Handle multiple target events before commit resume

[deliverable/binutils-gdb.git] / gas / macro.h

diff --git a/gas/macro.h b/gas/macro.h
index 77102150737cf3ac9e9d30b53ca70c391bf8990c..cefdd1f7c9f9fd211a5b6c1a78b9247cb0058fa0 100644 (file)
--- 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,
@@ -19,23 +18,27 @@
 
    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
    list of formal arguments, and also keeps a hash table which points
    into the list to speed up formal search.  Each formal knows its
    name and its default value.  Each time the macro is expanded, the
-   formals get the actual values attatched to them.  */
+   formals get the actual values attached to them.  */
+
+enum formal_type
+  {
+    FORMAL_OPTIONAL,
+    FORMAL_REQUIRED,
+    FORMAL_VARARG
+  };
 
 /* Describe the formal arguments to a macro.  */
 
@@ -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.  */
@@ -70,19 +77,20 @@ extern int macro_defined;
 
 extern int macro_nest;
 
-extern int buffer_and_nest
-  PARAMS ((const char *, const char *, sb *, int (*) PARAMS ((sb *))));
-extern void macro_init
-  PARAMS ((int, int, int, int (*) PARAMS ((const char *, int, sb *, int *))));
-extern void macro_mri_mode
-  PARAMS ((int));
-extern const char *define_macro
-  PARAMS ((int, sb *, sb *, int (*) PARAMS ((sb *)), const char **));
-extern int check_macro
-  PARAMS ((const char *, sb *, const char **, macro_entry **));
-extern void delete_macro
-  PARAMS ((const char *));
-extern const char *expand_irp
-  PARAMS ((int, int, sb *, sb *, int (*) PARAMS ((sb *))));
+/* 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 (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, size_t, sb *, sb *, size_t (*) (sb *));
 
 #endif