undef  __PTR_TO_INT
+#define __PTR_TO_INT(P) ((int)(P))
+#undef  __INT_TO_PTR
+#define __INT_TO_PTR(P) ((char *)(P))
+#endif
+
 #ifndef __LINE__
 #define __LINE__ "unknown"
 #endif /* __LINE__ */
@@ -60,15 +68,24 @@
 #define __FILE__ "unknown"
 #endif /* __FILE__ */
 
+#ifndef __STDC__
+#ifndef const
+#define const
+#endif
+#ifndef volatile
+#define volatile
+#endif
+#endif /* ! __STDC__ */
+
 #define obstack_chunk_alloc xmalloc
 #define obstack_chunk_free xfree
 
 #define xfree free
 
-#define BAD_CASE(value) \
+#define BAD_CASE(val) \
 { \
       as_fatal("Case value %d unexpected at line %d of file \"%s\"\n", \
-	       value, __LINE__, __FILE__); \
+	       val, __LINE__, __FILE__); \
 	   }
 
 
@@ -76,8 +93,16 @@
 
 #ifdef BFD_ASSEMBLER
 extern bfd *stdoutput;
+typedef bfd_vma addressT;
+typedef bfd_signed_vma offsetT;
+#else
+typedef unsigned long addressT;
+typedef long offsetT;
 #endif
 
+/* Type of symbol value, etc.  For use in prototypes.  */
+typedef addressT valueT;
+
 #ifndef COMMON
 #ifdef TEST
 #define COMMON			/* declare our COMMONs storage here. */
@@ -174,7 +199,7 @@ typedef enum _segT
     SEG_DEBUG,			/* Debug segment */
     SEG_NTV,			/* Transfert vector preload segment */
     SEG_PTV,			/* Transfert vector postload segment */
-    SEG_REGISTER,		/* Mythical: a register-valued expression */
+    SEG_REGISTER		/* Mythical: a register-valued expression */
   } segT;
 
 #define SEG_MAXIMUM_ORDINAL (SEG_REGISTER)
@@ -199,7 +224,7 @@ COMMON segT now_seg;
 #ifdef BFD_ASSEMBLER
 #define segment_name(SEG)	bfd_get_section_name (stdoutput, SEG)
 #else
-extern char *CONST seg_name[];
+extern char *const seg_name[];
 #define segment_name(SEG)	seg_name[(int) (SEG)]
 #endif
 
@@ -243,11 +268,11 @@ typedef enum _relax_state
        character. */
     rs_org,
 
-    rs_machine_dependent,
+    rs_machine_dependent
 
 #ifndef WORKING_DOT_WORD
     /* JF: gunpoint */
-    rs_broken_word,
+      , rs_broken_word
 #endif
   } relax_stateT;
 
@@ -258,7 +283,7 @@ typedef unsigned long relax_substateT;
 
 /* Enough bits for address, but still an integer type.
    Could be a problem, cross-assembling for 64-bit machines.  */
-typedef unsigned long relax_addressT;
+typedef addressT relax_addressT;
 
 
 /* frags.c */
@@ -281,18 +306,18 @@ typedef unsigned long relax_addressT;
 struct frag
 {
   /* Object file address. */
-  unsigned long fr_address;
+  addressT fr_address;
   /* Chain forward; ascending address order.  Rooted in frch_root. */
   struct frag *fr_next;
 
   /* (Fixed) number of chars we know we have.  May be 0. */
-  long fr_fix;
+  offsetT fr_fix;
   /* (Variable) number of chars after above.  May be 0. */
-  long fr_var;
+  offsetT fr_var;
   /* For variable-length tail. */
   struct symbol *fr_symbol;
   /* For variable-length tail. */
-  long fr_offset;
+  offsetT fr_offset;
   /* Points to opcode low addr byte, for relaxation.  */
   char *fr_opcode;
 
@@ -323,7 +348,7 @@ typedef struct frag fragS;
    included in frchain_now.  The fr_fix field is bogus; instead, use:
    obstack_next_free(&frags)-frag_now->fr_literal.  */
 COMMON fragS *frag_now;
-#define frag_now_fix() (obstack_next_free (&frags) - frag_now->fr_literal)
+#define frag_now_fix() ((char*)obstack_next_free (&frags) - frag_now->fr_literal)
 
 /* For foreign-segment symbol fixups. */
 COMMON fragS zero_address_frag;
@@ -387,6 +412,8 @@ PRINTF_LIKE (as_bad);
 PRINTF_LIKE (as_fatal);
 PRINTF_LIKE (as_tsktsk);
 PRINTF_LIKE (as_warn);
+void fprint_value PARAMS ((FILE *file, addressT value));
+void sprint_value PARAMS ((char *buf, addressT value));
 
 int had_errors PARAMS ((void));
 int had_warnings PARAMS ((void));
@@ -396,7 +423,9 @@ char *atof_ieee PARAMS ((char *str, int what_kind, LITTLENUM_TYPE * words));
 char *input_scrub_include_file PARAMS ((char *filename, char *position));
 char *input_scrub_new_file PARAMS ((char *filename));
 char *input_scrub_next_buffer PARAMS ((char **bufp));
+#if 0 /* incompatible with solaris 2 native cc */
 char *strstr PARAMS ((const char *s, const char *wanted));
+#endif
 char *xmalloc PARAMS ((long size));
 char *xrealloc PARAMS ((char *ptr, long n));
 int do_scrub_next_char PARAMS ((int (*get) (), void (*unget) ()));
@@ -426,7 +455,7 @@ void scrub_to_string PARAMS ((int ch));
 void subsegs_begin PARAMS ((void));
 void subseg_change PARAMS ((segT seg, int subseg));
 #ifdef BFD_ASSEMBLER
-segT subseg_new PARAMS ((char *name, subsegT subseg));
+segT subseg_new PARAMS ((const char *name, subsegT subseg));
 void subseg_set PARAMS ((segT seg, subsegT subseg));
 #else
 void subseg_new PARAMS ((segT seg, subsegT subseg));
@@ -450,4 +479,20 @@ void subseg_new PARAMS ((segT seg, subsegT subseg));
 
 #include "listing.h"
 
+#ifdef BFD_ASSEMBLER
+/* Someday perhaps this will be selectable at run-time.  */
+#if defined (OBJ_AOUT) || defined (OBJ_BOUT)
+#define OUTPUT_FLAVOR bfd_target_aout_flavour
+#endif
+#ifdef OBJ_COFF
+#define OUTPUT_FLAVOR bfd_target_coff_flavour
+#endif
+#ifdef OBJ_ECOFF
+#define OUTPUT_FLAVOR bfd_target_ecoff_flavour
+#endif
+#ifdef OBJ_ELF
+#define OUTPUT_FLAVOR bfd_target_elf_flavour
+#endif
+#endif /* BFD_ASSEMBLER */
+
 /* end of as.h */

gas/struc-symbol.h

@@ -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) */
+#ifndef BFD_ASSEMBLER
-  unsigned long sy_name_offset;	/* 4-origin position of sy_name in symbols */
+  /* The (4-origin) position of sy_name in the symbol table of the object
-  /* part of object file. */
+     file.  This will be 0 for (nameless) .stabd symbols.
-  /* 0 for (nameless) .stabd symbols. */
+
-  /* Not used until write_object_file() time. */
+     Not used until write_object_file() time. */
-  long sy_number;		/* 24 bit symbol number. */
+  unsigned long sy_name_offset;
-  /* Symbol numbers start at 0 and are */
+
-  /* unsigned. */
+  /* 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_clear_list_pointers PARAMS ((symbolS * symbolP));
-void symbol_insert (symbolS * addme, symbolS * target, symbolS ** rootP, symbolS ** lastP);
+void symbol_insert PARAMS ((symbolS * addme, symbolS * target,
-void symbol_remove (symbolS * symbolP, symbolS ** rootP, symbolS ** lastP);
+			    symbolS ** rootP, symbolS ** lastP));
-void verify_symbol_chain (symbolS * rootP, symbolS * lastP);
+void symbol_remove PARAMS ((symbolS * symbolP, symbolS ** rootP,
-
+			    symbolS ** lastP));
-#else /* not __STDC__ */
+void verify_symbol_chain PARAMS ((symbolS * rootP, symbolS * lastP));
-
-void symbol_clear_list_pointers ();
-void symbol_insert ();
-void symbol_remove ();
-void verify_symbol_chain ();
-
-#endif /* not __STDC__ */
 
 #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 PARAMS ((symbolS * addme, symbolS * target,
-void symbol_append (symbolS * addme, symbolS * target, symbolS ** rootP, symbolS ** lastP);
+			    symbolS ** rootP, symbolS ** lastP));
-#else /* not __STDC__ */
-void symbol_append ();
-#endif /* not __STDC__ */
 
 #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 */