X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2Fmacro.h;h=cefdd1f7c9f9fd211a5b6c1a78b9247cb0058fa0;hb=98f9338a584c5f68595fc97e692e83f700c8da3d;hp=7e6657889d326f2993594838802480ce863af308;hpb=caa32fe507720347f37e2d060d64a89d96928db1;p=deliverable%2Fbinutils-gdb.git

diff --git a/gas/macro.h b/gas/macro.h
index 7e6657889d..cefdd1f7c9 100644
--- a/gas/macro.h
+++ b/gas/macro.h
@@ -1,6 +1,5 @@
 /* macro.h - header file for macro support for gas
-   Copyright 1994, 1995, 1996, 1997, 1998, 2000, 2002
-   Free Software Foundation, Inc.
+   Copyright (C) 1994-2019 Free Software Foundation, Inc.
 
    Written by Steve and Judy Chamberlain of Cygnus Support,
       sac@cygnus.com
@@ -9,7 +8,7 @@
 
    GAS is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    GAS is distributed in the hope that it will be useful,
@@ -19,16 +18,13 @@
 
    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, 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef MACRO_H
 
 #define MACRO_H
 
-#include "ansidecl.h"
-#include "sb.h"
-
 /* Structures used to store macros.
 
    Each macro knows its name and included text.  It gets built with a
@@ -37,6 +33,13 @@
    name and its default value.  Each time the macro is expanded, the
    formals get the actual values attached to them.  */
 
+enum formal_type
+  {
+    FORMAL_OPTIONAL,
+    FORMAL_REQUIRED,
+    FORMAL_VARARG
+  };
+
 /* Describe the formal arguments to a macro.  */
 
 typedef struct formal_struct {
@@ -45,6 +48,7 @@ typedef struct formal_struct {
   sb def;			/* The default value.  */
   sb actual;			/* The actual argument (changed on each expansion).  */
   int index;			/* The index of the formal 0..formal_count - 1.  */
+  enum formal_type type;	/* The kind of the formal.  */
 } formal_entry;
 
 /* Other values found in the index field of a formal_entry.  */
@@ -60,6 +64,9 @@ typedef struct macro_struct
   int formal_count;			/* Number of formal args.  */
   formal_entry *formals;		/* Pointer to list of formal_structs.  */
   struct hash_control *formal_hash;	/* Hash table of formals.  */
+  const char *name;			/* Macro name.  */
+  const char *file;				/* File the macro was defined in.  */
+  unsigned int line;			/* Line number of definition.  */
 } macro_entry;
 
 /* Whether any macros have been defined.  */
@@ -70,15 +77,20 @@ extern int macro_defined;
 
 extern int macro_nest;
 
-extern int buffer_and_nest (const char *, const char *, sb *, int (*) (sb *));
-extern void macro_init
-  (int, int, int, int (*) (const char *, int, sb *, int *));
+/* The macro hash table.  */
+
+extern struct hash_control *macro_hash;
+
+extern int buffer_and_nest (const char *, const char *, sb *,
+			    size_t (*) (sb *));
+extern void macro_init (int, int, int,
+			size_t (*) (const char *, size_t, sb *, offsetT *));
 extern void macro_set_alternate (int);
 extern void macro_mri_mode (int);
-extern const char *define_macro
-  (int, sb *, sb *, int (*) (sb *), const char **);
+extern const char *define_macro (size_t, sb *, sb *, size_t (*) (sb *),
+				 const char *, unsigned int, const char **);
 extern int check_macro (const char *, sb *, const char **, macro_entry **);
 extern void delete_macro (const char *);
-extern const char *expand_irp (int, int, sb *, sb *, int (*) (sb *));
+extern const char *expand_irp (int, size_t, sb *, sb *, size_t (*) (sb *));
 
 #endif