Update year range in copyright notice of binutils files

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

diff --git a/gas/write.h b/gas/write.h
index e0b5b36f67a8a6c6e2ffab3d5b1cf4a414b2a8c0..e67fba092cd426626bda3818d3fbd1caad39e657 100644 (file)
--- a/gas/write.h
+++ b/gas/write.h
@@ -1,5 +1,5 @@
 /* write.h
-   Copyright (C) 1987-2015 Free Software Foundation, Inc.
+   Copyright (C) 1987-2019 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -27,6 +27,19 @@
 #define FAKE_LABEL_NAME "L0\001"
 #endif
 
+/* This is a special character that is used to indicate a fake label.
+   It must be present in FAKE_LABEL_NAME, although it does not have to
+   be the first character.  It must not be a character that would be
+   found in a valid symbol name.
+
+   Also be aware that the function _bfd_elf_is_local_label_name in
+   bfd/elf.c has an implicit assumption that FAKE_LABEL_CHAR is '\001'.
+   If this is not the case then FAKE_LABEL_NAME must start with ".L" in
+   order for the function to continue working.  */
+#ifndef FAKE_LABEL_CHAR
+#define FAKE_LABEL_CHAR '\001'
+#endif
+
 #include "bit_fix.h"
 
 /*
@@ -93,10 +106,6 @@ struct fix
   struct fix *fx_next;
 
   /* If NULL, no bitfix's to do.  */
-  /* Only i960-coff and ns32k use this, and i960-coff stores an
-     integer.  This can probably be folded into tc_fix_data, below.
-     @@ Alpha also uses it, but only to disable certain relocation
-     processing.  */
   bit_fixS *fx_bit_fixP;
 
   bfd_reloc_code_real_type fx_r_type;
@@ -112,7 +121,7 @@ struct fix
 
   /* The location of the instruction which created the reloc, used
      in error messages.  */
-  char *fx_file;
+  const char *fx_file;
   unsigned fx_line;
 
 #ifdef USING_CGEN
@@ -156,7 +165,7 @@ struct reloc_list
       arelent r;
     } b;
   } u;
-  char *file;
+  const char *file;
   unsigned int line;
 };
 
@@ -166,9 +175,9 @@ extern addressT dot_value;
 extern fragS *dot_frag;
 extern struct reloc_list* reloc_list;
 
-extern void append (char **charPP, char *fromP, unsigned long length);
-extern void record_alignment (segT seg, int align);
-extern int get_recorded_alignment (segT seg);
+extern void append (char **, char *, unsigned long);
+extern void record_alignment (segT, unsigned);
+extern int get_recorded_alignment (segT);
 extern void write_object_file (void);
 extern long relax_frag (segT, fragS *, long);
 extern int relax_segment (struct frag *, segT, int);